Packages tagged program

3145 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (1797), bsd3 (1656), mit (562), development (378), web (345), gpl (340), text (197), network (196), language (191), deprecated (177), system (162), game (158), graphics (135), data (108), distribution (101), compilers-interpreters (79), math (66), bioinformatics (64), utils (63), apache (62), unclassified (62), console (60), database (60), public-domain (56), testing (55), application (44), sound (43), compiler (42), agpl (38), control (37), natural-language-processing (36), tools (35), lgpl (32), utility (32), codec (26), ai (23), finance (21), cli (20), algorithms (19), bsd2 (18), concurrency (18), music (18), cryptography (17), parsing (17), theorem-provers (17), data-structures (16), machine-learning (16), manatee (16), dependent-types (15), distributed-computing (15), documentation (15), frp (15), hardware (15), gui (14), yesod (14), education (13), ide (13), mpl (13), profiling (13), cloud (12), security (12), aws (11), desktop (10), editor (10), ffi (10), json (10), nix (10), user-interfaces (10), debug (9), logic (9), other (9), physics (9), xml (9), benchmarking (8), foreign (8), logging (8), source-tools (8), acme (7), aviation (7), code-generation (7), command-line (7), tool (7), trace (7), utilities (7), api (6), crypto (6), embedded (6), ghc (6), graphs (6), haskell (6), monads (6), reactivity (6), robotics (6), test (6), ui (6), configuration (5), demo (5), formal-methods (5), game-engine (5), image (5), java (5), jvm (5), pdf (5), spam (5), teaching (5), command-line-tools (4), debian (4), email (4), games (4), geography (4), irc (4), latex (4), network-apis (4), networking (4), number-theory (4), parser (4), password (4), performance (4), refactoring (4), simple (4), simulation (4), static-analysis (4), statistics (4), terminal (4), accessibility (3), animation (3), argumentation (3), ats (3), bindings (3), browser (3), cli-tool (3), command-line-tool (3), conduit (3), constraints (3), databases (3), desktop-environment (3), effect (3), ethereum (3), ffi-tools (3), file-manager (3), filesystem (3), image-viewer (3), languages (3), linguistics (3), mail (3), media (3), model (3), multimedia (3), operating-system (3), optimization (3), parallelism (3), pipes (3), protocol (3), search (3), servant (3), shell (3), succinct-data-structures (3), template (3), tensors (3), todo (3), algebra (2), apple (2), backup (2), benchmark (2), bit (2), bitcoin (2), build (2), build-tool (2), building (2), business (2), c (2), clckwrks (2), compiler-plugin (2), compilers (2), config (2), data-mining (2), database-testing-web (2), debugging (2), download-manager (2), eden (2), formal-languages (2), generics (2), geo (2), help (2), irc-client (2), javascript (2), lambdacalculus (2), monitoring (2), multimedia-player (2), neovim (2), nlp (2), optimisation (2), postgresql (2), preprocessor (2), project-management (2), pugs (2), pup-events (2), quantum (2), records (2), regex (2), roguelike (2), rss (2), sample-code (2), scripting (2), semantic-web (2), serialization (2), snap (2), toml (2), ur-web (2), util (2), value (2), video (2), .net (1), ab1 (1), abif (1), algorithmic-music-composition (1), all-rights-reserved (1), application-server (1), artificial-intelligence (1), atom (1), attoparsec (1), attribute-grammars (1), audio (1), authentication (1), automatic-music-generation (1), automation (1), blockchain (1), bsd4 (1), bundle (1), capnproto (1), chaos-music (1), chat (1), chromatogram (1), clr (1), combinators (1), commandline (1), commerce (1), commercial (1), compilation (1), compression (1), control.monad (1), convenience (1), cryptocurrency (1), csv (1), culinary (1), data-processing (1), data-science (1), database-design (1), decompiler (1), dependency-injection (1), derive-monoid (1), dfinity (1), ...

Name
DLs
Rating
Description
Tags
Last U/L
Maintainer
3d-graphics-examples650.0Examples of 3D graphics programming with OpenGL (bsd3, fractals, graphics, program)2016-07-22WolfgangJeltsch
4Blocks500.0A tetris-like game (works with GHC 6.8.3 and Gtk2hs 0.9.13) (bsd3, game, program)2010-05-07AndrewCalleja
AERN-Basics (deprecated in favor of aern2-mp, aern2-real)410.0foundational type classes for approximating exact real numbers (bsd3, data, deprecated, library, math, program)2011-05-11MichalKonecny
AERN-Real-Double (deprecated in favor of aern2-mp, aern2-real)420.0arbitrary precision real interval arithmetic (bsd3, data, deprecated, library, math, program)2011-05-11MichalKonecny
ActionKid310.0An easy-to-use video game framework for Haskell. (bsd3, game-engine, library, program)2014-11-11AdityaBhargava
Adaptive370.0Library for incremental computing. (algorithms, bsd3, library, program)2013-01-28DustinDeWeese, MagnusCarlsson, PeterJonsson
Adaptive-Blaisorblade190.0Library for incremental computing. (bsd3, control, library, program)2013-01-26PaoloGiarrusso
Advgame440.0Lisperati's adventure game in Lisp translated to Haskell (bsd3, game, program)2010-06-11TimWawrzynczak
Agda9632.5A dependently typed functional programming language and proof assistant (dependent-types, library, program)2019-04-12AndreasAbel, AndresSicardRamirez, NilsAndersDanielsson, UlfNorell
Agda-executable (deprecated in favor of Agda)1640.0Command-line program for type-checking and compiling Agda programs (dependent-types, deprecated, program)2012-03-12NilsAndersDanielsson, UlfNorell
AlgoRhythm90.0Algorithmic music composition (algorithmic-music-composition, automatic-music-generation, bsd3, chaos-music, generative-music-grammars, library, program)2018-04-06omelkonian
AlgorithmW570.0Example implementation of Algorithm W for Hindley-Milner type inference. (bsd3, development, program)2015-05-27MartinGrabmueller
Allure5942.0Near-future Sci-Fi roguelike and tactical squad combat game (agpl, game, library, program, roguelike)2019-04-14MikolajKonarski
AndroidViewHierarchyImporter220.0Android view hierarchy importer (bsd3, development, program)2012-12-19alpheccar
Ansi2Html300.0Convert ANSI Terminal Sequences to nice HTML markup (bsd3, program, web)2011-09-10JensStimpfle
ApplePush170.0Library for Apple Push Notification Service (bsd3, library, network, program)2009-07-13ChrisMoos
Attrac480.0Visualisation of Strange Attractors in 3-Dimensions (bsd3, graphics, program)2010-03-15RubenZilibowitz
Aurochs110.0Yet another parser generator for C/C++ (bsd3, development, program)2011-11-08XinyuJiang
BCMtools290.0Big Contact Map Tools (bioinformatics, library, mit, program)2015-05-05kaizhang
BNFC3522.0A compiler front-end generator. (development, gpl, library, program)2018-11-04AndreasAbel, GregoireDetrez, MarkusForsberg, ThomasHallgren
Barracuda170.0An ad-hoc P2P chat program (library, network, program)2008-04-05GwernBranwen
Befunge93180.0An interpreter for the Befunge-93 Programming Language (bsd3, compilers-interpreters, program)2010-05-20BrandonSimmons
BigPixel550.0Image editor for pixel art (bsd3, development, program)2014-01-24ManuelChakravarty
BiobaseHTTPTools130.0Tools to query Bioinformatics HTTP services e.g. Entrez, Ensembl. (bioinformatics, gpl, program)2018-12-13FlorianEggenhofer
BiobaseInfernal1700.0Infernal data structures and tools (bioinformatics, gpl, library, program)2017-03-14ChristianHoener
BiobaseNewick580.0Newick file format parser. (bioinformatics, bsd3, library, program)2017-07-07ChristianHoener
BiobaseTrainingData630.0RNA folding training data (bioinformatics, gpl, library, program)2011-09-29ChristianHoener
BiobaseXNA6270.0Efficient RNA/DNA/Protein Primary/Secondary Structure (bioinformatics, gpl, library, program)2017-11-23ChristianHoener
BirdPP310.0A preprocessor for Bird-style Literate Haskell comments with Haddock markup. (development, program)2012-08-02SeanMcLaughlin
Blobs490.0Diagram editor (graphics, library, program)2012-06-19AlanZimmerman
BlogLiterately11240.0A tool for posting Haskelly articles to blogs (gpl, library, program, web)2019-03-05BrentYorgey, RobertGreayer
BlogLiterately-diagrams4850.0Include images in blog posts with inline diagrams code (bsd3, library, program, web)2019-03-05BrentYorgey
Blogdown661.5A markdown-like markup language designed for blog posts (agpl, library, program, web)2018-02-05alexbecker
Bookshelf1220.0A simple document organizer with some wiki functionality (program, text)2016-01-11EmilAxelsson
Buster250.0Hits a set of urls periodically to bust caches (mit, program, web)2013-05-22MichaelXavier
CCA980.0preprocessor and library for Causal Commutative Arrows (CCA) (bsd3, development, library, program)2015-05-08PaulLiu
CMCompare540.0Infernal covariance model comparison (bioinformatics, gpl, library, program)2012-11-22ChristianHoener
CPBrainfuck290.0A simple Brainfuck interpretter. (bsd3, compilers-interpreters, program)2008-11-06ThomasDavie
CPL540.0An interpreter of Hagino's Categorical Programming Language (CPL). (bsd3, compilers-interpreters, program)2018-02-16MasahiroSakai
CSPM-cspm2270.0cspm command line tool for analyzing CSPM specifications. (bsd3, concurrency, formal-methods, language, library, program)2017-10-26MarcFontaine
CabalSearch290.0Search cabal packages by name (bsd3, program, utils)2012-01-26JohanBrinch
CarneadesIntoDung280.0A translation from the Carneades argumentation model into Dung's AFs. (ai, argumentation, bsd3, embedded, library, program)2014-05-03BasVanGijzel
CheatSheet2820.0A Haskell cheat sheet in PDF and literate formats. (bsd3, help, program)2013-07-22JustinBailey
Chitra490.0A platform independent mechanism to render graphics using vnc. (bsd3, graphics, program)2011-05-01KashyapChatamballi
ClustalParser1490.0Libary for parsing Clustal tools output (bioinformatics, gpl, library, program)2018-03-12FlorianEggenhofer
Combinatorrent690.0A concurrent bittorrent client (bsd3, network, program)2010-05-06JesperLouisAndersen
Commando530.0Watch some files; Rerun a command (development, library, mit, program)2014-03-06LyndonMaydwell
Condor420.0Information retrieval library (bsd3, library, program, search, text)2014-01-20klangner
Conscript150.0Restart a command on STDIN activity (mit, program, system)2013-07-04LyndonMaydwell
ContextAlgebra530.0Implementation of the context algebra. (bsd3, math, program)2016-08-24jhahn
Craft3e2370.0Code for Haskell: the Craft of Functional Programming, 3rd ed. (education, library, mit, program)2019-01-08SimonThompson
Crypto2240.0Collects together existing Haskell cryptographic functions into a package (codec, cryptography, library, program)2012-12-12CreightonHogg, DominicSteinitz, IsaacJones, LennartAugustsson
CurryDB200.0CurryDB: In-memory Key/Value Database (bsd3, database, library, program)2013-01-30HideyukiTanaka
DAG-Tournament180.0Real-Time Game Tournament Evaluator (game, program)2009-10-10JoachimBreitner
DAV6430.0RFC 4918 WebDAV support (gpl, library, program, web)2018-11-21ClintAdams
DBFunctor690.0DBFunctor - Functional Data Management => ETL/ELT Data Processing in Haskell (bsd3, data-processing, etl, library, program)2019-02-11nkarag
DBlimited310.0A command-line SQL interface for flat files (tdf,csv,etc.) (bsd3, database, program)2010-12-06JohnMayer
DMuCheck390.0Distributed Mutation Analysis framework for MuCheck (gpl, program, testing)2015-01-06RahulGopinath
DPM460.0Darcs Patch Manager (development, library, program)2011-12-06StefanWehr
DSH3810.0Database Supported Haskell (bsd3, database, library, program)2015-06-03GeorgeGiorgidze, JeroenWeijers, AlexUlrich, AlexUlrich2
DSTM420.0A framework for using STM within distributed systems (distributed-computing, library, program)2010-08-05FrankKupke
Dao310.0Dao is meta programming language with its own built-in interpreted language, designed with artificial intelligence applications in mind. (gpl, library, program, unclassified)2014-11-21RaminHonary
DataIndex220.0A package for adding index column to data files (data, library, mit, program)2016-10-09steven_yhw
Deadpan-DDP1730.0Write clients for Meteor's DDP Protocol (library, mit, program, unclassified)2015-10-15LyndonMaydwell
DefendTheKing640.0A simple RTS game (frp, game, program)2015-05-28YairChuchem
Delta-Lambda670.0A demonstration interpreter for type system delta-lambda (of N.G. De-bruijn) (compilers-interpreters, mit, program)2017-05-11listofoptions
DisTract190.0Distributed Bug Tracking System (bsd3, library, program, system)2008-02-17GwernBranwen
Dish1200.0Hash modules (currently Murmur3) (bsd3, data, library, program)2017-11-29zcourts
DnaProteinAlignment180.0Frameshift-aware alignment of protein sequences with DNA sequences (bioinformatics, gpl, library, program)2013-12-18ChristianHoener
DocTest (deprecated in favor of doctest)1310.0Test interactive Haskell examples (deprecated, mit, program, testing)2015-04-03
DrHylo250.0A tool for deriving hylomorphisms (bsd3, language, library, program)2008-12-09HugoPacheco
DrIFT470.0Program to derive type class instances (bsd3, data-structures, library, program)2013-11-11KiwamuOkabe
DrIFT-cabalized (deprecated in favor of DrIFT)610.0Program to derive type class instances (bsd3, data-structures, deprecated, program)2013-09-03GwernBranwen, KiwamuOkabe
Dung540.0An implementation of the Dung argumentation frameworks. (ai, argumentation, bsd3, embedded, library, program)2015-03-30BasVanGijzel
Dust-tools880.0Network filtering exploration tools (library, network, program)2013-12-17BrandonWiley
Dust-tools-pcap400.0Network filtering exploration tools that rely on pcap (network, program)2013-12-17BrandonWiley
DynamicTimeWarp170.0Dynamic time warping of sequences. (data, lgpl, library, program)2015-02-05zombiecalypse
Ebnf2ps1740.0Peter's Syntax Diagram Drawing Tool (bsd3, language, program)2015-08-26PeterThiemann, FranklinChen
EditTimeReport150.0Query language and report generator for edit logs. (program, utils)2010-01-15BartSpaans
Elm (deprecated in favor of elm-compiler)10660.0The Elm language module. (bsd3, compiler, deprecated, language, library, program)2014-09-22EvanCzaplicki
Emping1020.0derives heuristic rules from nominal data (data-mining, program)2009-05-29HansVanThiel
Encode1370.0Encoding character data (codec, library, program, text)2016-05-26OtakarSmrz
Eq (deprecated)840.0Render math formula in ASCII, and perform some simplifications (bsd3, deprecated, language, math, program)2013-05-28VincentBerthoux
EtaMOO420.0A new implementation of the LambdaMOO server (bsd3, network, program)2016-02-06RobLeslie
Etage-Graph860.0Data-flow based graph algorithms (data-structures, lgpl, library, program)2014-05-10MitarMilutinovic
Eternal10Seconds210.0A 2-D shooting game (bsd3, game, program)2010-05-24HirotoKoyama
Etherbunny320.0A network analysis toolkit for Haskell (library, network, program)2008-01-18NicholasBurlett
FComp450.0Compose music (gpl, library, music, program)2014-09-25JosePedroMagalhaes
FM-SBLEX270.0A set of computational morphology tools for Swedish diachronic lexicons. (natural-language-processing, program)2010-11-24MarkusForsberg
FTPLine940.0A command-line FTP client. (bsd3, network, program)2016-06-03DanielDiaz
FermatsLastMargin170.0Annotate ps and pdf documents (program, web)2008-03-12GwernBranwen
Feval272.0Evaluation using F-Algebras (language, mit, program)2015-09-07burz
Files350.0File content extraction/rearrangement (io, library, mit, program)2016-10-19steven_yhw
Flippi410.0Wiki (bsd3, program, text)2008-03-16AudreyTang, GwernBranwen
Folly1770.0A first order logic library in Haskell (bsd3, library, program, theorem-provers)2015-10-03dillonhuff
FormalGrammars1850.0(Context-free) grammars in formal language theory (bioinformatics, formal-languages, gpl, library, program)2017-08-31ChristianHoener
Foster470.0Utilities to generate and solve puzzles (data, mit, program)2015-01-19Jefffrey
FractalArt532.0Generates colorful wallpapers (graphics, mit, program)2016-05-06TomSmeets
Fractaler130.0 (graphics, mit, program)2015-10-11serprex
Frames-map-reduce160.0Frames wrapper for map-reduce-folds and some extra folds helpers. (bsd3, data, library, program)2019-04-18adamCS
Frank490.0An experimental programming language with typed algebraic effects (languages, program, public-domain)2012-06-08ConorMcBride
FunGEn1400.0A lightweight, cross-platform, OpenGL/GLUT-based game engine. (bsd3, game, library, program)2016-08-18MiloslavRaus, SimonMichael
Fungi870.0Funge-98 interpreter written in Haskell (bsd3, compilers-interpreters, program)2015-02-16ThomasEding
GGg350.0GGg cipher (mit, program, text)2015-02-20xnil
GLFW-b-demo1450.0GLFW-b demo (bsd3, graphics, program)2013-12-12BrianLewis, SchellScivally, javjarfer
GLM390.0Simple Gridlab-D GLM parser and utilities. (language, library, mit, program)2015-10-09LyndonMaydwell
GPipe-Examples160.0Examples for the GPipes package (graphics, program)2010-04-14KreeColeMcLaughlin
Ganymede300.0An Io interpreter in Haskell. (bsd3, language, program)2011-04-18WaltBaety
GeBoP810.0Several games (bsd3, game, program)2015-09-23HenkJanVanTuyl
GenI2940.0A natural language generator (specifically, an FB-LTAG surface realiser) (library, natural-language-processing, program)2017-10-03EricKow
GenSmsPdu150.0Automatic SMS message generator (bsd3, program, testing)2010-03-27KwanghoonChoi
Genbank930.0Libary for processing the NCBI genbank format (bioinformatics, library, program)2014-10-26FlorianEggenhofer
Gene-CluEDO300.0Hox gene clustering (bioinformatics, gpl, library, program)2017-09-11ChristianHoener
GeneralTicTacToe272.0A general TicTacToe game implementation. (game, mit, program)2015-08-04afonsomatos
GenussFold250.0MCFGs for Genus-1 RNA Pseudoknots (bioinformatics, formal-languages, gpl, library, program)2015-07-16ChristianHoener
Gifcurry2072.0GIF creation utility. (application, bsd3, graphics, library, program)2018-03-21lettier
GlomeView180.0SDL Frontend for Glome ray tracer (graphics, program)2014-04-07JimSnow
Graph500150.0Graph500 benchmark-related definitions and data set generator. (concurrency, gpl, library, program)2013-11-05AlexanderVershilov
GraphHammer-examples110.0Test harness for TriangleCount analysis. (concurrency, gpl, library, program)2013-11-05AlexanderVershilov
GrowlNotify390.0Notification utility for Growl. (bsd3, library, network, program)2008-05-18NicholasBurlett
GuiHaskell300.0A graphical REPL and development environment for Haskell (bsd3, development, program)2008-03-06NeilMitchell
H520.0The Haskell/R mixed programming environment. (bsd3, ffi, program)2016-09-04AlexanderVershilov, FacundoDominguez, MathieuBoespflug
HABQT150.0Hierarchical adaptive Bayesian quantum tomography for quantum bits (bsd3, library, math, program, quantum)2018-07-01LeonidBelinsky
HARM540.0A simple ARM emulator in haskell (compilers-interpreters, library, program)2008-12-06AlexMason
HCL1912.0High-level library for building command line interfaces. (bsd3, library, program, user-interfaces)2018-12-05JustinBailey, jlamothe
HFitUI380.0The library for generating a graphical interface on the web (bsd3, library, program, web)2017-06-05QSpider2017
HGE2D1110.02D game engine written in Haskell (game, library, mit, program)2016-07-30I3ck
HListPP350.0A preprocessor for HList labelable labels (bsd3, development, program)2015-11-06AdamVogt
HLogger (deprecated in favor of hlogger)160.0Simple, concurrent and easy-to-use logging library (bsd3, concurrency, deprecated, library, logging, program)2011-03-02JonKristensen
HNM440.0Happy Network Manager (bsd3, library, network, program, system)2009-01-25CetinSert
HOpenCV1420.0A binding for the OpenCV computer vision library (ai, gpl, graphics, library, program)2015-08-08NoamLewis
HPath320.0Extract Haskell declarations by name. (bsd3, library, program, source-tools, text)2010-01-02JasonDusek
HPlot290.0A minimal monadic PLplot interface for Haskell (bsd3, foreign, graphics, library, program)2009-08-04YakovZaytsev
HPong390.0A simple OpenGL Pong game based on GLFW (game, program)2009-04-23RemcoNiemeijer
HRay850.0Haskell raytracer (bsd3, graphics, program)2010-11-07GwernBranwen, KennethHoste
HSFFIG310.0Generate FFI import declarations from C include files (bsd3, ffi-tools, library, program)2010-07-15DmitryGolubovsky
HSGEP670.0Gene Expression Programming evolutionary algorithm in Haskell (ai, bsd3, library, program)2012-12-24MatthewSottile
HTF11440.0The Haskell Test Framework (lgpl, library, program, testing)2018-11-06DavidLeuschner, GwernBranwen, StefanWehr
HTab830.0Tableau based theorem prover for hybrid logics (program, theorem-provers)2013-08-10GuillaumeHoffmann
HTicTacToe280.0An SDL tic-tac-toe game. (game, graphics, mit, program)2010-05-01KorcanHussein
HXMPP (deprecated in favor of pontarius-xmpp)110.0A (prototyped) easy to use XMPP library (bsd3, deprecated, library, network, program)2011-03-02JonKristensen
HaLeX910.0HaLeX enables modelling, manipulation and visualization of regular languages (data, library, program, public-domain)2017-02-10GwernBranwen, joaoSaraiva
HaTeX-meta (deprecated)460.0This package is deprecated. From version 3, HaTeX does not need this anymore. (bsd3, deprecated, program, text)2013-04-04DanielDiaz
HaVSA350.0An implementation of the Version Space Algebra learning framework. (ai, bsd3, library, program)2011-04-05RoganCreswick
HaXml7000.0Utilities for manipulating XML documents (library, program, text, xml)2018-10-30MalcolmWallace, phadej
Hach630.0Simple chat (library, mit, network, program)2013-11-17DmitryMalikov
HackMail240.0A Procmail Replacement as Haskell EDSL (bsd3, library, network, program)2009-03-28JoeFredette
Hangman530.0The classic game of Hangman. (game, gpl, program)2015-08-18lf94
HarmTrace2880.0Harmony Analysis and Retrieval of Music (gpl, music, program)2017-08-07BasDeHaas, JosePedroMagalhaes
Haschoo (deprecated)350.0Minimalist R5RS Scheme interpreter (bsd3, compilers-interpreters, deprecated, program)2012-05-23MattiNiemenmaa
Hashell300.0Simple shell written in Haskell (program, user-interfaces)2009-01-18GwernBranwen
HaskellTorrent330.0A concurrent bittorrent client (bsd3, network, program)2010-03-11JesperLouisAndersen
HaskellTutorials130.0Haskell Tutorials by Evgeny Ukhanov (mit, program, tutorials)2014-10-11mrlsd
Haskelloids320.0A reproduction of the Atari 1979 classic "Asteroids" (bsd3, game, program)2010-03-29IvanPerez, MatthewHayden
Hate222.0A small 2D game framework. (graphics, library, mit, program)2015-12-21bananu7
Hayoo262.0The Hayoo! search engine for Haskell API search on hackage (data, mit, program, text)2012-03-01UweSchmidt
Hedi240.0Line oriented editor (bsd3, editor, library, program)2008-11-30PaoloVeronelli
HipmunkPlayground1700.0A playground for testing Hipmunk. (game, physics, program)2014-02-20FelipeLessa
Hish1120.0 (bsd3, command-line, console, library, program, shell)2016-03-31jaiyalas
Hmpf150.0An MPD client designed for a Home Theatre PC (application, program)2007-08-12TomBevan
Holumbus-Distribution460.0intra- and inter-program communication (distributed-computing, library, network, program)2010-08-31StefanSchmidt
Holumbus-MapReduce390.0a distributed MapReduce framework (distributed-computing, library, program)2010-08-31StefanSchmidt
Holumbus-Storage260.0a distributed storage system (distributed-computing, library, program)2010-05-04StefanSchmidt
Hricket130.0A Cricket scoring application. (bsd3, game, program)2010-01-02AnthonyGrimes
Hs2lib1220.0A Library and Preprocessor that makes it easier to create shared libs from Haskell programs. (bsd3, development, library, program)2015-01-27TamarChristina
Hsed470.0Stream Editor in Haskell (bsd3, editor, library, program)2011-03-13VitaliyRukavishnikov
HulkImport400.0Easily bulk import CSV data to SQL Server (bsd3, data, library, program)2015-11-09smobs
Hydrogen230.0The library for generating a WebGL scene for the web (bsd3, library, program, web)2017-06-14QSpider2017
IFS210.0Iterated Function System generation for Haskell (bsd3, graphics, library, program)2007-11-06alpheccar
INblobs270.0Editor and interpreter for Interaction Nets (compilers-interpreters, program)2008-06-19MiguelVilaca
IPv6DB2120.0A RESTful microService for IPv6-related data (bsd3, database, library, network, program)2018-09-03MichelBoucey
Javasf (deprecated in favor of javasf)150.0A utility to print the SourceFile attribute of one or more Java class files. (bsd3, deprecated, language, program)2010-12-12TonyMorris
Javav (deprecated in favor of javav)410.0A utility to print the target version of Java class files. (bsd3, deprecated, language, program)2012-03-06TonyMorris
JsContracts460.0Design-by-contract for JavaScript (bsd3, language, library, program)2009-12-15ArjunGuha
JuPyTer-notebook160.0JuPyTer notebook parser (bsd3, data, library, program)2017-11-21MichalGajda
JuicyPixels-blp610.0BLP format decoder/encoder over JuicyPixels library (bsd3, codec, graphics, image, library, program)2018-11-26NCrashed
KiCS1160.0A compiler from Curry to Haskell (compiler, library, program)2012-07-02BerndBrassel, BjoernPeemoeller, CurryLanguage
KiCS-debugger310.0debug features for kics (debug, library, program)2009-10-23BerndBrassel
KiCS-prophecy270.0a transformation used by the kics debugger (debug, library, program)2009-10-23BerndBrassel
L-seed250.0Plant growing programming game (bsd3, game, library, program)2009-06-28JoachimBreitner
LC3680.0LC-3 virtual machine (bsd3, language, program)2019-01-01DavidJohnson
LambdaCalculator400.0A basic lambda calculator with beta reduction and a REPL (bsd3, language, program)2016-06-29ThomasDuBuisson
LambdaDB302.0On-memory Database using Lambda Function environment. (bsd3, database, library, program)2016-05-28Ailrun
LambdaHack6432.0A game engine library for tactical squad ASCII roguelike dungeon crawlers (bsd3, game, game-engine, library, program, roguelike)2019-04-13AndresLoeh, MikolajKonarski
LambdaINet480.0Graphical Interaction Net Evaluator for Optimal Evaluation (application, bsd3, program)2014-09-02PaulLiu
LambdaShell290.0Simple shell for evaluating lambda expressions (compilers-interpreters, program)2014-06-01RobertDockins
LazyVault300.0A simple sandboxing tool for Haskell packages. (development, gpl, program)2013-02-06KevinVanRooijen
Learning730.0The most frequently used machine learning tools (bsd3, library, machine-learning, program)2018-02-26penkovsky
Level0130.0A Snake II clone written using SDL. (game, gpl, program)2012-04-29MikeLedger
LinkChecker130.0Check a bunch of local html files for broken links (bsd3, program, web)2011-08-26JensStimpfle
LslPlus2010.0An execution and testing framework for the Linden Scripting Language (LSL) (bsd3, language, program)2009-08-25RobertGreayer
Lykah230.0A static website and blog generator (library, mit, program, web)2017-01-26johannesgerer
MC-Fold-DP370.0Folding algorithm based on nucleotide cyclic motifs. (bioinformatics, gpl, library, program)2012-11-12ChristianHoener
MTGBuilder590.0Builds decks out of a meta (mit, program, unclassified)2015-09-28willfancher
MagicHaskeller1940.0Automatic inductive functional programmer by systematic search (bsd3, language, library, program)2017-08-05SusumuKatayama
MazesOfMonad820.0Console-based Role Playing Game (bsd3, game, program)2014-09-02JeanPhilippeMoresmau
Mhailist170.0Haskell mailing list manager (bsd3, network, program)2010-04-30LarsKotthoff
MiniAgda1740.0A toy dependently typed programming language with type-based termination. (dependent-types, program)2019-03-29AndreasAbel
Moe130.0A FRP library based on signal functions. (bsd3, frp, library, program)2011-11-03XinyuJiang
MonadLab360.0Automatically generate layered monads (bsd3, library, monads, program)2009-01-29AdamProcter
Monadius1370.02-D arcade scroller (game, program)2013-05-28GwernBranwen, HideyukiTanaka
Monadoro590.0A minimalistic CLI Pomodoro timer, based on a library of the same purpose. (library, mit, program, tools)2019-04-17patryk_kocielnik
Monaris860.0A simple tetris clone (bsd3, game, program)2014-08-20FumiakiKinoshita
MuCheck-HUnit530.0Automated Mutation Testing for HUnit tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-Hspec500.0Automated Mutation Testing for Hspec tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-QuickCheck500.0Automated Mutation Testing for QuickCheck tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-SmallCheck480.0Automated Mutation Testing for SmallCheck tests (gpl, library, program, testing)2015-01-06RahulGopinath
MutationOrder640.0Most likely order of mutation events in RNA (bioinformatics, gpl, library, program)2017-10-24ChristianHoener
MyPrimes160.0Generate all primes (data, library, mit, program)2015-08-05afonsomatos
NGrams260.0Simple application for calculating n-grams using Google. (bsd3, natural-language-processing, program)2008-02-14JustinBailey
NXT1400.0A Haskell interface to Lego Mindstorms NXT (lgpl, library, program, robotics)2016-02-23MitarMilutinovic
NXTDSL490.0Generate NXC Code from DSL (bsd3, compilers-interpreters, language, library, program)2013-08-31AlexanderThiemann
NanoProlog1340.0Very small interpreter for a Prolog-like language (bsd3, language, library, program)2011-12-22DoaitseSwierstra, JurrienStutterheim, joaopizani
NaperianNetCDF280.0Instances of NcStore for hypercuboids (bsd3, library, math, program)2019-04-18DominicSteinitz
NearContextAlgebra330.0Context Algebra of near (bsd3, math, program)2015-10-25jhahn
Neks300.0Simple networked key/value store (database, library, mit, program)2015-07-31wyager
Network-NineP2230.0High-level abstraction over 9P protocol (library, network, program)2019-01-19SergeyAlirzaev
Ninjas110.0Ninja game (bsd3, game, program)2013-10-17EricMertens
NoSlow410.0Microbenchmarks for various array libraries (bsd3, development, profiling, program)2010-02-15RomanLeshchinskiy
Nomyx (deprecated in favor of nomyx-server)4620.0A Nomic game in haskell (bsd3, deprecated, game, program)2015-03-26CorentinDupont
Nussinov78640.0Nussinov78 using the ADPfusion library. (bioinformatics, gpl, library, program)2012-11-07ChristianHoener
ONC-RPC120.0ONC RPC (aka Sun RPC) and XDR library (apache, library, network, program)2018-04-05DylanSimon
OnRmt150.0Text UI library for performing parallel remote SSH operations (bsd3, library, program, system)2017-01-30KevinQuick
OpenAFP-Utils1340.0Assorted utilities to work with AFP data streams (data, program, public-domain)2013-11-30AudreyTang
Ordinary670.0A Programming Language in Construction (bsd3, language, library, program)2018-01-08MarisaVeryMoe
Oslo-Vectize (deprecated)130.0spam (bsd3, deprecated, program, spam)2018-09-16
PTQ1070.0An implementation of Montague's PTQ. (natural-language-processing, program)2017-09-12MasahiroSakai
PageIO370.0Page-oriented extraction and composition library (bsd3, library, program, text)2008-08-01AudreyTang
PandocAgda310.0Pandoc support for literate Agda (bsd3, dependent-types, library, program)2013-03-11PeterDivianszky
PastePipe860.0CLI for pasting to lpaste.net (gpl, library, program, utils)2015-04-25MateuszKowalczyk, RoganCreswick
Phsu550.0Personal Happstack Server Utils (gpl, program, web)2015-08-05utkarshl
PlayHangmanGame140.0Play Hangman Game (bsd3, game, program)2012-04-04HaishengWu
PlslTools190.0So far just a lint like program for PL/SQL. Diff and refactoring tools are planned (bsd3, pl-sql-tools, program)2008-12-02LarryLayland
Pollutocracy170.0An imaginary world (game, program)2013-01-28IsaacDupree
PortFusion1040.0high-performance distributed reverse / forward proxy & tunneling for TCP (gpl, network, program, system)2012-08-19CetinSert
PropLogic760.0Propositional Logic (algorithms, bsd3, library, logic, program)2012-04-16DavidFox
Proper780.0An implementation of propositional logic in Haskell (bsd3, library, program, unclassified)2014-11-03dillonhuff
Pugs2410.0A Perl 6 Implementation (bsd3, language, program, pugs)2015-08-15AudreyTang, JeffShaw
Pup-Events150.0A networked event handling framework for hooking into other programs. (gpl, library, networking, program, pup-events)2012-07-15DanielWilson
Pup-Events-Demo520.0A networked event handling framework for hooking into other programs. (demo, gpl, networking, program, pup-events)2012-08-15DanielWilson
QuickAnnotate550.0Annotation Framework (bsd3, development, library, program)2012-09-19ShayanNajd
R-pandoc730.0A pandoc filter to express R plots inside markdown (bsd3, library, program, text)2016-12-04CorentinDupont
RMP140.0Binding to code that controls a Segway RMP (bsd3, library, program, robotics, system)2010-05-23NoamLewis
RNAFold750.0RNA secondary structure prediction (bioinformatics, gpl, library, program)2013-12-06ChristianHoener
RNAFoldProgs340.0RNA secondary structure folding (bioinformatics, gpl, program)2010-09-23ChristianHoener
RNAdesign440.0Multi-target RNA sequence design (bioinformatics, gpl, library, program)2014-02-13ChristianHoener
RNAdraw170.0Draw RNA secondary structures (bioinformatics, gpl, library, program)2014-02-03ChristianHoener
RNAlien1402.0Unsupervized construction of RNA family models (bioinformatics, gpl, library, program)2017-03-13FlorianEggenhofer
RNAwolf750.0RNA folding with non-canonical basepairs and base-triplets. (bioinformatics, gpl, library, program)2011-09-29ChristianHoener
Raincat680.0A puzzle game written in Haskell with a cat in lead role (bsd3, game, program)2018-09-23MikhailPobolovets, SergeiTrofimovich
Randometer260.0Randomness intuition trainer (mit, personalgrowth, program)2014-10-25So8res
Ranka160.0HTTP to XMPP omegle chats gate. (network, program)2009-09-15OlegIvanov
Rasenschach670.0Soccer simulation (bsd3, game, program)2016-02-24MartinWoehrle
ReadArgs1380.0Simple command line argument parsing (bsd3, command-line, library, program)2016-12-08NoahEasterly
Referees140.0A utility for computing distributions of material to review among reviewers. (gpl, library, program, utils)2014-11-11PabloCouto
ReviewBoard420.0Haskell bindings to ReviewBoard (bsd3, development, library, program)2008-05-28AdamSmyczek
RollingDirectory150.0Limits the size of a directory's contents (file-manager, gpl, program, tools)2012-01-17FalcoHirschenberger
SCRIPTWriter260.0ESCRIPT: a human friendly language for programming Bitcoin scripts (bitcoin, bsd3, language, library, program, script)2018-10-15RickKlomp
SGdemo400.0An example of using the SG and OpenGL libraries (graphics, program)2009-12-18NeilBrown
SSTG3372.0STG Symbolic Execution (bsd3, library, program, web)2017-08-17AntonXue
SVG2Q170.0Code generation tool for Quartz code from a SVG. (bsd3, parsing, program)2011-01-27JanGreve
SableCC2Hs320.0Generate a parser (in Haskell) with the SableCC parser generator. (bsd3, library, parsing, program)2012-06-13MarcFontaine
Saturnin380.0Saturnin CI / Job System (application-server, bsd3, library, program)2015-05-18yac
ScratchFs240.0Size limited temp filesystem based on fuse (gpl, program, system)2012-11-13FalcoHirschenberger
Scurry420.0A cross platform P2P VPN application built using Haskell. (bsd3, network, program)2009-01-24JohnVanEnk
SelectSequencesFromMSA500.0Selects a representative subset of sequences from multiple sequence alignment. (bioinformatics, gpl, library, program)2018-03-12FlorianEggenhofer
Semantique550.0Command-line tool for maintaining the Semantique database. (program, public-domain, system)2012-11-02DavidHimmelstrup
ShellCheck3732.0Shell script analysis tool (gpl, library, program, static-analysis)2018-12-03koala_man, vidarhol
Shu-thing710.0A vector shooter game (bsd3, game, program)2018-03-15AlanHawkins, GwernBranwen
SimpleServer610.0A simple static file server, for when apache is overkill (library, mit, program, web)2017-06-25AnupamJain
Sit370.0Prototypical type checker for Type Theory with Sized Natural Numbers (dependent-types, program)2017-05-16AndreasAbel
Snusmumrik (deprecated)190.0E-library directory based on FUSE virtual file system. (bsd3, deprecated, program, text)2010-03-20SergeyAstanin
SoccerFun2260.0Football simulation framework for teaching functional programming (ai, bsd3, education, game, library, program)2015-12-02JanRochel
SoccerFunGL780.0OpenGL UI for the SoccerFun framework (ai, bsd3, education, game, library, program)2015-12-02JanRochel
SourceGraph3750.0Static code analysis using graph-theoretic techniques. (development, program)2015-09-08IvanMiljenovic
SpaceInvaders960.0Video game (bsd3, game, program)2017-11-07GeorgeGiorgidze, IvanPerez, keera_studios_ci, ChristinaZeller
SpacePrivateers170.0Simple space pirate roguelike (bsd3, game, program)2014-08-08tuturto
Stasis160.0A simple MVCC like library (bsd3, concurrency, library, program)2014-01-13zcourts
Strafunski-Sdf2Haskell300.0Converts SDF to Haskell (bsd3, language, program)2013-05-03JamesKoppel
SuffixStructures130.0Suffix array construction (bsd3, data, data-structures, library, program)2015-05-07ChristianHoener
TBC300.0Testing By Convention (bsd3, library, program, testing)2012-06-24PeterGammie
TORCS340.0Bindings to the TORCS vehicle simulator. (bindings, frp, library, program, simulation)2018-02-14MarkSantolucito
Tables380.0A client for Quill databases (bsd3, database, program)2014-04-26NatePisarski
Tablify290.0Tool to render CSV into tables of various formats (bsd3, program, text)2011-04-21DanielLyons
Tahin150.0Tahin Password Generator (bsd3, library, password, program)2016-04-06mtesseract
TaxonomyTools280.0Tool for parsing, processing, comparing and visualizing taxonomy data (bioinformatics, gpl, program)2017-01-26FlorianEggenhofer
TernaryTrees1900.0Efficient pure ternary tree Sets and Maps (bsd3, data-structures, library, program)2011-01-22AlexMason
Tic-Tac-Toe392.0Tic Tac Toe in your command line! (apache, game, program)2015-09-192016rshah
TimePiece690.0A simple tile-based digital clock screen saver (library, program, public-domain, screensaver)2014-05-16AudreyTang
Titim390.0Game for Lounge Marmelade (game, gpl, program)2015-03-25Jefffrey
Top180.0Constraint solving framework employed by the Helium Compiler. (constraints, library, program)2012-08-21JurriaanHage
TransformeR (deprecated)150.0eDSL in R for Safe Variable Transformarion (bsd3, deprecated, dsl, library, program, security, statistics)2016-08-04remy
TransformersStepByStep510.0Tutorial on monad transformers. (bsd3, development, program)2015-05-27MartinGrabmueller
TypeClass530.0Typing speed game (bsd3, game, program)2014-01-31JeanPhilippeMoresmau
TypeIlluminator190.0TypeIlluminator is a prototype tool exploring debugging of type errors/ (bsd3, compilers-interpreters, program)2008-02-19GwernBranwen
TypingTester1300.0Command Line Typing speed tester (game, gpl, program)2014-08-18AlanHawkins
UMM1350.0A small command-line accounting tool (finance, program)2010-09-25UweHollerbach
UTFTConverter340.0Processing popular picture formats into .c or .raw format in RGB565 (graphics, library, mit, program, text)2016-05-04cirquit
VKHS8020.0Provides access to Vkontakte social network via public API (bsd3, library, program, web)2019-01-15SergeyMironov
Verba890.0A solver for the WordBrain game (game, mit, program)2016-01-10Jefffrey
Villefort7911.5Villefort is a task manager and time tracker (bsd3, library, program, web)2018-10-25AliceReuter
WAVE1100.0WAVE audio file IO library (bsd3, data, library, program, sound)2018-11-24BartonMassey
WL500gPControl340.0A simple command line tools to control the Asus WL500gP router (bsd3, network, program, ui)2009-10-28VasylPasternak
WL500gPLib170.0A simple library to access to the WL 500gP router from the Haskell code (bsd3, library, network, program)2009-10-15VasylPasternak
WashNGo220.0WASH is a family of EDSLs for programming Web applications in Haskell. (bsd3, library, program, web)2010-05-08MarcWeber
WeberLogic340.0Logic interpreter (bsd3, library, math, program)2014-03-17cameronbwhite
Webrexp410.0Regexp-like engine to scrap web data (bsd3, library, program, utility)2013-05-28VincentBerthoux
WordAlignment280.0Bigram word pair alignments. (gpl, library, linguistics, program)2017-03-14ChristianHoener
Wordlint1010.0Plaintext prose redundancy linter. (library, program, text)2015-02-27bgbgbg
XSaiga1372.0An implementation of a polynomial-time top-down parser suitable for NLP (attribute-grammars, bsd3, library, memoization, natural-language-processing, parsercombinators, parsing, program, text)2018-02-09InBetweenNames
Xec170.0Gtk command launcher with identicon (bsd3, program, utils)2012-12-20DaikiHanda
YACPong170.0Yet Another Pong Clone using SDL. (game, mit, program)2010-05-30KorcanHussein
YamlReference1650.0YAML reference implementation (library, program, text)2016-02-23OrenBenKiki
Yogurt-Standalone140.0A functional MUD client (bsd3, network, program)2009-04-10MartijnVanSteenbergen
ZMachine160.0A Z-machine interpreter (bsd3, game, program)2008-03-29GwernBranwen
a50760.0Compare genome assemblies (bioinformatics, program)2013-07-23KetilMalde
abc-puzzle590.0Generate instances of the ABC Logic Puzzle. (bsd3, game, program)2014-08-01PatrickBahr
accelerate-cublas450.0Basic Linear Algebra using native CUBLAS library (bsd3, library, math, program)2017-04-23HenningThielemann
accelerate-fourier-benchmark430.0Compare different implementations of the Fast Fourier Transform (bsd3, math, program)2017-04-23HenningThielemann
acme-box120.0A full featured empty project (acme, bsd3, library, program)2015-07-11twebb
acme-cuteboy120.0Maybe gives you a cute boy (acme, library, program, public-domain)2018-01-25chessai
acme-cutegirl252.0Maybe gives you a cute girl (acme, gpl, library, program)2014-01-27MateuszKowalczyk
acme-http760.0fastest Haskell PONG server in the world (bsd3, library, program, web)2016-08-05JeremyShaw
acme-inator140.0Evil inventions in the Tri-State area (acme, library, program, public-domain)2012-02-10MarkLentczner
activehs740.0Haskell code presentation tool (bsd3, documentation, education, program)2017-07-30PeterDivianszky, lspitzner, GaborPali, gombocarti
adblock2privoxy3330.0Convert adblock config files to privoxy format (gpl, program, web)2018-11-23zubr, essandess
addLicenseInfo260.0Adds license info to the top of a file. (bsd3, development, program)2009-12-03JoeFredette
adobe-swatch-exchange260.0parse Adobe Swatch Exchange files and (optionally) output .css files with the colors (bsd3, library, program, web)2013-04-12JeremyShaw
aern2-real730.0Exact real numbers via Cauchy sequences and MPFR (bsd3, library, math, program)2019-03-19MichalKonecny
aeson-diff2420.0Extract and apply patches to JSON documents. (algorithms, bsd3, json, library, program, web)2018-05-15ThomasSutton
aeson-gadt-th1222.0Derivation of Aeson instances for GADTs (bsd3, json, library, program)2019-03-28CaleGibbard, abrar
aeson-tiled260.0Aeson instances for the Tiled map editor. (bsd3, game, library, program)2017-10-24SchellScivally
afv830.0Infinite state model checking of iterative C programs. (bsd3, formal-methods, program)2010-03-31TomHawkins
ag-pictgen250.0Attribute Grammar picture generation (bsd3, development, program)2016-01-30AtzeDijkstra
agda-server680.0Http server for Agda (prototype) (bsd3, dependent-types, program)2013-10-03PeterDivianszky
agda-snippets850.0Render just the Agda snippets of a literate Agda file to HTML (bsd3, dependent-types, library, program)2017-06-04LiamOConnorDavis
agum1890.0Unification and Matching in an Abelian Group (algebra, library, program)2018-01-08JohnRamsdell
aip1090.0Aeronautical Information Package (AIP) (aviation, bsd3, data, library, program)2019-03-04qfpl
ajhc1842.0Haskell compiler that produce binary through C language (compiler, gpl, library, program)2013-12-18KiwamuOkabe
alea1300.0a diceware passphrase generator (mit, program, utility)2017-08-03rnhmjoj
alex6642.0Alex is a tool for generating lexical analysers in Haskell (bsd3, development, program)2018-03-29SimonMarlow
alga (deprecated)880.0Algorithmic automation for various DAWs (deprecated, gpl, language, library, program)2016-09-10mrkkrp
algebra-sql420.0Relational Algebra and SQL Code Generation (bsd3, database, library, program)2015-05-29AlexUlrich2
algo-s160.0An implementation of Knuth's algorithm S. (apache, data, library, program)2016-08-16EricRochester
align-text300.0A simple unix filter to align text on specified substrings (mit, program, text)2015-01-13DanielChoi
alms2960.0a practical affine language (bsd3, compilers-interpreters, program)2018-08-17JesseTov
alpha3220.0A compiler for the Alpha language (bsd3, compiler, program)2013-01-01MarcCoiffier
alpino-tools (deprecated)490.0Alpino data manipulation tools (data, deprecated, library, natural-language-processing, program)2012-04-07DanielDeKok
alsa-gui390.0Some simple interactive programs for sending MIDI control messages via ALSA (bsd3, gui, music, program, sound)2012-07-10HenningThielemann
alsa-midi (deprecated in favor of alsa-seq)670.0Bindings for the ALSA sequencer API (MIDI stuff) (deprecated, library, music, program, sound)2010-09-20HenningThielemann
alsa-pcm-tests (deprecated in favor of alsa-pcm)130.0Tests for the ALSA audio signal library. (bsd3, deprecated, music, program, sound)2010-04-08HenningThielemann
alsa-seq-tests (deprecated in favor of alsa-seq)70.0Tests for the ALSA sequencer library. (bsd3, deprecated, music, program, sound)2009-04-27HenningThielemann
alto210.0Implement a menu experience fit for web users. (bsd3, library, program, web)2018-04-02davean
amazon-emailer (deprecated in favor of hworker-ses)420.0A queue daemon for Amazon's SES with a PostgreSQL table as a queue. (bsd3, deprecated, network, program)2014-08-17DanielPatterson
amazon-products300.0Connector for Amazon Products API (library, mit, program, web)2014-07-09andrewrademacher
ampersand600.0Toolsuite for automated design of business processes. (database-design, program)2015-10-11hanjoosten
amqp9372.25Client library for AMQP servers (currently only RabbitMQ) (bsd3, library, network, program)2017-09-28HolgerReinhardt
amqp-utils990.0Generic Haskell AMQP Consumer (gpl, network, program)2019-03-18woffs
amqp-worker1400.0 (bsd3, library, program, unclassified, web)2019-04-12seanhess
amrun780.0Interpreter for AM (compilers-interpreters, program)2013-01-13DanielSeidel, JanisVoigtlaender
anansi2420.0Simple literate programming preprocessor (development, gpl, library, program)2015-06-05JohnMillikin
anatomy200.0Anatomy: Atomo documentation system (bsd3, development, library, program)2011-02-07AlexSuraci
android-lint-summary150.0A pretty printer for Android Lint errors (apache, library, program, web)2015-06-30passy
angel3390.0Process management and supervision daemon (bsd3, program, system)2015-07-17JamieTurner, MichaelXavier
angle200.0A small, general-purpose programming language. (compilers-interpreters, gpl, library, program)2016-08-19GuiltyDolphin
animascii190.0text-file based ASCII animator (application, gpl, program)2018-03-16fffaaa
animate-example330.0Animation for sprites (bsd3, game, program)2018-02-05jxv
animate-frames450.0Convert sprite frames to animate files (game, library, mit, program)2018-05-30jxv
animate-preview1430.0Preview tool for sprite animation (bsd3, game, library, program)2018-05-27jxv
anki-tools150.0Tools for interacting with Anki database (bsd3, database, library, program)2016-09-30zohl
annah130.0Medium-level language that desugars to Morte (bsd3, compiler, library, program)2016-04-24GabrielGonzalez
antagonist2510.0A web interface to Antisplice dungeons. (agpl, library, program, web)2016-04-04implementation
antfarm170.0Referring expressions for definitions (bsd3, library, natural-language-processing, program)2012-08-15EricKow
anticiv280.0This is an IRC bot for Mafia and Resistance. (agpl, library, network, program)2014-09-14implementation
antimirov100.0Define the language containment (=subtyping) relation on regulare expressions. (language, library, math, program)2009-01-30RickKaudewitz
antlrc240.0Haskell binding to the ANTLR parser generator C runtime library. (bsd3, library, parsing, program)2011-01-20MarkWright
apart330.0Get all your structure and rip it apart. (bsd3, control, data, library, program)2018-09-28iokasimovmt
apelsin740.0Server and community browser for the game Tremulous (gpl, network, program)2013-06-26ChristofferOjeling
api-tools1820.0DSL for generating API boilerplate and docs (bsd3, cloud, distributed-computing, library, network, program, web)2018-11-22AdamGundry, ChrisDornan
apns-http2270.0Apple Push Notification service HTTP/2 integration. (bsd3, library, network, program)2017-08-24dridus
apotiki280.0a faster debian repository (library, mit, program, system)2014-01-24pyr
appc540.0app container types and tools (data, library, mit, program)2015-04-10wereHamster
apply-refact3370.0Perform refactorings specified by the refact library. (bsd3, development, library, program)2018-11-11mpickering
approx-rand-test (deprecated)660.0Approximate randomization test (deprecated, library, program, statistics)2013-12-17DanielDeKok
ar-timestamp-wiper110.0Wipes time stamps from .a files (like ar -D) (application, library, mit, program)2013-08-07NiklasHambuechen, PatrickChilton
arb-fft600.0Pure Haskell arbitrary length FFT library (bsd3, library, math, program)2016-04-24IanRoss
arbor-monad-logger430.0Simple logging library (library, logging, mit, program)2019-03-26arbornetworks
arbtt4850.0Automatic Rule-Based Time Tracker (desktop, gpl, program)2019-03-16JoachimBreitner
arcgrid200.0Parse ESRI/ArcInfo (ArcGrid) raster GIS files (bsd3, geo, library, program)2017-11-13nbrk
arcgrid-viewer180.0Simple viewer for ESRI/ArcInfo (ArcGrid) geospatial data (bsd3, geo, program)2017-11-13nbrk
archive160.0A library and programs for creating hardlinked incremental archives or backups (bsd3, library, program, system)2012-06-12DavidFox, JeremyShaw
archiver1160.0Archive supplied URLs in WebCite & Internet Archive (bsd3, documentation, library, network, program)2014-01-03GwernBranwen
archlinux-web110.0Website maintenance for Arch Linux packages (bsd3, distribution, library, program)2010-10-18MagnusTherning
archnews120.0Convert Arch Linux package updates in RSS to pretty markdown (bsd3, distribution, program)2009-02-22DonaldStewart
arghwxhaskell250.0An interpreter for the Argh! programming language in wxHaskell. (gpl, language, program)2015-12-03HenkJanVanTuyl
arguedit260.0A computer assisted argumentation transcription and editing software. (argumentation, gpl, program)2014-07-12hrazel
ariadne700.0Go-to-definition for Haskell (language, mit, program)2014-11-01RomanCheplyaka, manzyuk
arion1002.0Watcher and runner for Hspec (mit, program, testing)2015-04-01karun012
arithmetic410.0Natural number arithmetic (library, mit, number-theory, program)2015-10-19JoeHurd
armada160.0Space-based real time strategy game (game, program)2009-01-06TimothyCarstens
arpa130.0Library for reading ARPA n-gram models (bsd3, library, natural-language-processing, nlp, program, text)2015-04-22StefanFischer
array-forth720.0A simple interpreter for arrayForth, the language used on GreenArrays chips. (gpl, language, library, program)2015-01-17TikhonJelvis
arrowp250.0preprocessor translating arrow notation into Haskell 98 (development, program)2013-04-03RossPaterson
arrowp-qq1230.0A preprocessor and quasiquoter for translating arrow notation (development, library, program)2017-08-25PepeIborra
ascii-art-to-unicode420.0ASCII Art to Unicode Box Drawing converter (bsd3, library, program, unclassified)2017-04-16fmthoma
ascii-flatten250.0Flattens European non-ASCII characaters into ASCII (library, mit, program, text)2016-05-11DanielChoi
ascii-vector-avc190.0Process Ascii Vectors for Advantest 93k (data, gpl, library, program)2014-10-15m
asciidiagram1232.0Pretty rendering of Ascii diagram into svg or png. (bsd3, diagram, library, program, text)2018-10-09VincentBerthoux
asic160.0Action Script Instrumentation Compiler (compilers-interpreters, program)2011-03-01ArieMiddelkoop
asif3972.0Library for creating and querying segmented feeds (library, mit, program, services)2019-04-10newhoggy, haskellworks, arbornetworks
asn1dump360.0Dump ASN1 structure (bsd3, debug, program)2014-02-23VincentHanquez
assembler180.0Haskell Assembler (bsd3, development, library, program)2010-10-01JeffDouglas
asset-bundle422.0A build-time Cabal library that bundles executables with assets (bsd3, bundle, distribution, library, program, zip)2018-10-25deech
astrds240.0an incomplete 2d space game (bsd3, game, program)2012-08-13AndresLoeh
astview (deprecated)570.0A GTK-based abstract syntax tree viewer for custom languages and parsers (bsd4, deprecated, language, program)2009-11-19SebastianMenge
async-manager270.0A thread manager for async (bsd3, concurrency, library, program)2014-05-30JonathanFischoff
aterm-utils450.0Utility functions for working with aterms as generated by Minitermite (bsd3, language, library, program)2013-06-18JasonDagit
atomo1070.0A highly dynamic, extremely simple, very fun programming language. (bsd3, language, program)2012-04-11AlexSuraci
ats-format5500.0A source-code formatter for ATS (ats, bsd3, development, language, parser, program)2018-09-25vmchale
ats-pkg23460.0A build tool for ATS (ats, bsd3, development, library, program)2019-03-26vmchale
attic-schedule170.0A script I use to run "attic" for my backups. (bsd3, program, web)2017-01-28passy
attomail460.0Minimal mail delivery agent (MDA) for local mail with maildir support (bsd2, email, network, program)2017-12-11phlummox
atuin190.0Embedded Turtle language compiler in Haskell, with Epic output (bsd3, compilers-interpreters, program)2010-12-17EdwinBrady
augeas1610.0A Haskell FFI wrapper for the Augeas API (library, program, system)2012-03-28JudeNagurney
augur490.0Renaming media collections in a breeze. (bsd3, program, text)2008-11-17DavidHimmelstrup
aura300.0A secure package manager for Arch Linux and the AUR, written in Haskell. (gpl, library, program, system)2018-09-08fosskers
autoexporter2072.0Automatically re-export modules. (library, mit, program, utility)2018-10-03fozworth
autonix-deps-kf5 (deprecated)440.0Generate dependencies for KDE 5 Nix expressions (bsd3, deprecated, library, nix, program)2015-06-25ThomasTuegel
autoproc430.0EDSL for Procmail scripts (bsd3, library, program, system)2016-08-13GwernBranwen, JasonDagit
avahi540.0Minimal DBus bindings for Avahi daemon (http://avahi.org) (bsd3, library, network, program)2018-09-17IlyaPortnov
avatar-generator180.0A simple random avatar icon generator (bsd3, graphics, program)2015-09-22IvanPerez, keera_studios_ci
avwx680.0Parse aviation weather reports (aviation, library, mit, program)2016-10-01hc
aws-cloudfront-signed-cookies372.0Generate signed cookies for AWS CloudFront (aws, cloud, library, mit, network, program)2018-04-13chris_martin, Monoid_Mary
aws-easy670.0Helper function and types for working with amazonka (library, mit, network, program)2018-11-10rcook
aws-ec22240.0AWS EC2/VPC, ELB and CloudWatch client library for Haskell (aws, bsd3, cloud, distributed-computing, library, network, program, web)2017-05-18AmitLevy, DavidTerei, IanRoss, VladimirKirillov
aws-ec2-knownhosts200.0Capture and manage AWS EC2 known_host pubkeys (aws, bsd3, library, network, program)2017-11-27LukeHoersten
aws-kinesis-client1290.0A producer & consumer client library for AWS Kinesis (apache, cloud, library, program)2015-05-07JonSterling, larsk
aws-kinesis-reshard280.0Reshard AWS Kinesis streams in response to Cloud Watch metrics (apache, cloud, library, program)2015-01-22JonSterling
aws-lambda-haskell-runtime990.0Haskell runtime for AWS Lambda (apache, aws, library, program)2019-03-26NickSeagull
aws-lambda-runtime20.0Haskell on AWS Lambda Runtime API (apache, aws, development, library, program)2018-12-04phadej
aws-mfa-credentials250.0Keep your AWS credentials file up to date with MFA-carrying credentials (apache, config, program)2017-05-19shlevy
aws-performance-tests250.0Performance Tests for the Haskell bindings for Amazon Web Services (AWS) (aws, cloud, distributed-computing, library, mit, network, program, web)2014-09-02larsk
axel970.0The Axel programming language. (bsd3, language, library, lisp, macros, program, transpiler)2018-12-19jgrosso256
b910142.0A tool and library for building virtual machine images. (development, library, mit, program)2019-04-10SvenHeyll
babylon420.0An implementation of a simple 2-player board game (game, program)2014-06-26PedroVasconcelos
backdropper240.0Rotates backdrops for X11 displays using Imagemagic. (library, program, unclassified)2009-08-18YannGolanski
bacteria250.0braindead utility to compose Xinerama backgrounds (graphics, program)2009-11-08DanielWagner
bake1250.0Continuous integration system (bsd3, development, library, program)2016-10-28NeilMitchell
bamboo-launcher590.0bamboo-launcher (program, web)2010-02-24JinjingWang
bamstats410.0A program to extract various information from BAM alignmnet files. (bioinformatics, library, program)2013-10-18KetilMalde
barchart350.0Creating Bar Charts in Haskell (bsd3, graphics, library, program)2011-05-06SebastianFischer
barley300.0A web based environment for learning and tinkering with Haskell (program, web)2011-02-12JohanTibell
base91890.0A Generic Base91 Encoder & Decoder (codec, library, mit, program)2015-07-11ajg
baserock-schema1480.0Baserock Definitions Schema (bsd3, data, library, program)2018-07-03locallycompact
baskell220.0An interpreter for a small functional language (compilers-interpreters, program)2009-01-18GwernBranwen
batch-rename920.0Make Linux or MacOS do things like "rename *.mp3 *.mp4" (program, public-domain, system)2016-09-14uppet
batchd250.0Batch processing toolset for Linux / Unix (bsd3, program, system)2017-05-21IlyaPortnov
battleship-combinatorics600.0Compute number of possible arrangements in the battleship game (bsd3, library, math, program)2018-08-31HenningThielemann
bazel-runfiles580.0Locate Bazel runfiles location (apache, build-tool, library, program)2018-11-02MathieuBoespflug, shmish111
bdcs2240.0Tools for managing a content store of software packages (distribution, lgpl, library, program)2018-05-16clumens, dshea
bdcs-api760.0BDCS API Server (gpl, library, network, program)2018-06-22clumens
bdo410.0Update CSS in the browser without reloading the page. (bsd3, library, program, web)2013-09-11ChrisDone
beautifHOL360.0A pretty-printer for higher-order logic (program, text)2009-01-21LeePike
bein (deprecated)680.0Bein is a provenance and workflow management system for bioinformatics. (application, deprecated, gpl, program)2010-05-28FrederickRoss
bench2680.0Command-line benchmark tool (bsd3, program, system)2018-08-18GabrielGonzalez
benchpress1470.0Micro-benchmarking with detailed statistics. (bsd3, library, program, testing)2018-09-30JohanTibell, willsewell
berp270.0An implementation of Python 3. (bsd3, language, library, program)2010-05-31BerniePope
betris540.0A horizontal version of tetris for braille users (bsd3, game, library, program)2019-03-16mlang
bhoogle2010.0Simple terminal GUI for local hoogle. (development, program, terminal)2018-08-16andrevdm
bibdb1080.0A database based bibliography manager for BibTeX (mit, program, text)2016-11-18cacay
bidirectionalization-combined240.0Prototype Implementation of Combining Syntactic and Semantic Bidirectionalization (ICFP'10) (language, program, public-domain)2010-09-27JoachimBreitner
billboard-parser310.0A parser for the Billboard chord dataset (lgpl, library, music, program)2013-01-17BasDeHaas
billeksah-main160.0Leksah plugin base (control, program)2011-11-29JuergenNicklischFranken
billeksah-main-static150.0Leksah plugin base (control, program)2011-11-29JuergenNicklischFranken
bindings-codec2240.0Very low-level FFI bindings for Codec2 (bindings, codec, ffi, gpl, library, program)2014-10-31RickyElrod
bindings-hamlib80.0Hamlib bindings for Haskell (ffi, lgpl, library, program)2014-08-13RickyElrod
bindings-saga-cmd290.0Wrapping saga_cmd (gpl, library, math, program)2015-06-16michelk
bindings-sipc300.0Low level bindings to SIPC. (library, program, security)2012-03-02JustinEthier
binembed340.0Embed data into object files. (bsd3, distribution, library, program)2015-04-08ClaudeHeilandAllen
binembed-example220.0Example project using binembed to embed data in object files. (bsd3, distribution, program)2015-04-08ClaudeHeilandAllen
biopsl890.0Library and executables for working with PSL files (bioinformatics, library, program)2012-11-19KetilMalde
birch-beer810.0Plot a colorful tree. (bioinformatics, gpl, library, program)2019-04-09GregorySchwartz
bird1840.0A simple, sinatra-inspired web framework. (bsd3, library, program, web)2010-08-23MattParker
bisc490.0A small tool that clears qutebrowser cookies. (gpl, program, utility)2019-03-24rnhmjoj
bisect-binary460.0Determine relevant parts of binary data (development, mit, program)2017-12-05JoachimBreitner
bishbosh620.0Plays chess. (game, library, program)2018-05-22AlistairWard
bitly-cli (deprecated)410.0A command line tool to access bit.ly URL shortener. (bsd3, deprecated, program, utils, web)2011-12-08SergeyAstanin
bitspeak400.0Proof-of-concept tool for writing using binary choices. (accessibility, program)2011-09-23MauricioAntunes
bittrex1300.0Bindings for the Bittrex API (bsd3, library, program, web)2018-01-08DavidJohnson
bkr340.0Backup utility for backing up to cloud storage services (S3 only right now) (backup, bsd3, library, program, system)2012-06-12MichaelSmietana
bla (deprecated)260.0a stupid cron (bsd3, deprecated, program, system)2009-10-20JinjingWang
black-jewel150.0The pirate bay client. (application, gpl, program)2013-05-21DmitryBogatov
blakesum-demo (deprecated)150.0The BLAKE SHA-3 candidate hashes, in Haskell (bsd3, cryptography, deprecated, program)2011-07-25KevinCantu
blatex1132.0Blog in LaTeX (mit, program, web)2016-05-152016rshah
blaze-from-html1880.0Tool to convert HTML to BlazeHtml code. (bsd3, program, text)2017-01-20JasperVanDerJeugt
ble2880.0Bluetooth Low Energy (BLE) peripherals (bsd3, library, program, unclassified)2017-12-05jkarni, scottmurphy09
blink1580.0Control library for blink(1) LED from ThingM (bsd3, hardware, library, program)2014-12-04DylanSimon
blip370.0Python to bytecode compiler. (bsd3, language, program)2013-06-21BerniePope
blockhash140.0Blockhash perceptual image hash algorithm (bsd3, library, program, web)2016-07-19kseo
blogination (deprecated)1210.0Very simple static blog software (bsd3, deprecated, library, program, web)2009-02-26ChrisDone
blosum870.0BLOSUM generator (bioinformatics, gpl, library, program)2016-11-30GregorySchwartz
bloxorz430.0OpenGL Logic Game (game, program)2014-07-23ViktorDevecseri
blubber130.0The blubber client; connects to the blubber server. (game, gpl, program)2015-06-30alexander
blubber-server190.0The blubber server, serves blubber clients. (agpl, game, library, program)2015-06-30alexander
bluetile1410.0full-featured tiling for the GNOME desktop environment (bsd3, program, system)2011-11-26JanVornberger
bluetileutils (deprecated in favor of bluetile)260.0Utilities for Bluetile (bsd3, deprecated, program, utils)2009-09-03JanVornberger
blunk-hask-tests (deprecated)160.0spam (bsd3, deprecated, program, spam)2018-09-16
blunt (deprecated)2161.5Convert between pointfree and pointful expressions. (deprecated, library, mit, program, web)2015-04-14fozworth
bogocopy230.0Copy a directory tree, making zero-size sparse copies of big files. (bsd2, file-manager, program, system-tools, tools)2017-01-05phlummox
bogre-banana160.0 (bsd3, game-engine, library, program)2013-03-31DavidEichmann
boltzmann-brain380.0Boltzmann sampler compiler for combinatorial systems. (bsd3, library, math, program)2018-08-06mbendkowski
bond2890.0Bond schema compiler and code generator (code-generation, compiler, language, library, mit, program)2018-06-01sapek, chwarr, eduardo
bond-haskell-compiler1490.0Bond code generator for Haskell (bsd3, language, library, program)2016-11-26blaze
bookkeeper2080.0Anonymous records and overloaded labels (bsd3, data-structures, library, program, records)2017-12-17jkarni, bandali
boomange1430.0A bookmarks manager with an HTML generator (gpl, program, web)2018-12-08mgmillani
boomslang500.0Boomshine clone (game, program, public-domain)2012-06-04BrianLewis
boring-game230.0An educational game (bsd3, library, program, web)2017-02-09checkraiser
boring-window-switcher710.0A boring window switcher. (bsd3, graphics, library, program)2018-03-15debugito
botpp180.0Build tool for Lambdabot (development, library, program, web)2008-08-19GwernBranwen
bowntz160.0audio-visual pseudo-physical simulation of colliding circles (demo, gpl, program)2016-06-18ClaudeHeilandAllen
braid190.0Types and functions to work with braids and Khovanov homology. (bsd3, library, math, program)2016-01-18saltza
brain-bleep220.0primitive imperative language (bsd3, language, program)2017-01-15AlanHawkins
brainfuck780.0Brainfuck interpreter (compilers-interpreters, library, program)2016-06-05GwernBranwen, abbradar
brainfuck-tut1820.0A simple BF interpreter. (bsd3, language, library, program)2016-12-30alleledev
brainheck1140.0Brainh*ck interpreter in haskell (bsd3, library, program, web)2018-09-05vmchale
breakout270.0A simple Breakout game implementation. (game, program)2009-10-31EyalLotem
breve1720.0a url shortener (mit, program, web)2017-02-21rnhmjoj
brians-brain150.0A Haskell implementation of the Brian's Brain cellular automaton (bsd3, game, program)2009-10-15WillDonnelly
brillig260.0Simple part of speech tagger (bsd3, library, natural-language-processing, program)2011-09-03EricKow
brok940.0Finds broken links in text files (bsd3, command-line-tools, library, program)2019-02-08smallhadroncollider
buchhaltung820.0Automates most of your plain text accounting data entry in ledger format. (finance, library, mit, program)2018-02-04johannesgerer
buffer-pipe160.0Read from stdin and write to stdout in large blocks (bsd3, console, program)2016-01-11HenningThielemann
buildbox-tools590.0Tools for working with buildbox benchmark result files. (bsd3, development, program, testing)2012-02-03BenLippmeier
buildwrapper4030.0A library and an executable that provide an easy API for a Haskell IDE (bsd3, development, library, program)2015-01-26JeanPhilippeMoresmau
bumper2210.0Automatically bump package versions, also transitively. (bsd3, development, program)2015-01-06AdamBergmark, BramSchuur, ErikHesselink
bunz1650.0CLI tool to beautify JSON string. (cli, json, library, mit, program)2019-02-27sendyhalim
burnt-explorer730.0List OP_RETURN cryptocurrency transaction outputs. (apache, cryptocurrency, program)2018-07-02KrzysiekJ
bustle1420.0Draw sequence diagrams of D-Bus traffic (desktop, network, program)2019-03-08WillThompson, pwithnall
butterflies460.0butterfly tilings (gpl, graphics, library, program)2018-11-06ClaudeHeilandAllen
c-mosquitto1880.0Simpe mosquito MQTT binding able to work with the Amazons IoT (bsd3, library, program)2019-01-09tolysz
c0check400.0Simple C0 Syntax Check (language, program)2013-01-04DanielSeidel, JanisVoigtlaender
c2ats142.0Translate C code into ATS (gpl, language, library, program)2016-09-17KiwamuOkabe
c2hs5070.0C->Haskell FFI tool that gives some cross-language type safety (development, gpl, program)2018-09-26DuncanCoutts, IanRoss, deech
c2hsc2740.0Convert C API header files to .hsc and .hsc.helper.c files (bsd3, development, library, program)2017-12-09JohnWiegley
cab3960.0A maintenance command of Haskell cabal packages (bsd3, distribution, library, program)2018-03-13KazuYamamoto
cabal-audit380.0Check how up-to-date your .cabal dependencies are. (distribution, mit, program)2013-09-08JoelTaylor
cabal-bounds11022.0A command line program for managing the bounds/versions of the dependencies in a cabal file. (bsd3, development, library, program, utils)2019-01-03DanielTrstenjak
cabal-cargs5570.0A command line program for extracting compiler arguments from a cabal file. (bsd3, development, library, program, utils)2019-01-03DanielTrstenjak
cabal-constraints140.0Repeatable builds for cabalized Haskell projects. (development, distribution, mit, program)2013-12-08BenArmston
cabal-db1392.25query tools for the local cabal database (bsd3, program, tools)2015-03-11VincentHanquez
cabal-debian15761.75Create a Debianization for a Cabal package (bsd3, debian, distribution, library, program, system)2019-02-15DavidFox
cabal-dependency-licenses780.0Compose a list of a project's transitive dependencies with their licenses (bsd3, distribution, program)2017-01-22JasperVanDerJeugt
cabal-dev (deprecated in favor of cabal-install)1390.0Manage sandboxed Haskell build environments (bsd3, deprecated, development, program)2013-02-28JonathanDaugherty, JoshHoyt, RoganCreswick
cabal-dir540.0show dist dir of 'cabal copy/install' (bsd3, distribution, program)2013-12-24YoshikuniJujo
cabal-ghci (deprecated in favor of cabal-install)570.0Set up ghci with options taken from a .cabal file (bsd3, deprecated, development, library, program)2013-08-09EtienneLaurin
cabal-graphdeps420.0Generate graphs of install-time Cabal dependencies (development, mit, program)2015-10-12JohnMillikin
cabal-helper7392.0Simple interface to some of Cabal's configuration state, mainly used by ghc-mod (distribution, gpl, library, program)2018-08-24DanielG
cabal-info420.0Read information from cabal files (development, library, mit, program)2017-05-14barrucadu
cabal-install10162.5The command-line interface for Cabal and Hackage. (bsd3, distribution, program)2018-11-25AndresLoeh, DuncanCoutts, JohanTibell, MikhailGlushenkov, ryant
cabal-install-bundle780.0The (bundled) command-line interface for Cabal and Hackage. (bsd3, distribution, program)2013-12-19BartoszCwiklowski
cabal-install-ghc72280.0Temporary version of cabal-install for ghc-7.2 (bsd3, distribution, program)2011-12-05TonyHannan
cabal-install-ghc74150.0Temporary version of cabal-install for ghc-7.4 (bsd3, distribution, program)2012-03-05AndreasAbel
cabal-macosx1632.25Cabal support for creating Mac OSX application bundles. (bsd3, distribution, library, program)2017-08-07EricKow, dfrancesconi
cabal-meta1550.0build multiple packages at once (bsd3, development, library, program)2015-03-26GregWeber
cabal-mon380.0A monitor for cabal builds (development, mit, program)2016-08-12IavorDiatchki
cabal-nirvana (deprecated)760.0Avoid Cabal dependency hell by constraining to known good versions. (deprecated) (bsd3, deprecated, distribution, program)2014-03-20MichaelSnoyman
cabal-progdeps140.0Show dependencies of program being built in current directory (bsd3, distribution, program)2012-01-14KevinQuick
cabal-rpm12052.0RPM packaging tool for Haskell Cabal-based packages (distribution, gpl, program)2019-04-09BryanOSullivan, JensPetersen
cabal-setup170.0The user interface for building and installing Cabal packages (bsd3, distribution, program)2007-10-21DuncanCoutts
cabal-sign830.0Sign and verify Cabal packages. (bsd3, development, program)2013-02-02ChrisDone
cabal-sort2530.0Topologically sort cabal packages (bsd3, distribution, program)2018-05-18HenningThielemann
cabal-src (deprecated in favor of stack)2390.0Alternative install procedure to avoid the diamond dependency issue. (bsd3, deprecated, distribution, program)2016-10-10MichaelSnoyman
cabal-test150.0Automated test tool for cabal projects. (bsd3, program, testing)2007-09-16DavidHimmelstrup
cabal-test-bin730.0A program for finding temporary build file during cabal-test. (bsd3, library, program, testing)2015-02-03junjihashimoto
cabal-uninstall1000.0Uninstall cabal packages (bsd3, distribution, program)2014-08-22JanChristiansen
cabal-upload480.0Command-line tool for uploading packages to Hackage (bsd3, distribution, program)2007-08-24BjornBringert
cabal2arch (deprecated)3890.0Create Arch Linux packages from Cabal packages. (bsd3, deprecated, distribution, program)2011-05-09DonaldStewart, MagnusTherning, PeterSimons
cabal2doap180.0Cabal to Description-of-a-Project (DOAP) (bsd3, distribution, program)2009-08-25GregHeartsfield
cabal2ebuild730.0make gentoo's .ebuild file from .cabal file (bsd3, distribution, library, program)2014-04-01YoshikuniJujo
cabal2ghci290.0A tool to generate .ghci file from .cabal (bsd3, development, program)2013-08-22HiromiIshii
cabal2nix20650.0Convert Cabal files into Nix build instructions. (bsd3, distribution, library, nix, program)2019-03-06PeterSimons
cabal2spec1960.0Convert Cabal files into rpm spec files (distribution, gpl, library, program)2019-01-16PeterSimons, YaakovNemoy
cabalQuery260.0A simple tool to query cabal files. (bsd3, development, library, program)2015-05-01RoganCreswick
cabalg1430.0alias for cabal install from given git repo (library, mit, program, unclassified)2014-09-19DmitryMalikov
cabalgraph190.0Generate pretty graphs of module trees from cabal files (bsd3, distribution, program)2009-03-16DonaldStewart
cabalish650.0Provides access to the cabal file data for shell scripts (bsd3, program, utilities)2017-04-25RobertFischer
cabalmdvrpm120.0Create mandriva rpm from cabal package (distribution, library, program)2007-03-27OlivierThauvin
cabalrpmdeps250.0Autogenerate rpm dependencies from cabal files (distribution, library, program)2008-12-04OlivierThauvin
cabalvchk230.0Verify installed package version against user-specified constraints. (bsd3, distribution, program)2012-01-14KevinQuick
cabin240.0Cabal binary sandboxes. (bsd3, distribution, program)2015-04-17nclarke
cached-io380.0A simple library to cache a single IO action with timeout (apache, development, library, program)2017-01-23pjrt, taphu, potomak, glasserc, mhova
cachix1140.0Command line client for Nix binary cache hosting https://cachix.org (apache, library, program, unclassified)2019-03-05domenkozar
cachix-api830.0Servant HTTP API specification for https://cachix.org (apache, library, program, unclassified)2019-03-05domenkozar
cairo-appbase270.0A template for building new GUI applications using GTK and Cairo. (bsd3, development, program)2011-11-14ConradParker
cake910.0A build-system library and driver (development, library, program)2014-10-13JeanPhilippeBernardy
cake31160.0Third cake the Makefile EDSL (bsd3, development, library, program)2016-10-26SergeyMironov
cakyrespa2280.0run turtle like LOGO with lojban (bsd3, program, teaching)2012-10-29YoshikuniJujo
cal-layout670.0Calendar Layout Algorithm (bsd3, library, math, program)2019-01-03bor0
cal3d-examples190.0Examples for the Cal3d animation library. (animation, graphics, program)2009-06-27GregoryWeber
calc130.0A small compiler for arithmetic expressions. (bsd3, program, unclassified)2007-11-23AustinSeipp
calculator2822.0A calculator repl, with variables, functions & Mathematica like dynamic plots. (gpl, math, program)2016-10-10sumitsahrawat
caldims160.0Calculation tool and library supporting units (library, math, program)2008-11-05RickKaudewitz
caledon1042.25a logic programming language based on the calculus of constructions (gpl, interpreter, language, program)2016-07-06MatthewMirman
calendar-recycling440.0List years with the same calendars (bsd3, math, program)2018-08-31HenningThielemann
call-haskell-from-anything510.0Call Haskell functions from other languages via serialization and dynamic libraries (library, mit, network, program)2017-08-04NiklasHambuechen
camfort2410.0CamFort - Cambridge Fortran infrastructure (apache, language, library, program)2018-05-18DominicOrchard, mdanish, madgen
camh610.0write image files onto 256(or 24bit) color terminals. (bsd3, graphics, program)2017-05-25HironaoKomatsu
cantor540.0Application for analysis of java source code (application, bsd3, program, source-code-analysis)2014-12-25klangner
cao230.0CAO Compiler (compiler, cryptography, language, program)2014-04-07paufil, tfaoliveira, mbbarbosa
cap180.0Interprets and debug the cap language. (bsd3, language, program)2008-09-28ThomasDavie
capnp20.0Cap'n Proto for Haskell (capnproto, data, library, mit, network, program, rpc, serialization)2019-01-27isd
capri140.0A simple wrapper over cabal-install to operate in project-private mode. (bsd3, distribution, program)2010-07-10DmitryGolubovsky
car-pool270.0Simple web-server for organizing car-pooling for an event (bsd3, program, web)2015-11-01HenningThielemann
carboncopy250.0Drop emails from threads being watched into special CC folder. (bsd3, email, program)2011-03-17EugenyDzhurinsky
carettah1762.0A presentation tool written with Haskell. (gpl, graphics, program)2016-09-30KiwamuOkabe
carte152.0Carte: A commandline pastebin server. (gpl, network, program)2016-11-10cdetroye
cartel (deprecated in favor of hpack)3320.0Specify Cabal files in Haskell (bsd3, deprecated, distribution, library, program)2016-06-30OmariNorman
casa-abbreviations-and-acronyms1100.0CASA Abbreviations and Acronyms (aviation, bsd3, library, program)2018-11-18TonyMorris, qfpl
case-conversion470.0Convert between different cases (bsd3, library, program, text)2017-01-15AlanHawkins
case-insensitive-match230.0A simplified, faster way to do case-insensitive matching. (bsd3, library, program, text)2016-08-04mikehat
castle210.0A tool to manage shared cabal-install sandboxes. (apache, development, program)2015-04-20EricRochester
casui160.0Equation Manipulator (math, mit, program)2011-06-04EtienneLaurin
catnplus150.0Simple tool to display text files with line numbers and paging (command-line-tool, mit, program)2017-03-01rcook
cblrepo9070.0Tool to maintain a database of CABAL packages and their dependencies (distribution, program, utils)2016-12-31MagnusTherning
cbor-tool500.0A tool for manipulating CBOR. (bsd3, codec, program)2018-10-11BenGamari
cdeps1580.0Extract dependencies from C code. (bsd3, c, development, language, library, program)2018-12-03vmchale
cedict660.0Convenient Chinese phrase & character lookup. (library, program, text)2008-07-30JasonDusek
celtchar450.0A tool to build a novel (library, mit, program, text)2018-03-03lethom
cerberus (deprecated)140.0Protect and control API access with cerberus (bsd3, deprecated, development, library, program)2015-12-17yogsototh
cfipu150.0cfipu processor for toy brainfuck-like language (bsd3, compilers-interpreters, program)2014-12-02ByronJohnson
cfopu (deprecated in favor of cfipu)240.0cfopu processor (bsd3, compilers-interpreters, deprecated, program)2010-07-12ByronJohnson
cg120.0Parser for categorial grammars. (gpl, language, program)2015-05-29pepijnkokke
cgen510.0generates Haskell bindings and C wrappers for C++ libraries (bsd3, development, library, program)2012-06-16AnttiSalonen
cgrep11860.0Command line tool (gpl, program, utils)2018-05-03awgn, NicolaBonelli
change-monger130.0Parse VCS changelogs into ChangeLogs (bsd3, development, library, program, text)2008-05-15GwernBranwen
changelogged160.0Changelog manager for Git projects. (bsd3, development, library, program)2018-03-06NickolayKudasov
charade422.0Rapid prototyping websites with Snap and Heist (bsd3, library, program, web)2014-11-07DougBeardsley
chatter4892.0A library of simple NLP algorithms. (bsd3, library, natural-language-processing, program)2017-03-29RoganCreswick
chatwork2700.0The ChatWork API in Haskell (library, mit, program, web)2018-08-06matsubara0507
cheapskate3010.0Experimental markdown processor. (bsd3, library, program, text)2018-11-06JohnMacFarlane
cheapskate-terminal150.0Initial project template from stack (bsd3, library, program, web)2016-01-18yamadapc
check-pvp292.0Check whether module and package imports conform to the PVP (bsd3, distribution, program)2014-03-01HenningThielemann
checkmate2210.0Generate checklists relevant to a given patch (agpl, development, library, program)2018-08-31hongminhee
chessIO1030.0Basic chess move generation and UCI client library (bsd3, game, library, program)2019-04-03mlang
chitauri240.0Helper for the Major System (bsd3, program, web)2016-10-10marcusbuffett
choose-exe130.0Command-line program to choose random element from a stream. (apache, application, library, program)2016-10-16chris_martin
chr-lang440.0AST + surface language around chr (bsd3, development, library, program)2018-01-07AtzeDijkstra
chromatin420.0neovim package manager (library, mit, neovim, program)2018-12-30tek
chronos-bench30.0Benchmarking tool with focus on comparing results. (benchmarking, bsd3, development, library, performance, program, testing)2019-03-10knupfer
chunky (deprecated)170.0Human-readable storage of text/binary objects. (codec, deprecated, lgpl, library, program)2014-12-03PhilippHausmann
ciphersaber2550.0Implementation of CipherSaber2 RC4 cryptography. (data, library, mit, program)2015-12-16BartonMassey
circuit-breaker320.0An implementation of the "circuit breaker" pattern to disable repeated calls to a failing system (bsd3, library, program, system)2019-03-24ChrisCoffey
cisco-spark-api940.0DEPRECATED in favor of webex-teams-api (library, mit, program, web)2018-12-24nshimaza
citeproc-hs-pandoc-filter150.0A Pandoc filter for processing bibliographic references with citeproc-hs (gpl, program, text)2015-03-17AndreaRossato
cj-token440.0A new Haskeleton package. (library, other, program)2017-05-05marnold
clac460.0Simple CLI RPN calculator (gpl, math, program)2015-03-18alexander
clafer1690.0Compiles Clafer models to other formats: Alloy, JavaScript, JSON, HTML, Dot. (library, mit, model, program)2017-03-13mantkiew
claferIG1500.0claferIG is an interactive tool that generates instances of Clafer models. (library, mit, model, program)2017-03-13mantkiew
clanki1850.0Command-line spaced-repetition software (education, mit, program)2016-10-05marcusbuffett
clash-ghc12252.25CAES Language for Synchronous Hardware (bsd2, hardware, library, program)2018-07-26ChristiaanBaaij
classify-frog360.0Classify sounds produced by Xenopus laevis (bioinformatics, bsd3, program)2019-01-05HenningThielemann
classy-miso220.0Typeclass based support for Miso, the Tasty Web Framework for Haskell. (bsd3, library, program, web)2018-03-26RobertFischer
clckwrks-cli2930.0a command-line interface for adminstrating some aspects of clckwrks (bsd3, clckwrks, program)2018-12-29JeremyShaw
clckwrks-dot-com920.0clckwrks.com (bsd3, clckwrks, program)2015-05-15JeremyShaw
clean-home560.0Keep your home dir clean by finding old conf files (bsd3, program, utils)2017-03-19IvanPerez, keera_studios_ci
cless350.0Colorized LESS (mit, program, text)2015-03-19HideyukiTanaka
clevercss730.0A CSS preprocessor (bsd3, library, program, text)2011-01-06GeorgBrandl
cli2000.0CLI (bsd3, cli, library, program)2019-01-04VincentHanquez, nicolasdp
click-clack260.0Toy game (tetris on billiard board). Hipmunk in action. (little-game, program)2012-06-19AntonKholomiov
clientsession5700.0Securely store session data in a client-side cookie. (library, mit, program, web)2016-07-07FelipeLessa, MichaelSnoyman
clifford1430.0A Clifford algebra library (bsd3, library, math, numerical, program)2014-03-29spacekitteh
clifm740.0Command Line Interface File Manager (bsd3, program, system)2018-06-21pasqu4le
clippings460.0A parser/generator for Kindle-format clipping files (`My Clippings.txt`), (library, mit, program, text)2015-08-27vi
clit2800.0Post tweets from stdin (bsd3, library, program, web)2017-03-21
cloben1040.0Clone and benchmark Haskell cabal projects (benchmarking, bsd3, program)2018-11-02sgraf812
clone-all160.0Clone all github repositories from a given user (development, mit, program)2014-06-27NoonSilk
cloudyfs230.0A cloud in the file system. (program, system)2013-03-31BrendanHickey
clr-win-linker240.0A GHC linker wrapper tool to workaround a GHC >8.2 bug (.net, bsd3, clr, ffi, language, program)2017-04-25PepeIborra, TimMatthews
cltw140.0Command line Twitter utility (bsd3, console, program, utils)2010-04-19DinoMorelli
clua350.0C to Lua data wrapper generator (bsd3, language, program)2012-04-04TomSchouten
clustertools530.0Tools for manipulating sequence clusters (bioinformatics, program)2011-06-06GwernBranwen, KetilMalde
cmathml3160.0Data model, parser, serialiser and transformations for Content MathML 3 (bsd3, library, program, xml)2012-04-01AndrewMiller
cmdargs-browser430.0Helper to enter cmdargs command lines using a web browser (bsd3, console, program)2013-09-17NeilMitchell
cmt580.0Write consistent git commit messages (bsd3, command-line-tools, library, program)2019-03-26smallhadroncollider
cmu2460.0Unification in a Commutative Monoid (algebra, library, program)2018-01-08JohnRamsdell
cmv871.5Detailed visualization of CMs, HMMs and their comparisions (bioinformatics, gpl, library, program)2018-01-28FlorianEggenhofer
cnc-spec-compiler260.0Compiler/Translator for CnC Specification Files. (bsd3, compilers-interpreters, parallelism, program)2011-08-12RyanNewton
co-log402.0Composable Contravariant Comonadic Logging Library (library, logging, mpl, program)2018-11-15shersh, vrom911
codec-libevent (deprecated)350.0Cross-platform structure serialisation (bsd3, data, deprecated, library, parsing, program)2008-01-27AdamLangley
codecov-haskell571.25Codecov.io support for Haskell. (bsd3, control, library, program)2017-06-17killy971
codemonitor210.0Tool that automatically runs arbitrary commands when files change on disk. (bsd3, program, tool)2012-06-08RickardLindberg
codex4410.0A ctags file generator for cabal project dependencies. (apache, development, library, program)2018-12-18bitemyapp, aloiscochard, parsonsmatt
cognimeta-utils420.0Utilities for Cognimeta products (such as perdure). API may change often. (library, program, unclassified)2012-09-26PatrickPremont
coin990.0Simple account manager (application, program)2017-06-13piotrborek
coinbase-exchange1200.0Connector library for the coinbase exchange. (library, mit, program, web)2017-09-23andrewrademacher
colada1210.0Colada implements incremental word class class induction using online LDA (bsd3, library, natural-language-processing, program)2015-03-02GrzegorzChrupala
cold-widow161.5File transfer via QR Codes. (bsd3, library, program, utility)2016-10-31mihaigiurgeanu
collada-output680.0Generate animated 3d objects in COLLADA (bsd3, graphics, library, program)2011-07-25AndyGill, TillmannVogt
collapse-duplication240.0Collapse the duplication output into clones and return their frequencies. (bioinformatics, gpl, library, program)2018-08-28GregorySchwartz
collapse-util260.0utility for collapsing adjacent writes (bsd3, concurrency, program)2014-06-27MarkWotton
color-counter290.0Count colors in images (graphics, library, mit, program)2016-04-16BrianBush
colorize-haskell320.0Highligt Haskell source (bsd3, development, library, program)2010-07-24IavorDiatchki
comark230.0Commonmark processing in pure haskell. (bsd3, library, program, text)2017-09-21zudov
combinator-interactive370.0SKI Combinator interpreter (bsd3, language, library, program)2013-09-07FumiakiKinoshita
commander140.0pattern matching against string based commands (bsd3, library, program, text)2016-03-11jsdw
concraft-hr380.0Part-of-speech tagger for Croatian (bsd3, library, natural-language-processing, program)2014-12-19vjeranc
concraft-pl3730.0Morphological tagger for Polish (bsd3, library, natural-language-processing, program)2018-10-30JakubWaszczuk
concrete-haskell3240.0Library for the Concrete data format. (data, library, program)2017-12-10TomLippincott
concrete-relaxng-parser240.0A parser driven by a standard RELAX NG schema with concrete syntax extensions. (parsing, program, xml)2012-08-23MarioBlazevic
concurrency-benchmarks430.0Benchmarks to compare concurrency APIs (benchmark, mit, program)2018-09-12harendra
concurrent-dns-cache1070.0Concurrent DNS cache (bsd3, library, network, program)2018-08-28KazuYamamoto
condor (deprecated)140.0Information retrieval library (bsd3, deprecated, library, program, search, text)2014-01-20klangner
conduit-find440.0A file-finding conduit that allows user control over traversals. (library, mit, program, system)2016-07-24ErikDeCastroLopo
conduit-tokenize-attoparsec150.0Conduits for tokenizing streams. (bsd3, conduit, data, library, program)2016-01-31newhoggy, haskellworks
confcrypt1320.0 (library, mit, program, unclassified)2019-02-26ChrisCoffey
confetti260.0A simple config file swapping tool (command-line-tools, library, mit, program)2018-12-12aviaviavi
conffmt140.0A .conf file formatter (data, mit, program)2016-08-31yamadapc
config-select230.0A small program for swapping out dot files. (gpl, program, system)2013-02-07TimothyHobbs
confsolve1910.0A command line tool for resolving conflicts of file synchronizers. (bsd3, program, utils)2017-07-31DanielTrstenjak
conjure192.0A BitTorrent client (bsd3, library, network, program)2008-03-09GwernBranwen
conlogger260.0A logger for a concurrent program. (concurrency, library, mit, program)2015-01-22tattsun
containers-benchmark570.0Extensive benchmark suite for containers package. (benchmarking, bsd3, program)2011-11-28MilanStraka
convert-annotation700.0Convert the annotation of a gene to another in a delimited file using a variety of different databases. (bioinformatics, gpl, library, program)2018-02-07GregorySchwartz
core-compiler340.0compile your own mini functional language with Core (compiler, language, library, mit, program)2017-08-06aneksteind
core-haskell570.0A subset of Haskell using in UCC for teaching purpose (bsd3, compilers-interpreters, language, program)2014-03-13happlebao
corebot-bliki360.0A bliki written using yesod. Uses pandoc to process files stored in git. (bsd3, library, program, yesod)2012-02-05CoreyOConnor
corecursive-main230.0Write your main like it can call itself back. (bsd3, control, library, program)2018-08-19LucasDiCioccio
couch-hs760.0A CouchDB view server for Haskell. (database, library, program, public-domain)2012-01-23PeterSagerson
courier3982.0A message-passing library for simplifying network applications (distributed-computing, library, message-oriented, mit, network, program)2017-05-05PhilHargett
court260.0Simple and flexible CI system (bsd3, development, program)2015-11-27thoferon
cpkg1080.0Build tool for C (bsd3, c, dhall, library, package-management, packaging, program)2019-03-27vmchale
cpphs10410.0A liberalised re-implementation of cpp, the C pre-processor. (development, library, program)2017-06-22MalcolmWallace, phadej
cpsa8772.0Symbolic cryptographic protocol analyzer (bsd3, cryptography, program)2019-03-26JohnRamsdell, mliskov
cpuperf250.0Modify the cpu frequency on OpenBSD systems (bsd3, program, system)2008-06-16DonaldStewart
cqrs-example1140.0Example for cqrs package (mit, program, web)2015-09-16BardurArantsson
cr400.0Code review tool (control, gpl, network, program, system)2012-12-03AlexandruScvortov
crackNum3450.0Crack various integer, floating-point data formats (bsd3, library, program, tools)2018-11-17LeventErkok
craze540.0HTTP Racing Library (library, mit, program, web)2016-08-26etcinit
credential-store650.0Library to access secure credential storage providers (apache, desktop, library, program)2018-01-01blaze
credentials-cli570.0Secure Credentials Administration (aws, console, network, program, security)2017-04-28BrendanHay
criterion12032.5Robust, reliable performance measurement and analysis (benchmarking, bsd3, development, library, performance, program, testing)2019-02-14BryanOSullivan, RyanNewton, ryanglscott
criterion-to-html350.0Convert criterion output to HTML reports (bsd3, development, program)2012-06-27JasperVanDerJeugt
crocodile270.0An offline renderer supporting ray tracing and photon mapping (gpl, graphics, program)2011-09-29TomHammersley
crunghc280.0A runghc replacement with transparent caching (development, program, public-domain)2013-12-11AkioTakano
crypto-enigma5132.0An Enigma machine simulator with display. (bsd3, cryptography, education, library, program)2019-01-10Orome
crypto-multihash880.0Multihash library on top of cryptonite crypto library (bsd3, cryptography, library, program)2016-08-27mseri
cryptol2350.0Cryptol: The Language of Cryptography (bsd3, language, library, program)2018-08-01AaronTomb, AdamFoltzer, IavorDiatchki, TrevorElliott
csg1360.0Analytical CSG (Constructive Solid Geometry) library (bsd3, graphics, library, program)2019-01-18DmitryDzhus
cspmchecker650.0A command line type checker for CSPM files. (bsd3, concurrency, program)2013-10-11ThomasGibsonRobinson
csv-nptools480.0A collection of CSV tools (development, program, text, utils)2013-10-29NicolasPouillard
csv-to-qif500.0A small program that will read csv files and create qif files (bsd3, console, program, text)2018-02-21palo
ctpl240.0A programming language for text modification. (gpl, library, program, text)2016-04-05implementation
cubical380.0Implementation of Univalence in Cubical Sets (dependent-types, mit, program)2014-04-27AndersMortberg
cuboid710.03D Yampa/GLUT Puzzle Game (game, mit, program)2015-05-22PedroMartins
cuckoo-filter500.0Pure and impure Cuckoo Filter (data, library, mit, program)2018-12-12ChrisCoffey
cuda3930.0FFI binding to the CUDA interface for programming NVIDIA GPUs (bsd3, foreign, library, program)2018-10-02TrevorMcDonell
curl-runnings1450.0A framework for declaratively writing curl based API tests (library, mit, program, testing)2019-03-29aviaviavi
curry-frontend1800.0Compile the functional logic language Curry to several intermediate formats (bsd3, language, library, program)2019-02-05BerndBrassel, BjoernPeemoeller, HolgerSiegel, CurryLanguage
cursedcsv832.0Terminal tool for viewing tabular data (application, bsd3, program)2019-02-07GershomBazerman
cutter190.0Cut files according to a position list (bsd3, console, program)2017-03-26HenningThielemann
cv-combinators1360.0Functional Combinators for Computer Vision (ai, gpl, graphics, library, program)2015-08-12NoamLewis
d-bus3250.0Permissively licensed D-Bus client library (bsd3, desktop, library, network, program)2017-12-13PhilippBalzarek
d3d11binding812.0A raw binding for the directX 11 (graphics, library, mit, program)2016-05-11jwvg0425
daemons700.0Daemons in Haskell made fun and easy (control, gpl, library, network, program, system)2013-10-03AlexandruScvortov
danibot140.0Basic Slack bot framework. (library, mit, network, program)2016-03-19DanielDiazCarrete
dao120.0Dao is meta programming language with its own built-in interpreted language, designed with artificial intelligence applications in mind. (gpl, library, program, unclassified)2014-11-21RaminHonary
dapi150.0Prints a series of dates (bsd3, console, program)2013-04-02OmariNorman
darcs-benchmark1250.0Comparative benchmark suite for darcs. (bsd3, program, testing)2010-08-08EricKow, PetrRockai
darcs-buildpackage260.0Tools to help manage Debian packages with Darcs (program, system)2008-01-16JohnGoerzen
darcs-cabalized (deprecated in favor of darcs)370.0David's Advanced Version Control System (deprecated, development, program)2008-07-02GwernBranwen
darcs-fastconvert520.0Import/export git fast-import streams to/from darcs. (bsd3, development, program)2011-02-13PetrRockai
darcs-graph590.0Generate graphs of darcs repository activity (bsd3, distribution, program)2008-11-29DonaldStewart, IsaacJones
darcs-monitor950.0Darcs repository monitor (sends email) (distribution, program)2011-06-13AnttiJuhaniKaijanaho, MarcoSilva
darcs2dot (deprecated in favor of darcs)240.0Outputs dependencies of darcs patches in dot format. (bsd3, deprecated, development, program)2013-04-07SoenkeHahn
darcsden730.0Darcs repository UI and hosting/collaboration app (hub.darcs.net branch). (development, distribution, program, web)2015-04-22AlexSuraci, SimonMichael
darcswatch780.0Track application of Darcs patches (distribution, program)2011-06-08JoachimBreitner
darkplaces-demo160.0Utility and parser for DarkPlaces demo files (game, gpl, library, program)2015-02-12slava
darkplaces-rcon-util290.0Darplaces rcon utility (game, gpl, library, program)2015-05-24slava
dash-haskell980.0Convert package Haddock to Dash docsets (IDE docs) (documentation, lgpl, program)2015-07-18jfeltz, johnfeltz
data-embed170.0Embed files and other binary blobs inside executables without Template Haskell. (data, library, mit, program)2016-01-01AntonEkblad
data-files-gen90.0Generate data-files Cabal file field from existing files (bsd3, library, program, tools)2016-08-02JeanPhilippeMoresmau
data-json-token150.0Json Token datatype (bsd3, data, json, library, program)2016-02-02newhoggy, haskellworks
data-msgpack2422.0A Haskell implementation of MessagePack (bsd3, data, library, program)2018-07-20iphydf
data-stm32150.0ARM SVD and CubeMX XML parser and pretty printer for STM32 family (bsd3, library, parsing, program)2018-02-21srk
data-structure-inferrer170.0Program that infers the fastest data structure available for your program (development, mit, program)2011-12-27AleksanderBalicki
datadog-tracing2382.0Datadog tracing client and mock agent. (bsd3, library, logging, program)2019-04-16fommil
dataflow2070.0Generate Graphviz documents from a Haskell representation. (bsd3, code-generation, compiler, graphs, library, program)2015-08-26owickstrom
datalog390.0An implementation of datalog in Haskell (bsd3, database, library, program)2014-09-18TristanRavitch
datapacker390.0Tool to help pack files into the minimum number of CDs/DVDs/etc (program, system)2008-09-25JohnGoerzen
dawdle360.0Generates DDL suggestions based on a CSV file (database, library, mit, program)2015-12-05arnon
dbjava170.0Decompiler Bytecode Java (bsd3, jvm, library, program)2011-04-10CarlosGomez
dbm680.0A *simple* database migration tool. (bsd3, database, program)2016-09-01RickyElrod
dbmigrations1780.0An implementation of relational database "migrations" (bsd3, database, library, program)2016-10-22JonathanDaugherty
dbmigrations-mysql160.0The dbmigrations tool built for MySQL databases (bsd3, database, library, program)2016-10-22JonathanDaugherty
dbmigrations-postgresql80.0The dbmigrations tool built for PostgreSQL databases (bsd3, database, program)2016-10-22JonathanDaugherty
dbmigrations-sqlite140.0The dbmigrations tool built for SQLite databases (bsd3, database, program)2016-10-22JonathanDaugherty
dbus-hslogger710.0Expose a dbus server to control hslogger (bsd3, library, program, system)2018-05-03eyevanmalicesun
dbus-th-introspection360.0Generate bindings for DBus calls by using DBus introspection and dbus-th (bsd3, development, library, program)2018-03-31IlyaPortnov
dcpu16620.0DCPU-16 Emulator & Assembler (bsd3, compilers-interpreters, library, program)2017-01-12anatolat
ddc-tools (deprecated)1030.0Disciplined Disciple Compiler command line tools. (compilers-interpreters, deprecated, mit, program)2016-09-06BenLippmeier
ddc-war (deprecated)330.0Disciplined Disciple Compiler test driver and buildbot. (compilers-interpreters, deprecated, mit, program)2014-10-31BenLippmeier
ddci-core (deprecated)400.0Disciple Core language interactive interpreter. (compilers-interpreters, deprecated, mit, program)2012-10-24BenLippmeier
dde1012.0Delay differential equations (bsd3, library, math, program)2018-07-08penkovsky
dead-code-detection1260.0detect dead code in haskell projects (bsd3, development, program)2016-07-10SoenkeHahn
debian11360.0Modules for working with the Debian package system (bsd3, debian, library, program)2019-02-15DavidFox, JeremyShaw, MarcoSilva
debian-binary (deprecated)150.0Utilities to work with debian binary packages (deprecated, library, program, system)2008-09-11MarcoSilva
debian-build5430.0Debian package build sequence tools (bsd3, debian, library, program)2018-08-25KeiHibino
debug572.5Simple trace-based debugger (bsd3, debugging, development, library, program)2018-03-19NeilMitchell
debug-me610.0secure remote debugging (agpl, program, utility)2018-12-08JoeyHess
debug-pp270.0A preprocessor for the debug package (bsd3, debugging, program)2018-01-20PepeIborra
debug-tracy470.0More useful trace functions for investigating bugs (bsd3, development, library, program)2019-02-04fresheyeball
decode-utf8360.0Decode a UTF-8 byte stream on standard input (mit, program, text)2015-05-13JoeHurd
dedukti1040.0A type-checker for the λΠ-modulo calculus. (compilers-interpreters, library, program, theorem-provers)2011-04-08MathieuBoespflug
deeplearning-hs380.0Deep Learning in Haskell (library, math, mit, program)2014-05-05ajtulloch
deka-tests170.0Tests for deka, decimal floating point arithmetic (bsd3, library, math, program)2014-07-16OmariNorman
delta790.0A library for detecting file changes (data, lgpl, library, program)2015-07-23muzzle
delta-h370.0Online entropy-based model of lexical category acquisition. (bsd3, library, natural-language-processing, program)2012-02-29GrzegorzChrupala
denominate330.0Functions supporting bulk file and directory name normalization. (bsd3, library, program, system)2008-12-07CalvinSmith
depends (deprecated in favor of cabal-install)250.0A simple configuration management tool for Haskell (deprecated, distribution, mit, program)2013-09-28SimonHengel
dephd760.0Analyze quality of nucleotide sequences. (bioinformatics, program)2011-03-21GwernBranwen, KetilMalde
derive5562.0A program and library to derive instances for data types (bsd3, development, library, program)2019-01-22AustinSeipp, NeilMitchell, StefanORear, VladimirShabanov, ip1981
derive-gadt250.0Instance deriving for (a subset of) GADTs. (bsd3, development, language, library, program)2009-07-25MattMorrow
derive-monoid490.0derive Semigroup/Monoid/IsList (derive-monoid, library, mit, program)2017-05-01sboo
derulo1170.0Parse and render JSON simply. (json, library, mit, program)2018-10-03fozworth
descript-lang230.0Library, interpreter, and CLI for Descript programming language. (gpl, language, library, program)2018-05-20jakobeha
desert380.0a simple build tool for OCaml projects (bsd3, language, library, program)2016-08-24zjhsdtc
detrospector340.0Markov chain text generator (bsd3, natural-language-processing, program, text)2013-04-08KeeganMcAllister
deunicode150.0Get rid of unicode (utf-8) symbols in Haskell sources (codec, mit, program)2010-10-15BenFranksen
devil260.0A small tool to make it easier to update program managed by Angel. (mit, program, system)2014-06-29luanzhu
dfinity-radix-tree1342.0A generic data integrity layer. (blockchain, bsd3, database, dfinity, library, program)2019-03-14EnzoHaussecker, taktoa
dfsbuild360.0Build Debian From Scratch CD/DVD images (program, system)2008-01-16JohnGoerzen
dhall5382.5A configuration language guaranteed to terminate (bsd3, compiler, library, program)2019-03-07GabrielGonzalez
dhall-bash2160.0Compile Dhall to Bash (bsd3, compiler, library, program)2019-03-07GabrielGonzalez
dhall-check670.0Check all dhall files in a project (bsd3, development, program)2017-05-07anfelor
dhall-json3040.0Compile Dhall to JSON or YAML (bsd3, compiler, library, program)2019-03-07GabrielGonzalez
dhall-nix3620.0Dhall to Nix compiler (bsd3, compiler, library, program)2018-08-31GabrielGonzalez
dhall-text1680.0Template text using Dhall (bsd3, compiler, program)2019-03-07GabrielGonzalez
dhall-to-cabal740.0Compile Dhall expressions to Cabal files (distribution, library, mit, program)2019-02-12OliverCharles
diagrams-braille600.0Braille diagrams with plain text (bsd3, graphics, library, program)2018-08-24mlang
diagrams-haddock8610.0Preprocessor for embedding diagrams in Haddock documentation (bsd3, graphics, library, program)2019-02-10BrentYorgey, RyanYates, jeffreyrosenbluth, bergey, cchalmers
diagrams-pandoc410.0A Pandoc filter to express diagrams inline using the Haskell EDSL _Diagrams_ (bsd3, library, program, text)2016-02-23bergey
dib1270.0A simple, forward build system. (development, library, mit, program)2018-01-10blajzer
dice420.0Simplistic D&D style dice-rolling system. (game, library, program, public-domain)2013-02-19JamesCook
dice2tex260.0Convert a Diceware wordlist into a printer-ready LaTeX file. (gpl, program, text)2017-01-14mgmillani
dictionaries1430.0Tools to handle StarDict dictionaries. (bsd3, library, program, text)2018-01-13zohl
dictparser740.0Parsec parsers for the DICT format produced by dictfmt -t (bsd3, language, library, program)2014-01-10MarkWotton
diffcabal300.0Diff two .cabal files syntactically (bsd3, distribution, program)2010-07-15DonaldStewart
diffdump140.0Tools for diffing stdout (bsd3, program, system)2013-01-05GregFitzgerald
differential220.0Finds out whether an entity comes from different distributions (statuses). (bioinformatics, gpl, library, program)2019-01-10GregorySchwartz
difftodo250.0Generate todo lists from source code (development, library, program)2016-09-10jml
dihaa420.0ASCII based Diagram drawing in Haskell (Idea based on ditaa) (gpl, graphics, program)2017-05-06wilde
dingo-example350.0Dingo Example (mit, program, web)2012-02-06BardurArantsson
diplomacy-server150.0Play Diplomacy over HTTP (bsd3, program, unclassified)2015-08-20alexvieth
direm180.0Deletes a directory and retains its contents in the parent directory (gpl, program, tool)2019-04-18mgttlinger
dist-upload450.0Generate/Upload cabal package to Hackage. (distribution, gpl, library, program)2010-11-24AndyStewart
distributed-closure1712.0Serializable closures for distributed programming. (bsd3, control, library, program)2019-03-20AlexanderVershilov, AlpMestanogullari, FacundoDominguez, MathieuBoespflug
distributed-process-p2p1370.0Peer-to-peer node discovery for Cloud Haskell (bsd3, library, network, program)2018-12-03AlexanderBondarenko
distribution-opensuse600.0Types, functions, and tools to manipulate the openSUSE distribution (bsd3, distribution, library, program)2018-07-23PeterSimons
diversity5240.0Quantify the diversity of a population (bioinformatics, gpl, library, program)2017-09-01GregorySchwartz
dixi2990.0A wiki implemented with a firm theoretical foundation. (bsd3, library, program, web)2016-11-29LiamOConnorDavis
djinn950.0Generate Haskell code from a type (bsd3, program, source-tools)2014-09-07LennartAugustsson
dmcc850.0AVAYA DMCC API bindings and WebSockets server for AVAYA (bsd3, library, network, program)2019-02-08DmitryDzhus
dmenu-pkill480.0dmenu script for killing applications. Sortable by process id or CPU/MEM usage. (bsd3, program, system)2017-01-19m0rphism
dmenu-pmount430.0Mounting and unmounting linux devices as user with dmenu and pmount. (bsd3, program, system)2017-01-19m0rphism
dmenu-search440.0dmenu script for searching the web with customizable search engines. (bsd3, program, system)2017-01-19m0rphism
dnscache680.0Caching DNS resolver library and mass DNS resolver utility (bsd3, library, network, program)2012-01-03ErtugrulSoeylemez, esz
doc-review250.0Document review Web application, like http://book.realworldhaskell.org/ (bsd3, program, web)2010-12-06JoshHoyt
doccheck70.0Checks Haddock comments for pitfalls and version changes. (documentation, gpl, program)2013-08-13MateuszKowalczyk
docidx390.0Generate an HTML index of installed Haskell packages and their documentation. (bsd3, documentation, program)2012-12-06AndyGimblett
docker-build-cacher2620.0Builds a docker image and caches all of its intermediate stages (bsd3, library, operations, program)2018-09-12lorenzo
dockercook870.0A build tool for multiple docker image layers (development, library, mit, program)2016-09-12AlexanderThiemann
doctest6702.5Test interactive Haskell examples (library, mit, program, testing)2018-09-23AndreasAbel, KazuYamamoto, SimonHengel, SoenkeHahn, jkarni, ryanglscott, quasicomputational
doctest-discover2110.0Easy way to run doctests via cabal (library, program, public-domain, testing)2018-07-22karun012
doctest-discover-configurator (deprecated)130.0Easy way to run doctests via cabal (no aeson dependency, uses configurator instead) (deprecated, library, program, public-domain, testing)2014-12-12RickyElrod
doctest-driver-gen1820.0Generate driver file for doctest's cabal integration (bsd3, library, program, testing)2019-02-12Hexirp
docusign-example222.0DocuSign examples (bsd3, business, program)2018-10-26maerwald
docvim2430.0Documentation generator for Vim plug-ins (development, library, mit, program)2016-06-26wincent
doi250.0Automatic Bibtex and fulltext of scientific articles (database, library, mit, program)2017-01-22johannesgerer
dominion1200.0A simulator for the board game Dominion. (bsd3, game, library, program, simulation)2016-12-08AdityaBhargava
dot-linker160.0Initial project template from stack (bsd3, library, program, util)2016-06-27pjrt
dot2graphml560.0Converter from GraphViz .dot format to yEd GraphML (bsd3, graphics, program)2014-09-22IlyaPortnov
dotenv3930.0Loads environment variables from dotenv files (configuration, library, mit, program)2018-12-12jsl, jpvillaisaza, stackbuilders, sestrella, mrkkrp, juanpaucar, camm, goetzc, dbalseiro
dotfs450.0Filesystem to manage and parse dotfiles (bsd3, library, program, system)2012-04-21PaulVanDerWalt
dovin440.0A proof assistant for Magic: The Gathering puzzles. (bsd3, games, library, program)2019-01-07xaviershay
dow870.0Dungeons of Wor (bsd3, frp, game, program, reactivity)2016-06-19GergelyPatai
download-media-content160.0Simple tool to download images from RSS feeds (e.g. Flickr, Picasa) (application, bsd3, program)2011-08-15JasperVanDerJeugt
dph-examples1400.0Data Parallel Haskell example programs. (bsd3, data-structures, program)2012-10-25BenLippmeier
draw-poker270.0playing draw poker (bsd3, game, library, program)2015-07-19outoftune
dresdner-verkehrsbetriebe620.0Library and program for querying DVB (Dresdner Verkehrsbetriebe AG) (library, mit, network, program)2016-11-30meoblast001
dropsolve (deprecated in favor of confsolve)430.0A command line tool for resolving dropbox conflicts. Deprecated! Please use confsolve. (bsd3, deprecated, program, utils)2011-12-05DanielTrstenjak
dsh-sql360.0SQL backend for Database Supported Haskell (DSH) (bsd3, database, library, program)2015-06-10AlexUlrich2
dsmc-tools250.0DSMC toolkit for rarefied gas dynamics (bsd3, physics, program)2012-11-24DmitryDzhus
dtab810.0Harmonix (Guitar Hero, Rock Band) DTA/DTB metadata library (bsd3, data, library, program)2018-04-28mtolly
dual-game432.0Network multiplayer 2D shooting game (game, mit, program)2018-03-30fgaz
duckling1600.0A Haskell library for parsing text into structured data. (library, program, systems)2018-06-09niteria, patapizza, JonCoens, haoxuany, pvekris, riandouglas
duplo (deprecated)1240.0Frontend development build tool (deprecated, library, mit, program, web)2015-02-24kenhkan
dustme140.0Initial project template from stack (bsd3, library, program, web)2016-06-13MarkWotton
dwarfadt670.0High-level wrapper around the dwarf library (bsd3, development, library, program)2018-03-18EyalLotem
earclipper132.0Ear Clipping Triangulation (graphics, library, mit, program)2017-02-07zaidan
ebnf-bff260.0Parser combinators & EBNF, BFFs! (ebnf, library, metalanguage, mit, parsing, program, text)2015-09-20Lokidottir
ec2-unikernel870.0A handy tool for uploading unikernels to Amazon's EC2. (aws, bsd3, program, unikernel)2018-08-27AdamWick
ecma262160.0A ECMA-262 interpreter library (bsd2, language, library, program)2014-12-12FabianBergmark
ecu1020.0Tools for automotive ECU development. (bsd3, embedded, program, utils)2010-11-24TomHawkins
eddie570.0Command line file filtering with haskell (bsd3, cli-tool, program)2015-05-27MikeMeyer
edentv630.0A Tool to Visualize Parallel Functional Program Executions (development, eden, gpl, profiling, program, trace)2015-01-22MischaDieterle, JostBerthold, horstmeyer
edge1660.0Top view space combat arcade game (game, gpl, program)2016-09-05ChristopherHoward, infrared
edit-lenses-demo300.0Programs demoing the use of symmetric, stateful edit lenses (bsd3, data, program)2016-07-24DanielWagner
editor-open2010.0Open the user's $VISUAL or $EDITOR for text input. (apache, library, program, text)2015-05-19pharpend
editpipe140.0Edit stdin using an editor before sending to stdout. (bsd3, editor, program)2016-03-25puffnfresh
egison33180.0Programming language with non-linear pattern-matching against non-free data (compilers-interpreters, library, mit, program)2018-11-19SatoshiEgi
egison-tutorial6040.0A tutorial program for the Egison programming language (compilers-interpreters, mit, program)2018-11-23SatoshiEgi
ehaskell710.0like eruby, ehaskell is embedded haskell. (program, text)2008-12-07YoshikuniJujo
elerea-examples1530.0Example applications for Elerea (bsd3, frp, program, reactivity)2016-06-19GergelyPatai
elision800.0Arrows with holes. (bsd2, control, library, program)2016-02-18jacrough
elm-compiler (deprecated)342.0Values to help with elm-package, elm-make, and elm-lang.org. (bsd3, compiler, deprecated, language, library, program)2015-04-20EvanCzaplicki
elm-get (deprecated in favor of elm-package)740.0Tool for sharing and using Elm libraries (bsd3, deprecated, language, library, program)2014-09-22EvanCzaplicki
elm-init1552.0Set up basic structure for an elm project (development, mit, program)2016-09-10justus
elm-make (deprecated)370.0A build tool for Elm projects (bsd3, build-tool, deprecated, program)2015-04-20EvanCzaplicki
elm-package (deprecated)560.0Package manager for Elm libraries (bsd3, deprecated, language, library, program)2015-04-20EvanCzaplicki
elm-reactor (deprecated)640.0Interactive development tool for Elm programs (bsd3, compiler, deprecated, language, program)2015-04-20EvanCzaplicki
elm-repl (deprecated)1110.0a REPL for Elm (bsd3, deprecated, program, tool)2015-04-20EvanCzaplicki
elm-server (deprecated in favor of elm-reactor)1970.0Server for developing Elm projects (bsd3, compiler, deprecated, language, program)2014-05-20EvanCzaplicki
elm-street390.0Crossing the road between Haskell and Elm (compiler, elm, language, library, mpl, program)2019-03-29shersh, vrom911
elm-websocket250.0Generate ELM code from a Wai websocket application. (bsd3, library, program, web)2017-11-01rhyskeepence
elm2nix220.0Turn your Elm project into buildable Nix project (bsd3, library, program, unclassified)2019-02-19domenkozar
elocrypt1940.0Generate easy-to-remember, hard-to-guess passwords (cryptography, library, program)2019-04-01sgillespie
elsa2010.0A tiny language for understanding the lambda-calculus (language, library, mit, program)2019-04-01ranjitjhala
email-validator430.0Perform basic syntax and deliverability checks on email addresses. (agpl, program, utils)2019-03-17MichaelOrlitzky
embeddock530.0Embed the values in scope in the haddock documentation of the module (bsd3, documentation, library, program)2013-06-02TakayukiMuranushi
embroidery160.0support for embroidery formats in haskell (codec, gpl, library, program)2011-07-31JimSnavely
emoji630.0emoji utility (bsd3, library, program, unicode)2018-01-05nakaji_dayo
eng-stemmer640.0An English language stemmer (Porter2) (bsd3, library, nlp, program, stemming)2018-01-09ChrisCoffey
entangle450.0An application (and library) to convert quipper circuits into Qpmc models. (library, mit, program, unclassified)2017-01-06miniBill
enumerate1100.0enumerate all the values in a finite type (automatically) (data, library, mit, program)2017-05-02sboo
enumerate-function440.0simple package for inverting functions and testing totality, via brute enumeration of the domain (bsd3, library, program, todo)2017-05-02sboo
envstatus600.0Display efficiently the state of the local environment (development, library, mit, program)2018-10-28gbataille
epic2870.0Compiler for a simple functional language (bsd3, compilers-interpreters, library, program)2015-03-28AndreasAbel, EdwinBrady
epub (deprecated in favor of epub-metadata)510.0EPUB E-Book construction support library (bsd3, deprecated, library, program, text)2012-06-23RadoslavDorcik
epub-metadata1850.0Library for parsing epub document metadata (bsd3, codec, library, program, text)2016-10-19DinoMorelli
epub-tools2030.0Command line utilities for working with epub files (application, console, program)2018-01-16DinoMorelli
epubname (deprecated in favor of epub-tools)450.0Rename epub ebook files based on meta information (application, bsd3, console, deprecated, program)2011-02-22DinoMorelli
equal-files1780.0Shell command for finding equal files (console, program)2017-03-22HenningThielemann
erd1500.0An entity-relationship diagram generator from a plain text description. (database, development, program, public-domain)2019-03-26burntsushi, mmzx
eros-client340.0DEPRECATED in favor of eros-http (bsd3, program, text)2014-07-20pharpend
eros-http340.0JSON HTTP interface to Eros. (bsd3, program, text)2014-07-20pharpend
ersaconcat150.0A script to concatenate AIP ERSA (aviation, bsd3, library, program)2016-09-17TonyMorris
ert460.0Easy Runtime Templates (gpl, library, program, text)2015-04-30kayo
escaped230.0Produce Text with terminal escape sequences (library, mit, program, text)2018-11-21PatrickBrisbin
escoger10.0Terminal fuzzy selector (library, mit, program, tools)2018-03-29tstat
esotericbot630.0Esotericbot is a sophisticated, lightweight IRC bot. (bsd3, library, program, web)2009-06-23JohnnyMorrice
estreps340.0Repeats from ESTs (bioinformatics, program)2009-10-07GwernBranwen, KetilMalde
ethereum-analyzer-cli2540.0A CLI frontend for ethereum-analyzer. (apache, cli, ethereum, library, program, static-analysis)2017-12-25zchn
ethereum-analyzer-webui2720.0A web frontend for ethereum-analyzer (apache, ethereum, library, program, static-analysis, web)2017-12-25zchn
ethereum-client-haskell450.0A Haskell version of an Ethereum client (bsd3, data-structures, program)2015-01-02jamshid
ety130.0Random etymology online entry. (bsd3, library, program, web)2012-02-15ChrisDone
eve-cli160.0 (bsd3, library, program, unclassified)2018-04-05ChrisPenner
event-transformer (deprecated)140.0Initial project template from stack (bsd3, control, deprecated, library, program)2016-10-10SchellScivally
eventsourced340.0Server-Sent Events the UNIX way (library, mit, network, program)2016-05-15richardTowers
ewe1350.0An interpreter for EWE programming language (bsd3, language, program)2019-02-04JuanFranciscoCardonaMcCormick
execs140.0Tool to run stack exec prj-exe more easy (library, mit, program, utils)2016-08-02wapxmas
executable-hash1270.0Provides the SHA1 hash of the program executable (library, mit, program, system)2017-01-04MichaelSloan, MichaelSnoyman
exherbo-cabal880.0Exheres generator for cabal packages (distribution, gpl, library, program)2017-02-09NikolayOrlyuk
exp-cache320.0 (library, mit, program, unclassified)2018-10-19ChrisCoffey
explain250.0Show how expressions are parsed (language, mit, program)2014-01-13JoelTaylor
explore940.0Experimental Plot data Reconstructor (bsd3, graphics, program)2010-03-13CetinSert
expresso680.0A simple expressions language based on row types (bsd3, configuration, library, program)2019-01-24willtim
extemp160.0automated printing for extemp speakers (bsd3, program, web)2010-10-05SamAnklesaria
extensible-effects-concurrent7182.0Message passing concurrency as extensible-effect (bsd3, concurrency, control, effect, library, program)2019-04-17SvenHeyll
extract-dependencies620.0Given a hackage package outputs the list of its dependencies. (development, library, mit, program)2016-05-31yamadapc
extractelf190.0Extract an ELF's metadata and sections into files (bsd3, development, program)2013-09-21EyalLotem
f-ree-hack-cheats-free-v-bucks-generator (deprecated)290.0Spam (bsd3, deprecated, program, spam)2018-09-17
factory3470.0Rational arithmetic in an irrational world. (library, math, number-theory, program)2018-05-22AlistairWard, LennartAugustsson
faktory130.0Faktory Worker for Haskell (library, mit, network, program)2018-12-05PatrickBrisbin, 5outh, dukerutledge
falling-turnip170.0Falling sand game/cellular automata simulation using regular parallel arrays. (bsd3, game, program)2012-11-14TranMa
fallingblocks590.0A fun falling blocks game. (game, program)2009-03-29BenSanders
fast-tags3240.0Fast incremental vi and emacs tags. (bsd3, development, haskell, library, program)2018-09-16EvanLaforge
fay9920.0A compiler for Fay, a Haskell subset that compiles to JavaScript. (bsd3, development, fay, library, program, web)2019-01-22AdamBergmark, ChrisDone, swamp_agr
fbmessenger-api920.0High-level bindings to Facebook Messenger Platform API (bsd3, library, program, web)2016-11-12mseri
fcd130.0A faster way to navigate directories using the command line. (library, mit, program, utility)2014-10-18Neki
fcg150.0TBA (bsd3, database, program)2018-02-26chessai
fcm-client100.0Admin API for Firebase Cloud Messaging (bsd3, library, program)2018-07-18shersh, vrom911
fdo-trash400.0Utilities related to freedesktop Trash standard. (bsd3, desktop, library, program)2012-12-26EmilKarlson
fedora-haskell-tools1260.0Building and maintenance tools for Fedora Haskell (distribution, gpl, program)2019-03-01JensPetersen
fedora-img-dl680.0Fedora image download tool (gpl, program, utility)2019-04-16JensPetersen
fee-estimate250.0Short description of your package (bsd3, library, program, unclassified)2017-12-14sahabi
feed-cli250.0A simple command line interface for creating and updating feeds like RSS (bsd3, program, text, web)2009-07-05IsaacJones
feed-gipeda900.0CI service around gipeda (benchmarking, bsd3, library, program)2016-10-31sgraf812
feed-translator370.0Translate syndication feeds (agpl, program, web)2015-09-04hongminhee
feed2lj (deprecated)370.0(unsupported) (bsd3, deprecated, program, unclassified)2011-02-21SergeyAstanin
feed2twitter140.0Send posts from a feed to Twitter (bsd3, library, program, web)2009-05-21TomLokhorst
fen2s350.0Converting a chess position from FEN notation to text (game, library, mit, program)2015-05-13JoeHurd
fenfire170.0Graph-based notetaking system (program, user-interfaces)2007-02-13BenjaFallenstein
festung410.0Remote multi-db SQLCipher server (concurrency, library, mit, program)2018-06-28figo
ffeed440.0Haskell binding to the FriendFeed API (bsd3, library, program, web)2008-11-23SigbjornFinne
ffmpeg-tutorials370.0Tutorials on ffmpeg usage to play video/audio (bsd3, media, program)2009-10-27VasylPasternak
fibon250.0Tools for running and analyzing Haskell benchmarks (benchmarking, bsd3, program)2010-11-09DavidPeixotto
ficketed230.0update statically hosted file in a push stule through socketed (mit, program, web)2017-04-13sencenan
file-modules1390.0Takes a Haskell source-code file and outputs its modules. (development, library, mit, program)2016-08-11yamadapc
file-templates440.0Use templates for files and directories (bsd3, cli, program, template)2017-07-01anfelor
filter-logger1250.0Filterable request logging wai middleware. Change how data is logged and when. (library, mit, program, web)2017-07-15jmc41493
find-clumpiness1450.0Find the clumpiness of labels in a tree (gpl, library, math, program)2019-01-21GregorySchwartz
find-conduit (deprecated in favor of pipes-files, conduit-find)1050.0A file-finding conduit that allows user control over traversals. (deprecated, library, mit, program, system)2015-07-11JohnWiegley
firefly-example150.0A simple example using Firefly (bsd3, program, web)2017-09-08ChrisPenner
firstify160.0Defunctionalisation for Yhc Core (bsd3, development, library, program)2008-04-03NeilMitchell
fishfood1620.0Calculates file-size frequency-distribution. (library, program, utils)2018-01-13AlistairWard
fix-imports2660.0Program to manage the imports of a haskell module (bsd3, editor, haskell, ide, program)2019-03-21EvanLaforge
fixedwidth-hs760.0Quick parsing of fixed-width data formats. (library, mit, program, text)2015-05-22MichaelOChurch
fixhs600.0FIX (co)parser (lgpl, library, parsing, program, protocol, text)2012-07-11ArvinMoezzi
fizzbuzz-as-a-service911.25FizzBuzz as a service (apache, network-apis, program)2018-09-11chris_martin
flaccuraterip1400.0Verify FLAC files ripped form CD using AccurateRip™ (gpl, program, sound)2017-11-18NicolaSquartini
flamingra510.0FlameGraphs of profiling (bsd3, development, library, program)2016-06-19AntonNikishaev
flat-tex840.0flatten a latex multi-file latex document and remove all comments (gpl, program, text)2019-04-16JohannesWaldmann
flexible-unlit240.0A configurable reimplementation of unlit (bsd3, development, library, program)2013-11-10StijnVanDrongelen
flickr820.0Haskell binding to the Flickr API (bsd3, library, program, web)2009-01-03SigbjornFinne
flip-cmd180.0e.g. `flip systemctl foo.service start` does `systemctl start foo.service` (mit, program, simple)2018-02-25aiya000
flo230.0Generate flow charts from your code base. (bsd3, development, library, program)2015-09-14ChrisDone
floskell190.0A flexible Haskell source code pretty printer (bsd3, development, library, program)2019-02-09ecramer
flow2dot1710.0Library and binary to generate sequence/flow diagrams from plain text source (bsd3, library, program, tool)2012-06-29DmitryAstapov
flowdock-api150.0API integration with Flowdock. (library, mit, network, program)2013-11-12gabemc
flower1530.0Analyze 454 flowgrams (.SFF files) (bioinformatics, program)2013-09-19KetilMalde
flowsim760.0Simulate 454 pyrosequencing (bioinformatics, gpl, program)2013-11-19KetilMalde
fltkhs14072.0FLTK bindings (graphics, gui, library, mit, program, ui, user-interfaces)2019-04-06deech
fltkhs-demos (deprecated)480.0FLTKHS demos. Please scroll to the bottom for more information. (deprecated, graphics, mit, program, ui)2016-02-24deech
fltkhs-fluid-demos (deprecated)410.0Fltkhs Fluid Demos (deprecated, graphics, mit, program, ui)2016-02-24deech
fltkhs-fluid-examples (deprecated in favor of fltkhs-fluid-demos)380.0Fltkhs Fluid Examples (deprecated, graphics, mit, program, ui)2016-01-15deech
fltkhs-hello-world160.0Fltkhs template project (graphics, mit, program, ui)2016-01-15deech
fluffy252.0A simple web application as a online practice website for XDU SE 2017 fall SPM. (gpl, program, web)2017-11-27qinka
fmark290.0A Friendly Markup language without syntax. (bsd3, program, typography)2012-09-18JoseLopes
folgerhs490.0Toolset for Folger Shakespeare Library's XML annotated plays (gpl, library, program, text)2018-01-25umazalakain
follow240.0Haskell library to follow content published on any subject. (lgpl, library, program, web)2018-09-14cram1010
follow-file1090.0Be notified when a file gets appended, solely with what was added. Warning - only works on linux and for files that are strictly appended, like log files. (bsd3, filesystem, library, program)2018-11-27athanclark
follower150.0Follow Tweets anonymously (application, console, gpl, program, web)2011-01-23EmreBasar
font-opengl-basic4x6360.0Basic4x6 font for OpenGL (graphics, library, program, public-domain)2012-06-04BrianLewis
foo170.0Paper soccer, an OpenGL game. (game, program)2008-08-16DonaldStewart
foobar (deprecated)160.0Initial project template from stack (bsd3, deprecated, library, program, web)2016-06-29parsonsmatt
fordo160.0Run a command on files with magic substituion support (sequencing and regexp) (program, utils)2010-11-22ChengqiSong
forest-fire1880.0Recursively delete CloudFormation stacks and their dependants (bsd3, library, program, silly-tool)2017-12-27toothbrush
forger (deprecated)170.0Library for generating fake placeholder data (bsd3, deprecated, library, program, text)2015-04-22StefanFischer
formal150.0A statically typed, functional programming language (compiler, mit, program)2012-11-12AndrewStein
format-status470.0A utility for writing the date to dzen2. (mit, program, unclassified)2014-06-06georgerogers42
forml510.0A statically typed, functional programming language (compiler, mit, program)2013-01-14AndrewStein
formura170.0Formura is a simple language to describe stencil computation. (language, library, mit, program)2015-12-04TakayukiMuranushi
fortran-src1730.0Parser and anlyses for Fortran standards 66, 77, 90 and 95. (apache, language, library, program)2018-05-18DominicOrchard, mdanish, madgen
foscam-sort690.0Foscam File format (bsd3, data, file, library, parsing, program)2016-11-26TonyMorris
fptest640.0IEEE754r floating point conformance tests (bsd3, math, program)2018-11-15jrp
fquery1040.0Installed package query tool for Gentoo Linux (gentoo, program)2016-05-08SergeiTrofimovich
fractal320.0Draw Newton, Julia and Mandelbrot fractals (bsd3, graphics, program)2009-06-17MaxRabkin
frag380.0A 3-D First Person Shooter Game (game, program)2008-10-11DonaldStewart, GwernBranwen
frame160.0A simple web framework. (bsd3, library, program, web)2010-05-30AdamDunkley
free-er150.0An extensible effects library (bsd3, control, effect, library, program)2017-10-10OmerAgacan
free-theorems-counterexamples520.0Automatically Generating Counterexamples to Naive Free Theorems (language, library, program, public-domain)2013-02-14DanielSeidel, JanisVoigtlaender
free-theorems-seq-webui390.0Taming Selective Strictness (language, program, public-domain)2011-03-30DanielSeidel, JanisVoigtlaender
free-theorems-webui650.0CGI-based web interface for the free-theorems package. (language, program, public-domain)2013-02-18DanielSeidel, JanisVoigtlaender, MatthiasBartsch
free-v-bucks-generator-no-survey (deprecated)00.0Spam (bsd3, deprecated, program, spam)2018-09-17
free-v-bucks-generator-ps4-no-survey (deprecated)350.0Spam (bsd3, deprecated, music, program, sound)2018-09-17
free-vl1050.0van Laarhoven encoded Free Monad with Extensible Effects (bsd3, control, library, monads, program)2016-02-10aaronlevin
freekick2420.0A soccer game (game, program)2011-06-25AnttiSalonen
freer1882.25Implementation of the Freer Monad (bsd3, control, library, program)2016-11-25alleledev
freer-effects462.0Implementation of effect system for Haskell. (bsd3, control, library, program)2017-04-16MatejKollar, PeterTrsko, TomasJanousek
freer-simple1390.0Implementation of a friendly effect system for Haskell. (bsd3, control, library, program)2018-11-15lexi_lambda
freesect510.0A Haskell syntax extension for generalised sections (bsd3, language, program)2012-03-21AndrewSeniuk
freq1190.0Are you ready to get freaky? (data, library, mit, program)2018-06-05chessai
friendly240.0Attempt to pretty-print any input (bsd3, development, program)2018-04-25EdskoDeVries
fromhtml1520.0Simple adapter for transformation of HTML to other formats (library, mit, program, text)2018-08-19MarekSuchanek
frown610.0LALR(k) parser generator (program, unclassified)2016-03-06MatthewFarkasDyck
frpnow-vty230.0Program terminal applications with vty and frpnow! (control, gpl, library, program)2018-03-19JaroReinders
frquotes260.0Lexical extension for Quasi-Quotations using French-Quotes (bsd3, library, program, text)2011-10-13NicolasPouillard
fst510.0Finite state transducers (bsd3, compilers-interpreters, library, program)2015-04-29GwernBranwen, JohnCamilleri, ThomasHallgren
fswait420.0Wait and observe events on the filesystem for a path, with a timeout (bsd3, program, tools)2017-06-28ParnellSpringmeyer
fswatch850.0File System watching tool with cli and slave functionalities. (bsd3, filesystem, library, program)2018-12-13kelemzol
fswatcher1290.0Watch a file/directory and run a command when it's modified (bsd3, program, tools)2018-11-13ErlendHamberg
ftshell350.0Shell interface to the FreeTheorems library. (language, program, public-domain, source-tools)2010-10-12JanisVoigtlaender, JoachimBreitner, MatthiasBartsch
fullstop830.0Simple sentence segmenter (bsd3, library, natural-language-processing, program)2014-08-21EricKow, RoganCreswick
funbot790.0IRC bot for fun, learning, creativity and collaboration. (irc, network, program, public-domain)2016-01-27akrasner
funbot-git-hook140.0Git hook which sends events to FunBot. (network, program, public-domain, web)2015-09-27akrasner
funcons-intgen210.0Generate Funcons interpreters from CBS description files (compilers, mit, program)2018-11-26ltvanbinsbergen
funcons-lambda-cbv-mp430.0call-by-value lambda-calculus with meta-programming (bsd3, language, program)2018-07-08ltvanbinsbergen
funcons-simple340.0A modular interpreter for executing SIMPLE funcons (compilers-interpreters, mit, program)2018-12-14ltvanbinsbergen
funcons-tools1220.0A modular interpreter for executing funcons (compilers-interpreters, library, mit, program)2019-03-02ltvanbinsbergen
funflow1460.0Workflows with arrows (control, library, mit, program)2018-11-13nclarke
funion250.0A unioning file-system using HFuse (bsd3, program, system)2010-04-06NathanWiegand
funsat820.0A modern DPLL-style SAT solver (algorithms, bsd3, library, program)2011-02-27DenisBueno
futhark1420.0An optimising compiler for a functional, array-oriented language. (language, library, program)2019-04-10TroelsHenriksen
futun390.0Simple IP-over-UDP tunnel using TUNTAP (gpl, network, program, system)2013-05-24JussiMaki
fuzzytime3270.0A 'ten past six' style clock (library, program, utils)2016-12-06KamilStachowski
g-npm280.0Generate Gentoo ebuilds from NodeJS/npm packages. (mit, program, tools)2013-08-01JesusRivero
g4ip-prover610.0Theorem prover for intuitionistic propositional logic using G4ip (library, logic, mit, program)2018-12-28klntsky
gact290.0General Alignment Clustering Tool (bioinformatics, program)2012-03-26KetilMalde
game-of-life680.0Conway's Game of Life (mit, program, unclassified)2016-10-21marcusbuffett
gameclock600.0Game clock that shows two analog clock faces (game, program)2008-09-12AbramClark
garepinoh350.0reverse prefix notation calculator and calculation library (console, library, math, program, public-domain, tools)2014-01-21MekeorMelire
gargoyle-postgresql152.0Manage PostgreSQL servers with gargoyle (bsd3, library, postgresql, program)2017-10-12RyanTrinkle
gcodehs430.0GCode processor (bsd3, library, parsing, program)2018-07-24srk
gdax650.0API Wrapping for Coinbase's GDAX exchange. (library, mit, program, web)2017-10-04andrewrademacher
gdo580.0recursive atomic build system (distribution, gpl, program)2017-02-23seppeljordan
gdp432.0Reason about invariants and preconditions with ghosts of departed proofs. (bsd3, library, program, safe)2018-06-18mnoonan
gearbox1480.0zooming rotating fractal gears graphics demo (demo, gpl, program)2018-11-06ClaudeHeilandAllen
geek-server280.0Geek blog engine server (library, program, web)2014-05-19JinjingWang
gelatin1020.0A graphics description language. (graphics, library, mit, program)2017-11-03SchellScivally
gelatin-gl170.0OpenGL rendering routines for the gelatin-picture graphics EDSL. (graphics, library, mit, program)2017-10-27SchellScivally
gelatin-sdl2430.0An SDL2 backend for the gelatin renderer. (graphics, library, mit, program)2017-10-30SchellScivally
gen-passwd360.0Create wordlist-based passwords easily (bsd3, cli, program)2017-07-01anfelor
gender230.0Identify a persons gender by their first name (language, lgpl, library, program)2013-02-16KraniumGikos
genetics140.0A Genetic Algorithm library (bsd3, machine-learning, program)2013-06-13AndrewPennebaker
geni-gui1090.0GenI graphical user interface (library, natural-language-processing, program)2017-09-23EricKow
geni-util1050.0Companion tools for use with the GenI surface realiser (gpl, library, natural-language-processing, program)2017-10-03EricKow
geniconvert400.0Conversion utility for the GenI generator (natural-language-processing, program)2009-09-29EricKow
geniserver790.0Simple HTTP server for GenI results (library, natural-language-processing, program)2017-09-23EricKow
getemx120.0Fetch from emusic using .emx files (bsd3, program, web)2011-05-18BenWolfson
gf1890.0Grammatical Framework (compiler, library, natural-language-processing, program)2018-12-02KrasimirAngelov, ThomasHallgren
ggtsTC160.0A type checker and runtime system of rCOS/g (impl. of ggts-FCS). (gpl, program, system)2014-01-29brianchon
gh-labeler260.0Github Standard Labeler (bsd3, program, unclassified)2018-03-13VincentHanquez
gh-pocket-knife140.0Script helpers for interacting with GitHub (bsd3, library, network, program)2016-09-22PatrickBrisbin
ghc-core1760.0Display GHC's core and assembly output in a pager (bsd3, development, program)2012-11-11DonaldStewart, ShachafBenKiki
ghc-core-html630.0Core to HTML display (bsd3, development, program)2015-07-04VincentHanquez
ghc-dump-tree380.0Dump GHC's parsed, renamed, and type checked ASTs (bsd3, development, library, program)2016-10-03EdskoDeVries
ghc-dump-util530.0Handy tools for working with @ghc-dump@ dumps. (bsd3, development, library, program)2019-04-03BenGamari
ghc-events7930.0Library and tool for parsing .eventlog files from GHC (bsd3, debug, development, ghc, library, profiling, program, trace)2019-04-01DuncanCoutts, MikolajKonarski, MitsutoshiAoe, SimonMarlow
ghc-events-analyze692.0Analyze and visualize event logs (bsd3, development, profiling, program, trace)2018-10-18EdskoDeVries
ghc-events-parallel560.0Library and tool for parsing .eventlog files from parallel GHC (bsd3, debug, development, eden, ghc, library, profiling, program, trace)2014-07-18MischaDieterle, JostBerthold, horstmeyer
ghc-gc-tune510.0Graph performance of Haskell programs with different GC flags (bsd3, development, program)2012-12-01DonaldStewart
ghc-imported-from2370.0Find the Haddock documentation for a symbol. (bsd3, development, library, program)2016-06-01CarloHamalainen
ghc-lib502.25The GHC API, decoupled from GHC versions (bsd3, development, library, program)2019-04-02shayne_fletcher
ghc-make1570.0Accelerated version of ghc --make (bsd3, development, program)2017-11-09NeilMitchell
ghc-man-completion390.0Generate a bash completion from the GHC manpage (bsd3, development, ghc, program, system, tools)2012-06-16JoeQuinn
ghc-mod21042.75Happy Haskell Hacking (agpl, development, ghc, library, program)2017-06-11KazuYamamoto, DanielG
ghc-options300.0Utilities for extracting GHC options needed to compile a given Haskell target. (language, library, mit, program)2015-12-16ranjitjhala
ghc-parmake1220.0A parallel wrapper for 'ghc --make'. (bsd3, development, library, program)2015-12-17MikhailGlushenkov
ghc-pkg-autofix820.0Simple utility to fix BROKEN package dependencies for cabal-install. (bsd3, development, program)2012-02-18HiromiIshii
ghc-prof-aeson-flamegraph140.0Turn GHC `-pj` profiling output into FlameGraph format. (bsd3, profiling, program)2018-03-02MateuszKowalczyk
ghc-prof-flamegraph610.0Generates data to be used with flamegraph.pl from .prof files. (library, mit, program, testing)2015-05-21FrancescoMazzoli
ghc-session580.0Simplified GHC API (language, library, mit, program)2016-02-18danilo2, PiotrMlodawski, iamrecursion
ghc-usage170.0Print minimal export lists (bsd3, development, library, program)2017-03-11EdwardYang
ghci-dap490.0ghci-dap is a GHCi having DAP interface. (bsd3, development, program)2019-04-02phoityne_hs
ghci-haskeline360.0An implementation of ghci using the Haskeline line-input library. (bsd3, compilers-interpreters, program)2010-04-01JudahJacobson
ghci-ng1450.0Next generation GHCi (bsd3, development, program)2015-11-16HerbertValerioRiedel
ghcid7592.5GHCi based bare bones IDE (bsd3, development, library, program)2019-04-17NeilMitchell
ghcjs-dom-hello1740.0GHCJS DOM Hello World, an example package (library, mit, program, web)2017-06-15HamishMackenzie
ghclive370.0Interactive Haskell interpreter in a browser. (application, bsd3, compilers-interpreters, library, program, web)2012-08-20ShaeErisson
ghczdecode190.0Decode Z-encoded strings from GHC (bsd3, development, program)2013-02-05EyalLotem
ght490.0Trivial routines for inspecting git repositories (development, library, program)2011-11-14ConradParker
giak280.0Fuzzy finder for cabal executables (development, mit, program)2016-07-12nmattia
ginger5380.0An implementation of the Jinja2 template language in Haskell (library, mit, program, text)2018-12-16TobiasDammers
ginsu (deprecated)930.0Ginsu Gale Client (console, deprecated, mit, network, program)2016-08-12DylanSimon
gipeda3560.0Git Performance Dashboard (development, mit, program)2017-04-16JoachimBreitner
gist160.0A reliable command-line client for gist.github.com (gpl, program, web)2012-04-22SimonMichael
git-all1460.0Determine which Git repositories need actions to be taken (bsd3, development, program)2018-06-01JohnWiegley
git-annex42382.0manage files with git, without checking their contents into git (agpl, program, utility)2019-03-22JoeyHess
git-checklist140.0Maintain per-branch checklists in Git (desktop, development, program)2014-01-06dougalstanton
git-fmt4710.0Custom git command for formatting code. (bsd3, development, program)2015-12-10hjwylde
git-freq390.0A Git subcommand to show total addition, deletion per file (bsd3, program, unclassified)2015-10-17DaisukeFujimura
git-gpush1020.0More intelligent push-to-GitHub utility. (bsd3, development, program)2014-09-23JohnWiegley
git-jump470.0Move a git branch (bsd3, development, program)2015-11-22EyalLotem
git-mediate1222.0Tool to help resolving git conflicts (development, gpl, program)2018-07-24EyalLotem
git-monitor2160.0Passively snapshots working tree changes efficiently. (bsd3, development, program)2015-09-16JohnWiegley
git-repair3032.0repairs a damanged git repisitory (program, utility)2017-06-26JoeyHess
git-sanity400.0A sanity checker for your git history. (apache, development, library, program)2014-12-23aloiscochard
git-vogue2590.0A framework for pre-commit checks. (bsd3, development, library, program)2018-05-12ChristianMarie, oswynb
gitHUD (deprecated in favor of githud)2220.0More efficient replacement to the great git-radar (bsd3, deprecated, development, library, program)2017-03-31gbataille
gitcache620.0Simple git utility to use and manage clone cache (bsd3, program, tools)2016-10-29VincentHanquez
gitdo150.0Create Github issues out of TODO comments in code (mit, program, unclassified)2015-02-19MatthewHall
github-backup5990.0backs up everything github knows about a repository, to the repository (gpl, program, utility)2017-11-26JoeyHess
github-release5980.0Upload files to GitHub releases. (library, mit, program, utility)2019-01-19fozworth
github-tools430.0Various Github helper utilities. (agpl, development, program)2016-12-11iphydf
githud890.0More efficient replacement to the great git-radar (bsd3, development, library, program)2018-08-12gbataille
gitignore370.0Apply GitHub .gitignore templates to already existing repositories. (bsd3, development, program)2016-03-03RickyElrod
gitit15642.0Wiki using happstack, git or darcs, and pandoc. (library, network, program)2019-01-01JohnMacFarlane
givegif150.0CLI Giphy search tool with previews in iTerm 2 (bsd3, console, library, program)2016-04-09passy
glambda712.0A simply typed lambda calculus interpreter, written with GADTs (bsd3, compilers-interpreters, library, program)2017-11-27RichardEisenberg
glapp (deprecated)270.0An OpenGL micro framework. (deprecated, gpl, graphics, library, program)2014-01-08SchellScivally
glazier-react-examples (deprecated)420.0Examples of using glazier-react (bsd3, deprecated, gui, program, web)2017-04-07louispan
gli280.0Tiny cli to fetch PR info from gitlab (bsd3, cli, library, program)2017-01-02goromlagche
glintcollider260.0A simple ray tracer in an early stage of development. (bsd3, graphics, program)2011-05-03ColinHill
glirc7412.0Console IRC client (library, network, program)2019-02-19EricMertens
glome-hs570.0ray tracer (graphics, library, program)2010-06-19DonaldStewart, JimSnow
gloss-examples5430.0Examples using the gloss library (graphics, mit, program)2018-10-07BenLippmeier, TrevorMcDonell
gloss-export670.0Export Gloss pictures to png, bmp, tga, tiff, gif and juicy-pixels-image (graphics, library, mit, program)2018-11-12timoa
gloss-juicy1380.0Load any image supported by Juicy.Pixels in your gloss application (bsd3, graphics, library, program)2018-08-29AlpMestanogullari, HugoPacheco
glue (deprecated in favor of glue-common, glue-core, glue-ekg, glue-example)730.0Make better services. (bsd3, deprecated, library, network, program)2015-08-24seanparsons
glue-example1410.0Make better services and clients. (bsd3, network, program)2019-03-17seanparsons
gmndl620.0Mandelbrot Set explorer using GTK (gpl, graphics, program)2017-08-04ClaudeHeilandAllen
gnome-desktop150.0Randomly set a picture as the GNOME desktop background (program, utility)2009-06-22ColinAdams
gnss-converters12370.0GNSS Converters. (bsd3, library, network, program)2018-07-10peddie, markfine, mookerji
goal-core160.0Core imports for Geometric Optimization Libraries. (bsd3, library, math, program)2015-12-22alex404
goal-geometry160.0Scientific computing on geometric objects (bsd3, library, math, program)2015-12-22alex404
goal-probability140.0Manifolds of probability distributions (bsd3, library, math, program)2015-12-22alex404
goal-simulation160.0Mealy based simulation tools (bsd3, library, math, program)2015-12-22alex404
goatee-gtk1510.0A monadic take on a 2,500-year-old board game - GTK+ UI. (agpl, game, library, program)2018-09-19khumba
gochan260.0Go-style channels (concurrency, library, mit, program)2017-03-21cstrahan
google-html5-slide370.0Google HTML5 Slide generator (bsd3, program, web)2012-07-18HideyukiTanaka
gopher-proxy1092.25proxy gopher over http (gpl, network, program)2017-01-06sternenseemann
gopherbot140.0Spidering robot to download files from Gopherspace (network, program)2007-03-07JohnGoerzen
gore-and-ash-demo650.0Demonstration game for Gore&Ash game engine (bsd3, game, program)2016-11-19NCrashed
gotta-go-fast860.0A command line utility for practicing typing (application, bsd3, program)2017-08-10callum_oakley
gpah440.0Generic Programming Use in Hackage (bsd3, generics, program)2013-12-05JohanJeuring
gpio820.0Haskell GPIO interface, designed specifically for the RaspberryPi. (bsd3, hardware, library, program)2017-11-06tgolson
gps2htmlReport1260.0GPS to HTML Summary Report (bsd3, data, library, program)2012-01-29RobStewart
grammatical-parsers1380.0parsers that combine into grammars (bsd3, library, program, text)2018-12-29MarioBlazevic
graph-generators1062.0Functions for generating structured or random FGL graphs (algorithms, apache, graphs, library, program)2018-06-08ulikoehler
graph-rewriting-cl (deprecated in favor of graph-rewriting-trs)230.0Interactive graph rewriting system implementing various well-known combinators (application, bsd3, deprecated, graphs, program)2011-02-07JanRochel
graph-rewriting-lambdascope3860.0Lambdascope, an optimal evaluator of the lambda calculus, as an interactive graph-rewriting system (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-ski3410.0Two evalutors of the SKI combinator calculus as interactive graph rewrite systems (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-trs1920.0Evaluate first-order applicative term rewrite systems interactively using graph reduction (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-ww2060.0Evaluator of the lambda-calculus in an interactive graph rewriting system with explicit sharing (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graphicstools670.0Tools for creating graphical UIs, based on wxHaskell. (bsd3, graphics, library, program)2012-03-13VilleTirronen
graphmod4142.25Present the module dependencies of a program as a "dot" graph. (bsd3, development, program)2019-03-27IavorDiatchki
graphmod-plugin170.0A reimplementation of graphmod as a source plugin (bsd3, library, program, unclassified)2018-09-29mpickering
graphtype820.0A simple tool to illustrate dependencies between Haskell types (bsd3, program, text)2010-09-13DmitryAstapov, MaxDesyatov
grasp240.0GRASP implementation for the AMMM project. (bsd3, development, library, program)2016-01-18janmasrovira
greencard1560.0GreenCard, a foreign function pre-processor for Haskell. (bsd3, foreign, library, program)2014-05-03GwernBranwen, SigbjornFinne
greenclip1720.0Simple clipboard manager to be integrated with rofi (bsd3, linux-desktop, program)2018-09-04erebe
gremlin-haskell640.0Graph database client for TinkerPop3 Gremlin Server (bsd3, database, library, program)2015-12-30nakaji_dayo
grid-proto220.0Grid-based prototyping framework (bsd3, game, library, program)2019-03-02jxv
grm430.0grm grammar converter (bsd3, development, library, program)2012-03-30BrettLetner
groom1012.0Pretty printing for well-behaved Show instances. (bsd3, library, program, text)2017-04-19EdwardYang
groot250.0Command line utility to manage AWS ECS resources (apache, aws, cloud, library, program)2018-04-30alonsodomin
gross450.0A spoof on gloss for terminal animation (graphics, library, mit, program)2017-01-16sgschlesinger
groundhog-inspector1060.0Type-safe datatype-database mapping library. (bsd3, database, library, program)2018-12-15BorisLykah
group-by-date1020.0Shell command for grouping files by dates into folders (bsd3, console, program)2017-11-07HenningThielemann
gruff1820.0fractal explorer GUI using the ruff library (gpl, graphics, library, program)2016-11-07ClaudeHeilandAllen
gruff-examples640.0Mandelbrot Set examples using ruff and gruff (gpl, graphics, program)2016-11-07ClaudeHeilandAllen
gscholar-rss20.0scrapes google scholar, provides RSS feed (gpl, program, utils, web)2019-02-03fffaaa
gsmenu730.0A visual generic menu (bsd3, program, tools)2011-12-14TroelsHenriksen
gt-tools1170.0Console and GUI interface for Google Translate service (program, tools)2015-01-04MikhailPobolovets, SergeiTrofimovich
gtk-sni-tray2140.0A standalone StatusNotifierItem/AppIndicator tray (bsd3, library, program, system)2019-01-11eyevanmalicesun
gtk2hs-buildtools4610.0Tools to build the Gtk2Hs suite of User Interface libraries. (development, gpl, library, program)2019-01-30AndyStewart, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
gtk2hs-hello260.0Gtk2Hs Hello World, an example package (graphics, mit, program)2014-09-27HamishMackenzie
gtkrsync150.0Gnome rsync progress display (network, program)2010-02-19JohnGoerzen
gulcii690.0graphical untyped lambda calculus interactive interpreter (compilers-interpreters, gpl, program)2017-10-23ClaudeHeilandAllen
gyah-bin420.0A binary version of GiveYouAHead (giveyouahead, mit, program)2015-06-25Qinka
gym-http-api451.5REST client to the gym-http-api project (learning-environments, library, mit, program, web)2018-06-12stites
h-booru400.0Haskell library for retrieving data from various booru image sites (gpl, library, program, web)2014-11-18MateuszKowalczyk
h-reversi820.0Reversi game in haskell/blank-canvas (game, library, mit, program)2016-12-15apoorvingle
hCM250.0Conceptual modelling support for Haskell (data-structures, development, library, mit, model, program)2017-05-08MarekSuchanek
hLLVM250.0A library for analyzing and transforming LLVM (3.5) assembly codes (bsd3, compilers-interpreters, library, program)2015-04-15NingWang
hOff-display240.0The tool to transform the OFF to other image format. (gpl, graphics, library, program)2017-12-15qinka
hPDB-examples2710.0Examples for hPDB library (bioinformatics, bsd3, program)2018-07-14MichalGajda
hS31680.0Interface to Amazon's Simple Storage Service (S3) (bsd3, library, network, program, web)2014-09-28GergelyRisko, GregHeartsfield
hVOIDP410.0Optimal variable selection in chain graphical model. (ai, library, program)2011-08-26QiQi
hXmixer630.0A Gtk mixer GUI application for FreeBSD (bsd3, program, sound)2015-05-12colinrmitchell
habit270.0Haskell message bot framework (bsd3, library, program, web)2017-01-25akru
hablog620.0A blog system (library, mit, program, web)2017-08-05gilmi
hackage-diff452.0Compare the public API of different versions of a Hackage library (distribution, mit, program)2016-01-16blitzcode
hackage-mirror462.0Simple mirroring utility for Hackage (distribution, library, mit, program)2015-11-29MichaelSnoyman, dysinger
hackage-plot270.0Generate cumulative graphs of hackage uploads (bsd3, distribution, program)2013-01-12DonaldStewart
hackage-processing260.0Process 00-index.tar.gz from Hackage (bsd3, distribution, program)2016-05-03HenningThielemann
hackage-proxy (deprecated)610.0Provide a proxy for Hackage which modifies responses in some way. (deprecated) (deprecated, development, mit, program)2014-03-20MichaelSnoyman
hackage-repo-tool562.0Utility to manage secure file-based package repositories (bsd3, distribution, program)2018-03-25DuncanCoutts, EdskoDeVries, HerbertValerioRiedel
hackage-sparks620.0Generate sparkline graphs of hackage statistics (bsd3, distribution, program)2011-06-18DonaldStewart
hackage-whatsnew1190.0Check for differences between working directory and hackage (bsd3, distribution, program)2018-11-14JeremyShaw
hackage2hwn950.0Convert Hackage RSS feeds to wiki format for publishing on Haskell.org (bsd3, distribution, program)2009-02-22DonaldStewart
hackage2twitter140.0Send new Hackage releases to Twitter (bsd3, distribution, program, web)2009-05-21TomLokhorst
hackager780.0Hackage testing tool (bsd3, compiler, ghc, program, testing)2015-11-20DavidTerei
hackernews4070.0API for Hacker News (library, mit, program, web)2017-12-27DavidJohnson
hackertyper472.0"Hack" like a programmer in movies and games! (game, mit, program)2014-10-15fgaz
hackmanager250.0Generate useful files for Haskell projects (bsd3, development, library, program)2015-08-23AlexanderThiemann
hackport6900.0Hackage and Portage integration tool (distribution, program)2019-02-20LennartKolmodin, SergeiTrofimovich, solpeth
haddock5862.25A documentation-generation tool for Haskell libraries (bsd3, documentation, program)2019-02-04BenGamari, DavidWaern, HerbertValerioRiedel, MateuszKowalczyk, SimonHengel, SimonMarlow, alexbiehl, Helkafen, harpocrates
haddock-leksah (deprecated in favor of haddock)260.0A documentation-generation tool for Haskell libraries (bsd3, deprecated, development, program)2010-03-07JuergenNicklischFranken
haddocset1910.0Generate docset of Dash by Haddock haskell documentation tool (bsd3, distribution, program)2017-08-14HirotomoMoriwaki
hadolint6710.0Dockerfile Linter JavaScript API (development, gpl, library, program)2019-04-01lorenzo
hadoop-tools1270.0Fast command line tools for working with Hadoop. (apache, data, program)2016-02-25ConradParker, JacobStanley
haeredes2040.0Confirm delegation of NS and MX records. (agpl, dns, program, utils)2019-03-02MichaelOrlitzky
haggis790.0A static site generator with blogging/comments support (library, mit, program, web)2015-12-06TychoAndersen
haha520.0A simple library for creating animated ascii art on ANSI terminals. (bsd3, graphics, library, program)2012-06-05ErikHesselink, SebastiaanVisser
hahp460.0Analytic Hierarchy Process (agpl, library, math, program)2016-02-22taeradan, jpierre03
hail980.0A service for pull-based continuous deployment based on hydra. (apache, program, system)2017-08-23shlevy
hailgun-send370.0A program to send emails throught the Mailgun api. (mit, network, program)2014-11-17RobertMassaioli
hails1550.0Multi-app web platform framework (library, mit, program, web)2015-04-21AmitLevy, DavidMazieres, DeianStefan
hails-bin (deprecated in favor of hails)350.0Dynamic launcher of Hails applications (deprecated, gpl, program, web)2012-04-20DeianStefan
hairy (deprecated)860.0A JSON REST API (deprecated, library, mit, program, web)2014-10-16taylorfausak, fozworth
hakaru1000.0A probabilistic programming language (bsd3, language, library, program)2018-04-16pravnar, z
hake2230.0make tool. ruby : rake = haskell : hake (development, library, program)2013-12-23YoshikuniJujo
hakka240.0Minimal akka-inspired actor library (concurrency, library, mit, program)2017-06-13martinrign
hakyll19962.5A static website compiler library (bsd3, library, program, web)2019-02-03JasperVanDerJeugt
hakyll-contrib690.0Extra modules for the hakyll website compiler (bsd3, library, program, web)2012-07-08JasperVanDerJeugt
hakyll-contrib-elm280.0Compile Elm code for inclusion in Hakyll static site. (bsd3, library, program, web)2016-05-19narrative
hakyll-convert270.0Convert from other blog engines to Hakyll. (bsd3, library, program, web)2016-07-31EricKow, AlexanderBatischev
hakyll-dhall1730.0Dhall compiler for Hakyll (bsd3, library, program, web)2018-11-26jle
hakyll-favicon260.0 (bsd3, library, program, web)2017-04-23elaye
halberd1420.0A tool to generate missing import statements for Haskell modules. (bsd3, development, library, program)2014-09-17ErikHesselink
halfs280.0The HAskelL File System ("halfs" -- intended for use on the HaLVM) (bsd3, library, program, system)2012-10-10GwernBranwen, JoelStanley
halive2560.0A live recompiler (bsd2, development, library, program)2019-02-21lukexi
halma-gui480.0GTK application for playing Halma (game, mit, program)2019-01-03TimBaumann
halma-telegram-bot240.0Telegram bot for playing Halma (game, mit, program)2017-04-03TimBaumann
haltavista260.0looks for functions given a set of example input/outputs (development, gpl, program)2010-09-19PaulBrauner
halvm-web160.0A simple, static HaLVM web server (bsd3, program, web)2016-10-13AdamWick
hamilton490.0Physics on generalized coordinate systems using Hamiltonian Mechanics and AD (bsd3, library, physics, program)2018-03-21jle
hampp250.0Haskell macro preprocessor (preprocessor, program, public-domain)2012-02-12AaronBlack
hamsql402.0Interpreter for SQL-structure definitions in YAML (YamSql) (database, gpl, library, program)2016-10-27quabla
hamtsolo500.0Intel AMT serial-over-lan (SOL) client (bsd3, network, program)2018-03-18jgalowicz
hamusic480.0Library to handle abstract music (bsd3, library, music, program)2009-08-04SamuelSilva
handa-gdata1730.0Library and command-line utility for accessing Google services and APIs. (library, mit, network, program)2015-04-26BrianBush, RyanNewton
handa-geodata260.0Geographic and Geometric Data (data, geography, geometry, library, mit, program)2014-04-27BrianBush
handwriting760.0API Client for the handwriting.io API. (bsd3, library, network, program)2016-03-11IsmailMustafa
hangman510.0Hangman implementation in Haskell written in two hours. (game, mit, program)2013-04-28HokShunPoon
hannahci310.0Simple Continuous Integration/Deployment System (agpl, development, program)2015-02-01Elzair
hapistrano7092.25A deployment library for Haskell applications (library, mit, program, system)2019-02-07jsl, stackbuilders, sestrella, mrkkrp, juanpaucar, javcasas
happraise170.0A small program for counting the comments in haskell source (bsd3, development, program)2008-05-02AllanClark
happs-tutorial3200.0A Happstack Tutorial that is its own web 2.0-type demo. (bsd3, program, web)2010-05-11CreightonHogg, ThomasHartman
happy6170.0Happy is a parser generator for Haskell (bsd2, development, program)2018-02-04IavorDiatchki, SimonMarlow
harchive260.0Networked content addressed backup and restore software. (program, system)2007-03-10DavidBrown
hark140.0A Gentoo package query tool. (program, system)2009-08-29MarkusDittrich
harmony622.0A web service specification compiler that generates implementation and tests. (development, gpl, library, program)2015-08-19SantiMunin
haroonga-httpd260.0Yet another Groonga http server. (lgpl, program, web)2015-04-03cosmo0920
hasbolt-extras1210.0Extras for hasbolt library (bsd3, database, library, program)2019-02-01ozzzzz
hascal1050.0tiny calculator library and command-line program (console, library, math, parsing, program, tools, utility, utils)2017-02-27DagOdenhall, MekeorMelire
hascar1160.0Decompress SAPCAR archives (codec, gpl, library, program)2018-02-01hc
hascat150.0Hascat Web Server (network, program)2011-06-28FlorianMicheler
hascat-setup170.0Hascat Installation helper (library, network, program)2011-06-28FlorianMicheler
hashing490.0A pure haskell library implements several hash algorithms. (cryptography, library, mit, program)2016-06-13wangbj
hashrename150.0Rename every file in a directory with his SHA1 hash. (gpl, program, utility)2018-01-30rnhmjoj
hashtable-benchmark440.0Benchmark of hash table implementations (benchmarking, bsd3, performance, program)2017-01-18HongchangWu
hask-home360.0Generate homepages for cabal packages (bsd3, program, unclassified)2009-03-18BjornBringert, IsaacJones, SimonHengel
haskades850.0Utility to generate bindings for BlackBerry Cascades (program, utility)2014-10-02StephenWeber
haskakafka1380.0Kafka bindings for Haskell (library, mit, network, program)2016-12-04tdimson
haskanoid1492.25A breakout game written in Yampa using SDL (frp, game, program, reactivity)2017-11-02IvanPerez, keera_studios_ci
haskarrow150.0A dialect of haskell with order of execution based on dependency resolution (gpl, language, program)2012-08-04TimothyHobbs
haskdeep400.0Computes and audits file hashes. (bsd3, console, cryptography, program, system)2015-06-01MauroTaraborelli
haskdogs1590.0Generate tags file for Haskell project and its nearest deps (bsd3, development, program)2019-01-25SergeyMironov
haskeem900.0A small scheme interpreter (compilers-interpreters, program)2010-01-19UweHollerbach
haskell-abci250.0Haskell Application BlockChain Interface (ABCI) Server Library (bsd3, library, program, web)2017-08-10cwgoes
haskell-awk860.0Transform text from the command-line using Haskell expressions. (apache, console, library, program)2015-07-06MarioPastorelli, gelisam
haskell-bitmex-client270.0Complete BitMEX Client (bsd3, library, program, web)2018-10-12Lucsanszky
haskell-brainfuck280.0BrainFuck interpreter (language, library, mit, program)2014-08-08paraseba
haskell-ci542.0Cabal package script generator for Travis-CI (bsd3, development, library, program)2019-03-06HerbertValerioRiedel, phadej
haskell-cnc730.0Library for parallel programming in the Intel Concurrent Collections paradigm. (bsd3, control, library, parallelism, program)2011-08-12RyanNewton
haskell-compression780.0compress files (gpl, library, program, system)2017-10-26AlanHawkins
haskell-dap2940.0Haskell implementation of the DAP interface data. (bsd3, development, library, program)2019-03-23phoityne_hs
haskell-docs2430.0A program to find and display the docs and type of a name (bsd3, development, library, program)2018-03-07AnthonyCowley, ChrisDone, IvanMiljenovic
haskell-formatter280.0Haskell source code formatter (development, gpl, library, program)2015-02-13evolutics
haskell-ftp260.0A Haskell ftp server with configurable backend. (bsd3, library, network, program)2012-10-07YiHuang
haskell-gettext642.0GetText runtime library implementation in pure Haskell (bsd3, library, program, text)2019-01-14IlyaPortnov
haskell-go-checkers422.0Go and Checkers game in Haskell (game, mit, program)2017-05-06prateekkumarweb
haskell-import-graph1060.0create haskell import graph for graphviz (development, library, mit, program)2018-04-28ncaq
haskell-in-space260.0'Asteroids' arcade games. (bsd3, game, program)2008-06-22GwernBranwen
haskell-lsp3832.0Haskell library for the Microsoft Language Server Protocol (development, library, mit, program)2019-04-11AlanZimmerman, wz1000, luke_
haskell-lsp-client462.0A haskell package to build your own Language Server client. (development, gpl, language, library, program, protocol)2017-12-29JaroReinders
haskell-ml400.0Machine learning in Haskell (bsd3, library, machine-learning, program)2018-01-28DavidBanas
haskell-overridez462.0Manage nix overrides for haskell packages (bsd3, distribution, nix, program)2018-07-26adetokunbo
haskell-pdf-presenter410.0Tool for presenting PDF-based presentations. (application, gpl, graphics, image-viewer, pdf, program)2014-01-20MichaelAdams
haskell-platform-test160.0A test system for the Haskell Platform environment (bsd3, distribution, program)2010-07-17DonaldStewart
haskell-player861.5A terminal music player based on afplay (bsd3, library, program, sound)2016-06-05potomak
haskell-snake220.0Snake game implemetation in Haskell using SDL2 (games, gpl, library, program)2018-05-25cgenie
haskell-stack-trace-plugin130.0haskell-stack-trace-plugin (compiler-plugin, debug, development, library, mit, program)2018-12-07waddlaw
haskell-tools-cli4750.0Command-line frontend for Haskell-tools Refact (bsd3, language, library, program)2019-01-09lazac
haskell-tools-daemon3550.0Background process for Haskell-tools that editors can connect to. (bsd3, language, library, program)2019-01-09lazac
haskell-tools-debug4070.0Debugging Tools for Haskell-tools (bsd3, language, library, program)2019-01-09lazac
haskell-tools-demo5190.0A web-based demo for Haskell-tools Refactor. (bsd3, language, library, program)2019-01-09lazac
haskell-updater6300.0Rebuild Haskell dependencies in Gentoo (distribution, program)2017-12-23AlexanderVershilov, IvanMiljenovic, SergeiTrofimovich
haskelldb-dynamic250.0HaskellDB support for the dynamically loaded drivers. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-flat280.0An experimental HaskellDB back-end in pure Haskell (no SQL) (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hdbc-mysql260.0HaskellDB support for the HDBC MySQL driver. (bsd3, database, library, program)2011-05-09AndrewMiller
haskelldb-hdbc-odbc770.0HaskellDB support for the HDBC ODBC driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hdbc-postgresql840.0HaskellDB support for the HDBC PostgreSQL driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hdbc-sqlite3810.0HaskellDB support for the HDBC SQLite driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hsql-mysql270.0HaskellDB support for the HSQL MySQL driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-odbc280.0HaskellDB support for the HSQL ODBC driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-oracle150.0HaskellDB support for the HSQL Oracle driver. (bsd3, database, library, program)2012-10-12JustinBailey
haskelldb-hsql-postgresql270.0HaskellDB support for the HSQL PostgreSQL driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-sqlite260.0HaskellDB support for the HSQL SQLite driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-sqlite3270.0HaskellDB support for the HSQL SQLite3 driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskellscript730.0Command line tool for running Haskell scripts with a hashbang. (bsd3, development, program)2015-05-28seanparsons
haskelm570.0Elm to Haskell translation (bsd3, compiler, language, library, program)2014-03-25jeremondi
haskintex2100.0Haskell Evaluation inside of LaTeX code. (bsd3, latex, library, program)2017-08-05DanielDiaz
haskoin-store11220.0Storage and index for Bitcoin and Bitcoin Cash (bitcoin, finance, library, network, program)2019-04-15xenog
haskore-supercollider900.0Haskore back-end for SuperCollider (library, music, program, sound)2014-10-31HenningThielemann
haskseg430.0Simple unsupervised segmentation model (bsd3, library, machine-learning, natural-language-processing, program)2018-12-24TomLippincott
hasktags3230.0Produces ctags "tags" and etags "TAGS" files for Haskell programs (bsd3, development, library, program)2018-09-21IanLynagh, MarcWeber, jhenahan
hasktorch120.0Torch for tensors and neural networks in Haskell (ai, bsd3, library, machine-learning, program, tensors)2018-11-02stites
hasktorch-codegen200.0Code generation tools for Hasktorch (ai, bsd3, code-generation, ffi-tools, library, machine-learning, program, tensors)2018-11-01stites
hasktorch-signatures120.0Backpack signatures for Tensor operations (ai, bsd3, library, machine-learning, program, tensors)2018-11-01stites
haskus-system-build660.0Haskus system build tool (bsd3, program, system)2019-03-04SylvainHenry
haskyapi310.0HTTP server (library, mit, program, web)2018-02-09okue
haslo470.0Loan calculator engine. (bsd3, finance, library, program)2012-09-27BartoszWojcik
hasloGUI160.0Loan calculator Gtk GUI. Based on haslo (Haskell Loan) library. (bsd3, financial, program)2012-08-22BartoszWojcik
hasmin2870.0CSS Minifier (bsd3, library, program, text)2018-12-30contivero
hastache (deprecated in favor of mustache)4050.0Haskell implementation of Mustache templates (bsd3, deprecated, library, program, text)2014-12-23DaniilFrumin, SergeyLymar
haste260.0A universal pastebin tool, written in Haskell. (bsd3, program, web)2009-10-12DavidSiegel
haste-compiler4240.0Haskell To ECMAScript compiler (bsd3, compiler, javascript, program, web)2017-09-08AntonEkblad
hastily390.0A program to download subtitle files. (bsd3, cli, library, program)2015-10-14sras
hat4150.0The Haskell tracer, generating and viewing Haskell execution traces (development, library, program)2017-11-03OlafChitil
hath3262.0Hath manipulates network blocks in CIDR notation. (agpl, program, utils)2019-03-04MichaelOrlitzky
hats270.0Haskell client for the NATS messaging system (library, mit, network, program)2016-10-04PatrikSandahl
hatt1820.0A truth table generator for classical propositional logic. (bsd3, library, logic, program)2012-11-24BenedictEastaugh
haven392.0Recursively retrieve maven dependencies (bsd3, java, program)2019-01-28RyanTrinkle, abrar
haverer390.0Implementation of the rules of Love Letter (apache, game, library, program)2015-06-08jml
hawitter390.0A twitter client for GTK+. Beta version. (bsd3, program, web)2010-03-25DaikiHanda
hax290.0Haskell cash-flow and tax simulation (finance, library, mit, program)2017-01-25johannesgerer
haxparse520.0Readable HaxBall replays (data, library, mit, program)2013-09-18JoelTaylor
hayland (deprecated)290.0Haskell bindings for the C Wayland library. (deprecated, graphics, library, mit, program)2014-09-16AukeBooij
hayoo-cli620.0Hayoo CLI (development, mit, program)2014-08-18Gonzih
hback510.0N-back memory game (bsd3, game, program)2008-06-19NorbertWojtowicz
hbb500.0Haskell Busy Bee, a backend for text editors. (development, lgpl, program)2014-10-28wolfch
hbeat390.0A simple step sequencer GUI. (bsd3, program, sound)2008-09-23TimDocker
hbf820.0An optimizing Brainfuck compiler and evaluator (gpl, language, library, program)2018-07-04paraseba
hbro9570.0Minimal extensible web-browser (browser, library, program, web)2016-11-26koral
hbro-contrib2470.0Third-party extensions to hbro. (browser, library, program, web)2016-11-26koral
hburg1080.0Haskell Bottom Up Rewrite Generator (bsd3, code-generation, program)2016-12-29IgorBohm, 1g0rb0hm
hcc160.0A toy C compiler. (bsd3, compiler, program)2009-11-20TomHawkins
hcheckers150.0Implementation of checkers ("draughts") board game - server application (bsd3, games, program)2019-03-10IlyaPortnov
hcoap750.0CoAP implementation for Haskell. (bsd3, library, network, program)2016-02-18lulf
hcoord90.0Easily convert between latitude/longitude, UTM and OSGB. (bsd3, geography, library, program)2017-03-13dfrancesconi
hcube310.0Virtual Rubik's cube of arbitrary size. (bsd3, game, library, program)2013-05-20ToddWegner
hdevtools2972.5Persistent GHC powered background server for FAST haskell development tools (development, mit, program)2019-03-10BitConnor, SchellScivally, ranjitjhala, ch1bo
hdirect240.0An IDL compiler for Haskell (bsd3, development, library, program)2010-02-14DonaldStewart
hdm270.0a small display manager. (gpl, program, system)2012-08-26TimothyHobbs
hdo1081.75A Digital Ocean client in Haskell (cloud, library, mit, program)2017-05-13abailly
hdocs3830.0Haskell docs tool (bsd3, development, library, program)2018-10-18AlexandrRuchkin
hdph150.0Haskell distributed parallel Haskell (bsd3, control, distributed-computing, library, monads, parallelism, program)2013-02-07PatrickMaier
headergen480.0Creates a header for a haskell source file. (development, mit, program)2015-07-30bash0r
heapsort150.0Heapsort of MArrays as a demo of imperative programming (algorithms, bsd3, library, program)2010-08-04BartonMassey
heatitup240.0Find and annotate ITDs. (bioinformatics, gpl, library, program)2018-08-28GregorySchwartz
heatitup-complete240.0Find and annotate ITDs with assembly or read pair joining. (bioinformatics, gpl, library, program)2018-08-28GregorySchwartz
heckle2090.0Jekyll in Haskell (feat. LaTeX) (library, mit, program, web)2017-03-112016rshah
hedis-namespace160.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
hedra250.0A small library and executable for generating dice rolls. (game, library, mit, program)2019-01-02vtan
hein730.0An extensible build helper for haskell, in the vein of leiningen. (apache, development, program)2015-06-06khanage
helf220.0Typechecking terms of the Edinburgh Logical Framework (LF). (dependent-types, program)2016-12-25AndreasAbel
helisp160.0An incomplete Elisp compiler (bsd3, compilers-interpreters, program)2008-04-07GwernBranwen
helium490.0The Helium Compiler. (compiler, library, program)2015-04-14AlejandroSerrano, JurriaanHage
hell180.0A Haskell shell based on shell-conduit (bsd3, library, program, shell)2014-09-30ChrisDone
hellage260.0Distributed hackage mirror (bsd3, distribution, network, program)2010-03-02JaroslavGridin
hellnet260.0Simple, distributed, anonymous data sharing network. (gpl, library, network, program)2010-03-03JaroslavGridin
hello440.0Hello World, an example package (bsd3, console, program, text)2010-07-02SimonMarlow
helm1372.5A functionally reactive game engine. (frp, game-engine, library, mit, program)2016-10-03ZackCorr, kasbah
hemkay280.0A module music mixer and player (bsd3, music, program, sound)2009-12-20GergelyPatai
hemokit1380.0Haskell port of the Emokit EEG project (bioinformatics, library, mit, program)2015-08-19NiklasHambuechen, PatrickChilton
herbalizer660.0HAML to ERB translator (mit, program, utility)2013-04-18DanielChoi
hermit2110.0Haskell Equational Reasoning Model-to-Implementation Tunnel (bsd3, formal-methods, language, library, optimization, program, refactoring, reflection, transformation)2016-02-23AndrewFarmer, AndyGill, NeilSculthorpe, ryanglscott
herms1742.0A command-line manager for delicious kitchen recipes (cli, command-line-tool, culinary, gpl, program)2018-08-01JackKiefer
hero-club-five-tenets370.0Think back of the five tenets of hero club (acme, bsd3, library, program)2016-01-24i_amd3
hesh840.0the Haskell Extensible Shell: Haskell for Bash-style scripts (development, library, mit, program)2017-03-07ChrisForno
hesql1080.0Haskell's embedded SQL (database, program)2010-01-14ChristophBauer
hetris280.0Text Tetris (game, program)2008-03-06GwernBranwen
hevm590.0Ethereum virtual machine evaluator (agpl, ethereum, library, program)2019-01-23mbrock
hevolisa290.0Genetic Mona Lisa problem in Haskell (bsd3, graphics, program)2009-03-08DanielNeun
hevolisa-dph240.0Genetic Mona Lisa problem in Haskell - using Data Parallel Haskell (bsd3, graphics, program)2009-03-08DanielNeun
hexmino430.0A small game based on domino-like hexagonal tiles (bsd3, game, program)2018-05-22pasqu4le
hext550.0a text classification library (bsd3, library, natural-language-processing, program)2016-09-17aneksteind
heyefi2062.0A server for Eye-Fi SD cards. (network, program, public-domain)2017-12-28ryantm
hfd140.0Flash debugger (bsd3, development, program)2011-09-02YurasShumovich
hfiar1570.0Four in a Row in Haskell!! (bsd3, game, library, program)2010-07-01FernandoBenavides
hfmt2682.25Haskell source code formatter (language, library, mit, program)2018-08-27danielstiner
hfractal1590.0OpenGL fractal renderer (bsd3, graphics, program)2011-08-07ChrisHoldsworth
hg-buildpackage260.0Tools to help manage Debian packages with Mercurial (program, system)2008-01-16JohnGoerzen
hgen270.0Random generation of modal and hybrid logic formulas (program, theorem-provers)2012-07-05GuillaumeHoffmann
hgettext2210.0Bindings to libintl.h (gettext, bindtextdomain) (bsd3, library, program, text)2017-12-29HerbertValerioRiedel, VasylPasternak
hgithub150.0Haskell bindings to the GitHub API (bsd3, library, network, program)2012-04-22VoMinhThu
hgl-example260.0Various animations generated using HGL (graphics, program)2014-07-09HenningThielemann
hgom400.0An haskell port of the java version of gom (compiler, program)2010-03-04PaulBrauner
hgrep462.0Search Haskell source code from the command line (bsd3, language, library, program)2017-10-04TimHumphries
hhp272.0Happy Haskell Programming (bsd3, development, library, program)2018-12-25KazuYamamoto
hi3650.0Generate scaffold for cabal project (bsd3, distribution, library, program)2018-07-27DaisukeFujimura
hi3status280.0Status line for i3bar. (library, mit, program, system)2015-12-29ScrambledEggs
hiccup520.0Relatively efficient Tcl interpreter with support for basic operations (compilers-interpreters, program)2008-03-25KyleConsalus
hichi170.0haskell robot for IChat protocol (network, program)2009-03-01SergeiTrofimovich
hid-examples780.0Examples to accompany the book "Haskell in Depth" (bsd3, library, program, sample-code)2019-01-20bravit
hierarchical-spectral-clustering1450.0Hierarchical spectral clustering of a graph. (bioinformatics, gpl, library, program)2019-03-01GregorySchwartz
hifi1380.0WiFi connection script generator (bsd3, cli, library, program)2018-05-29gonz
highWaterMark (deprecated)270.0Memory usage statistics (deprecated, development, program)2008-03-17GwernBranwen
highlight660.0Command line tool for highlighting parts of files matching a regex. (bsd3, library, program, text)2017-07-01cdepillabout
highlight-versions (deprecated)2930.0Highlight package versions which differ from the latest version on Hackage (bsd3, deprecated, distribution, program)2018-07-27BrentYorgey
hills1240.0Generate STL models from SRTM elevation data. (bsd3, geography, program)2017-07-23djf
himerge380.0Haskell Graphical User Interface for Emerge (gui, program)2008-05-02LuisAraujo
himg150.0Simple gtk2hs image viewer. Point it at an image and fire away. (gpl, graphics, library, program)2014-02-01MateuszKowalczyk
himpy160.0multithreaded snmp poller for riemann (mit, program, system)2014-02-10pyr
hindent9062.0Extensible Haskell pretty printer (bsd3, development, library, program)2018-06-29ChrisDone, gibiansky, sighingnow
hinfo610.0Command Line App With Info on your Haskell App (bsd3, cli, library, program, utils)2018-08-11ChristopherDavenport
hinvaders170.0Space Invaders (game, program)2008-02-21GwernBranwen
hips140.0an IPS patcher (bsd3, data, program)2011-03-29PatrickPalka
hircules500.0IRC client (network, program)2010-08-14JensPetersen
hirt230.0Calculates IRT 2PL and 3PL models (bsd3, math, program)2012-05-14IvanLabath
hist-pl670.0Umbrella package for the historical dictionary of Polish (bsd3, library, natural-language-processing, program)2013-10-05JakubWaszczuk
historian270.0Extract the interesting bits from shell history (bsd3, console, program)2009-06-13MaxRabkin
hit2460.0Git like program in haskell (bsd3, development, program)2019-01-26VincentHanquez
hit-on30.0Haskell Git Helper Tool (cli-tool, git, library, mpl, program)2019-03-16shersh, vrom911
hjs420.0JavaScript Parser (bsd3, compilers-interpreters, library, program)2008-04-03GwernBranwen, MarkWassell
hjsmin7290.0Haskell implementation of a javascript minifier (bsd3, library, program, web)2016-08-19AlanZimmerman, ErikDeCastroLopo, TonyMorris
hlcm280.0Fast algorithm for mining closed frequent itemsets (algorithms, bsd3, data-mining, library, program)2010-06-16AlexandreTermier
hleap1050.0Web Socket interface to Leap Motion controller (hardware, library, mit, program)2019-02-20BrianBush
hledger8962.5Command-line interface for the hledger accounting tool (console, finance, gpl, library, program)2019-03-20SimonMichael
hledger-api3390.0Web API server for the hledger accounting tool (finance, gpl, program)2019-03-02SimonMichael
hledger-chart (deprecated in favor of hledger-web)810.0A pie chart image generator for the hledger accounting tool. (deprecated, finance, program)2011-10-05SimonMichael
hledger-diff3080.0Compares the transactions in two ledger files. (console, finance, gpl, program)2018-05-13gebner
hledger-flow860.0An hledger workflow focusing on automated statement import and classification. (console, finance, gpl, library, program)2019-04-17apauley
hledger-iadd4460.0A terminal UI as drop-in replacement for hledger add (bsd3, console, finance, library, program)2019-03-02hpdeifel
hledger-interest2750.0computes interest for a given account (bsd3, finance, program)2018-10-07PeterSimons
hledger-irr3560.0computes the internal rate of return of an investment (bsd3, finance, program)2018-07-02JoachimBreitner
hledger-makeitso (deprecated in favor of hledger-flow)640.0An hledger workflow focusing on automated statement import and classification. (console, deprecated, finance, gpl, library, program)2019-04-06apauley
hledger-vty (deprecated in favor of hledger-web)840.0A curses-style console interface for the hledger accounting tool. (deprecated, finance, program)2011-10-05SimonMichael
hlint38902.5Source code suggestions (bsd3, development, library, program)2019-04-17NeilMitchell
hlint-test250.0Run hlint in test suite (bsd3, library, program, test)2017-12-29yrid
hlongurl240.0Library and utility interfacing to longurl.org (bsd3, library, program, web)2009-01-25RobinGreen
hmark270.0A tool and library for Markov chains based text generation. (bsd3, library, program, text)2015-01-23JaroslavGridin
hmeap-utils (deprecated)390.0Haskell Meapsoft Parser Utilities (deprecated, program, sound)2013-04-27RohanDrape
hmenu150.0CLI fuzzy finder and launcher (bsd3, program, system)2015-08-02sulami
hmep882.0HMEP Multi Expression Programming – a genetic programming variant (ai, bsd3, library, program)2017-10-13penkovsky
hmk1360.0A make alternative based on Plan9's mk. (control, development, distribution, library, program)2016-01-11MathieuBoespflug
hmp3840.0An ncurses mp3 player written in Haskell (program, sound)2008-06-13DonaldStewart, IsaacJones
hmumps270.0Interpreter for the MUMPS langugae (development, program)2010-05-12AntoineLatter
hnetcdf1470.0Haskell NetCDF library (bsd3, data, library, program)2019-02-06DominicSteinitz, IanRoss
hnix-store-remote140.0Remote hnix store (apache, library, program, system)2019-03-18shlevy
hnop140.0 (all-rights-reserved, program, unclassified)2006-11-14IsaacJones
hnormalise2550.0Log message normalisation tool producing structured JSON messages (bsd3, command-line, library, program)2017-12-04AndyGeorges
hob150.0A source code editor aiming for the convenience of use (gpl, ide, library, program)2014-12-27rakatan
hobbes500.0A small file watcher for OSX (bsd3, program, system)2014-03-25JasonHickner
hocker750.0Interact with the docker registry and generate nix build instructions (apache, library, program, utilities)2018-02-12ParnellSpringmeyer
hoe500.0hoe: Haskell One-liner Evaluator (bsd3, compilers-interpreters, program)2015-06-24HideyukiTanaka
hog260.0Simple IRC logger bot. (bsd3, network, program)2011-02-11ChrisDone
hogg560.0Library and tools to manipulate the Ogg container format (bsd3, codec, library, program)2012-08-28ConradParker
hoggl230.0Bindings to the Toggl.com REST API (bsd3, library, network, program)2017-06-03RobinGreen
hogre-examples580.0Examples for using Hogre. (graphics, mit, program)2012-04-05AnttiSalonen
hois140.0OIS bindings (bsd3, gui, library, program)2013-03-31DavidEichmann
hol880.0Higher order logic (library, logic, mit, program)2017-11-04JoeHurd
holy-project1312.0Start your Haskell project with cabal, git and tests. (development, library, mit, program)2015-08-24yogsototh
homplexity1731.25Haskell code quality tool (bsd3, language, library, program, tools)2018-12-05MichalGajda
hoobuddy250.0Simple tool for fetching and merging hoogle data (development, mit, program)2015-01-07gilligan
hoodie150.0A small, toy roguelike (game, gpl, program)2013-11-06dvolk
hoodle2030.0Executable for hoodle (application, gpl, library, program)2016-07-25IanWooKim
hoodle-extra150.0extra hoodle tools (application, gpl, program)2014-07-14IanWooKim
hoodle-publish420.0publish hoodle files as a static web site (application, bsd3, library, program)2016-07-25IanWooKim
hoogle12030.0Haskell API Search (bsd3, development, library, program)2019-03-27NeilMitchell
hoogle-index1460.0Easily generate Hoogle indices for installed packages (bsd3, documentation, program)2016-04-13BenGamari
hoovie250.0Haskell Media Server (bsd3, media, program)2012-12-26PeterVanDenBrand
hopenpgp-tools9480.0hOpenPGP-based command-line tools (agpl, codec, data, program)2019-01-19ClintAdams
hopfield390.0Hopfield Networks, Boltzmann Machines and Clusters (ai, library, machine-learning, mit, program)2014-04-09NiklasHambuechen
hopfield-networks162.0Hopfield Networks for unsupervised learning in Haskell (library, math, mit, program)2013-11-20ajtulloch
hops2710.0Handy Operations on Power Series (bsd3, library, math, program)2017-07-03AndersClaesson
hoq390.0A language based on homotopy type theory with an interval type (dependent-types, gpl, program)2014-09-27valis
horname500.0Rename function definitions returned by SMT solvers (bsd3, library, program, web)2016-12-20cocreature
hosc-utils (deprecated)380.0Haskell Open Sound Control Utilities (deprecated, program, sound)2014-10-13RohanDrape
hosts-server280.0An dns server which is extremely easy to config. (gpl, network, program)2014-01-15YiHuang
hothasktags1770.0Generates ctags for Haskell, incorporating import lists and qualified imports (bsd3, development, program)2017-01-25JohnLato, LukePalmer
houseman160.0A Haskell implementation of Foreman (development, library, mit, program)2016-05-06DaisukeFujimura
hp2any-graph850.0Real-time heap graphing utility and profile stream server with a reusable graphing module. (bsd3, development, profiling, program, utils)2014-07-23GergelyPatai
hp2any-manager740.0A utility to visualise and compare heap profiles. (bsd3, development, profiling, program, utils)2013-03-04GergelyPatai
hp2html290.0A tool for converting GHC heap-profiles to HTML. (bsd3, profiling, program)2012-02-22IavorDiatchki
hp2pretty2500.0generate pretty graphs from heap profiles (bsd3, development, program)2018-07-31ClaudeHeilandAllen
hpack14362.0A modern format for Haskell packages (development, library, mit, program)2019-03-03SimonHengel, SoenkeHahn
hpack-convert1162.0Convert Cabal manifests into hpack's package.yamls (development, library, mit, program)2017-06-22yamadapc
hpack-dhall1370.0hpack's dhalling (bsd3, development, library, program, public-domain)2019-03-03philderbeast
hpaco1500.0Modular template compiler (bsd3, development, program)2014-07-31TobiasDammers
hpage5940.0A scrapbook for Haskell developers (bsd3, development, editor, ide, program)2010-08-28FernandoBenavides
hpaste640.0Haskell paste web site. (program, web)2013-07-02ChrisDone, DonaldStewart
hpasteit1210.0A command-line client for hpaste.org (bsd3, program, web)2013-03-11PatrickPalka
hpc-coveralls5540.0Coveralls.io support for Haskell. (bsd3, control, library, program)2017-05-13killy971
hpc-threshold820.0Ensure the code coverage is above configured thresholds (bsd3, development, library, program)2018-04-25eckyputrady
hpc-tracer290.0Tracer with AJAX interface (bsd3, program, test, trace)2008-10-08AndyGill
hpg1520.0a simple password generator (program, security)2018-01-04fritjof
hplaylist260.0Application for managing playlist files on a music player (program, sound)2011-05-21TimChevalier
hpodder2510.0Podcast Aggregator (downloader) (network, program)2011-11-08JohnGoerzen
hpp2440.0A Haskell pre-processor (bsd3, development, library, program)2018-09-11AnthonyCowley
hprotoc11070.0Parse Google Protocol Buffer specifications (bsd3, library, program, text)2018-11-21ChrisKuklewicz, DavidFeng, TvH, k_bx
hprotoc-fork240.0Parse Google Protocol Buffer specifications (bsd3, library, program, text)2014-08-28StefanWehr
hps-cairo (deprecated)390.0Cairo rendering for the haskell postscript library (deprecated, graphics, library, program)2011-11-22RohanDrape
hpylos162.0AI of Pylos game with GLUT interface. (ai, game, program)2008-11-23BartoszWojcik
hpyrg150.0pyrg utility done right (mit, program, text)2012-10-15MatveyAksenov
hpython630.0Python language tools (bsd3, language, library, program)2019-01-10qfpl
hquantlib2940.0HQuantLib is a port of essencial parts of QuantLib to Haskell (finance, library, program)2018-11-19PavelRyzhov
hranker320.0Basic utility for ranking a list of items (bsd3, console, program)2009-03-23RobinGreen
hricket510.0A Cricket scoring application. (bsd3, game, program)2010-01-05AnthonyGrimes
hriemann3220.0A Riemann Client for Haskell (library, mit, monitoring, program)2018-09-14shmish111
hs-carbon-examples160.0Example Monte Carlo simulations implemented with Carbon (mit, program, simulation)2014-06-10cholmgreen
hs-conllu230.0Conllu validating parser and utils. (language, lgpl, library, program)2018-05-09odanoburu
hs-di532.0Dependency Injection library for Haskell (bsd3, control, dependency-injection, development, library, program, template-haskell, testing)2016-09-26Wizek
hs-gen-iface (deprecated)260.0Utility to generate haskell-names interface files (deprecated, language, mit, program)2014-11-26AdamBergmark, RomanCheplyaka, PhilippSchuster
hs-logo740.0Logo interpreter written in Haskell (bsd3, parser, program)2012-05-13DeepakJois
hs-mesos540.0 (library, mit, program, system)2015-06-04IanDuncan
hs-nombre-generator270.0Name generator. (mit, program, web)2014-06-25alvare
hs-pgms230.0Programmer's Mine Sweeper in Haskell (bsd3, game, library, program)2008-06-18BertramFelgenhauer
hs-popen150.0Bindings to C pipe functions. (bsd3, library, program, system)2016-06-28deech
hs-rs-notify2000.0Experimental! Wraps this awesome rust library so you can use it in haskell. https://docs.rs/crate/notify (bsd3, library, program, web)2018-02-28stoeffel
hs-snowtify240.0snowtify send your result of `stack build` (`stack test`) to notify-daemon :dog2: (mit, program, simple)2017-07-22aiya000
hs-twitterarchiver270.0Commandline Twitter feed archiver (network, program)2012-01-19DeepakJois
hs2048 (deprecated)250.0A 2048 clone in Haskell. (deprecated, game, library, mit, program)2014-04-02taylorfausak, fozworth
hs2ats4762.0Create ATS types from Haskell types (ats, bsd3, haskell, language, library, program)2018-11-01vmchale
hs2bf390.0Haskell to Brainfuck compiler (bsd3, compiler, program)2010-11-20DaikiHanda
hs2dot490.0Generate graphviz-code from Haskell-code. (language, program)2010-08-15OscarFinnsson
hsakamai270.0Akamai API(Edgegrid and Netstorage) (bsd3, library, program, web)2019-03-07junjihashimoto
hsay270.0(ab)Use Google Translate as a speech synthesiser (accessibility, gpl, program)2014-12-17alexander
hsb2hs950.0Preprocesses a file, adding blobs from files as string literals. (bsd3, development, program)2015-07-05JohnMacFarlane
hsbackup260.0simple utility for rolling filesystem backups (bsd3, program, system)2010-04-08PetrRockai
hsbc790.0A command line calculator (mit, program, utilities)2017-01-16georgerogers42
hsbencher-fusion980.0Backend for uploading benchmark data to Google Fusion Tables. (bsd3, library, program, unclassified)2015-04-26RyanNewton
hsc2hs4100.0A preprocessor that helps with writing Haskell bindings to C code (bsd3, development, program)2018-09-23BenGamari, HerbertValerioRiedel
hsc3-forth (deprecated)150.0FORTH SUPERCOLLIDER (deprecated, program, sound)2014-10-11RohanDrape
hsc3-graphs (deprecated)810.0Haskell SuperCollider Graphs (deprecated, library, program, sound)2014-10-13RohanDrape
hsc3-lisp (deprecated)160.0LISP SUPERCOLLIDER (deprecated, program, sound)2014-10-11RohanDrape
hsc3-utils (deprecated)280.0Haskell SuperCollider Utilities (deprecated, library, program, sound)2014-10-23RohanDrape
hscaffold1890.0Very simple file/directory structure scaffolding writer monad EDSL (development, library, mit, program)2016-11-15yamadapc
hscd500.0Command line client and library for SoundCloud.com (bsd3, library, network, program)2012-04-08SebastianMagri
hscharm240.0minimal ncurses-like library (bsd3, gui, library, program)2018-04-06AndrewPennebaker
hsclock160.0An elegant analog clock using Haskell, GTK and Cairo (program, system)2008-06-16DonaldStewart
hscolour7590.0Colourise Haskell code. (language, library, program)2017-11-30DonaldStewart, MalcolmWallace, phadej
hscope1340.0cscope like browser for Haskell code (bsd3, program, source-tools)2016-01-19BorisSukholitko
hscrtmpl850.0Haskell shell script template (application, console, program, scripting)2018-10-04DinoMorelli
hscuid770.0Collision-resistant IDs (bsd3, library, program, web)2017-04-28DanielBuckmaster
hscurses-fish-ex660.0hscurses swimming fish example (console, development, education, help, program, user-interfaces)2018-01-08DinoMorelli
hsdev13890.0Haskell development library (bsd3, development, library, program)2019-03-03AlexandrRuchkin
hsdip160.0hsdip - a Diplomacy parser/renderer (bsd3, library, program, system)2008-02-24GwernBranwen
hsenv370.0Virtual Haskell Environment builder (bsd3, development, program)2014-08-28TaylorHedberg
hserv320.0Simple http server in haskell. (mit, network, program)2014-04-07rejuvyesh
hsfcsh150.0Incremental builder for flash (bsd3, development, program)2011-09-02YurasShumovich
hsfilt150.0Z-decoder. (development, mit, program)2014-11-03OmerAgacan
hsgtd270.0Console-based gettings-things-done application (other, program)2009-09-26MichaelLesniak
hsilop480.0RPN calculator (math, mit, program)2015-09-19rnhmjoj
hsimport6240.0A command line program for extending the import list of a Haskell source file. (bsd3, development, library, program, utils)2019-01-27DanielTrstenjak
hsinstall2042.0Install Haskell software (library, program, utility)2018-11-07DinoMorelli
hslackbuilder270.0HSlackBuilder automatically generates slackBuild scripts from a cabal package (bsd3, distribution, program)2010-02-10AndreaRossato
hslinks380.0Resolves links to Haskell identifiers. (bsd3, development, program)2014-08-19HansHoglund
hslogger-reader740.0Parsing hslogger-produced logs. (bsd3, interfaces, library, parsing, program)2017-08-14alex_bates
hsmodetweaks270.0Tool for generating .dir-locals.el for intero (bsd3, program, tools)2018-02-12MarkWotton
hsnock810.0Nock 5K interpreter. (language, library, program, public-domain)2013-11-05mrdomino
hsns440.0a miniature network sniffer (bsd3, network, program)2007-08-29AustinSeipp
hsntp160.0Libraries to use SNTP protocol and small client/server implementations. (bsd3, library, program, system)2008-03-09GwernBranwen
hsoptions160.0Haskell library that supports command-line flag processing (apache, library, program, system)2014-04-28josercruz01
hspec-discover15820.0Automatically discover and run Hspec tests (library, mit, program, testing)2019-03-29SimonHengel, SoenkeHahn, qoelet
hspec-meta9590.0A version of Hspec which is used to test Hspec itself (library, mit, program, testing)2018-11-18SimonHengel, SoenkeHahn, qoelet
hspec-setup1030.0Add an hspec test-suite in one command (development, library, mit, program)2016-08-22yamadapc
hspresent440.0A terminal presentation tool (bsd3, console, library, program)2009-11-18EvanKlitzke
hsprocess (deprecated in favor of haskell-awk)240.0The Haskell Stream Processor command line utility (console, deprecated, gpl, library, program)2013-08-04MarioPastorelli
hsqml-demo-manic140.0HsQML-based clone of Pipe Mania (bsd3, game, program)2016-10-16RobinKay
hsqml-demo-morris290.0HsQML-based implementation of Nine Men's Morris (bsd3, game, graphics, program)2016-02-11RobinKay
hsqml-demo-notes260.0Sticky notes example program implemented in HsQML (bsd3, graphics, program)2015-06-17RobinKay
hsqml-demo-samples460.0HsQML sample programs (bsd3, graphics, gui, program)2016-02-24RobinKay
hsqml-morris (deprecated in favor of hsqml-demo-morris)220.0HsQML-based implementation of Nine Men's Morris (bsd3, deprecated, game, graphics, program)2013-10-08RobinKay
hssourceinfo140.0get haskell source code info (bsd3, development, program)2012-02-22YoshikuniJujo
hstest250.0Runs tests via QuickCheck1 and HUnit; like quickCheck-script but uses GHC api (bsd3, program, testing)2010-06-15DaveHinton
hstidy240.0Takes haskell source on stdin, parses it, then prettyprints it to stdout. (bsd3, program, text)2008-07-01MattMorrow
hstorchat240.0Distributed instant messaging over Tor (gpl, library, network, program)2014-06-04creichert, ChristopherReichert
hstradeking150.0Tradeking API bindings for Haskell (bsd3, finance, library, program)2014-03-12TravisAthougies
hstyle470.0Checks Haskell source code for style compliance. (bsd3, development, program)2011-11-08DougBeardsley, JasperVanDerJeugt
hstzaar1610.0A two player abstract strategy game. (bsd3, game, program)2016-05-27PedroVasconcelos
hsubconvert250.0One-time, faithful conversion of Subversion repositories to Git (bsd3, development, program)2012-10-13JohnWiegley
hsudoku652.0Sudoku game with a GTK3 interface (game, library, mit, program)2017-05-16mmo
hsx (deprecated in favor of hsx2hs)2690.0HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code. (bsd3, deprecated, language, library, program)2013-09-05NiklasBroberg
hsx2hs3530.0HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code. (bsd3, language, library, program)2018-12-26DavidFox, JeremyShaw, NiklasBroberg
htags260.0A Haskell98 parsing tags program similar to ctags. (bsd3, development, program, source-tools, utils)2008-11-03DavidSankel
htar780.0Command-line tar archive utility. (bsd3, codec, program)2015-07-06BjornBringert, DuncanCoutts
htestu460.0A library for testing correctness of pseudo random number generators in Haskell. (library, mit, program, system)2016-08-08DominicSteinitz
htime400.0Timing utility for the command line (bsd3, program, system)2015-01-22JosePedroMagalhaes
html-charset220.0Determine character encoding of HTML documents/fragments (lgpl, library, program, web)2018-07-10hongminhee
html-validator-cli370.0A command-line interface for https://validator.w3.org/ (bsd3, library, program, web)2018-10-16KenzoYotsuya
html2hamlet360.0HTML to Hamlet converter (bsd3, program, text)2015-06-28HideyukiTanaka
htodo460.0A todo application. (bsd3, other, program)2013-01-20YoichiHirai
htsn (deprecated)1380.0Parse XML files from The Sports Network feed. (deprecated, gpl, program, utils)2014-09-23MichaelOrlitzky
htsn-import (deprecated)1810.0Import XML files from The Sports Network into an RDBMS. (deprecated, gpl, program, utils)2015-03-10MichaelOrlitzky
http-test1810.0Test framework for HTTP APIs (bsd3, library, program, test, web)2016-03-03glutamate
http-trace420.0Tracking http redirects (library, mit, program, web)2016-06-20sigrlami
http2-client-exe400.0A command-line http2 client. (bsd3, program, web)2018-10-23LucasDiCioccio
htune200.0harmonic analyser and tuner for musical instruments (bsd3, program, sound)2013-03-19PetrRockai
htzaar320.0A two player abstract strategy game. (bsd3, game, program)2009-10-09TomHawkins
hub1330.0For multiplexing GHC installations and providing development sandboxes (bsd3, development, distribution, program)2015-02-23ChrisDornan
hubris330.0Support library for Hubris, the Ruby <=> Haskell bridge (language, library, program)2010-04-24MarkWotton
huff220.0A fast-foward-based planner (ai, bsd3, library, program)2016-09-09TrevorElliott
hulk410.0IRC server written in Haskell. (bsd3, library, network, program)2013-11-03ChrisDone
hums1540.0Haskell UPnP Media Server (network, program)2014-06-18BardurArantsson
hunch330.0CSS-like syntax for file system manipulation. (console, mit, program)2015-09-03loganbraga
hunit-gui520.0A GUI testrunner for HUnit (library, program, public-domain, testing)2010-03-14KimWallmark
hunp230.0Unpacker tool with DWIM (console, program, utils)2009-06-20DenizDogan
hunt-server320.0A search and indexing engine server. (data, mit, program, text)2015-03-01alexbiehl
hunt-server-cli130.0A Command line Interface for the Hunt server. (console, mit, program)2015-02-27alexbiehl
hup401.75Upload packages or documentation to a hackage server (bsd2, distribution, documentation, library, program, web)2017-12-15phlummox
hurdle400.0Extract function names from Windows DLLs. (bsd3, program, system)2010-02-24StephenTetley
husk-scheme5192.0R5RS Scheme interpreter, compiler, and library. (compilers-interpreters, language, library, mit, program)2016-07-10JustinEthier
husky500.0A simple command line calculator. (console, program)2009-04-04MarkusDittrich
hutton (deprecated)130.0A program for the button on Reddit. (deprecated, mit, program, utility)2015-04-19fozworth
huttons-razor320.0Quick implemention of Hutton's Razor (bsd2, example, program)2015-05-27steshaw
hw-ci-assist210.0CI Assistant for Haskell projects (bsd3, development, library, program)2019-04-04haskellworks
hw-dsv1880.0Unbelievably fast streaming DSV file parser (bsd3, csv, data-structures, library, program, simd, succinct-data-structures, text)2019-04-03newhoggy, haskellworks, GeorgeWilson
hw-dump220.0File Dump (bit, bsd3, data, library, program)2018-11-18haskellworks
hw-json3982.0Memory efficient JSON parser (bsd3, data, library, program)2019-04-03newhoggy, haskellworks
hw-json-simd390.0SIMD-based JSON semi-indexer (bsd3, data, library, program)2019-04-03newhoggy, haskellworks
hw-mquery540.0Monadic query DSL (bsd3, data, library, program)2019-02-05newhoggy, haskellworks
hw-prim-bits530.0Primitive support for bit manipulation (bsd3, data, library, program)2017-09-08haskellworks
hw-rankselect6072.0Rank-select (bit, bsd3, data, data-structures, library, program, succinct-data-structures)2019-04-01newhoggy, haskellworks, GeorgeWilson
hw-xml1172.0Conduits for tokenizing streams. (bsd3, data, data-structures, library, program, succinct-data-structures, xml)2018-12-30haskellworks
hwall-auth-iitk180.0Initial version of firewall Authentication for IITK network. (bsd3, network, program)2014-04-14satvikc
hwhile802.0An implementation of Neil D. Jones' While language (gpl, language, library, program)2019-03-07alexj136
hwormhole660.0magic-wormhole client (gpl, library, network, program)2019-03-29rkrishnan
hws220.0Simple Haskell Web Server (bsd3, program, web-server)2010-10-04SimonMarlow
hxmppc320.0Haskell XMPP (Jabber Client) Command Line Interface (CLI) (bsd3, network, program)2011-10-20NicolasPouillard
hxournal2070.0A pen notetaking program written in haskell (application, bsd3, library, program)2012-09-03IanWooKim
hyahtzee240.0A Yahtzee game implementation in Haskell (bsd3, game, program)2010-09-09DamienCassou
hyakko1550.0Literate-style Documentation Generator (documentation, mit, program)2015-06-03JeremyHull
hybrid140.0A implementation of a type-checker for Lambda-H (bsd3, compilers-interpreters, program)2008-03-04GwernBranwen
hydra-print350.0NCurses interface to view multiple ByteString streams in parallel. (bsd3, concurrency, library, program)2013-04-22RyanNewton
hydrogen-cli320.0Hydrogen Data (language, mit, program)2015-01-08JulianFleischer
hylide410.0WebGL live-coding environment for writing shaders with Hylogen (graphics, library, mit, program)2016-10-29sleexyz
hylotab220.0Tableau based theorem prover for hybrid logics (program, theorem-provers)2012-07-05GuillaumeHoffmann
hyloutils140.0Very small programs for hybrid logics (program, theorem-provers)2012-07-05GuillaumeHoffmann
hyper-haskell-server760.0Server back-end for the HyperHaskell graphical Haskell interpreter (bsd3, compilers-interpreters, program)2018-08-05HeinrichApfelmus
hyperdrive120.0a fast, trustworthy HTTP(s) server built (bsd3, library, program, web)2013-01-08JeremyShaw
hyperion150.0Reliable performance measurement with robust data export. (benchmarking, bsd3, library, program)2017-09-06MathieuBoespflug
hyraxAbif740.0Modules for parsing, generating and manipulating AB1 files. (ab1, abif, bioinformatics, chromatogram, library, program)2019-01-10andrevdm
hzaif130.0This package is Zaif Exchange Api wrapper (bsd3, library, program, web)2016-01-24
ib-api190.0An API for the Interactive Brokers Trading Workstation written in pure Haskell (gpl, library, network, program)2015-07-28rbermani
ical (deprecated in favor of iCalendar)390.0iCalendar format parser and org-mode converter. (bsd3, deprecated, library, program, web)2015-11-24ChrisDone
ide-backend2560.0An IDE backend library (development, library, mit, program)2016-01-06MichaelSloan, MichaelSnoyman
ide-backend-server750.0An IDE backend server (development, mit, program)2016-01-10MichaelSloan, MichaelSnoyman
ideas-math330.0Interactive domain reasoner for logic and mathematics (education, program)2015-04-09BastiaanHeeren
idiii780.0ID3v2 (tagging standard for MP3 files) library (bsd3, library, program, sound, text)2012-11-04AlexeyAlekhin, BartonMassey, ChrisWagner
idringen400.0A project manage tool for Idris. (bsd3, development, library, program)2016-08-24zjhsdtc
idris13482.0Functional Programming Language with Dependent Types (bsd3, compilers-interpreters, dependent-types, library, program)2018-10-23EdwinBrady
ige131.25An keyboard-driven interactive graph editor (editing, gpl, program)2017-09-11olynch
ignore400.0Handle ignore files of different VCSes (bsd3, library, program, system)2015-08-23AlexanderThiemann
ihaskell6532.0A Haskell backend kernel for the IPython project. (development, library, mit, program)2018-07-21gibiansky, VaibhavSagar
ihs420.0Interpolated Haskell (language, program, public-domain)2018-12-12minad
ihttp (deprecated)480.0Incremental HTTP iteratee (bsd3, deprecated, library, network, program)2011-06-15ErtugrulSoeylemez, esz
imagepaste180.0Command-line image paste utility (bsd3, network, program)2012-05-30YuriBochkarev
imapget310.0Downloads email from imap SSL servers. (bsd3, network, program)2013-01-08FacundoDominguez
imbib120.0Minimalistic reference manager. (program, text)2010-11-11JeanPhilippeBernardy
imgurder300.0Uploader for Imgur (bsd3, library, program, web)2011-10-27DanColish
imj-base292.0Game engine with geometry, easing, animated text, delta rendering. (algorithms, animation, bsd3, game-engine, graphics, library, mathematics, optimisation, optimization, program, terminal, user-interface)2018-01-01OlivierSohn
imj-game-hamazed222.0A game with flying numbers and 8-bit color animations. (animation, application, bsd3, education, game, graphics, library, program)2018-01-01OlivierSohn
imj-measure-stdout230.0An application to determine the maximum capacity of stdout buffer. (bsd3, console, program, terminal)2018-01-01OlivierSohn
imm3730.0Execute arbitrary actions for each unread element of RSS/Atom feeds (library, program, public-domain, web)2019-02-17koral
imparse280.0Multi-platform parser analyzer and generator. (gpl, library, program, text)2013-08-20AndreiLapets
implicit1482.0Math-inspired programmatic 2&3D CAD: CSG, bevels, and shells; gcode export.. (agpl, graphics, library, program)2018-05-19ChristopherOlah, mmachenry, Juri_
importify390.0Tool for haskell imports refactoring (development, library, mit, program, refactoring)2017-12-23shersh
inch230.0A type-checker for Haskell with integer constraints (bsd3, language, program)2014-06-07AdamGundry
infer-upstream210.0Find the repository from where a given repo was forked (development, mit, program)2014-08-15NoonSilk
infernu310.0Type inference and checker for JavaScript (experimental) (gpl, library, program, unclassified)2015-04-18NoamLewis
infinity210.0 (bsd3, program, unclassified)2007-11-07AustinSeipp
informative1340.0A yesod subsite serving a wiki. (agpl, library, program, web)2016-04-04implementation
inject130.0A minimalistic template engine (library, mit, program, text)2013-06-09SimonHengel
inliterate260.0Interactive literate programming (library, mit, program, statistics)2017-06-06glutamate, ocramz
inquire110.0Console client for encyclopedias (gpl, program, web)2014-01-08orbifx
inspection-proxy390.0A simple proxy for debugging plaintext protocols communication (bsd3, program, testing)2014-03-30MariusGhita
inspector-wrecker120.0Create benchmarks from the HAR files (bsd3, library, program, web)2016-09-19JonathanFischoff
instana-haskell-trace-sdk370.0SDK for adding custom Instana tracing support to Haskell applications. (library, mit, monitoring, program)2019-02-15basti1302
instapaper-sender310.0Basic HTTP gateway to save articles to Instapaper (agpl, program, web)2017-02-03MichaelSmith
integreat210.0Integrate different assays. (bioinformatics, gpl, library, program)2018-05-16GregorySchwartz
interleavableGen120.0Generates a version of a module using InterleavableIO (monads, program)2008-07-23MarcoSilva
internetmarke300.0Shell command for constructing custom stamps for German Post (console, graphics, program)2012-04-10HenningThielemann
intero3970.0Complete interactive development program for Haskell (bsd3, development, program)2019-03-08AnthonyCowley, ChrisDone
interp570.0Tracery-like randomized text interpolation (bsd3, interpolation, library, program, text)2019-02-18swizzard
interpol490.0GHC preprocessor and library to enable variable interpolation in strings (gpl, language, library, program, source-tools)2012-06-22AlexandruScvortov
io-manager590.0Skeleton library around the IO monad. (bsd3, library, program, training)2014-01-10MihaiMaruseac
io-reactive120.0An API for generating TIMBER style reactive objects. (bsd3, control, library, program, reactivity)2008-09-23AndyGill
ion120.0EDSL for concurrent, realtime, embedded programming on top of Ivory (bsd3, embedded, language, library, program)2016-09-23hodapp
ip6addr3020.0Commandline tool to generate IPv6 address text representations (bsd3, console, network, program)2018-07-04MichelBoucey
ipatch230.0interactive patch editor (development, gpl, program)2012-04-15JoachimBreitner
iptables-helpers480.0iptables rules parser/printer library (bsd3, library, program, text)2013-05-19EvgenyTarasov
iptadmin920.0web-interface for iptables (application, bsd3, program, system, tools, web)2013-05-19EvgenyTarasov
ircbot2352.0A library for writing IRC bots (bsd3, library, network, program)2018-03-03JeremyShaw
iridium700.0Automated Local Cabal Package Testing and Uploading (bsd3, development, library, program)2018-10-03lspitzner
ironforge1740.0A technical demo for Antisplice. (bsd3, game, library, program)2016-04-04implementation
isdicom220.0An executable and library to determine if a file is a DICOM file (bsd3, library, medical, program, system)2014-09-09TonyMorris
isiz130.0A program to show the size of image and whether suitable for wallpaper. (bsd3, graphics, program)2014-04-15HironaoKomatsu
itcli210.0Issue Tracker for the CLI (bsd3, development, program)2018-09-14theNerd247
iterm-show180.0Enable graphical display of images inline on some terminals (bsd3, development, library, program)2018-10-10lukec
ivory-bitdata (deprecated in favor of ivory)220.0Ivory bit-data support. (bsd3, deprecated, language, library, program)2014-03-26EricMertens, LeePike
ivory-examples1240.0Ivory examples. (bsd3, language, program)2016-12-16EricMertens, LeePike
ixdopp360.0A preprocessor for expanding "ixdo" notation for indexed monads (bsd3, language, program, source-tools)2013-01-23JesseTov
iyql810.0CLI (command line interface) to YQL (gpl, network, program)2010-09-22DiegoSouza
j2hs410.0j2hs (ffi-tools, foreign, java, jvm, mit, program)2013-06-24JulianFleischer
jaeger-flamegraph372.0Generate flamegraphs from Jaeger .json dumps. (bsd3, library, program, testing)2019-04-16fommil
jailbreak-cabal1610.0Strip version restrictions from Cabal files (bsd3, distribution, program)2019-02-15PeterSimons
jammittools3320.0Export sheet music and audio from Windows/Mac app Jammit (gpl, library, program, sound)2019-04-13mtolly
jarfind420.0Tool for searching java classes, members and fields in classfiles and JAR archives (development, language, library, program, utils)2012-10-30EugeneKirpichov
jarify210.0Jarification of Haskell sources (bsd3, ffi, java, jvm, library, program)2017-04-21MathieuBoespflug, FelixRaimundo
jason210.0A fast JASONETTE-iOS JSON combinator library for haskell. (bsd3, library, program, value)2016-11-10Lupino
java-adt370.0Create immutable algebraic data structures for Java. (java, program)2018-11-04AndreasAbel
java-poker260.0The etude of the Haskell programming (game, library, mit, program)2016-01-13tobynet
javascript-extras1770.0Extra javascript functions when using GHCJS (bsd3, library, program, web)2018-07-02louispan
javasf130.0A utility to print the SourceFile attribute of one or more Java class files. (bsd3, development, program)2014-05-24TonyMorris
javav200.0A utility to print the target version of Java class files. (bsd3, development, program)2014-05-23TonyMorris
jbi210.0Just Build It - a "do what I mean" abstraction for Haskell build tools (development, library, mit, program)2018-02-07IvanMiljenovic
jdi120.0Implementation of Java Debug Interface (debug, gpl, jvm, language, library, program)2012-10-28VictorDenisov
jenga392.0Generate a cabal freeze file from a stack.yaml (bsd2, development, library, program)2017-05-13ErikDeCastroLopo
jenkinsPlugins2nix750.0Generate nix for Jenkins plugins. (bsd3, library, nix, program)2017-05-28MateuszKowalczyk
jespresso500.0Extract all JavaScript from an HTML page and consolidate it in one script. (bsd3, library, program, web)2015-06-22AndreyChudnov
jinquantities372.0Unit conversion and manipulation library. (bsd3, data, library, math, physics, program)2018-09-12Novadiscovery
jmacro5892.0QuasiQuotation library for programmatic generation of Javascript code. (bsd3, language, library, program)2019-02-06GershomBazerman
jord1600.0Geographical Position Calculations (bsd3, geography, library, program)2019-02-17CedricLiegeois
jort120.0JP's own ray tracer (graphics, program)2010-11-10JeanPhilippeBernardy
jose2940.0Javascript Object Signing and Encryption and JSON Web Token library (apache, cryptography, library, program)2018-12-18frasertweedale
jot350.0Tiny markdown notebook (cli, program)2018-04-05locallycompact
jsaddle-hello210.0JSaddle Hello World, an example package (mit, program, web)2016-10-02HamishMackenzie
json-autotype4512.25Automatic type declaration for JSON input data (bsd3, data, library, program, tools, type-provider)2018-12-05MichalGajda, PeterSimons
json-b490.0JSON parser that uses byte strings. (bsd3, library, program, text)2009-10-01JasonDusek
json-rpc2862.0Fully-featured JSON-RPC 2.0 library (library, network, program, public-domain)2018-08-12xenog
json-tools920.0A collection of JSON tools (bsd3, json, program, text, tools, utils)2013-04-06NicolasPouillard
json2yaml (deprecated in favor of yaml)1020.0Utility to convert a file from JSON to YAML format. (deprecated) (bsd3, deprecated, program, web)2014-04-03MichaelSnoyman
jsonextfilter120.0Filter select values in JSON objects to unix programs (mit, program, web)2017-03-21mackeyrms
jsons-to-schema130.0JSON to JSON Schema (data, json, library, mit, program, web)2017-07-30garetht
jsonsql280.0Interpolate JSON object values into SQL strings (mit, program, text)2015-08-28DanielChoi
jsontsv1550.0JSON to TSV transformer (mit, program, text)2016-05-19DanielChoi
jsonxlsx210.0json to xlsx converter (mit, program, text)2017-03-20mackeyrms
juandelacosa210.0Manage users in MariaDB >= 10.1.1 (databases, mit, program, web)2016-06-11ip1981
judge210.0Tableau-based theorem prover for justification logic. (gpl, library, logic, program)2018-03-14slakkenhuis
juicy-draw200.0Draw and fill lines, rectangles and polygons (graphics, library, mit, program)2018-12-20rcook
juicy-gcode1570.0SVG to G-Code converter (bsd3, graphics, program)2018-08-08dlacko
jukebox3512.0A first-order reasoning toolbox (bsd3, library, logic, program)2018-09-22NickSmallbone
jumpthefive130.0an elementary symmetric chiffre for pragmatically protecting one's effects (bsd3, cryptography, library, program)2015-04-11mcandre
jupyter130.0A library for creating and using Jupyter kernels. (development, library, mit, program)2016-08-14gibiansky
kafka-device1080.0UI device events via a Kafka message broker (hardware, library, mit, program)2019-03-04BrianBush
kafka-device-glut920.0GLUT events via a Kafka message broker (hardware, library, mit, program)2019-03-04BrianBush
kafka-device-joystick910.0Linux joystick events via a Kafka message broker (hardware, library, mit, program)2019-03-04BrianBush
kafka-device-leap740.0Leap Motion events via a Kafka message broker (hardware, library, mit, program)2019-03-04BrianBush
kafka-device-spacenav940.0Linux SpaceNavigator events via a Kafka message broker (hardware, library, mit, program)2019-03-04BrianBush
kafka-device-vrpn740.0VRPN events via a Kafka message broker (library, mit, network, program)2019-03-04BrianBush
kaleidoscope120.0Haskell Kaleidoscope tutorial (compilers, library, mit, program)2016-08-12sdiehl
kanji1610.0Perform 漢字検定 (Japan Kanji Aptitude Test) level analysis on Japanese Kanji (bsd3, data, library, program)2018-05-14fosskers
katt390.0Client for the Kattis judge system. (bsd3, library, program, utils)2014-06-13DavidNilsson
katydid1410.0A haskell implementation of Katydid (bsd3, data, library, program)2018-09-10awalterschulze
kawa130.0Key-value store in single files. (bsd3, database, library, program)2018-01-15thoferon
kbq-gu210.0Rpoku spoken word programming language (language, program)2008-08-14AndriiZvorygin
kdesrc-build-extra390.0Build profiles for kdesrc-build (development, gpl, program)2016-04-05ivan
keccak910.0cryptographic functions based on the sponge construction (crypto, library, mit, program)2018-07-20aupiff
keenser120.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
keera-posture1860.0Get notifications when your sitting posture is inappropriate. (ai, program)2017-06-15IvanPerez, keera_studios_ci
keiretsu130.0Multi-process orchestration for development and integration testing (development, program, testing)2014-10-20BrendanHay
keter4812.0Web application deployment manager, focusing on Haskell web frameworks (library, mit, program, web, yesod)2016-08-16MichaelSnoyman, ChristopherReichert
kevin2240.0a dAmn ↔ IRC proxy (program, utils)2013-08-31JoelTaylor
keysafe1150.0back up a secret key securely to the cloud (agpl, program, utility)2018-03-26JoeyHess
keystore2320.0Managing stores of secret things (bsd3, cryptography, library, program)2018-12-20ChrisDornan
keyword-args740.0Extract data from a keyword-args config file format (data, library, mit, program)2015-04-23jsl, stackbuilders, sestrella
khph130.0Command-line file tagging and organization tool (agpl, program, system)2016-06-11khumba
kif-parser120.0Process KIF iOS test logs (bsd3, distribution, program)2013-08-29JanChristiansen
kit2830.0A dependency manager for Xcode (Objective-C) projects (bsd3, development, program)2013-02-06NickPartridge
kmeans-vector550.0An implementation of the kmeans clustering algorithm based on the vector package (bsd3, library, math, program)2015-07-30AlpMestanogullari
knots210.0Khovanov homology computations (library, math, mit, program)2015-04-09maltem
korfu310.0The Korfu ORF Utility (bioinformatics, program)2010-09-10KetilMalde
laborantin-hs930.0an experiment management framework (apache, experiment, library, program)2014-04-18LucasDiCioccio
labsat510.0LabSat TCP Interface Wrapper (library, mit, program, unclassified)2018-03-09bb
labyrinth-server480.0A complicated turn-based game - Web server (game, mit, program)2013-11-23AlexeyKotlyarov
lambda-bridge120.0A bridge from Haskell (on a CPU) to VHDL on a FPGA. (bsd3, foreign, hardware, library, middleware, network, program)2010-11-16AndyGill
lambda-calculator940.0A lambda calculus interpreter (lambdacalculus, language, library, mit, program, teaching)2017-04-07sgillespie
lambda-calculus-interpreter730.0Lambda Calculus interpreter (bsd3, language, library, program)2018-09-12xeontem
lambda-devs220.0a Paralell-DEVS implementaion based on distributed-process (bsd3, control, library, program, simulation)2013-11-24alios
lambda-toolbox220.0An application to work with the lambda calculus (for learning) (bsd3, lambdacalculus, program, teaching)2013-03-30JulianFleischer
lambda2js191.5Untyped Lambda calculus to JavaScript compiler (compiler, gpl, program)2015-09-27MatejKollar
lambdaFeed120.0RSS 2.0 feed generator (program, web)2007-02-13DonaldStewart
lambdaLit300.0... (language, mit, program)2014-12-18faleidel
lambdabot3800.0Lambdabot is a development tool and advanced IRC bot (development, program, web)2018-10-29BertramFelgenhauer, DmitryMalikov, GwernBranwen, IsaacJones, JamesCook
lambdabot-xmpp110.0Lambdabot plugin for XMPP (Jabber) protocol (development, program)2018-12-20SergeyAlirzaev
lambdabot-zulip190.0Lambdabot for Zulip Chat (library, mit, program, web)2018-11-20NiklasHambuechen
lambdacat210.0Webkit Browser (bsd3, library, program, user-interfaces)2011-01-08AndreasBaldeau
lambdacube210.0A simple lambda cube type checker. (bsd3, compilers-interpreters, program)2008-12-25LennartAugustsson
lambdacube-examples (deprecated in favor of lambdacube-samples)400.0Examples for LambdaCube (bsd3, deprecated, graphics, program)2011-10-29CsabaHruska
lambdacube-samples210.0Samples for LambdaCube 3D (bsd3, graphics, program)2014-12-09CsabaHruska
lambdatwit120.0Lambdabot running as a twitter bot. Similar to the @fsibot f# bot. (mit, program, web)2014-10-13aaronash
lambdiff110.0Diff Viewer (bsd3, development, program)2011-11-17JamieTurner
language-glsl1300.0GLSL abstract syntax tree, parser, and pretty-printer (bsd3, graphics, language, library, program)2018-09-02VoMinhThu
language-mixal130.0Parser, pretty-printer, and AST types for the MIXAL assembly language (bsd3, language, library, program)2013-08-25JonathanDaugherty
language-ninja182.0A library for dealing with the Ninja build language. (apache, build, language, library, program)2017-08-02taktoa
language-oberon280.0Parser, pretty-printer, and type checker for the Oberon programming language (gpl, language, library, program)2019-01-27MarioBlazevic
language-openscad1030.0A simple parser for OpenSCAD (bsd3, language, library, program)2016-04-13BenGamari
language-puppet13422.0Tools to parse and evaluate the Puppet DSL. (bsd3, library, program, system)2019-04-17SimonMarechal, pi3r
language-python-colour110.0Generate coloured XHTML for Python code. (bsd3, language, program)2009-11-04BerniePope
language-python-test350.0testing code for the language-python library (bsd3, language, program)2016-07-30BerniePope
lapack-ffi-tools480.0Generator for Haskell interface to Fortran LAPACK (bsd3, math, program)2019-01-22HenningThielemann
lat190.0Tool to track security alerts on LWN (gpl, program, utils)2011-05-13MagnusTherning
latest-npm-version350.0Find the latest version of a package on npm (library, mit, network, program)2014-05-19passy
latex-formulae-pandoc1750.0Render LaTeX formulae in pandoc documents to images with an actual LaTeX installation (bsd3, image, library, program)2018-07-22LiamOConnorDavis
latex-function-tables200.0Function table specifications in latex (bsd3, library, program, text)2016-11-21SimonHudon
latex-live-snippets180.0Automatically inline Haskell snippets into LaTeX documents. (bsd3, program, system)2018-07-11isovector
launchpad-control110.0High and low-level interface to the Novation Launchpad midi controller. (bsd3, library, music, program, system)2013-10-09BalazsKomuves
layers-game1880.0A prototypical 2d platform game. (bsd3, game, program)2019-01-03DanielTrstenjak
lazy-csv560.0Efficient lazy parsers for CSV (comma-separated values). (bsd3, library, program, text)2015-06-25MalcolmWallace
ldapply400.0LDIF idempotent apply tool (mit, network, program, text)2017-01-12ip1981
leaf190.0A simple portfolio generator (gpl, program, web)2013-02-18DimitriSabadie
leaky1360.0Robust space leak, and its strictification (bsd3, program, testing)2015-02-04AndrewSeniuk
learn-physics2340.0Haskell code for learning physics (bsd3, library, physics, program)2018-09-07ScottWalck
learn-physics-examples350.0examples for learn-physics (bsd3, physics, program)2014-06-03ScottWalck
leetify200.0Leetify text (bsd3, program, text)2014-10-04DimitriSabadie
left4deadrl170.0left4dead-inspired roguelike (bsd3, math, program)2018-04-06AndrewPennebaker
legion-discovery1670.0A discovery service based on Legion. (apache, library, program, value)2017-04-30taphu
leksah9030.0Haskell IDE written in Haskell (development, editor, ide, library, program)2017-08-14HamishMackenzie, JuergenNicklischFranken
leksah-server6240.0Metadata collection for leksah (ide, library, program)2017-11-04HamishMackenzie, JuergenNicklischFranken
lentil9912.5frugal issue tracker (development, gpl, program, project-management)2019-03-29fffaaa, lwm
lgtk1570.0Lens GUI Toolkit (bsd3, gui, library, program)2014-05-18PeterDivianszky
lhae (deprecated)190.0Simple spreadsheet program (data, deprecated, program)2010-09-28AlexanderBau
lhs2TeX-hl1310.0Literate highlighter preprocessor for lhs2tex (development, language, mit, program)2011-10-15AlessandroVermeulen
lhs2html410.0Compile lhs in bird style to md, html, hs. (development, program, public-domain)2015-03-22JulianFleischer
lhs2tex1910.0Preprocessor for typesetting Haskell sources with LaTeX (development, language, program)2018-09-23AndresLoeh
lhslatex120.0Tool for using pdflatex with .lhs files (bsd3, program, unclassified)2014-04-16TvH
libhbb570.0Backend for text editors to provide better Haskell editing support. (development, lgpl, library, program)2014-10-30wolfch
liboath-hs220.0Bindings to liboath (gpl, library, program, security)2019-03-16parsonsmatt
libraft840.0Raft consensus algorithm (bsd3, distributed-systems, library, program)2019-03-20sdiehl
libzfs700.0Bindings to libzfs, for dealing with the Z File System and Zpools. (library, mit, program, system)2017-03-02implementation
licensor430.0A license compatibility helper (distribution, library, mit, program)2019-02-05jpvillaisaza
life110.0Conway's Life cellular automaton (bsd3, game, program)2009-12-21ChuckAdams
life-sync182.25 (configuration, library, mit, program)2018-07-23shersh, vrom911
lifter110.0A boulderdash-like game and solution validator (bsd3, games, program)2012-09-11EdwinBrady
linden200.0Zen gardening, based on l-systems (bsd3, library, program, web)2017-05-01davean
line-bot-sdk870.0Haskell SDK for LINE Messaging API (bsd3, library, network, program, web)2019-04-07moleike
line-break360.0Convert newlines in text (gpl, program, text)2017-01-15AlanHawkins
line-size190.0Display the number of bytes of each line (data, gpl, program)2017-03-27AlanHawkins
line2pdf670.0Simple command-line utility to convert text into PDF (bsd3, library, program, text)2008-07-21AudreyTang
linear-algebra-cblas120.0A linear algebra library with bindings to BLAS and LAPACK (bsd3, library, math, program)2013-04-18CarterSchonwald
linear-maps280.0Finite maps for linear use (bsd3, data, library, program)2009-05-28PeterDivianszky, ZsoltDollenstein
linkchk120.0linkchk is a network interface link ping monitor. (program, system)2008-02-17GwernBranwen
linkcore410.0Combines multiple GHC Core modules into a single module (bsd3, language, program)2010-05-25TimChevalier
linux-perf130.0Read files generated by perf on Linux (bsd3, debug, development, ghc, library, profiling, program, trace)2012-11-03MikolajKonarski
linx-gateway290.0Implementation of the Enea LINX gateway protocol. (library, mit, network, program)2014-08-04PatrikSandahl
lio-simple690.0LIO support for the Simple web framework (lgpl, library, program, web)2014-04-20DeianStefan
liquid-fixpoint1710.0Predicate Abstraction-based Horn-Clause/Implication Constraint Solver (bsd3, language, library, program)2018-02-15EricSeidel, ranjitjhala, niki
liquidhaskell1882.25Liquid Types for Haskell (bsd3, language, library, program)2018-02-18EricSeidel, ranjitjhala, niki
liquidhaskell-cabal-demo650.0Demo of Liquid Haskell integration for Cabal and stack (bsd3, development, library, program)2019-04-12MichaelSmith
list-remote-forwards110.0List all remote forwards for mail accounts stored in a SQL database. (gpl, mail, program, utils)2014-11-28MichaelOrlitzky
liszt360.0Append only key-list database (bsd3, database, library, program)2018-09-11FumiakiKinoshita
lit750.0A simple tool for literate programming (development, program)2016-02-09cdosborn
live-sequencer990.0Live coding of MIDI music (gui, library, music, program, sound)2018-02-16HenningThielemann
liveplot360.0Liveplotting (bsd3, graphics, library, program)2018-07-24srk
llsd190.0An implementation of the LLSD data system (library, mit, networking, program)2010-08-30BryanOSullivan
llvm-ffi-tools360.0Tools for maintaining the llvm-ffi package (bsd3, code-generation, compilers-interpreters, program)2018-09-01HenningThielemann
llvm-pkg-config330.0Generate Pkg-Config configuration file for LLVM (bsd3, code-generation, program)2016-08-19HenningThielemann
llvm-pretty-bc-parser2070.0LLVM bitcode parsing library (bsd3, library, program, text)2017-07-04EricMertens, TrevorElliott
llvm-tools210.0Useful tools built on llvm-analysis (bsd3, development, library, program)2013-11-12TristanRavitch
loch110.0Support for precise error locations in source files (bsd3, development, library, program)2007-01-25DonaldStewart
locked-poll150.0Very simple poll lock (bsd3, library, program, unclassified)2015-12-17scottmurphy09
log-effect1960.0An extensible log effect using extensible-effects (control, effect, library, logging, mit, program)2019-03-02ibotty, sickmind
log-utils390.0Utils for working with logs (bsd3, data, program)2017-07-21MikhailGlushenkov, arybczak, jonathanjouty_scrive
log-warper4330.0Flexible, configurable, monadic and pretty logging (library, logging, mit, program)2018-04-07Artyom, gromak, volhovm, shersh
log2json100.0Turn log file records into JSON. (json, library, logging, program, text, tools, utils)2012-11-02HaroldLee
logger-thread570.0Run FastLogger in a thread and direct all queued messages to it. (bsd3, library, program, text)2016-12-24joe9
logging-effect-extra1190.0Supplemental packages for `logging-effect`. (library, mit, other, program)2018-08-05jship
logging-effect-extra-file1040.0TH splices to augment log messages with file info (library, mit, other, program)2018-08-06jship
logging-effect-extra-handler1330.0Handy logging handler combinators (library, mit, other, program)2018-08-06jship
lojban390.0Useful utilities for the Lojban language (bsd3, language, library, program)2008-12-18
lojbanParser810.0lojban parser (bsd3, language, library, program)2014-08-16YoshikuniJujo
lojbanXiragan190.0lojban to xiragan (bsd3, language, library, program)2013-03-07YoshikuniJujo
lojysamban730.0Prolog with lojban (bsd3, language, program)2014-10-24YoshikuniJujo
lol-apps530.0Lattice-based cryptographic applications using <https://hackage.haskell.org/package/lol lol>. (crypto, gpl, library, program)2017-02-24crockeea
loopy190.0Find all biological feedback loops within an ecosystem graph. (bsd3, program, unclassified)2011-03-22EmilyMitchell
lord890.0A command line interface to online radios. (library, music, program, public-domain, web)2015-01-22rnons
lorem110.0Library for generating filler text (bsd3, library, program, text)2015-04-22StefanFischer
loshadka190.0Minecraft 1.7 server proxy that answers to queries when the server is offline (mit, network, program)2014-04-25LnYnp6WCYyKG3yhdLDztVRuQjTFKEy
lostcities190.0An implementation of an adictive two-player card game (game, program)2009-11-21PedroVasconcelos
loup2780.0Amazon Simple Workflow Service Wrapper for Work Pools. (aws, cloud, distributed-computing, library, mit, network, program)2017-11-04markfine
ls-usb1230.0List USB devices (bsd3, program, system)2012-11-27RoelVanDijk
lscabal210.0List exported modules from a set of .cabal files (bsd3, distribution, program)2010-04-18DonaldStewart
lsystem110.0Paint an L-System Grammar (application, bsd3, program)2011-10-25CarlosGomez
ltext2720.0Parameterized file evaluator (bsd3, library, program, text)2018-11-03athanclark
lucienne (deprecated)170.0Server side feed aggregator/reader (deprecated, program, web)2012-06-09AlexanderBau
luminance-samples1310.0Luminance samples (bsd3, graphics, program)2016-02-27DimitriSabadie
lushtags90.0Create ctags compatible tags files for Haskell programs (development, mit, program)2011-09-20BitConnor
lvmlib360.0The Lazy Virtual Machine (LVM). (bsd3, compilers-interpreters, library, program)2014-09-02JurriaanHage
lvmrun110.0The Lazy Virtual Machine (LVM) Runtime System. (compilers-interpreters, program)2014-09-02JurriaanHage
lxd-client610.0LXD client written in Haskell. (gpl, library, program, system)2018-02-13hverr
lye110.0A Lilypond-compiling music box (mit, program, sound)2013-01-06CorbinSimpson
lz4-conduit190.0LZ4 compression for conduits (bsd3, codec, compression, conduit, library, program)2018-03-25scm
maam720.0Monadic Abstracting Abstract Machines (MAAM) built on Galois Transformers (bsd3, library, program, static-analysis)2015-10-27DavidDarais
macbeth-lib210.0Macbeth - A beautiful and minimalistic FICS client (game, library, program)2016-04-05tgass
maclight210.0Control screen and keyboard backlights on MACs under Linux (apple, library, mit, program)2014-06-04TychoAndersen
macosx-make-standalone380.0Make a macosx app standalone deployable (bsd3, development, program)2013-07-24AtzeDijkstra
mage540.0Rogue-like (bsd3, game, program)2008-03-05GwernBranwen
magic-wormhole550.0Interact with Magic Wormhole (crypto, library, program)2018-10-23jml, jcalderone
magico1030.0Compute solutions for Magico puzzle (bsd3, math, program)2019-02-13HenningThielemann
mahoro200.0ImageBoards to XMPP gate (program, web)2009-09-16OlegIvanov
maid1670.0A simple static web server (bsd3, program, web)2014-10-14JinjingWang
mailbox-count160.0Count mailboxes in a SQL database. (gpl, mail, program, utils)2014-05-31MichaelOrlitzky
mailchimp-subscribe100.0MailChimp subscription request handler (mail, mit, program)2014-12-02mietek
mailgun430.0Connector to Rackspace's Mailgun Service (library, mit, program, web)2014-07-09andrewrademacher
majordomo600.0Majordomo protocol for ZeroMQ (bsd3, library, network, program)2012-04-11MarkWotton
make-hard-links190.0Change duplicated files into hard-links. (program, system)2009-03-14FelipeLessa
make-package340.0Make a cabalized package (bsd3, development, program, utils)2014-09-27PhilippBalzarek
mallard1530.0Database migration and testing as a library. (database, library, mit, program)2017-09-24andrewrademacher
mameya700.0Static Website Generator in Haskell (library, mit, program, web)2018-09-16bururabit
manatee1632.0The Haskell/Gtk+ Integrated Live Environment (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-05-14AndyStewart
manatee-all120.0Virtual package to install all Manatee packages. (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-05-14AndyStewart
manatee-anything660.0Multithread interactive input/search framework for Manatee (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-01-12AndyStewart
manatee-browser750.0Browser extension for Manatee. (browser, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-curl670.0Download Manager extension for Manatee. (download-manager, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-editor820.0Editor extension for Manatee. (editor, gpl, ide, library, manatee, program)2011-05-14AndyStewart
manatee-filemanager780.0File manager extension for Manatee. (file-manager, gpl, library, manatee, program)2011-05-14AndyStewart
manatee-imageviewer800.0Image viewer extension for Manatee. (gpl, image, image-viewer, library, manatee, program)2011-05-14AndyStewart
manatee-ircclient780.0IRC client extension for Manatee. (gpl, irc, irc-client, library, manatee, program)2011-05-14AndyStewart
manatee-mplayer830.0Mplayer client extension for Manatee. (gpl, library, manatee, multimedia, multimedia-player, program)2011-05-14AndyStewart
manatee-pdfviewer810.0PDF viewer extension for Manatee. (gpl, library, manatee, pdf, pdf-viewer, program)2011-05-14AndyStewart
manatee-processmanager830.0Process manager extension for Manatee. (gpl, library, manatee, process-manager, program, system)2011-05-14AndyStewart
manatee-reader830.0Feed reader extension for Manatee. (atom, feed, gpl, library, manatee, program, rss, rss-atom-reader)2011-05-14AndyStewart
manatee-template340.0Template code to create Manatee application. (gpl, ide, library, manatee, program, template)2011-05-14AndyStewart
manatee-terminal410.0Terminal Emulator extension for Manatee. (download-manager, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-welcome190.0Welcome module to help user play Manatee quickly. (gpl, ide, library, manatee, program, welcome)2011-05-14AndyStewart
mancala110.0Simple mancala game. (game, lgpl, program)2011-06-30JulianaLucena
mandulia370.0A zooming visualisation of the Mandelbrot Set as many Julia Sets. (gpl, graphics, program)2010-08-14ClaudeHeilandAllen
mangopay2570.0Bindings to the MangoPay API (bsd3, library, program, web)2015-12-31FelipeLessa, JeanPhilippeMoresmau, alanpog
map-exts712.0Extensions to Data.Map (bsd3, data-structures, library, program)2018-01-10coopercm
map-reduce-folds170.0foldl wrappers for map-reduce (bsd3, control, library, program)2019-04-17adamCS
mappy650.0A functional programming language focused around maps. (bsd3, compilers-interpreters, library, program)2016-02-18mjgpy3
marihana830.0Minimal tool to make your blog in Haskell (library, mit, program, web)2018-04-28suzukeno
marionetta290.0A study of marionetta movements. (bsd3, game, program)2012-05-10PaoloVeronelli
markdown-unlit1830.0Literate Haskell support for Markdown (development, library, mit, program)2017-12-15SimonHengel
markdown2svg2160.0markdown to svg converter (bsd3, program, text)2014-02-14YoshikuniJujo
markup-preview500.0A simple markup document preview (markdown, textile, reStructuredText) (gpl, program, text)2015-03-07MariusGhita
marmalade-upload820.0Upload packages to Marmalade (development, library, mit, program)2014-10-26lunaryorn
marquise110.0Client library for Vaultaire (bsd3, library, other, program)2015-03-23fractalcat
marvin3550.0A framework for modular, portable chat bots. (bsd3, development, library, program)2017-09-24justus
marxup1190.0Markup language preprocessor for Haskell (gpl, library, program, text)2016-11-13JeanPhilippeBernardy
masakazu-bot320.0@minamiyama1994_bot on haskell (gpl, program, web)2014-08-20minamiyama1994
master-plan730.0The project management tool for hackers (library, mit, program, tools)2017-08-18rodrigosetti
mastermind180.0console mastermind decypher (bsd3, game, program)2010-07-25PaoloVeronelli
mathblog510.0A program for creating and managing a static weblog with LaTeX math and diagrams (bsd3, program, web)2015-10-03JonathanDaugherty
mathgenealogy1440.0Discover your (academic) ancestors! (gpl, program, web)2015-11-22PeterRobinson
mathista (deprecated)110.0A small programming language for numerical computing (deprecated, language, library, program, public-domain)2015-10-11seiya
matsuri340.0ncurses XMPP client (network, program)2009-12-03OlegIvanov
matterhorn3670.0Terminal client for the Mattermost chat system (bsd3, chat, program)2019-04-10JonathanDaugherty, KevinQuick
maxent-learner-hw880.0Hayes and Wilson's maxent learning algorithm for phonotactic grammars. (library, linguistics, program)2017-05-12gtsteel
maxent-learner-hw-gui380.0GUI for maxent-learner-hw (linguistics, program)2017-05-12gtsteel
maxsharing350.0Maximal sharing of terms in the lambda calculus with letrec (bsd3, compiler, graphs, program)2016-10-17JanRochel
maybench630.0Automated benchmarking tool (bsd3, development, library, program)2008-09-06EricKow
mbox-tools470.0A collection of tools to process mbox files (bsd3, email, program, utility)2011-10-15NicolasPouillard
mbox-utility410.0List contents of an mbox file containing e-mails (bsd3, console, program)2017-05-11HenningThielemann
mbug1010.0download bugs mailboxes (debian, gpl, library, program)2019-01-09DmitryBogatov
mcm522.0Machine Configuration Manager (gpl, language, program, system, text)2018-11-03AnthonyDoggett
mcmaster-gloss-examples110.0 (graphics, mit, program)2014-04-07yuriyt
mdcat410.0Markdown viewer in your terminal (library, mit, program, text)2015-03-17bobfang1992
mdo140.0Command-line tool to run a command on each of the items. (bsd3, console, program)2008-08-07AudreyTang
mdp380.0Tools for solving Markov Decision Processes. (algorithms, library, math, mit, program)2016-11-29prsteele
mecha640.0A constructive solid geometry (CSG) modeling language. (bsd3, language, library, program)2011-06-11TomHawkins
mediabus-rtp900.0Receive and Send RTP Packets (audio, bsd3, library, program)2017-07-04SvenHeyll
mediawiki530.0Interfacing with the MediaWiki API (bsd3, library, program, web)2013-11-20SigbjornFinne
mediawiki2latex1240.0Convert MediaWiki text to LaTeX (program, text)2019-01-06dhun
mega-sdist2160.0Handles uploading to Hackage from mega repos (distribution, mit, program)2018-12-08MichaelSnoyman
melody80.0A functional scripting language (language, library, mit, program)2014-01-10jozefg
memis100.0Memis Efficient Manual Image Sorting (data, mit, program)2017-02-01johannesgerer
memscript480.0Command line utility for memorizing scriptures or any other text (education, program)2015-10-10KiYungAhn
mercury-api600.0Haskell binding to Mercury API for ThingMagic RFID readers (hardware, library, mit, program)2019-01-09ppelleti
merge-bash-history360.0command line utility to merge bash_history (bsd3, library, program, tools)2018-09-17JiriMarsicek
metar780.0Australian METAR (aviation, bsd3, data, library, program)2019-04-12TonyMorris, qfpl
metar-http520.0HTTP for METAR (aviation, bsd3, data, library, program)2019-02-07TonyMorris
miconix-test (deprecated)100.0spam (bsd3, deprecated, program, spam)2018-09-16
microc550.0microc compiler (bsd3, compiler, library, program)2017-11-06hurou927
microformats2-parser2262.0A Microformats 2 parser. (library, program, public-domain, web)2018-07-10myfreeweb
mida (deprecated)1170.0Language for algorithmic generation of MIDI files (deprecated, gpl, language, library, program)2016-09-10mrkkrp
midi-music-box1190.0Convert MIDI file to music box punch tape (bsd3, music, program, sound)2018-09-01HenningThielemann
midimory1210.0A Memory-like (Concentration, Pairs, ...) game for tones (bsd3, game, gui, music, program, sound)2017-12-08HenningThielemann
midisurface120.0A control midi surface (bsd3, program, sound)2014-01-07PaoloVeronelli
mighttpd560.0Simple Web Server in Haskell (bsd3, network, program)2010-11-29KazuYamamoto
mighttpd212320.0High performance web server on WAI/warp (bsd3, library, network, program, web)2018-04-26KazuYamamoto
mikrokosmos1180.0Lambda calculus interpreter (gpl, language, program)2018-08-01mroman42
mines110.0Minesweeper simulation using neural networks (ai, game, program)2008-08-13AnttiSalonen
minesweeper1040.0Minesweeper game which is always solvable without guessing (bsd3, game, program)2014-07-06PeterDivianszky
miniforth220.0Miniature FORTH-like interpreter (language, library, mit, program)2015-03-08L8D
minilight310.0A SDL2-based graphics library, batteries-included. (graphics, library, mit, program)2019-04-14myuon
minimung190.0Shows how to run grabber on Mac OS X (bsd3, foreign, graphics, program)2010-02-20YakovZaytsev
minions190.0A fast parallel ssh tool (bsd3, network, program)2012-11-15JasonHickner
miniplex350.0simple 1-to-N interprocess communication (library, program, system)2009-03-06LukasMai
minirotate660.0Minimalistic file rotation utility (bsd3, program, utils)2010-03-02KrzysztofSkrzetnicki
ministg260.0an interpreter for an operational semantics for the STG machine. (bsd3, language, program)2012-04-10BerniePope
mios530.0A Minisat-based CDCL SAT solver in Haskell (artificial-intelligence, constraints, gpl, library, program)2018-10-07shnarazk
mirror-tweet100.0Tweet mirror (gpl, program, web)2014-08-17minamiyama1994
misfortune680.0fortune-mod clone (console, game, library, program, public-domain)2015-06-19JamesCook
miv110.0Manage Vim plugins with command (compiler, mit, program)2019-03-12itchyny
mixed-strategies110.0Find optimal mixed strategies for two-player games (library, math, mit, program)2012-12-14BartonMassey
mkbndl190.0Makes an OS X .app bundle from a binary. (distribution, program)2008-05-26ThomasDavie
mkcabal610.0Generate cabal files for a Haskell project (distribution, program)2010-04-17DonaldStewart
ml-w180.0Minimal ML language to to demonstrate the W type infererence algorithm. (language, library, program, public-domain, type-inference)2012-04-09FrancescoMazzoli
mmark-cli880.0Command line interface to the MMark markdown processor (bsd3, cli, program, text)2018-11-09mrkkrp
modify-fasta1050.0Modify fasta (and CLIP) files in several optional ways (bioinformatics, gpl, library, program)2018-04-02GregorySchwartz
modsplit330.0Haskell source splitter driven by special comments. (bsd3, library, program, utils)2009-09-05DmitryGolubovsky
module-management1760.0Clean up module imports, split and merge modules (bsd3, development, editor, haskell, ide, library, program, refactoring)2016-05-01DavidFox
modulo840.0Modular C code generator (ffi, gpl, language, library, program)2014-07-28HansHoglund
moesocks8250.0A functional firewall killer (apache, network, program)2018-12-27JinjingWang
mohws1690.0Modular Haskell Web Server (bsd3, library, program, web)2018-09-01GwernBranwen, HenningThielemann
mole460.0A glorified string replacement tool (mit, program, system)2017-09-21wereHamster
monadloc-pp420.0A preprocessor for generating monadic call traces (control, monads, program, public-domain)2014-10-17PepeIborra
monitor190.0Do things when files change. (mit, program, system)2013-07-10MartinStensgard
monky1060.0A system state collecting library and application (lgpl, library, program, system)2017-07-15ongyerth
morfette2190.0A tool for supervised learning of morphology (bsd3, natural-language-processing, program)2018-09-18GrzegorzChrupala
morley2250.0Developer tools for the Michelson Language (agpl, language, library, program)2019-04-04gromak
morph682.0A simple database migrator for PostgreSQL (bsd3, library, program, unclassified)2017-10-03thoferon
morte6252.25A bare-bones calculus of constructions (bsd3, compiler, library, program)2018-09-20GabrielGonzalez
motor660.0Type-safe effectful state machines in Haskell (control, library, mpl, program)2018-05-19owickstrom
movie-monad502.0Plays videos using GStreamer and GTK+. (application, bsd3, multimedia, multimedia-player, program, video)2018-04-08lettier
mp550.0Music player for linux. (gpl, program, sound)2018-04-16piotrborek
mp3decoder280.0MP3 decoder for teaching. (codec, program)2008-10-01BjornEdstrom
mpdmate120.0MPD/PowerMate executable (bsd3, program, system)2008-02-24GwernBranwen
mpi-hs1140.0MPI bindings for Haskell (apache, distributed-computing, library, program)2019-02-14eschnett
mprover120.0Simple equational reasoning for a Haskell-ish language (bsd3, program, theorem-provers)2011-12-15AdamProcter
mpvguihs110.0A minimalist mpv GUI written in I/O heavy Haskell. (gpl, multimedia, program)2013-11-14pse
mrifk830.0Decompiles Glulx files (decompiler, program, util)2017-01-16MicroTransactions
msgpack-idl250.0An IDL Compiler for MessagePack (bsd3, language, library, program)2013-01-30HerbertValerioRiedel, HideyukiTanaka
msi-kb-backlit190.0A command line tool to change backlit colors of your MSI keyboards (bsd3, program, system)2015-06-20DimitriSabadie
msu200.0Monitor Setup Utility (mit, program, unclassified)2014-05-07PatrickBrisbin
mud200.0Multi-version deployer for web applications (bsd3, library, program, unclassified)2017-02-27thoferon
mudbath180.0Continuous deployment server for use with GitHub (program, testing)2014-12-23wereHamster
mueval4340.0Safely evaluate pure Haskell expressions (bsd3, development, language, library, program)2016-08-16ChrisDone, GwernBranwen
mulang1480.0An intermediate language designed to perform advanced code analysis (language, library, program)2019-01-11flbulgarelli
multi-cabal120.0A tool supporting multi cabal project builds. (development, library, mit, program)2015-08-06bash0r
multifile1230.0create many files from one (bsd3, program, text)2017-01-15AlanHawkins
multifocal100.0Bidirectional Two-level Transformation of XML Schemas (bsd3, generics, library, program)2012-01-26HugoPacheco
multihash270.0Multihash library and CLI executable (bsd3, data, library, program)2015-08-21LukeHoersten
multiplicity120.0Wrapper program for duplicity, adding config files (backup, bsd3, program)2009-02-06DinoMorelli
multivariant120.0Multivariant assignments generation language (bsd3, library, program, test)2017-01-31MZiatdinov
muon730.0Static blog generator (bsd3, program, web)2014-08-11kaashif
murmur190.0Simple CUI Twitter Client. (bsd3, library, program, web)2016-04-06outoftune
mushu370.0Minimalist MPD client (bsd3, program, sound)2017-04-01elaye
music-preludes2320.0Some useful preludes for the Music Suite. (bsd3, library, music, program)2015-06-30HansHoglund
music-util2880.0Utility for developing the Music Suite. (bsd3, program, unclassified)2014-08-15HansHoglund
musicbrainz-email (deprecated)90.0Send an email to all MusicBrainz editors (deprecated, gpl, library, musicbrainz, program)2013-04-18OliverCharles
mustache4930.0A mustache template parser library. (bsd3, development, library, program)2017-11-25justus
mustache-haskell490.0Straight implementation of mustache templates (library, mit, program, text)2014-12-11DanielChoi
mustache2hs570.0Utility to generate Haskell code from Mustache templates (program, utility)2013-09-23StephenWeber
mute-unmute260.0Watches your screensaver and (un)mutes music when you (un)lock the screen. (gpl, program, system)2010-08-27KrzysztofSkrzetnicki
mxnet-examples370.0Examples for MXNet in Haskell. (machine-learning, mit, program)2017-10-22sighingnow
mxnet-nn660.0Train a neural network with MXNet in Haskell. (ai, bsd3, library, machine-learning, program)2018-05-03JiasenWu
myanimelist-export750.0Export from MyAnimeList (gpl, library, program, web)2018-07-05mat8913
myo190.0Haskell binding to the Myo armband (library, mit, program, system)2015-09-13AlfredoDiNapoli
mysnapsession-example430.0Example projects using mysnapsession (bsd3, program, web)2011-02-14ChrisSmith
mystem110.0Bindings for Mystem morphological analyzer executabe (library, mit, natural-language-processing, program)2016-08-02wapxmas
mywatch1040.0Web application to view and kill MySQL queries (databases, mit, program, web)2017-05-20ip1981
n-m (deprecated)100.0Utility to call iwconfig. (deprecated, library, network, program)2008-09-11MarcoSilva
nagios-plugin-ekg190.0Monitor ekg metrics via Nagios (library, mit, program, system)2015-06-26fractalcat
namecoin-update390.0Tool to keep namecoin names updated and well (gpl, library, network, program)2018-01-11rnhmjoj
nanoAgda270.0A toy dependently-typed language (dependent-types, program)2012-03-20JeanPhilippeBernardy
nanq (deprecated in favor of kanji)510.0Performs 漢字検定 (Japan Kanji Aptitude Test) level analysis on given Kanji. (deprecated, gpl, natural-language-processing, program)2016-04-13fosskers
native190.0Native library manager for Windows (bsd3, library, program, utility)2016-04-21darwin226
nats-client110.0Another Haskell client for NATS (https://nats.io) (bsd3, library, network, program)2018-02-18jpgneves
nc-indicators280.0CPU load and memory usage indicators for i3bar (apache, program, system)2014-07-25GergelyRisko, MihalyBarasz
neat110.0A Fast Retargetable Template Engine (library, mit, program, text)2014-02-08ajg
nehe-tuts560.0Port of the NeHe OpenGL tutorials to Haskell. (bsd3, graphics, program)2013-07-11JasonDagit
neil880.0General tools for Neil (bsd3, development, program)2015-08-20NeilMitchell
neko-obfs270.0a TCP tunnel with packet length obfuscation (apache, network, program)2017-08-07JinjingWang
nerf1710.0Nerf, the named entity recognition tool based on linear-chain CRFs (bsd3, library, natural-language-processing, program)2014-12-08JakubWaszczuk
net-mqtt1342.0An MQTT Protocol Implementation. (bsd3, library, network, program)2019-03-04dustin
netease-fm210.0NetEase Cloud Music FM client in Haskell. (bsd3, library, music, program, web)2017-01-04foreverbell
netlines (deprecated)580.0Enumerator tools for text-based network protocols (bsd3, deprecated, library, network, program)2011-06-15ErtugrulSoeylemez, esz
netlink422.0Netlink communication for Haskell (bsd3, library, program, system)2018-03-01MaximTreskin, ongyerth
netrium110.0Contract normaliser and simulator (finance, library, mit, program)2018-02-01abrar
netwire-vinylglfw-examples190.0Netwire/GLFW/VinylGL input handling demo (game, mit, program)2016-10-22RandKleisli
network-anonymous-tor880.0Haskell API for Tor anonymous networking (library, mit, network, program)2015-10-23solatis
network-builder110.0Linux NetworkNameSpace Builder (bsd3, library, network, program)2015-03-17junjihashimoto
network-dns1070.0Domain Name System data structures (bsd3, library, network, program)2017-12-06AdamLangley, MikhailVorozhtsov
network-server190.0A light abstraction over sockets & co. for servers (library, network, program, system)2009-02-26RickKaudewitz
network-topic-models120.0A few network topic model implementations for bayes-stack (bsd3, math, program)2012-10-27BenGamari
neural532.0Neural Networks in native Haskell (library, machine-learning, mit, program)2017-07-27lbrunjes
newhope312.0Library implementing the NewHope cryptographic key-exchange protocol (apache, cryptography, library, program)2019-03-23jeremy
newports180.0List ports newer than N days on a FreeBSD system (bsd3, program, system)2008-02-08BradClawsie
newsynth1840.0Exact and approximate synthesis of quantum circuits (gpl, library, program, quantum)2019-02-23PeterSelinger
newt250.0A trivially simple app to create things from simple templates. (bsd3, library, program, tools)2011-05-13RoganCreswick
ngram370.0Ngram models for compressing and classifying text. (bsd3, library, machine-learning, natural-language-processing, program)2018-11-13TomLippincott
ngrams-loader180.0Ngrams loader based on http://www.ngrams.info format (data, library, mit, program)2014-03-25YorickLaupa
nicify450.0Pretty print the standard output of default `Show` instances. (mit, program, text, tools, utilities)2015-03-22JulianFleischer
nicovideo-translator720.0Nico Nico Douga (ニコニコ動画) Comment Translator (agpl, library, program, translation)2017-04-15hongminhee
nikepub380.0Command line utility publishes Nike+ runs on blogs and Twitter (program, web)2009-07-08UweHoffmann
nirum1470.0IDL compiler and RPC/distributed object framework for microservices (gpl, language, library, program)2018-08-25hongminhee, nirum
nix-delegate360.0Convenient utility for distributed Nix builds (apache, library, program, unclassified)2018-11-06GabrielGonzalez
nix-deploy700.0Deploy Nix-built software to a NixOS machine (apache, program, system)2018-10-27ParnellSpringmeyer
nix-derivation550.0Parse and render *.drv files (bsd3, library, program, system)2018-11-04GabrielGonzalez
nix-diff1330.0Explain why two Nix derivations differ (bsd3, program, system)2019-02-28GabrielGonzalez
nixfromnpm750.0Generate nix expressions from npm packages. (mit, nix, program, tools)2016-07-14thinkpad20
nixpkgs-update110.0Tool for semi-automatic updating of nixpkgs repository (program, web)2018-10-21ryantm
nkjp1190.0Manipulating the National Corpus of Polish (NKJP) (bsd3, library, natural-language-processing, program)2013-06-20JakubWaszczuk
nlp-scores-scripts200.0NLP scoring command-line programs (bsd3, natural-language-processing, program)2013-11-18GrzegorzChrupala
nm200.0Network Manager, binding to libnm-glib. (bsd3, development, library, program)2013-12-22ChrisDone
noether190.0Math in Haskell. (library, math, mit, program)2017-06-25mrkgnao
nofib-analyse270.0Parse and compare nofib runs (bsd3, development, program)2018-02-15JoachimBreitner
nofib-analyze (deprecated in favor of nofib-analyse)120.0Parse and compare nofib runs (bsd3, deprecated, development, program)2015-05-15JoachimBreitner
noise110.0A friendly language for graphic design (library, mit, program, text)2013-05-21TomBrow
nomyx-server130.0A Nomic game in haskell (bsd3, game, program)2017-03-17CorentinDupont
noodle210.0the noodle programming language (compilers-interpreters, library, program)2011-12-10JesseRudolph
normalize660.0Normalize data using a variety of methods. (bioinformatics, gpl, library, program)2018-06-29GregorySchwartz
normalize-imports110.0Sort and align Haskell import statements (bsd3, development, program)2017-03-14qoelet
not-gloss-examples570.0examples for not-gloss (bsd3, graphics, program)2016-01-07GregHorn
notmuch-haskell200.0Binding for notmuch MUA library (email, foreign, library, program)2015-04-21BartonMassey
nptools740.0A collection of random tools (bsd3, development, program, system, text, utils)2013-03-17NicolasPouillard
nth-prime280.0Computing the nth prime (mit, number-theory, program)2015-05-13JoeHurd
ntha260.0A tiny statically typed functional programming language. (bsd3, compiler, language, library, program)2016-08-27zjhsdtc
ntrip-client (deprecated)640.0NTRIP client. (bsd3, deprecated, library, network, program)2017-02-17markfine
numeric-ode200.0Ode solvers (bsd3, library, math, program)2017-07-22DominicSteinitz
nuxeo1900.0 (bsd3, library, program, system)2018-10-31apeyroux
nyan190.0Bored? Nyan cat! (bsd3, development, program)2011-08-15ChrisDone
nymphaea270.0An interactive GUI for manipulating L-systems (bsd3, graphics, program)2009-06-06CaleGibbard, GwernBranwen
o-clock172.25Type-safe time library. (library, mit, program, time)2018-10-01int_index, shersh, vrom911
obd1030.0Communicate to OBD interfaces over ELM327 (gpl, hardware, library, program)2016-10-23hverr
octane (deprecated in favor of rattletrap)10840.0Parse Rocket League replays. (deprecated, game, library, mit, program)2017-10-24fozworth
octohat610.0A tested, minimal wrapper around GitHub's API. (library, mit, network, program)2015-08-17jsl, stackbuilders, sestrella
octopus270.0Lisp with more dynamism, more power, more simplicity. (gpl, language, library, program)2014-04-07ZankokuOkuno
odbc1932.0Haskell binding to the ODBC API, aimed at SQL Server driver (bsd3, library, program, unclassified)2018-09-18ChrisDone
ofx890.0Parser for OFX data (bsd3, finance, library, program)2016-07-13OmariNorman
ohloh-hs210.0Interface to the Ohloh API (bsd3, library, program, web)2012-11-29FrankThomas
oi1180.0Library for purely functional lazy interactions with the outer world. (bsd3, data, library, program)2016-03-27NobuoYamashita
olwrapper1260.0An OpenLayers JavaScript Wrapper and Webframework with snaplet-fay (bsd3, library, map, openlayers, program, snaplet-fay, web, webframework)2015-02-02tomnobleman
omaketex190.0A simple tool to generate OMakefile for latex files. (bsd3, program, text)2013-10-10HiromiIshii
omega200.0A purely functional programming language and a proof system (bsd3, compilers-interpreters, language, program)2013-08-21GaborGreif
omnicodec870.0Data encoding and decoding command line utilities (codec, program)2019-02-04MagnusTherning
omnifmt1040.0A pretty-printer wrapper to faciliate ease of formatting during development. (bsd3, development, library, program)2015-12-09hjwylde
on-demand-ssh-tunnel360.0Program that sends traffic through SSH tunnels on-demand (library, mit, network, program)2015-02-24pedja
only700.0A grep-like tool for filtering on words or lines. (console, program)2008-09-20AndrewRobbins
opaleye-trans2660.0A monad transformer for Opaleye (bsd3, database, library, program)2018-08-09wraithm, LukeHoersten
open-adt-tutorial200.0Open algebraic data type examples. (bsd3, data, library, program)2018-11-25Woehr
open-browser2332.0Open a web browser from Haskell. (bsd3, library, program, web)2016-01-05rightfold
open-haddock120.0Open haddock HTML documentation (development, gpl, program)2015-10-30jml
open-union500.0Extensible, type-safe unions. (data, library, mit, program)2018-04-20BenFoppa
opengl-dlp-stereo440.0Library and example for using DLP stereo in OpenGL (graphics, library, mit, program)2016-04-16BrianBush
opengl-spacenavigator420.0Library and example for using a SpaceNavigator-compatible 3-D mouse with OpenGL (graphics, library, mit, program)2016-04-16BrianBush
openssh-github-keys190.0Fetch OpenSSH keys from a GitHub team (library, mit, program, system)2015-04-23jsl, stackbuilders, sestrella
opentheory-char (deprecated in favor of opentheory-unicode)290.0Unicode characters (deprecated, library, mit, program, text)2012-11-10JoeHurd
opn710.0Open files or URLs using associated programs. (application, bsd3, console, program)2017-12-30AndersClaesson
optimal-blocks200.0Optimal Block boundary determination for rsync-like behaviours (bsd3, data, library, program)2015-04-07tsuraan
optimusprime270.0A supercompiler for f-lite (bsd3, compiler, language, program, program-transformation)2009-11-17JasonReich
orc590.0Orchestration-style co-ordination EDSL (bsd3, library, program, web)2014-06-17TrevorElliott
orchid-demo350.0Haskell Wiki Demo (bsd3, network, program, web)2009-04-01SebastiaanVisser
org2anki100.0Basic org to anki exporter (gpl, language, program)2016-10-29mroman42
organize-imports350.0Organize scala imports (development, gpl, program)2016-05-05lcycon
orgstat930.0Statistics visualizer for org-mode (gpl, library, program, unclassified)2019-03-18volhovm
orizentic200.0Token-based authentication and authorization (authentication, bsd3, library, program)2017-07-19savannidgerinel
osdkeys200.0Show keys pressed with an on-screen display (Linux only) (bsd3, library, program, screencast)2014-11-01ChrisDone
oset830.0An insertion-order-preserving set (command-line, library, mit, program)2019-02-09rcook
oso2pdf110.0Better conversion of Oxford Scholarship Online material to PDF (gpl, program, text)2015-09-28spwhitton
otp-authenticator200.0OTP Authenticator (a la google) command line client (bsd3, cli, library, program, security)2017-08-07jle
ottparse-pretty1560.0Pretty-printer for Ott parse trees (bsd3, program, text)2016-05-21BrentYorgey
package-o-tron120.0Utilities for working with cabal packages and your package database (bsd3, development, library, program)2012-10-05JakeWheat
package-vt110.0Haskell Package Versioning Tool (bsd3, development, program)2009-11-27KrzysztofSkrzetnicki
packdeps1360.0Check your cabal packages for lagging dependencies. (bsd3, distribution, library, program)2018-03-14MichaelSnoyman
packunused1412.0Tool for detecting redundant Cabal package dependencies (bsd3, distribution, program)2017-05-05HerbertValerioRiedel
pacman-memcache360.0Read whole Pacman database which pushes it into the memory cache (bsd3, program, system)2011-02-04KrzysztofSkrzetnicki
pagarme120.0Pagarme API wrapper (library, mit, program, web)2015-03-17diogob
pager390.0Open up a pager, like 'less' or 'more' (bsd2, data, library, program, system, text)2015-05-16pharpend
palindromes890.0Finding palindromes in strings (algorithms, bsd3, library, program)2012-12-28JohanJeuring
pandoc29492.75Conversion between markup formats (gpl, library, program, text)2019-04-06JohnMacFarlane
pandoc-citeproc9122.0Supports using pandoc with citeproc (bsd3, library, program, text)2019-03-13JohnMacFarlane
pandoc-citeproc-preamble1050.0Insert a preamble before pandoc-citeproc's bibliography (gpl, program, text)2019-02-23spwhitton
pandoc-crossref4080.0Pandoc filter for cross-references (gpl, library, program, text)2018-11-24lierdakil
pandoc-csv2table1310.0Convert CSV to Pandoc Table Markdown (library, mit, program, text)2018-11-29baig, vmandela
pandoc-emphasize-code1210.0A Pandoc filter for emphasizing code in fenced blocks (documentation, library, mpl, program)2018-08-26owickstrom
pandoc-filter-graphviz240.0A Pandoc filter to use graphviz (bsd3, program, text)2017-04-16jpierre03
pandoc-include190.0Include other Markdown files (library, mit, program, text)2015-12-08steindani
pandoc-include-code1020.0A Pandoc filter for including code from source files (documentation, library, mpl, program)2018-02-04owickstrom
pandoc-japanese-filters190.0Japanese-specific markup filters for pandoc. (gpl, program, text)2016-01-20HiromiIshii
pandoc-placetable1020.0Pandoc filter to include CSV files (program, text)2018-09-22mb21
pandoc-plantuml-diagrams160.0Render and insert PlantUML diagrams with Pandoc (library, mit, program, text)2015-10-29thriqon
pandoc-pyplot2592.0A Pandoc filter for including figures generated from Matplotlib (documentation, filter, library, mit, pandoc, program)2019-04-08LaurentRDC
pandoc-sidenote220.0Convert Pandoc Markdown-style footnotes into sidenotes (commandline, library, mit, program)2017-08-13jez
pandoc-stylefrommeta1020.0Pandoc filter to customize links, images and paragraphs (bsd3, program, text)2017-11-02lyokha
pandoc-unlit (deprecated in favor of markdown-unlit)110.0Literate Haskell support for GitHub's Markdown flavor (deprecated, development, mit, program)2012-07-15SimonHengel
pandoc-vimhl1150.0Pandoc filter for native Vim code highlighting (bsd3, program, text)2018-11-20lyokha
pang-a-lambda200.0A super-pang clone (game, gpl, program)2017-05-24keera_studios_ci
panhandle550.0Pandoc filter to unwrap nested blocks (library, program, public-domain, text)2017-09-21chriswarbo
panpipe210.0Pandoc filter to execute code blocks (library, program, public-domain, text)2017-05-17chriswarbo
pansite370.0Pansite: a simple web site management tool (library, mit, program, web)2018-04-28rcook
paphragen370.0A passphrase generator. (gpl, program, security)2016-12-30mgmillani
papillon1242.0packrat parser (bsd3, library, parsing, program)2018-03-20YoshikuniJujo
pappy300.0Packrat parsing; linear-time parsers for grammars in TDPL. (bsd3, program, text)2012-10-21ChrisDone
paprika270.0The Haskell library and examples for the kids programming robot paprika (bsd3, library, program, system)2016-09-05tkmsm
paragon1820.0Paragon (bsd3, language, library, program)2012-07-11NiklasBroberg
paranoia110.0http proxy server (library, mit, program, web)2016-05-01troydm
parconc-examples1302.25Examples to accompany the book "Parallel and Concurrent Programming in Haskell" (bsd3, program, sample-code)2018-09-25SimonMarlow
paripari520.0Parser combinators with fast-path and slower fallback for error reporting (library, mit, program, text)2018-10-08minad
parseargs2980.0Parse command-line arguments (bsd3, console, library, program)2019-02-07BartonMassey
parsec-pratt110.0Pratt Parser combinator for Parsec (library, mit, program, text)2016-08-02jh3141
parser-helper110.0Prints Haskell parse trees in JSON. (apache, development, program)2014-06-04carymrobbins
parsestar200.0NMR-STAR file format parser. (bsd3, data, library, program)2014-11-03MichalGajda
partly260.0Inspect, create, and alter MBRs. (bsd3, filesystem, library, program, system)2012-12-11TimDixon
passman602.0a simple password manager (lgpl, library, program, security)2019-01-02jlamothe
passman-cli10.0Deterministic password generator command line interface (gpl, password, program)2017-12-16mat8913
pasty120.0A simple command line pasting utility (console, program)2008-12-31MarkusDittrich
patat2610.0Terminal-based presentations using Pandoc (gpl, program, text)2019-02-04JasperVanDerJeugt
patronscraper230.0A webpage scraper for Patreon which dumps a list of patrons to a text file. (mit, program, web)2015-02-03Forkk
paypal-adaptive-hoops (deprecated)1160.0Client for a limited part of PayPal's Adaptive Payments API (deprecated, library, mit, program, web)2015-12-11fanjam
pb110.0pastebin command line application (application, bsd3, console, network, program, utils)2010-08-15DominikPicheta
pb-next (deprecated)110.0Utility CLI for working with protobuf files (bsd3, deprecated, library, program, web)2017-03-20bgwines
pcd-loader640.0PCD file loader. (bsd3, graphics, library, program, robotics)2013-02-26AnthonyCowley
pdf-slave1700.0Tool to generate PDF from haskintex templates and YAML input (bsd3, library, program, web)2017-06-29NCrashed
pdf-slave-server370.0Web service for pdf-slave tool (bsd3, library, program, web)2017-07-06NCrashed
pdf-toolbox-viewer480.0Simple pdf viewer (bsd3, pdf, program)2015-10-16YurasShumovich
pdf2line140.0Simple command-line utility to convert PDF into text (program, text)2008-05-05AudreyTang
pdfname480.0Name a PDF file using information from the pdfinfo command (mit, pdf, program)2017-07-30AndresSicardRamirez
pdfsplit190.0split two-column PDFs, so there is one column per page (bsd3, pdf, program, utils)2011-04-01DanielWagner
pec490.0pec embedded compiler (bsd3, language, library, program)2012-03-31BrettLetner
peg210.0a lazy non-deterministic concatenative programming language (compilers-interpreters, gpl, program)2012-04-16DustinDeWeese
penrose540.0A system that automatically visualize mathematics (mit, program, unclassified)2017-07-08wodeni
perdure450.0Robust persistence for acyclic immutable data (database, library, program)2012-09-26PatrickPremont
perf-analysis330.0analysis example using perf (bsd3, library, performance, program)2018-06-02tonyday567
perfect-hash-generator982.0Perfect minimal hashing implementation in native Haskell (apache, data-structures, embedded, library, program)2018-02-18kostmo
period1380.0Parse and format date periods, collapse and expand their text representations. (bsd3, library, program, text)2018-08-03alkar
periodic110.0A reliable at-least-once periodic job scheduler backed by redis. (library, program, web)2016-07-14DanielPatterson
persist2er190.0Transforms persist's quasi-quoted syntax into ER format (database, gpl, program)2015-07-18fgaray
persistent-audit400.0Parses a Persist Model file and produces Audit Models (bsd3, database, library, persistent, program, yesod)2016-09-08mchaver
persistent-mysql-haskell1260.0A pure haskell backend for the persistent library using MySQL database server. (database, library, mit, program, yesod)2019-01-29naushadh
persistent-test (deprecated)130.0Tests for Persistent (database, deprecated, library, mit, program, yesod)2018-02-01MichaelSnoyman
persona-idp240.0Persona (BrowserID) Identity Provider (agpl, program, web)2015-03-07frasertweedale
pesca210.0Proof Editor for Sequent Calculus (compilers-interpreters, program, theorem-provers)2008-05-20GwernBranwen, dpeteler
pg-harness310.0REST service and library for creating/consuming temporary PostgreSQL databases (agpl, database-testing-web, library, program)2015-05-09BardurArantsson
pg-harness-server1170.0REST service for creating temporary PostgreSQL databases (agpl, database-testing-web, program)2019-02-15BardurArantsson
pg-recorder120.0Initial project template from stack (bsd3, library, program, web)2017-07-25diogob
pgdl2650.0browse directory listing webpages and download files from them. (network, program, public-domain)2018-01-15sifmelcara
phoityne (deprecated in favor of phoityne-vscode)510.0Deprecated - ghci debug viewer with simple editor. (bsd3, deprecated, development, program)2017-02-04phoityne_hs
phoityne-vscode2350.0Haskell Debug Adapter for Visual Studio Code. (bsd3, development, program)2019-02-03phoityne_hs
photoname1560.0Rename photo image files based on EXIF shoot date (application, console, program)2017-12-27DinoMorelli
phraskell470.0A fractal viewer. (gpl, graphics, program)2013-02-23DimitriSabadie
phybin750.0Utility for clustering phylogenetic trees in Newick format based on Robinson-Foulds distance. (bioinformatics, bsd3, library, program)2013-09-20RyanNewton
pi-calculus350.0Applied pi-calculus interpreter (gpl, program, web)2014-06-17renzyq19
pi-forall130.0Demo implementation of typechecker for dependently-typed language (bsd3, compilers-interpreters, library, program)2016-08-23sweirich
pi-hoole350.0Lightweight access control solution for the pijul vcs (agpl, library, program, security)2018-05-05lethom
pia-forward280.0Set up port forwarding with the Private Internet Access VPN service. (gpl, network, program)2016-07-31EchoNolan
picedit670.0simple image manipulation functions (gpl, image, library, matrix, picture, program)2017-02-04mdibaiee
pictikz610.0Converts a svg image to tikz code. (gpl, graphics, program)2017-04-09mgmillani
pid11070.0Do signal handling and orphan reaping for Unix PID1 init processes (library, mit, program, system)2017-07-13MichaelSnoyman
pier290.0Yet another Haskell build system. (bsd3, development, program)2018-09-23JudahJacobson
piet180.0A Piet interpreter (bsd3, compilers-interpreters, library, program)2009-01-20StephanFriedrichs
pig110.0dice game (bsd3, library, math, program)2018-04-06AndrewPennebaker
piki420.0Yet another text-to-html converter (bsd3, program, web)2017-11-14KazuYamamoto
ping-parser-attoparsec210.0Attoparsec parsers of ping utility (apache, attoparsec, library, parsers, program)2017-09-04frincon
ping-wrapper200.0Haskell Ping wrapper (apache, library, program, system)2017-09-06frincon
pipeclip190.0Open your editor, pipe the output to the system clipboard (bsd2, program, system, text)2015-05-19pharpend
pipes-attoparsec-streaming (deprecated)110.0Streaming parsing in the pipes-core framework with Attoparsec. (bsd3, control, deprecated, library, program)2012-06-20MartinGrabmueller
pipes-lzma722.0LZMA compressors and decompressors for the Pipes package (bsd3, codec, library, program)2017-08-10BenGamari
pipes-p2p-examples (deprecated in favor of pipes-p2p)270.0Examples using pipes-p2p (bsd3, deprecated, network, pipes, program)2014-03-06jdnavarro
pipes-protolude200.0Alternate Prelude for the pipes ecosystem (bsd3, library, pipes, program)2016-10-14mckeankylej
pipes-rt430.0A few pipes to control the timing of yields (bsd3, control, library, pipes, program)2015-01-21imalsogreg
pipes-websockets190.0WebSockets in the Pipes framework. (bsd3, library, program, web)2016-01-14ParnellSpringmeyer, NoonSilk
pisigma410.0A dependently typed core language (bsd3, dependent-types, development, language, library, program)2011-05-18AndresLoeh, DarinMorrison
pit280.0Account management tool. (library, mit, program, tools)2014-09-27chiro
pivotal-tracker510.0A library and a CLI tool for accessing Pivotal Tracker API (bsd3, library, program, web)2018-05-14utdemir
pixelated-avatar-generator720.0A library and application for generating pixelated avatars. (graphics, image, library, mit, program)2016-08-13ExcaliburZero
piyo190.0Haskell game engine like fantasy console. (game, library, mit, program)2018-08-08opyapeus
pkggraph110.0Package dependency graph for installed packages (bsd3, development, program)2009-04-23RobinGreen
platinum-parsing200.0General Framework for compiler development. (bsd3, cli, compilation, compiler, framework, lalr, lexer, library, parser, program)2017-07-19chlablak
playlists1070.0Library and executable for working with playlist files. (bsd3, library, program, text)2017-12-01PeterJones
plocketed380.0plot data from stdin through socketed (mit, program, web)2017-04-13sencenan
plot-lab (deprecated in favor of plot-gtk-ui, calculator)350.0A plotting tool with Mathematica like Manipulation abilities (deprecated, gpl, math, program)2014-12-17sumitsahrawat
plot-light-examples520.0Example binaries for plot-light (bsd3, graphics, library, program)2018-05-13ocramz
ploton640.0A useful cli tool to draw figures (bsd3, cli, library, program)2018-04-03ishiy
ply-loader2330.0PLY file loader. (bsd3, graphics, library, program)2016-12-21AnthonyCowley
pocket-dns192.0Multi-backend (zookeeper and sqlite) DNS Server using persistent-library (bsd3, library, network, program)2015-02-27junjihashimoto
pointfree3242.0Tool for refactoring expressions into pointfree form (library, program, tool)2019-01-01BenMillwood, FelixMartini, SimonHengel
pointfree-fancy1540.0Tool for refactoring expressions into pointfree form (bsd3, library, program, tool)2019-04-01vmchale
pointful1660.0Pointful refactoring tool (bsd3, development, library, program)2018-03-20MikhailGlushenkov
polh-lexicon350.0A library for manipulating the historical dictionary of Polish (deprecated) (bsd3, library, natural-language-processing, program)2013-05-08JakubWaszczuk
polyseq (deprecated in favor of free-theorems-seq)270.0Taming Selective Strictness (deprecated, language, library, program, public-domain)2010-10-06DanielSeidel, JanisVoigtlaender
pomodoro200.0pomodoro timer (gpl, office, program)2016-06-05zohl
pomohoro100.0Initial project template from stack (library, program, web)2016-10-10kqr
pontarius-mediaserver (deprecated)200.0Extended Personal Media Network (XPMN) media server (deprecated, media, program)2011-04-13JonKristensen
pony100.0Can I have a pony? (bsd3, program, system)2009-02-22DonaldStewart
porte370.0FreeBSD ports index search and analysis tool (bsd3, library, program, system)2010-08-29SamyAlBahra
postgres-websockets690.0Middleware to map LISTEN/NOTIFY messages to Websockets (bsd3, library, program, web)2018-11-10diogob
postgresql-orm2062.5An ORM (Object Relational Mapping) and migrations DSL for PostgreSQL. (database, library, program)2019-02-12AmitLevy, DavidMazieres
postgresql-schema2230.0PostgreSQL Schema Management (bsd3, database, library, program)2017-12-06markfine
postgresql-simple-migration2561.75PostgreSQL Schema Migrations (bsd3, database, library, program)2019-01-19ameingast
postgrest2332.0REST API for any Postgres database (executable, library, mit, network-apis, postgresql, program)2019-02-02begriffs, steve_chavez
postgrest-ws (deprecated in favor of postgres-websockets)2100.0PostgREST extension to map LISTEN/NOTIFY messages to Websockets (bsd3, deprecated, library, program, web)2017-11-07diogob
postmaster (deprecated)1020.0Postmaster ESMTP Server (deprecated, network, program)2019-01-23PeterSimons
potato-tool250.0Command line Dreamcast VMU filesystem toolset. (gpl, program, system)2015-07-17RossMeikleham
powermate400.0bindings for Griffin PowerMate USB (hardware, library, mit, program, system)2017-01-10EvanMartin, GwernBranwen, ppelleti
practice-room260.0Practice Room (bsd3, program, utils)2010-10-26JinjingWang
precis260.0Diff Cabal packages. (distribution, library, program)2010-06-29StephenTetley
prednote-test (deprecated in favor of prednote)440.0Tests and QuickCheck generators to accompany prednote. (bsd3, data, deprecated, library, program)2015-01-02OmariNorman
prefetch100.0Prefetch stdin even before stdout is ready (bsd3, concurrency, program)2019-01-24EyalLotem
pretty-display1850.0Typeclass for human-readable display (bsd3, library, program, text)2016-11-26jsermeno
pretty-ghci252.0Functionality for beautifying GHCi (bsd3, library, program, text)2019-04-16harpocrates
pretty-show10912.25Tools for working with derived `Show` instances and generic inspection of values. (library, mit, program, text)2018-12-27IavorDiatchki
pretty-terminal340.0Styling and coloring terminal output with ANSI escape sequences. (bsd3, library, program, terminal)2018-02-03loganmac
primesieve230.0FFI bindings for the primesieve library. (algorithms, foreign, library, math, mit, number-theory, program)2017-09-08sighingnow
primula-board120.0ImageBoard on Happstack and HSP (program, web)2009-09-15OlegIvanov
primula-bot180.0Jabber-bot for primula-board ImageBoard (program, web)2009-09-16OlegIvanov
printxosd120.0Simple tool to display some text on an on-screen display (bsd3, graphics, program)2008-11-22DonaldStewart
priority-sync330.0Cooperative task prioritization. (bsd3, concurrency, library, program)2011-04-06ChristopherLaneHinson
proctest370.0An IO library for testing interactive command line programs (library, mit, program, testing)2012-08-29NiklasHambuechen
prof-flamegraph90.0Generate flamegraphs from ghc RTS .prof files (mit, program, testing)2018-11-19fommil
prof2dot200.0Convert GHC profiles into GraphViz's dot format (bsd3, development, program)2008-08-04GregoryWright
prof2pretty110.0generate pretty source from time/allocation profiles (bsd3, development, profiling, program)2012-06-30ClaudeHeilandAllen
profiterole250.0Restructure GHC profile reports (bsd3, development, program)2017-06-02NeilMitchell
profiteur2042.25Treemap visualiser for GHC prof files (bsd3, development, profiling, program)2019-03-15JasperVanDerJeugt
progressive200.0Multilabel classification model which learns sequentially (online). (bsd3, program, unclassified)2013-11-12GrzegorzChrupala
project-m361170.0Relational Algebra Engine (library, program, public-domain, relational-algebra)2019-01-09agentm
prolog-graph280.0A command line tool to visualize query resolution in Prolog. (language, program, public-domain)2011-09-21MatthiasBartsch
prometheus-effect (deprecated in favor of prometheus-client, wai-middleware-prometheus, prometheus-metrics-ghc)372.0Instrument applications with metrics and publish/push to Prometheus (bsd3, deprecated, library, program, unclassified)2017-11-08OliverCharles
propellor20020.0property-based host configuration management in haskell (bsd2, library, program, utility)2019-04-05JoeyHess
proteome3560.0neovim project manager (library, mit, neovim, program)2018-12-29tek
proto-lens-protoc2180.0Protocol buffer compiler for the proto-lens library. (bsd3, data, library, program)2019-02-05JudahJacobson, gnezdo
protobuf-native200.0Protocol Buffers via C++ (bsd3, data, library, program)2014-10-16MaxwellSwadling
protobuf-simple1180.0Simple Protocol Buffers library (proto2) (data, library, mit, program)2018-09-05mrijkeboer
prove-everywhere-server190.0The server for ProveEverywhere (bsd3, program, web)2014-09-13ShoheiYasutake
psc-ide (deprecated in favor of purescript)492.0Language support for the PureScript programming language (deprecated, development, library, mit, program, purescript)2016-02-02kritzcreek
pstemmer120.0A Haskell Implementation of the Porter Stemmer (bsd3, library, natural-language-processing, program)2016-08-02wapxmas
pub1060.0Pipe stdin to a redis pub/sub channel (bsd3, program, utility)2017-05-29ParnellSpringmeyer
publish450.0Publishing tools for papers, books, and presentations (bsd3, program, text)2019-03-25AndrewCowie
pubnub380.0PubNub Haskell SDK (api, cloud, library, mit, program)2014-05-05tsloughter
pubsub170.0A library for Google/SixApart pubsub hub interaction (bsd3, library, program, web)2009-08-09SigbjornFinne
puffytools130.0A CLI assistant (bsd3, library, program, utility)2014-12-06pharpend
pugs-DrIFT670.0DrIFT with pugs-specific rules. (bsd3, library, program, pugs)2015-08-15AudreyTang, JeffShaw
puppetresources (deprecated in favor of language-puppet)750.0A program that displays the puppet resources associated to a node given .pp files. (deprecated, gpl, program, system)2013-05-16SimonMarechal
pure-priority-queue-tests130.0Tests for the pure-priority-queue package (bsd3, data, program)2009-10-12BradLarsen
pure-zlib1410.0A Haskell-only implementation of zlib / DEFLATE (bsd3, codec, library, program)2018-07-04AdamWick
purescript29642.5PureScript Programming Language Compiler (bsd3, language, library, program)2019-04-15PhilFreeman, hdgarrood, kritzcreek, garyb, LiamGoodacre
purescript-bundle-fast120.0A fast alternative to Purescript's `psc-bundle` to be used during development (development, mit, program)2015-07-31BitConnor
purescript-tsd-gen360.0TypeScript Declaration File (.d.ts) generator for PureScript (bsd3, language, library, program)2018-06-08aratamizuki
pursuit-client110.0A cli client for pursuit (bsd3, library, program, web)2016-04-30gilmi
push-notify-apn1310.0Send push notifications to mobile iOS devices (bsd3, cloud, library, mobile, network, program)2019-01-08hc
pushme1690.0Tool to synchronize directories with rsync, zfs or git-annex (bsd3, program, system)2018-07-23JohnWiegley
puzzle-draw1190.0Creating graphics for pencil puzzles. (graphics, library, mit, program)2018-07-18vollmert
puzzle-draw-cmdline (deprecated in favor of puzzle-draw)430.0Creating graphics for pencil puzzles, command line tools. (deprecated, graphics, mit, program)2014-04-19vollmert
pvd360.0A photo viewer daemon application with remote controlling abilities. (bsd3, image-viewer, program)2011-04-15RickardNilsson
pvss220.0Public Verifiable Secret Sharing (crypto, mit, program)2017-08-01VincentHanquez
pwstore-cli360.0Command line interface for the pwstore library (console, cryptography, gpl, program)2012-11-12RobertHelgesson
pxsl-tools100.0Parsimonious XML Shorthand Language--to-XML compiler (program, xml)2008-08-25TomMoertel
python-pickle530.0Serialization/deserialization using Python Pickle format. (bsd3, development, library, program)2017-01-16VoMinhThu
qchas672.0A library for implementing Quantum Algorithms (algorithms, bsd3, library, program)2018-07-2923ars
qnap-decrypt880.0Decrypt files encrypted by QNAP's Hybrid Backup Sync (bsd3, cryptography, library, program)2019-01-18alexkazik
qr-repa210.0Library to generate QR codes from bytestrings and objects and scale image files (bsd3, data, library, program)2016-12-15
qtah-examples1320.0Example programs for Qtah Qt bindings (graphics, lgpl, program)2018-06-06khumba
qtah-generator1500.0Generator for Qtah Qt bindings (graphics, lgpl, library, program)2018-06-06khumba
quantfin350.0Quant finance library in pure Haskell. (bsd3, finance, library, program)2015-06-13tdees
quantities720.0Unit conversion and manipulation library. (bsd3, data, library, math, physics, program)2015-11-07jdreaver
quantum-random920.0Retrieve, store and manage real quantum random data. (library, mit, program, scientific)2017-01-14Cliff_Harvey
qudb200.0Quite Useless DB (database, lgpl, program)2011-09-29JanStepien
quenya-verb100.0Quenya verb conjugator (agpl, language, library, program)2015-04-03kaashif
quickbench240.0quick & easy benchmarking of command-line programs (development, library, program)2016-10-21SimonMichael
quickcheck-script290.0Automated test tool for QuickCheck. (bsd3, program, testing)2010-05-06KidoTakahiro
quickpull (deprecated in favor of tasty-th)280.0Generate Main module with QuickCheck tests (bsd3, deprecated, library, program, testing)2015-03-20OmariNorman
quickterm412.0An interface for describing and executing terminal applications (development, gpl, library, program)2017-01-18sgschlesinger
quicktest350.0A reflective batch tester for Haskell. (bsd3, program, testing)2010-12-25DavidSiegel
quoridor-hs270.0A Quoridor implementation in Haskell (bsd3, game, library, program)2015-01-24talw
qux170.0Command line binary for working with the Qux language (bsd3, program, qux)2015-10-10hjwylde
r3x-haskell-sdk210.0 (bsd3, library, program, unclassified)2019-04-14rubixfunctions
raaz1132.0The raaz cryptographic library. (bsd3, codec, library, program, raaz)2019-03-25PiyushKurur
rabocsv2qif1170.0A library and program to create QIF files from Rabobank CSV exports. (finance, library, program)2017-01-09SanderVenema
radix110.0Command-line tool for emitting numbers in various bases. (bsd3, program, utils)2015-02-20ThomasEding
rail-compiler-editor210.0Compiler and editor for the esolang rail. (language, library, mit, program)2014-07-17bubuiic
raketka870.0distributed-process node (library, network-control, program, public-domain)2018-08-02procione
randfile140.0Program for picking a random file (bsd3, program, system)2011-10-19JoeyAdams
random-strings320.0Generate random strings with specific qualities (bsd3, library, program, test, text-)2016-07-26mikehat
random-variates462.0"Uniform RNG => Non-Uniform RNGs" (library, mit, program, statistics)2016-05-20kpratt
randomgen120.0A fast, SMP parallel random data generator (bsd3, program, system)2008-11-10DonaldStewart
randsolid270.0Set the background of your root window to a random colour. (program, public-domain, system)2013-10-25JohannesMartinsson
rank-product1630.0Find the rank product of a data set. (bioinformatics, gpl, library, program)2018-09-12GregorySchwartz
rasa-example-config470.0Example user config for Rasa (config, gpl, program)2017-02-20ChrisPenner
rascal290.0A command-line client for Reddit (library, mit, program, web)2014-01-13soli
rasterific-svg1602.0SVG renderer based on Rasterific. (bsd3, graphics, library, program, svg)2018-10-08VincentBerthoux
rating-chgk-info500.0Client for rating.chgk.info API and CSV tables (documentation in Russian) (bsd3, library, program, utility)2019-04-14MZiatdinov
rattletrap9680.0Parse and generate Rocket League replays. (game, library, mit, program)2019-02-22fozworth
rbr260.0Mask nucleotide (EST) sequences in Fasta format (bioinformatics, program)2010-09-09GwernBranwen, KetilMalde
rc520.0Reservoir Computing, fast RNNs (bsd3, library, machine-learning, program)2018-07-08penkovsky
rcu1080.0Read-Copy-Update for Haskell (bsd3, data, library, program)2018-08-02EdwardKmett, EricMertens, ryanglscott
rdf4h4752.5A library for RDF processing in Haskell (bsd3, library, program, rdf)2018-08-27RobStewart
rdioh510.0A Haskell wrapper for Rdio's API. (api, library, mit, network, program, web)2013-06-07AdityaBhargava
react-tutorial-haskell-server110.0react-tutorial web server (agpl, program, web)2016-04-04alexander
reaction-logic200.0pluggable pure logic serializable reactor (bsd3, library, program, reactivity)2010-11-16PaoloVeronelli
reactive-thread190.0Reactive programming via imperative threads (bsd3, frp, library, program)2012-11-18MattGlazar
readme-lhs110.0See readme.lhs (bsd3, development, library, program)2016-10-01tonyday567
readpyc270.0Read and pretty print Python bytecode (.pyc) files. (bsd3, language, program)2013-06-21BerniePope
record-dot-preprocessor1810.0Preprocessor to allow record.field syntax (bsd3, development, program)2019-03-29NeilMitchell
record-preprocessor460.0Compiler preprocessor introducing a syntactic extension for anonymous records (compiler, library, mit, preprocessor, program, records)2016-10-24NikitaVolkov
recursive-line-count100.0Count lines in files and display them hierarchically (bsd3, program, tools)2012-04-02JoeyAdams
redo192.0software build system, make replacement, implementation of djb's redo (distribution, program, public-domain)2013-07-08ChrisForno
reduce-equations120.0Simplify a set of equations by removing redundancies (bsd3, library, math, program)2016-11-12chriswarbo
refh190.0A command-line tool for pasting to https://www.refheap.com (mit, program, unclassified)2013-02-24AnthonyGrimes
reflex-backend-wai230.0Reflex interface to `wai` (bsd3, frp, library, program, web)2019-04-08qfpl
reflex-basic-host300.0A basic `reflex` host for backend work (bsd3, frp, library, program)2019-03-19qfpl
reflex-dom-fragment-shader-canvas310.0A reflex-dom widget to draw on a canvas with a fragment shader program (library, mit, program, web)2018-10-12JoachimBreitner
reflex-gloss-scene190.0A simple scene-graph using reflex and gloss (bsd3, frp, library, program)2015-10-20saulzar
reflex-sdl2682.0SDL2 and reflex FRP (game, library, mit, program)2019-03-21SchellScivally
regex-examples2210.0Tutorial, tests and example programs for regex (bsd3, program, text)2018-12-19ChrisDornan
regex-genex1150.0From a regex, generate all possible strings it can match (library, program, regex, text)2015-09-24AudreyTang
regex-posix-unittest210.0Unit tests for the plaform's Posix regex library (bsd3, program, text)2010-06-11ChrisKuklewicz
regex-tdfa-unittest80.0Unit tests for the regex-tdfa (bsd3, program, text)2010-10-17ChrisKuklewicz
regexchar1560.0A POSIX, extended regex-engine. (library, program, regex, text)2018-01-13AlistairWard
reheat180.0to make notes and reduce impact on idle time on writing other programms. (program, tools)2014-04-29palo
rehoo (deprecated in favor of hoogle)590.0Rebuild default.hoo from many .hoo files in the current directory (bsd3, deprecated, development, program)2014-04-12JohnWiegley
rei2392.0Process lists easily (data, mit, program)2016-12-04kerkomen
reify200.0Serialize data (data, library, program)2009-01-19GwernBranwen
reload120.0A web based Haskell IDE (bsd3, library, program, web)2016-08-02JeanPhilippeMoresmau
remark200.0A DSL for marking student work (bsd3, library, program, web)2017-01-10oleks
remarks1130.0A DSL for marking student work (bsd3, library, program, web)2017-02-17oleks
remote-debugger360.0Interface to ghci debugger (bsd3, debug, program)2015-08-06atsky
repa-examples4240.0Examples using the Repa array library. (bsd3, data-structures, program)2018-10-03BasVanDijk, BenLippmeier, PepeIborra, TrevorMcDonell
repa-v4l2180.0Provides high-level access to webcams. (graphics, library, program)2012-07-18ChristianGosch
replicant110.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
repo-based-blog120.0Blogging module using blaze html for markup (bsd3, library, program, web)2014-11-14saep
req-oauth2100.0Provides OAuth2 authentication for use with Req (command-line, library, mit, program)2018-03-18rcook
req-url-extra340.0Provides URI/URL helper functions for use with Req (library, mit, network, program, web)2019-02-13rcook
require1330.0Scrap your qualified import clutter (apache, library, other, program)2019-01-21NickSeagull
reserve270.0Reserve reloads web applications (mit, program, web)2015-04-01SimonHengel
resistor-cube1030.0Compute total resistance of a cube of resistors (bsd3, math, program)2019-02-13HenningThielemann
resolve-trivial-conflicts (deprecated in favor of git-mediate)2390.0Remove trivial conflict markers in a git repository (deprecated, development, gpl, program)2016-12-20EyalLotem
resource-embed110.0Embed data files via C and FFI. (development, mit, program)2015-04-04TobiasDammers
respond280.0process and route HTTP requests and generate responses on top of WAI (bsd3, library, program, web)2014-12-20raptros
restyle90.0Convert between camel case and separated words style. (development, library, mit, program)2010-01-01DanielFischer
retryer190.0Retry failed commands (mpl, program, system)2014-12-13dgonyeo
revdectime200.0A French revolutionary decimal time (metric) clock (program, utils)2011-06-07KamilStachowski
reversi190.0Text-only reversi (aka othelo) game (game, lgpl, program)2011-05-03GuilhermeCavalcanti
rewrite430.0open file and rewrite it with new contents (bsd3, program, system)2013-11-05OmariNorman
rezoom (deprecated)350.0Github resume generator (deprecated, program, utils)2012-02-13JoelTaylor
rhine-gloss450.0Gloss backend for Rhine (bsd3, frp, library, program)2018-09-27turion
rhythm-game-tutorial280.0Haskell rhythm game tutorial (bsd3, graphics, monads, program)2015-02-23FumiakiKinoshita
riak-protobuf-lens530.0Lenses for riak-protobuf (library, network, program)2019-03-04lambda_foo
riemann360.0A Riemann client for Haskell (library, mit, network, program)2016-02-19JosephAbrahamson, telser, abailly
riff320.0RIFF parser for Haskell (data, library, mit, program)2015-04-24RobertMassaioli
riot110.0Riot is an Information Organisation Tool (program, system)2008-08-26DonaldStewart
risc386350.0Reduced instruction set i386 simulator (bsd3, compilers-interpreters, education, program)2013-07-18AndreasAbel
rivet (deprecated)120.0A project management tool for Haskell applications. (bsd3, deprecated, program, unclassified)2015-05-17DanielPatterson
rivet-autoimporter110.0Database migration library; automatic importer. (bsd3, database, program)2016-07-24DanielPatterson
rl-satton570.0Collection of Reinforcement Learning algorithms (bsd3, library, machine-learning, program)2016-10-04SergeyMironov
rlglue80.0A Haskell codec for RL-Glue. (apache, codec, library, program)2015-07-01rofer
rlwe-challenges260.0Ring-LWE/LWR challenges using Lol. (crypto, gpl, library, program)2017-02-24crockeea
rncryptor1060.0Haskell implementation of the RNCryptor file format (library, mit, network, program)2018-11-29AlfredoDiNapoli
rob650.0Simple projects generator (cli, library, mit, program)2019-01-20gianlucaguarini
robin120.0A build daemon for Haskell development (development, gpl, program)2015-09-10KarlVoelker
roc-cluster-demo200.0Gloss interactive demo for roc-cluster package (bsd3, program, web)2017-05-17NCrashed
roguestar190.0Sci-fi roguelike game. Client application. (game, program)2011-04-08ChristopherLaneHinson
roguestar-engine610.0Sci-fi roguelike game. Backend. (game, program)2011-04-08ChristopherLaneHinson, GwernBranwen
roguestar-glut200.0Sci-fi roguelike game. GLUT front-end. (game, program)2011-04-08ChristopherLaneHinson
roller650.0Playing with applicatives and dice! (acme, gpl, library, program)2016-02-23ljsc, PiotrJustyna
rosa1690.0Query the namecoin blockchain (gpl, program, utility)2017-05-17rnhmjoj
roshask220.0Haskell support for the ROS robotics framework. (bsd3, library, program, robotics)2015-06-22AnthonyCowley
rosmsg-bin100.0ROS message management tools (bsd3, program, robotics)2016-09-13akru
rospkg230.0ROS package system information (bsd3, library, program, robotics)2016-09-12akru
route-generator680.0Utility to generate routes for use with yesod-routes (program, utility)2013-09-28StephenWeber
rpc-framework752.0a remote procedure call framework (bsd3, library, network, program, web)2012-09-05MatthewMirman
rpf520.0Receiver Policy Framework (bsd3, network, program)2013-12-27KazuYamamoto
rpmbuild-order530.0Order RPM packages by dependencies (bsd3, distribution, program)2018-08-17JensPetersen
rss2irc2590.0watches an RSS/Atom feed and writes it to an IRC channel (bsd3, irc, program)2018-06-29DonaldStewart, SimonMichael
rtcm4460.0Haskell bindings for RTCM. (bsd3, library, network, program)2019-04-05peddie, markfine, mookerji
rts-loader (deprecated)310.0Dynamically load Haskell libraries (deprecated, distribution, gpl, library, program)2016-06-23DanielG
ruler340.0Ruler tool for UHC (bsd3, development, program)2018-01-28AtzeDijkstra, JeroenBransen
ruler-core120.0 (development, program)2010-12-01ArieMiddelkoop
runghc330.0runghc replacement for fast repeated runs (console, gpl, program)2014-09-09MikeZuser
runmany700.0Run multiple commands, interleaving output and errors (bsd3, data, nix, program, system)2018-04-26JohnWiegley
rws120.0Packet Generation (bsd3, network, program)2013-06-10KarlKnutsson
s-expression200.0simple general-purpose s-expressions (data, library, mit, program)2017-05-01sboo
sajson210.0Fast JSON parsing powered by Chad Austin's sajson library (json, library, mit, program, text, web)2017-10-21kccqzy
salvia-demo110.0Demo Salvia servers. (bsd3, library, network, program, web)2010-03-21SebastiaanVisser
samtools-conduit250.0Conduit interface to SAM/BAM format files through samtools (bioinformatics, library, mit, program)2014-11-29NicholasIngolia
sandman690.0Manages Cabal sandboxes to avoid rebuilding packages. (development, mit, program)2016-05-24abhinav
sarsi1100.0A universal quickfix toolkit and his protocol. (apache, development, library, program)2017-04-24aloiscochard
sat290.0CNF SATisfier (algorithms, program)2007-11-22AndriiZvorygin
sat-micro-hs170.0A minimal SAT solver (algorithms, program)2008-02-27DenisBueno
satchmo-examples290.0examples that show how to use satchmo (algorithms, program)2011-01-12JohannesWaldmann
sbp9700.0SwiftNav's SBP Library (lgpl, library, network, program)2019-01-15peddie, markfine, mookerji, ljbade
sbp2udp (deprecated)90.0SBP to UDP (bsd3, deprecated, network, program)2016-06-02markfine
sc2hs170.0An interface to the Starcraft II bot API (ffi, game, library, network, program)2019-02-06spacekitteh
scaleimage80.0Scale an image to a new geometry (bsd3, graphics, program)2008-06-19DonaldStewart
scalp-webhooks210.0Test webhooks locally (apache, library, program, web)2015-09-15boblong
scan650.0lexical style suggestions for source code (bsd3, development, program)2014-01-09ChristianMaeder
scat940.0Generates unique passwords for various websites from a single password. (bsd3, password, program)2017-09-28RomainEdelmann
scc980.0Streaming component combinators (combinators, concurrency, control, library, program)2016-06-19MarioBlazevic
schedevr460.0Marge schedules and show EVR (bsd3, development, program)2014-04-26YoshikuniJujo
schedule-planner440.0Find the ideal lesson layout (convenience, data, lgpl, planning, program)2015-06-21justus
scholdoc120.0Converts ScholarlyMarkdown documents to HTML5/LaTeX/Docx format (library, program, text)2014-10-17timtylin
scholdoc-citeproc100.0Scholdoc fork of pandoc-citeproc (bsd3, library, program, text)2014-10-17timtylin
scion-browser2060.0Command-line interface for browsing and searching packages documentation (bsd3, development, library, program)2015-02-07AlejandroSerrano, JeanPhilippeMoresmau
scons2dot90.0Generates graphviz file of scons dependency information (development, program)2010-02-24LeandroPenz
scope-cairo150.0An interactive renderer for plotting time-series data (bsd3, development, library, program)2012-11-19ConradParker
scotty-format650.0Response format helper for the Scotty web framework. (apache, library, program, web)2016-12-27potomak
scotty-view90.0 (library, mit, program, web)2016-04-14Philemon
scp-streams100.0An SCP protocol implementation. (bsd3, library, program, system)2014-01-07VoMinhThu
scrabble-bot100.0Scrabble play generation. (bsd3, game, program)2013-04-30AndrasKovacs
scrapbook120.0Automatically derive Kotlin class to query servant webservices (library, mit, program, web)2019-02-01matsubara0507
script-monad600.0Stack of error, reader, writer, state, and prompt monad transformers (bsd3, control.monad, library, program)2019-01-01nbloomf
scrobble270.0Scrobbling server. (bsd3, library, network, program)2014-11-30ChrisDone
scroll492.0scroll(6), a roguelike game (game, gpl, program)2018-04-22JoeyHess
scrz90.0Process management and supervision daemon (program, system)2014-02-01wereHamster
scythe320.0Fast CSV lexing on ByteString (bsd3, data, library, program)2018-09-19DavidJohnson
scyther-proof590.0Automatic generation of Isabelle/HOL correctness proofs for security protocols. (program, security, theorem-provers)2015-06-21SimonMeier, lochbihl
sdl2-sprite290.0Sprite previewer/animator (bsd3, library, program, web)2018-05-12ChrisDone
secd90.0A Haskell implementation of the SECD abstract machine (bsd3, compilers-interpreters, library, program)2016-07-12kseo
secdh140.0SECDH Machine Simulator (bsd3, compilers-interpreters, library, program)2012-03-13PeterGavin
secret-santa90.0Secret Santa game assigner using QR-Codes (game, gpl, program)2013-04-11RodrigoSetti
secrm90.0Example of writing "secure" file removal in Haskell rather than C. (program, public-domain, security)2010-09-24JonSlenk
self-extract1510.0A Haskell library to make self-extracting executables (bsd3, distribution, library, program)2018-12-29brandonchinn178
semdoc640.0Evaluate code snippets in Literate Haskell. (agpl, development, library, program)2017-01-04iphydf
sensei330.0Automatically run Hspec tests on file modifications (development, mit, program)2018-02-24SimonHengel
sensenet90.0Distributed sensor network for the raspberry pi (mit, program, unclassified)2014-09-30rossdylan
sensu-run1190.0A tool to send command execution results to Sensu (bsd3, program, system)2018-12-13MitsutoshiAoe
sentry70.0Process monitoring tool written and configured in Haskell (bsd3, library, network, program)2012-04-15VoMinhThu
seqaid790.0Dynamic strictness control, including space leak repair (bsd3, compiler-plugin, library, program)2015-02-04AndrewSeniuk
seqloc-datafiles640.0Read and write BED and GTF format genome annotations (bioinformatics, library, mit, program)2015-03-20NicholasIngolia
sequor1840.0A sequence labeler based on Collins's sequence perceptron. (bsd3, library, natural-language-processing, program)2016-07-29GrzegorzChrupala
serpentine (deprecated in favor of trasa)90.0Simple project template from stack (bsd3, deprecated, library, program, web)2016-05-17andrewthad
servant-JuicyPixels1110.0Servant support for JuicyPixels (bsd3, graphics, library, program)2018-06-26TvH
servant-auth-hmac330.0Authentication via HMAC (bsd3, library, program, web)2016-08-24zohl
servant-docs5242.0generate API docs for your servant webservice (bsd3, library, program, servant, web)2018-11-13AlpMestanogullari, SoenkeHahn, ChristianMarie, phadej, jkarni
servant-ede770.0Combinators for rendering EDE templates in servant web applications (bsd3, library, program, web)2016-09-16AlpMestanogullari
servant-examples652.0Example programs for servant (bsd3, program, web)2016-03-17AlpMestanogullari, SoenkeHahn, ChristianMarie, jkarni
servant-exceptions170.0 (bsd3, library, program, web)2018-01-23ch1bo
servant-github402.0Bindings to GitHub API using servant. (bsd3, library, program, web)2017-11-13finlay
servant-hmac-auth90.0Servant authentication with HMAC (cryptography, library, mit, program, web)2018-09-06shersh, vrom911
servant-server8212.5A family of combinators for defining webservices APIs and serving them (bsd3, library, program, servant, web)2019-02-27AlpMestanogullari, SoenkeHahn, ChristianMarie, phadej, jkarni
servant-snap1732.0A family of combinators for defining webservices APIs and serving them (bsd3, library, program, web)2018-07-21imalsogreg
servant-stache180.0Content-Types for rendering Mustache in servant (bsd3, library, program, web)2018-07-28lotz
servant-subscriber2250.0When REST is not enough ... (bsd3, library, program, web)2019-01-08eskimo
servant-tracing480.0 (library, mit, program, unclassified)2018-04-27ChrisCoffey
servant-websockets242.0Small library providing WebSocket endpoints for servant. (bsd3, library, program, servant, web)2018-01-21moesenle
servius2850.0Warp web server with template rendering (mit, program, web)2018-08-02MichaelSnoyman
sessiontypes200.0Session types library (control, gpl, library, program)2018-01-13ferdinandvw
setdown490.0Treating files as sets to perform rapid set manipulation. (bsd3, program, unclassified)2016-12-17RobertMassaioli
setgame180.0A console interface to the game of Set (bsd3, game, library, program)2015-12-04EricMertens
setop240.0Perform set operations on files. (library, mit, program, tools)2017-12-31fmind
sexp300.0S-Expression parsing/printing made fun and easy (gpl, language, library, parsing, program)2013-02-26AlexandruScvortov
sexp-show (deprecated)150.0Produce a s-expression representation of Show values. (bsd3, deprecated, development, program)2012-07-04
sexpr-parser580.0Simple s-expression parser (command-line, library, mit, program)2019-02-07rcook
sfnt2woff112.0A command line tool to convert TrueType/OpenType fonts to WOFF format (bsd3, graphics, library, program)2016-07-08kseo
sgrep100.0Sgrep - grep Fasta files for sequences matching a regular expression (bioinformatics, program)2010-09-13KetilMalde
sh2md172.0Record your shell session and print in the markdown format (bsd3, library, program, utilities)2018-11-13kkweon
sha-streams280.0SHA hashes for io-streams. (bsd3, io-streams, library, program, system)2015-10-01VoMinhThu
shadower330.0An automated way to run doctests in files that are changing (program, public-domain, testing)2014-08-09karun012
shadowsocks440.0A fast SOCKS5 proxy that help you get through firewalls (library, mit, program, web)2018-04-08rnons
shake16132.5Build system library, like Make, but more accurate dependencies. (bsd3, development, library, program, shake)2019-04-02NeilMitchell
shake-cabal-build90.0Utility for building Shake build systems using Cabal sandboxes (apache, development, program)2014-10-17StefanKersten
shake-persist90.0Shake build system on-disk caching (development, gpl, library, program)2016-01-05KAction
shaker1670.0simple and interactive command-line build tool (bsd3, development, library, program)2011-06-19AnthoninBonnefoy
shapes180.0physics engine and other tools for 2D shapes (bsd3, library, physics, program)2018-05-17ublubu
shapes-demo180.0demos for the 'shapes' package (bsd3, physics, program)2018-05-17ublubu
shapes-math180.0faster vector/matrix math using unboxed numbers and Template Haskell (bsd3, library, math, program)2018-05-17ublubu
she460.0A Haskell preprocessor adding miscellaneous features (language, library, program, public-domain)2011-08-02ConorMcBride
shelduck280.0Test webhooks locally (apache, library, program, web)2015-11-14boblong
shell-pipe (deprecated in favor of process)100.0Pipe streams through external shell commands (deprecated, library, program, system)2007-09-25HenningThielemann
shellmet460.0Out of the shell solution for scripting in Haskell (command-line, library, mpl, program, shell)2019-04-09shersh, vrom911
shellout90.0A threaded manager for Haskell that can run and stream external process output/err/exits (bsd3, library, program, system)2018-02-05loganmac
shelltestrunner1320.0Easy, repeatable testing of CLI programs/commands (program, testing)2018-01-14SimonMichael
shentong192.0A Haskell implementation of the Shen programming language (bsd3, language, program)2017-04-27mjt128
shh2630.0Simple shell scripting from Haskell (bsd3, library, program, system)2019-04-10lukec
shift1180.0A tool to quickly switch between directories (mit, program, tools)2018-11-14vmchale
shimmer350.0The Reflective Lambda Machine (compilers-interpreters, library, mit, program)2019-02-06BenLippmeier
showdown330.0A simple gtk based Russian Roulette game. (bsd3, game, program)2009-06-28AnthonyGrimes
shower170.0Clean up the formatting of 'show' output (bsd3, development, library, program)2019-02-17int_index
shplit210.0A Haskell pattern splitter with emacs attachments (language, program, public-domain)2012-02-01ConorMcBride
shuffle1640.0Shuffle tool for UHC (bsd3, development, library, program)2018-01-07AtzeDijkstra, JeroenBransen
sibe1230.0Machine Learning algorithms (data-science, gpl, library, machine-learning, program, web)2017-05-25mdibaiee
sifflet1020.0Simple, visual, functional language for learning about recursion. (bsd3, language, library, program, visual-programming)2016-05-18GregoryWeber
sigma-ij200.0Thom polynomials of second order Thom-Boardman singularities (bsd3, library, math, program)2016-10-22BalazsKomuves
signal862.0Multiplatform signal support for Haskell (library, mit, program, system)2017-08-09danilo2, PiotrMlodawski, iamrecursion
simgi240.0stochastic simulation engine (program, scientific-simulation)2010-02-10MarkusDittrich
simple3290.0A minimalist web framework for the WAI server interface (lgpl, library, program, web)2017-04-22AmitLevy
simple-eval150.0Evaluate a Text to an Integer: "1 + 1" -> 2 (gpl, language, library, program)2014-10-24m
simple-genetic-algorithm390.0Simple parallel genetic algorithm implementation (ai, bsd3, library, program)2014-05-04eax
simple-genetic-algorithm-mr90.0Simple parallel genetic algorithm implementation (ai, bsd3, library, program)2015-08-02JeanPhilippeMoresmau
simple-neural-networks130.0Simple parallel neural networks implementation (ai, bsd3, library, program)2014-05-10eax
simple-pascal90.0Simplified Pascal language to SSVM compiler (bsd3, compilers-interpreters, languages, library, program)2011-07-04IlyaPortnov
simple-src-utils80.0source code editing utilities (bsd3, development, haskell, program)2018-04-07EvanLaforge
simple-stacked-vm480.0Simple stacked virtual machine: assembler, disassembler, bytecode interpreter (bsd3, compilers-interpreters, languages, library, program)2018-07-30IlyaPortnov
simpleprelude440.0A simplified Haskell prelude