Packages tagged program

2891 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (1580), bsd3 (1518), mit (511), development (353), web (319), gpl (311), network (185), text (185), language (178), deprecated (161), system (154), game (149), graphics (131), distribution (97), data (95), compilers-interpreters (77), utils (61), math (59), console (57), database (56), public-domain (55), unclassified (54), apache (51), bioinformatics (51), testing (49), application (43), sound (42), compiler (40), tools (35), natural-language-processing (34), agpl (32), control (29), lgpl (29), utility (29), codec (24), ai (19), algorithms (19), bsd2 (18), finance (18), music (17), parsing (17), theorem-provers (17), cli (16), concurrency (16), manatee (16), gui (15), hardware (15), dependent-types (14), distributed-computing (14), frp (14), cryptography (13), data-structures (13), documentation (13), ide (13), profiling (13), yesod (13), education (12), cloud (11), editor (11), desktop (10), machine-learning (10), user-interfaces (10), ffi (9), json (9), nix (9), security (9), xml (9), aws (8), debug (8), embedded (8), foreign (8), logic (8), other (8), source-tools (8), acme (7), benchmarking (7), trace (7), ui (7), code-generation (6), conduit (6), ghc (6), monads (6), physics (6), reactivity (6), robotics (6), utilities (6), crypto (5), demo (5), formal-methods (5), game-engine (5), graphs (5), image (5), java (5), jvm (5), pdf (5), teaching (5), test (5), tool (5), api (4), command-line (4), email (4), filesystem (4), haskell (4), irc (4), latex (4), logging (4), mpl (4), networking (4), number-theory (4), parser (4), password (4), servant (4), simple (4), simulation (4), static-analysis (4), statistics (4), terminal (4), accessibility (3), animation (3), argumentation (3), aviation (3), bindings (3), browser (3), command-line-tool (3), constraints (3), databases (3), debian (3), desktop-environment (3), file-manager (3), geography (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), refactoring (3), search (3), template (3), todo (3), algebra (2), apple (2), backup (2), build (2), clckwrks (2), config (2), configuration (2), data-mining (2), database-testing-web (2), debugging (2), download-manager (2), eden (2), ethereum (2), ffi-tools (2), formal-languages (2), generics (2), geo (2), help (2), irc-client (2), javascript (2), lambdacalculus (2), multimedia-player (2), network-apis (2), nlp (2), optimisation (2), performance (2), preprocessor (2), protocol (2), pugs (2), pup-events (2), records (2), regex (2), roguelike (2), rss (2), scripting (2), semantic-web (2), shell (2), snap (2), ur-web (2), util (2), value (2), video (2), .net (1), algorithmic-music-composition (1), all-rights-reserved (1), application-server (1), artificial-intelligence (1), atom (1), ats (1), attoparsec (1), attribute-grammars (1), audio (1), authentication (1), automatic-music-generation (1), automation (1), benchmark (1), bsd4 (1), build-tool (1), bundle (1), chaos-music (1), charts (1), chat (1), cli-tool (1), clr (1), combinators (1), commandline (1), commerce (1), commercial (1), compilation (1), compiler-plugin (1), compilers (1), compression (1), convenience (1), cryptocurrency (1), culinary (1), data-science (1), database-design (1), decompiler (1), dependency-injection (1), ...

Name
DLs
Rating
Description
Tags
Last U/L
Maintainer
3d-graphics-examples200.0Examples of 3D graphics programming with OpenGL (bsd3, fractals, graphics, program)2016-07-22WolfgangJeltsch
4Blocks90.0A 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)90.0foundational 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)80.0arbitrary precision real interval arithmetic (bsd3, data, deprecated, library, math, program)2011-05-11MichalKonecny
ActionKid50.0An easy-to-use video game framework for Haskell. (bsd3, game-engine, library, program)2014-11-11AdityaBhargava
Adaptive70.0Library for incremental computing. (algorithms, bsd3, library, program)2013-01-28DustinDeWeese, MagnusCarlsson, PeterJonsson
Adaptive-Blaisorblade40.0Library for incremental computing. (bsd3, control, library, program)2013-01-26PaoloGiarrusso
Advgame80.0Lisperati's adventure game in Lisp translated to Haskell (bsd3, game, program)2010-06-11TimWawrzynczak
Agda1322.5A dependently typed functional programming language and proof assistant (dependent-types, library, program)2017-09-08AndreasAbel, AndresSicardRamirez, NilsAndersDanielsson, UlfNorell
Agda-executable (deprecated in favor of Agda)170.0Command-line program for type-checking and compiling Agda programs (dependent-types, deprecated, program)2012-03-12NilsAndersDanielsson, UlfNorell
AlgoRhythm60.0Algorithmic music composition (algorithmic-music-composition, automatic-music-generation, bsd3, chaos-music, generative-music-grammars, library, program)2018-04-06omelkonian
AlgorithmW120.0Example implementation of Algorithm W for Hindley-Milner type inference. (bsd3, development, program)2015-05-27MartinGrabmueller
Allure402.0Near-future Sci-Fi roguelike and tactical squad game (agpl, game, program, roguelike)2017-12-18MikolajKonarski
AndroidViewHierarchyImporter80.0Android view hierarchy importer (bsd3, development, program)2012-12-19alpheccar
Ansi2Html70.0Convert ANSI Terminal Sequences to nice HTML markup (bsd3, program, web)2011-09-10JensStimpfle
ApplePush20.0Library for Apple Push Notification Service (bsd3, library, network, program)2009-07-13ChrisMoos
Attrac80.0Visualisation of Strange Attractors in 3-Dimensions (bsd3, graphics, program)2010-03-15RubenZilibowitz
Aurochs40.0Yet another parser generator for C/C++ (bsd3, development, program)2011-11-08XinyuJiang
BCMtools60.0Big Contact Map Tools (bioinformatics, library, mit, program)2015-05-05kaizhang
BNFC480.0A compiler front-end generator. (development, gpl, library, program)2016-02-04AndreasAbel, GregoireDetrez, MarkusForsberg, ThomasHallgren
Barracuda30.0An ad-hoc P2P chat program (library, network, program)2008-04-05GwernBranwen
Befunge9340.0An interpreter for the Befunge-93 Programming Language (bsd3, compilers-interpreters, program)2010-05-20BrandonSimmons
BigPixel110.0Image editor for pixel art (bsd3, development, program)2014-01-24ManuelChakravarty
BiobaseFasta80.0conduit-based FASTA parser (bioinformatics, gpl, library, program)2013-12-06ChristianHoener
BiobaseInfernal310.0Infernal data structures and tools (bioinformatics, gpl, library, program)2017-03-14ChristianHoener
BiobaseNewick120.0Newick file format parser. (bioinformatics, bsd3, library, program)2017-07-07ChristianHoener
BiobaseTrainingData100.0RNA folding training data (bioinformatics, gpl, library, program)2011-09-29ChristianHoener
BiobaseXNA590.0Efficient RNA/DNA/Protein Primary/Secondary Structure (bioinformatics, gpl, library, program)2017-11-23ChristianHoener
BirdPP90.0A preprocessor for Bird-style Literate Haskell comments with Haddock markup. (development, program)2012-08-02SeanMcLaughlin
Blobs60.0Diagram editor (graphics, library, program)2012-06-19AlanZimmerman
BlogLiterately930.0A tool for posting Haskelly articles to blogs (gpl, library, program, web)2018-01-31BrentYorgey, RobertGreayer
BlogLiterately-diagrams390.0Include images in blog posts with inline diagrams code (bsd3, library, program, web)2018-02-19BrentYorgey
Blogdown141.5A markdown-like markup language designed for blog posts (agpl, library, program, web)2018-02-05alexbecker
Bookshelf270.0A simple document organizer with some wiki functionality (program, text)2016-01-11EmilAxelsson
Buster60.0Hits a set of urls periodically to bust caches (mit, program, web)2013-05-22MichaelXavier
CCA180.0preprocessor and library for Causal Commutative Arrows (CCA) (bsd3, development, library, program)2015-05-08PaulLiu
CMCompare80.0Infernal covariance model comparison (bioinformatics, gpl, library, program)2012-11-22ChristianHoener
CPBrainfuck50.0A simple Brainfuck interpretter. (bsd3, compilers-interpreters, program)2008-11-06ThomasDavie
CPL130.0An interpreter of Hagino's Categorical Programming Language (CPL). (bsd3, compilers-interpreters, program)2018-02-16MasahiroSakai
CSPM-cspm190.0cspm command line tool for analyzing CSPM specifications. (bsd3, concurrency, formal-methods, language, library, program)2017-10-26MarcFontaine
CabalSearch60.0Search cabal packages by name (bsd3, program, utils)2012-01-26JohanBrinch
CarneadesIntoDung60.0A translation from the Carneades argumentation model into Dung's AFs. (ai, argumentation, bsd3, embedded, library, program)2014-05-03BasVanGijzel
CheatSheet480.0A Haskell cheat sheet in PDF and literate formats. (bsd3, help, program)2013-07-22JustinBailey
Chitra100.0A platform independent mechanism to render graphics using vnc. (bsd3, graphics, program)2011-05-01KashyapChatamballi
ClustalParser280.0Libary for parsing Clustal tools output (bioinformatics, gpl, library, program)2018-03-12FlorianEggenhofer
Combinatorrent160.0A concurrent bittorrent client (bsd3, network, program)2010-05-06JesperLouisAndersen
Commando90.0Watch some files; Rerun a command (development, library, mit, program)2014-03-06LyndonMaydwell
Condor90.0Information retrieval library (bsd3, library, program, search, text)2014-01-20klangner
Conscript50.0Restart a command on STDIN activity (mit, program, system)2013-07-04LyndonMaydwell
ContextAlgebra80.0Implementation of the context algebra. (bsd3, math, program)2016-08-24jhahn
Craft3e270.0Code for Haskell: the Craft of Functional Programming, 3rd ed. (education, library, mit, program)2016-09-01SimonThompson
Crypto430.0Collects together existing Haskell cryptographic functions into a package (codec, cryptography, library, program)2012-12-12CreightonHogg, DominicSteinitz, IsaacJones, LennartAugustsson
CurryDB40.0CurryDB: In-memory Key/Value Database (bsd3, database, library, program)2013-01-30HideyukiTanaka
DAG-Tournament40.0Real-Time Game Tournament Evaluator (game, program)2009-10-10JoachimBreitner
DAV840.0RFC 4918 WebDAV support (gpl, library, program, web)2018-02-02ClintAdams
DBlimited50.0A command-line SQL interface for flat files (tdf,csv,etc.) (bsd3, database, program)2010-12-06JohnMayer
DMuCheck80.0Distributed Mutation Analysis framework for MuCheck (gpl, program, testing)2015-01-06RahulGopinath
DPM100.0Darcs Patch Manager (development, library, program)2011-12-06StefanWehr
DSH620.0Database Supported Haskell (bsd3, database, library, program)2015-06-03GeorgeGiorgidze, JeroenWeijers, AlexUlrich, AlexUlrich2
DSTM80.0A framework for using STM within distributed systems (distributed-computing, library, program)2010-08-05FrankKupke
Dao60.0Dao 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
DataIndex70.0A package for adding index column to data files (data, library, mit, program)2016-10-09steven_yhw
Deadpan-DDP330.0Write clients for Meteor's DDP Protocol (library, mit, program, unclassified)2015-10-15LyndonMaydwell
DefendTheKing110.0A simple RTS game (frp, game, program)2015-05-28YairChuchem
Delta-Lambda90.0A demonstration interpreter for type system delta-lambda (of N.G. De-bruijn) (compilers-interpreters, mit, program)2017-05-11listofoptions
DisTract40.0Distributed Bug Tracking System (bsd3, library, program, system)2008-02-17GwernBranwen
Dish170.0Hash modules (currently Murmur3) (bsd3, data, library, program)2017-11-29zcourts
DnaProteinAlignment30.0Frameshift-aware alignment of protein sequences with DNA sequences (bioinformatics, gpl, library, program)2013-12-18ChristianHoener
DocTest (deprecated in favor of doctest)320.0Test interactive Haskell examples (deprecated, mit, program, testing)2015-04-03
DrHylo60.0A tool for deriving hylomorphisms (bsd3, language, library, program)2008-12-09HugoPacheco
DrIFT160.0Program to derive type class instances (bsd3, data-structures, library, program)2013-11-11KiwamuOkabe
DrIFT-cabalized (deprecated in favor of DrIFT)130.0Program to derive type class instances (bsd3, data-structures, deprecated, program)2013-09-03GwernBranwen, KiwamuOkabe
Dung100.0An implementation of the Dung argumentation frameworks. (ai, argumentation, bsd3, embedded, library, program)2015-03-30BasVanGijzel
Dust-tools230.0Network filtering exploration tools (library, network, program)2013-12-17BrandonWiley
Dust-tools-pcap80.0Network filtering exploration tools that rely on pcap (network, program)2013-12-17BrandonWiley
DynamicTimeWarp40.0Dynamic time warping of sequences. (data, lgpl, library, program)2015-02-05zombiecalypse
Ebnf2ps250.0Peter's Syntax Diagram Drawing Tool (bsd3, language, program)2015-08-26PeterThiemann, FranklinChen
EditTimeReport40.0Query language and report generator for edit logs. (program, utils)2010-01-15BartSpaans
Elm (deprecated in favor of elm-compiler)1060.0The Elm language module. (bsd3, compiler, deprecated, language, library, program)2014-09-22EvanCzaplicki
Emping170.0derives heuristic rules from nominal data (data-mining, program)2009-05-29HansVanThiel
Encode250.0Encoding character data (codec, library, program, text)2016-05-26OtakarSmrz
Eq (deprecated)190.0Render math formula in ASCII, and perform some simplifications (bsd3, deprecated, language, math, program)2013-05-28VincentBerthoux
EtaMOO100.0A new implementation of the LambdaMOO server (bsd3, network, program)2016-02-06RobLeslie
Etage-Graph110.0Data-flow based graph algorithms (data-structures, lgpl, library, program)2014-05-10MitarMilutinovic
Eternal10Seconds120.0A 2-D shooting game (bsd3, game, program)2010-05-24HirotoKoyama
Etherbunny50.0A network analysis toolkit for Haskell (library, network, program)2008-01-18NicholasBurlett
FComp80.0Compose music (gpl, library, music, program)2014-09-25JosePedroMagalhaes
FM-SBLEX60.0A set of computational morphology tools for Swedish diachronic lexicons. (natural-language-processing, program)2010-11-24MarkusForsberg
FTPLine190.0A command-line FTP client. (bsd3, network, program)2016-06-03DanielDiaz
FermatsLastMargin30.0Annotate ps and pdf documents (program, web)2008-03-12GwernBranwen
Feval52.0Evaluation using F-Algebras (language, mit, program)2015-09-07burz
Files90.0File content extraction/rearrangement (io, library, mit, program)2016-10-19steven_yhw
Flippi70.0Wiki (bsd3, program, text)2008-03-16AudreyTang, GwernBranwen
Folly250.0A first order logic library in Haskell (bsd3, library, program, theorem-provers)2015-10-03dillonhuff
FormalGrammars200.0(Context-free) grammars in formal language theory (bioinformatics, formal-languages, gpl, library, program)2017-08-31ChristianHoener
Foster100.0Utilities to generate and solve puzzles (data, mit, program)2015-01-19Jefffrey
FractalArt112.0Generates colorful wallpapers (graphics, mit, program)2016-05-06TomSmeets
Fractaler30.0 (graphics, mit, program)2015-10-11serprex
Frank70.0An experimental programming language with typed algebraic effects (languages, program, public-domain)2012-06-08ConorMcBride
FunGEn260.0A lightweight, cross-platform, OpenGL/GLUT-based game engine. (bsd3, game, library, program)2016-08-18MiloslavRaus, SimonMichael
Fungi130.0Funge-98 interpreter written in Haskell (bsd3, compilers-interpreters, program)2015-02-16ThomasEding
GGg70.0GGg cipher (mit, program, text)2015-02-20xnil
GLFW-b-demo230.0GLFW-b demo (bsd3, graphics, program)2013-12-12BrianLewis, SchellScivally, javjarfer
GLM70.0Simple Gridlab-D GLM parser and utilities. (language, library, mit, program)2015-10-09LyndonMaydwell
GPipe-Examples30.0Examples for the GPipes package (graphics, program)2010-04-14KreeColeMcLaughlin
Ganymede70.0An Io interpreter in Haskell. (bsd3, language, program)2011-04-18WaltBaety
GeBoP160.0Several games (bsd3, game, program)2015-09-23HenkJanVanTuyl
GenI280.0A natural language generator (specifically, an FB-LTAG surface realiser) (library, natural-language-processing, program)2017-10-03EricKow
GenSmsPdu60.0Automatic SMS message generator (bsd3, program, testing)2010-03-27KwanghoonChoi
Genbank150.0Libary for processing the NCBI genbank format (bioinformatics, library, program)2014-10-26FlorianEggenhofer
Gene-CluEDO90.0Hox gene clustering (bioinformatics, gpl, library, program)2017-09-11ChristianHoener
GeneralTicTacToe52.0A general TicTacToe game implementation. (game, mit, program)2015-08-04afonsomatos
GenussFold50.0MCFGs for Genus-1 RNA Pseudoknots (bioinformatics, formal-languages, gpl, library, program)2015-07-16ChristianHoener
Gifcurry422.0GIF creation utility. (application, bsd3, graphics, library, program)2018-03-21lettier
GlomeView60.0SDL Frontend for Glome ray tracer (graphics, program)2014-04-07JimSnow
Graph500100.0Graph500 benchmark-related definitions and data set generator. (concurrency, gpl, library, program)2013-11-05AlexanderVershilov
GraphHammer-examples60.0Test harness for TriangleCount analysis. (concurrency, gpl, library, program)2013-11-05AlexanderVershilov
GrowlNotify80.0Notification utility for Growl. (bsd3, library, network, program)2008-05-18NicholasBurlett
GuiHaskell40.0A graphical REPL and development environment for Haskell (bsd3, development, program)2008-03-06NeilMitchell
H110.0The Haskell/R mixed programming environment. (bsd3, ffi, program)2016-09-04AlexanderVershilov, FacundoDominguez, MathieuBoespflug
HARM150.0A simple ARM emulator in haskell (compilers-interpreters, library, program)2008-12-06AlexMason
HCL200.0High-level library for building command line interfaces. (bsd3, library, program, user-interfaces)2009-02-23JustinBailey
HFitUI80.0The library for generating a graphical interface on the web (bsd3, library, program, web)2017-06-05QSpider2017
HGE2D180.02D game engine written in Haskell (game, library, mit, program)2016-07-30I3ck
HListPP60.0A preprocessor for HList labelable labels (bsd3, development, program)2015-11-06AdamVogt
HLogger (deprecated in favor of hlogger)50.0Simple, concurrent and easy-to-use logging library (bsd3, concurrency, deprecated, library, logging, program)2011-03-02JonKristensen
HNM60.0Happy Network Manager (bsd3, library, network, program, system)2009-01-25CetinSert
HOpenCV270.0A binding for the OpenCV computer vision library (ai, gpl, graphics, library, program)2015-08-08NoamLewis
HPath80.0Extract Haskell declarations by name. (bsd3, library, program, source-tools, text)2010-01-02JasonDusek
HPlot50.0A minimal monadic PLplot interface for Haskell (bsd3, foreign, graphics, library, program)2009-08-04YakovZaytsev
HPong130.0A simple OpenGL Pong game based on GLFW (game, program)2009-04-23RemcoNiemeijer
HRay140.0Haskell raytracer (bsd3, graphics, program)2010-11-07GwernBranwen, KennethHoste
HSFFIG80.0Generate FFI import declarations from C include files (bsd3, ffi-tools, library, program)2010-07-15DmitryGolubovsky
HSGEP180.0Gene Expression Programming evolutionary algorithm in Haskell (ai, bsd3, library, program)2012-12-24MatthewSottile
HTF1210.0The Haskell Test Framework (lgpl, library, program, testing)2018-04-02DavidLeuschner, GwernBranwen, StefanWehr
HTab150.0Tableau based theorem prover for hybrid logics (program, theorem-provers)2013-08-10GuillaumeHoffmann
HTicTacToe50.0An SDL tic-tac-toe game. (game, graphics, mit, program)2010-05-01KorcanHussein
HXMPP (deprecated in favor of pontarius-xmpp)40.0A (prototyped) easy to use XMPP library (bsd3, deprecated, library, network, program)2011-03-02JonKristensen
HaLeX190.0HaLeX enables modelling, manipulation and visualization of regular languages (data, library, program, public-domain)2017-02-10GwernBranwen, joaoSaraiva
HaTeX-meta (deprecated)120.0This package is deprecated. From version 3, HaTeX does not need this anymore. (bsd3, deprecated, program, text)2013-04-04DanielDiaz
HaVSA70.0An implementation of the Version Space Algebra learning framework. (ai, bsd3, library, program)2011-04-05RoganCreswick
HaXml1110.0Utilities for manipulating XML documents (library, program, text, xml)2017-06-21MalcolmWallace
Hach110.0Simple chat (library, mit, network, program)2013-11-17DmitryMalikov
HackMail70.0A Procmail Replacement as Haskell EDSL (bsd3, library, network, program)2009-03-28JoeFredette
Hangman90.0The classic game of Hangman. (game, gpl, program)2015-08-18lf94
HarmTrace320.0Harmony Analysis and Retrieval of Music (gpl, music, program)2017-08-07BasDeHaas, JosePedroMagalhaes
Haschoo (deprecated)80.0Minimalist R5RS Scheme interpreter (bsd3, compilers-interpreters, deprecated, program)2012-05-23MattiNiemenmaa
Hashell70.0Simple shell written in Haskell (program, user-interfaces)2009-01-18GwernBranwen
HaskellTorrent100.0A concurrent bittorrent client (bsd3, network, program)2010-03-11JesperLouisAndersen
HaskellTutorials40.0Haskell Tutorials by Evgeny Ukhanov (mit, program, tutorials)2014-10-11mrlsd
Haskelloids60.0A reproduction of the Atari 1979 classic "Asteroids" (bsd3, game, program)2010-03-29IvanPerez, MatthewHayden
Hate52.0A small 2D game framework. (graphics, library, mit, program)2015-12-21bananu7
Hayoo80.0The Hayoo! search engine for Haskell API search on hackage (data, mit, program, text)2012-03-01UweSchmidt
Hedi70.0Line oriented editor (bsd3, editor, library, program)2008-11-30PaoloVeronelli
HipmunkPlayground270.0A playground for testing Hipmunk. (game, physics, program)2014-02-20FelipeLessa
Hish220.0 (bsd3, command-line, console, library, program, shell)2016-03-31jaiyalas
Hmpf40.0An MPD client designed for a Home Theatre PC (application, program)2007-08-12TomBevan
Holumbus-Distribution80.0intra- and inter-program communication (distributed-computing, library, network, program)2010-08-31StefanSchmidt
Holumbus-MapReduce110.0a distributed MapReduce framework (distributed-computing, library, program)2010-08-31StefanSchmidt
Holumbus-Storage60.0a distributed storage system (distributed-computing, library, program)2010-05-04StefanSchmidt
Hricket60.0A Cricket scoring application. (bsd3, game, program)2010-01-02AnthonyGrimes
Hs2lib240.0A Library and Preprocessor that makes it easier to create shared libs from Haskell programs. (bsd3, development, library, program)2015-01-27TamarChristina
Hsed100.0Stream Editor in Haskell (bsd3, editor, library, program)2011-03-13VitaliyRukavishnikov
HulkImport100.0Easily bulk import CSV data to SQL Server (bsd3, data, library, program)2015-11-09smobs
Hydrogen30.0The library for generating a WebGL scene for the web (bsd3, library, program, web)2017-06-14QSpider2017
IFS70.0Iterated Function System generation for Haskell (bsd3, graphics, library, program)2007-11-06alpheccar
INblobs60.0Editor and interpreter for Interaction Nets (compilers-interpreters, program)2008-06-19MiguelVilaca
IPv6DB260.0A RESTful Web Service for IPv6-related data (bsd3, database, library, network, program)2018-03-18MichelBoucey
Javasf (deprecated in favor of javasf)60.0A 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)100.0A utility to print the target version of Java class files. (bsd3, deprecated, language, program)2012-03-06TonyMorris
JsContracts90.0Design-by-contract for JavaScript (bsd3, language, library, program)2009-12-15ArjunGuha
JuPyTer-notebook60.0JuPyTer notebook parser (bsd3, data, library, program)2017-11-21MichalGajda
JuicyPixels-blp120.0BLP format decoder/encoder over JuicyPixels library (bsd3, codec, graphics, image, library, program)2018-03-19NCrashed
KiCS250.0A compiler from Curry to Haskell (compiler, library, program)2012-07-02BerndBrassel, BjoernPeemoeller, CurryLanguage
KiCS-debugger60.0debug features for kics (debug, library, program)2009-10-23BerndBrassel
KiCS-prophecy60.0a transformation used by the kics debugger (debug, library, program)2009-10-23BerndBrassel
L-seed60.0Plant growing programming game (bsd3, game, library, program)2009-06-28JoachimBreitner
LambdaCalculator110.0A basic lambda calculator with beta reduction and a REPL (bsd3, language, program)2016-06-29ThomasDuBuisson
LambdaDB82.0On-memory Database using Lambda Function environment. (bsd3, database, library, program)2016-05-28Ailrun
LambdaHack572.0A game engine library for roguelike dungeon crawlers (bsd3, game, game-engine, library, program, roguelike)2017-12-18AndresLoeh, MikolajKonarski
LambdaINet100.0Graphical Interaction Net Evaluator for Optimal Evaluation (application, bsd3, program)2014-09-02PaulLiu
LambdaShell90.0Simple shell for evaluating lambda expressions (compilers-interpreters, program)2014-06-01RobertDockins
LazyVault50.0A simple sandboxing tool for Haskell packages. (development, gpl, program)2013-02-06KevinVanRooijen
Learning140.0The most frequently used machine learning tools (bsd3, library, machine-learning, program)2018-02-26penkovsky
Level040.0A Snake II clone written using SDL. (game, gpl, program)2012-04-29MikeLedger
LinkChecker30.0Check a bunch of local html files for broken links (bsd3, program, web)2011-08-26JensStimpfle
LslPlus560.0An execution and testing framework for the Linden Scripting Language (LSL) (bsd3, language, program)2009-08-25RobertGreayer
Lykah70.0A static website and blog generator (library, mit, program, web)2017-01-26johannesgerer
MC-Fold-DP80.0Folding algorithm based on nucleotide cyclic motifs. (bioinformatics, gpl, library, program)2012-11-12ChristianHoener
MTGBuilder130.0Builds decks out of a meta (mit, program, unclassified)2015-09-28willfancher
MagicHaskeller410.0Automatic inductive functional programmer by systematic search (bsd3, language, library, program)2017-08-05SusumuKatayama
MazesOfMonad230.0Console-based Role Playing Game (bsd3, game, program)2014-09-02JeanPhilippeMoresmau
Mhailist40.0Haskell mailing list manager (bsd3, network, program)2010-04-30LarsKotthoff
MiniAgda100.0A toy dependently typed programming language with type-based termination. (dependent-types, program)2017-02-18AndreasAbel
Moe50.0A FRP library based on signal functions. (bsd3, frp, library, program)2011-11-03XinyuJiang
MonadLab50.0Automatically generate layered monads (bsd3, library, monads, program)2009-01-29AdamProcter
Monadius300.02-D arcade scroller (game, program)2013-05-28GwernBranwen, HideyukiTanaka
Monaris190.0A simple tetris clone (bsd3, game, program)2014-08-20FumiakiKinoshita
MuCheck-HUnit110.0Automated Mutation Testing for HUnit tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-Hspec110.0Automated Mutation Testing for Hspec tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-QuickCheck80.0Automated Mutation Testing for QuickCheck tests (gpl, library, program, testing)2015-01-06RahulGopinath
MuCheck-SmallCheck70.0Automated Mutation Testing for SmallCheck tests (gpl, library, program, testing)2015-01-06RahulGopinath
MutationOrder80.0Most likely order of mutation events in RNA (bioinformatics, gpl, library, program)2017-10-24ChristianHoener
MyPrimes30.0Generate all primes (data, library, mit, program)2015-08-05afonsomatos
NGrams50.0Simple application for calculating n-grams using Google. (bsd3, natural-language-processing, program)2008-02-14JustinBailey
NXT270.0A Haskell interface to Lego Mindstorms NXT (lgpl, library, program, robotics)2016-02-23MitarMilutinovic
NXTDSL130.0Generate NXC Code from DSL (bsd3, compilers-interpreters, language, library, program)2013-08-31AlexanderThiemann
NanoProlog220.0Very small interpreter for a Prolog-like language (bsd3, language, library, program)2011-12-22DoaitseSwierstra, JurrienStutterheim, joaopizani
NearContextAlgebra60.0Context Algebra of near (bsd3, math, program)2015-10-25jhahn
Neks90.0Simple networked key/value store (database, library, mit, program)2015-07-31wyager
Network-NineP190.0High-level abstraction over 9P protocol (library, network, program)2018-02-27SergeyAlirzaev
Ninjas30.0Ninja game (bsd3, game, program)2013-10-17EricMertens
NoSlow70.0Microbenchmarks for various array libraries (bsd3, development, profiling, program)2010-02-15RomanLeshchinskiy
Nomyx (deprecated in favor of nomyx-server)410.0A Nomic game in haskell (bsd3, deprecated, game, program)2015-03-26CorentinDupont
Nussinov78140.0Nussinov78 using the ADPfusion library. (bioinformatics, gpl, library, program)2012-11-07ChristianHoener
ONC-RPC40.0ONC RPC (aka Sun RPC) and XDR library (apache, library, network, program)2018-04-05DylanSimon
OnRmt40.0Text UI library for performing parallel remote SSH operations (bsd3, library, program, system)2017-01-30KevinQuick
OpenAFP-Utils210.0Assorted utilities to work with AFP data streams (data, program, public-domain)2013-11-30AudreyTang
Ordinary70.0A Programming Language in Construction (bsd3, language, library, program)2018-01-08MarisaVeryMoe
PTQ140.0An implementation of Montague's PTQ. (natural-language-processing, program)2017-09-12MasahiroSakai
PageIO70.0Page-oriented extraction and composition library (bsd3, library, program, text)2008-08-01AudreyTang
PandocAgda70.0Pandoc support for literate Agda (bsd3, dependent-types, library, program)2013-03-11PeterDivianszky
PastePipe180.0CLI for pasting to lpaste.net (gpl, library, program, utils)2015-04-25MateuszKowalczyk, RoganCreswick
Phsu90.0Personal Happstack Server Utils (gpl, program, web)2015-08-05utkarshl
PlayHangmanGame50.0Play Hangman Game (bsd3, game, program)2012-04-04HaishengWu
PlslTools60.0So far just a lint like program for PL/SQL. Diff and refactoring tools are planned (bsd3, pl-sql-tools, program)2008-12-02LarryLayland
Pollutocracy50.0An imaginary world (game, program)2013-01-28IsaacDupree
PortFusion170.0high-performance distributed reverse / forward proxy & tunneling for TCP (gpl, network, program, system)2012-08-19CetinSert
PropLogic130.0Propositional Logic (algorithms, bsd3, library, logic, program)2012-04-16DavidFox
Proper160.0An implementation of propositional logic in Haskell (bsd3, library, program, unclassified)2014-11-03dillonhuff
Pugs430.0A Perl 6 Implementation (bsd3, language, program, pugs)2015-08-15AudreyTang, JeffShaw
Pup-Events30.0A networked event handling framework for hooking into other programs. (gpl, library, networking, program, pup-events)2012-07-15DanielWilson
Pup-Events-Demo90.0A networked event handling framework for hooking into other programs. (demo, gpl, networking, program, pup-events)2012-08-15DanielWilson
QuickAnnotate170.0Annotation Framework (bsd3, development, library, program)2012-09-19ShayanNajd
R-pandoc120.0A pandoc filter to express R plots inside markdown (bsd3, library, program, text)2016-12-04CorentinDupont
RMP50.0Binding to code that controls a Segway RMP (bsd3, library, program, robotics, system)2010-05-23NoamLewis
RNAFold130.0RNA secondary structure prediction (bioinformatics, gpl, library, program)2013-12-06ChristianHoener
RNAFoldProgs70.0RNA secondary structure folding (bioinformatics, gpl, program)2010-09-23ChristianHoener
RNAdesign120.0Multi-target RNA sequence design (bioinformatics, gpl, library, program)2014-02-13ChristianHoener
RNAdraw90.0Draw RNA secondary structures (bioinformatics, gpl, library, program)2014-02-03ChristianHoener
RNAlien272.0Unsupervized construction of RNA family models (bioinformatics, gpl, library, program)2017-03-13FlorianEggenhofer
RNAwolf110.0RNA folding with non-canonical basepairs and base-triplets. (bioinformatics, gpl, library, program)2011-09-29ChristianHoener
Raincat130.0A puzzle game written in Haskell with a cat in lead role (bsd3, game, program)2017-02-27MikhailPobolovets, SergeiTrofimovich
Randometer70.0Randomness intuition trainer (mit, personalgrowth, program)2014-10-25So8res
Ranka40.0HTTP to XMPP omegle chats gate. (network, program)2009-09-15OlegIvanov
Rasenschach140.0Soccer simulation (bsd3, game, program)2016-02-24MartinWoehrle
ReadArgs330.0Simple command line argument parsing (bsd3, command-line, library, program)2016-12-08NoahEasterly
Referees60.0A utility for computing distributions of material to review among reviewers. (gpl, library, program, utils)2014-11-11PabloCouto
ReviewBoard150.0Haskell bindings to ReviewBoard (bsd3, development, library, program)2008-05-28AdamSmyczek
RollingDirectory40.0Limits the size of a directory's contents (file-manager, gpl, program, tools)2012-01-17FalcoHirschenberger
SGdemo70.0An example of using the SG and OpenGL libraries (graphics, program)2009-12-18NeilBrown
SSTG312.0STG Symbolic Execution (bsd3, library, program, web)2017-08-17AntonXue
SVG2Q40.0Code generation tool for Quartz code from a SVG. (bsd3, parsing, program)2011-01-27JanGreve
SableCC2Hs80.0Generate a parser (in Haskell) with the SableCC parser generator. (bsd3, library, parsing, program)2012-06-13MarcFontaine
Saturnin60.0Saturnin CI / Job System (application-server, bsd3, library, program)2015-05-18yac
ScratchFs80.0Size limited temp filesystem based on fuse (gpl, program, system)2012-11-13FalcoHirschenberger
Scurry130.0A cross platform P2P VPN application built using Haskell. (bsd3, network, program)2009-01-24JohnVanEnk
SelectSequencesFromMSA100.0Selects a representative subset of sequences from multiple sequence alignment. (bioinformatics, gpl, library, program)2018-03-12FlorianEggenhofer
Semantique110.0Command-line tool for maintaining the Semantique database. (program, public-domain, system)2012-11-02DavidHimmelstrup
ShellCheck1242.0Shell script analysis tool (gpl, library, program, static-analysis)2017-12-09koala_man, vidarhol
Shu-thing190.0A vector shooter game (bsd3, game, program)2018-03-15AlanHawkins, GwernBranwen
SimpleServer60.0A simple static file server, for when apache is overkill (library, mit, program, web)2017-06-25AnupamJain
Sit70.0Prototypical type checker for Type Theory with Sized Natural Numbers (dependent-types, program)2017-05-16AndreasAbel
Snusmumrik (deprecated)40.0E-library directory based on FUSE virtual file system. (bsd3, deprecated, program, text)2010-03-20SergeyAstanin
SoccerFun510.0Football simulation framework for teaching functional programming (ai, bsd3, education, game, library, program)2015-12-02JanRochel
SoccerFunGL160.0OpenGL UI for the SoccerFun framework (ai, bsd3, education, game, library, program)2015-12-02JanRochel
SourceGraph410.0Static code analysis using graph-theoretic techniques. (development, program)2015-09-08IvanMiljenovic
SpaceInvaders120.0Video game (bsd3, game, program)2017-11-07GeorgeGiorgidze, IvanPerez, keera_studios_ci, ChristinaZeller
SpacePrivateers40.0Simple space pirate roguelike (bsd3, game, program)2014-08-08tuturto
Stasis50.0A simple MVCC like library (bsd3, concurrency, library, program)2014-01-13zcourts
Strafunski-Sdf2Haskell50.0Converts SDF to Haskell (bsd3, language, program)2013-05-03JamesKoppel
SuffixStructures30.0Suffix array construction (bsd3, data, data-structures, library, program)2015-05-07ChristianHoener
TBC90.0Testing By Convention (bsd3, library, program, testing)2012-06-24PeterGammie
TORCS110.0Bindings to the TORCS vehicle simulator. (bindings, frp, library, program, simulation)2018-02-14MarkSantolucito
Tables80.0A client for Quill databases (bsd3, database, program)2014-04-26NatePisarski
Tablify80.0Tool to render CSV into tables of various formats (bsd3, program, text)2011-04-21DanielLyons
Tahin60.0Tahin Password Generator (bsd3, library, password, program)2016-04-06mtesseract
TaxonomyTools70.0Tool for parsing, processing, comparing and visualizing taxonomy data (bioinformatics, gpl, program)2017-01-26FlorianEggenhofer
TernaryTrees310.0Efficient pure ternary tree Sets and Maps (bsd3, data-structures, library, program)2011-01-22AlexMason
Tic-Tac-Toe112.0Tic Tac Toe in your command line! (apache, game, program)2015-09-192016rshah
TimePiece110.0A simple tile-based digital clock screen saver (library, program, public-domain, screensaver)2014-05-16AudreyTang
Titim110.0Game for Lounge Marmelade (game, gpl, program)2015-03-25Jefffrey
Top50.0Constraint solving framework employed by the Helium Compiler. (constraints, library, program)2012-08-21JurriaanHage
TransformeR (deprecated)30.0eDSL in R for Safe Variable Transformarion (bsd3, deprecated, dsl, library, program, security, statistics)2016-08-04remy
TransformersStepByStep100.0Tutorial on monad transformers. (bsd3, development, program)2015-05-27MartinGrabmueller
TypeClass90.0Typing speed game (bsd3, game, program)2014-01-31JeanPhilippeMoresmau
TypeIlluminator50.0TypeIlluminator is a prototype tool exploring debugging of type errors/ (bsd3, compilers-interpreters, program)2008-02-19GwernBranwen
TypingTester100.0Command Line Typing speed tester (game, gpl, program)2014-08-18AlanHawkins
UMM260.0A small command-line accounting tool (finance, program)2010-09-25UweHollerbach
UTFTConverter90.0Processing popular picture formats into .c or .raw format in RGB565 (graphics, library, mit, program, text)2016-05-04cirquit
VKHS700.0Provides access to Vkontakte social network via public API (bsd3, library, program, web)2017-07-03SergeyMironov
Verba220.0A solver for the WordBrain game (game, mit, program)2016-01-10Jefffrey
Villefort621.5Villefort is a task manager and time tracker written in haskell. (bsd3, library, program, web)2018-03-04ChrisReuter
WAVE120.0WAVE audio file IO library (bsd3, data, library, program, sound)2014-09-21BartonMassey
WL500gPControl60.0A simple command line tools to control the Asus WL500gP router (bsd3, network, program, ui)2009-10-28VasylPasternak
WL500gPLib50.0A simple library to access to the WL 500gP router from the Haskell code (bsd3, library, network, program)2009-10-15VasylPasternak
WashNGo60.0WASH is a family of EDSLs for programming Web applications in Haskell. (bsd3, library, program, web)2010-05-08MarcWeber
WeberLogic80.0Logic interpreter (bsd3, library, math, program)2014-03-17cameronbwhite
Webrexp100.0Regexp-like engine to scrap web data (bsd3, library, program, utility)2013-05-28VincentBerthoux
WordAlignment40.0Bigram word pair alignments. (gpl, library, linguistics, program)2017-03-14ChristianHoener
Wordlint160.0Plaintext prose redundancy linter. (library, program, text)2015-02-27bgbgbg
XSaiga272.0An 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
Xec40.0Gtk command launcher with identicon (bsd3, program, utils)2012-12-20DaikiHanda
YACPong50.0Yet Another Pong Clone using SDL. (game, mit, program)2010-05-30KorcanHussein
YamlReference280.0YAML reference implementation (library, program, text)2016-02-23OrenBenKiki
Yogurt-Standalone40.0A functional MUD client (bsd3, network, program)2009-04-10MartijnVanSteenbergen
ZMachine50.0A Z-machine interpreter (bsd3, game, program)2008-03-29GwernBranwen
a50140.0Compare genome assemblies (bioinformatics, program)2013-07-23KetilMalde
abc-puzzle80.0Generate instances of the ABC Logic Puzzle. (bsd3, game, program)2014-08-01PatrickBahr
accelerate-cublas80.0Basic Linear Algebra using native CUBLAS library (bsd3, library, math, program)2017-04-23HenningThielemann
accelerate-fourier-benchmark60.0Compare different implementations of the Fast Fourier Transform (bsd3, math, program)2017-04-23HenningThielemann
acme-box40.0A full featured empty project (acme, bsd3, library, program)2015-07-11twebb
acme-cuteboy70.0Maybe gives you a cute boy (acme, library, program, public-domain)2018-01-25chessai
acme-cutegirl72.0Maybe gives you a cute girl (acme, gpl, library, program)2014-01-27MateuszKowalczyk
acme-http110.0fastest Haskell PONG server in the world (bsd3, library, program, web)2016-08-05JeremyShaw
acme-inator50.0Evil inventions in the Tri-State area (acme, library, program, public-domain)2012-02-10MarkLentczner
activehs180.0Haskell code presentation tool (bsd3, documentation, education, program)2017-07-30PeterDivianszky, lspitzner, GaborPali, gombocarti
adblock2privoxy430.0Convert adblock config files to privoxy format (gpl, program, web)2016-02-12zubr
addLicenseInfo60.0Adds license info to the top of a file. (bsd3, development, program)2009-12-03JoeFredette
adobe-swatch-exchange60.0parse Adobe Swatch Exchange files and (optionally) output .css files with the colors (bsd3, library, program, web)2013-04-12JeremyShaw
aern2-real160.0Exact real numbers via Cauchy sequences and MPFR (bsd3, library, math, program)2017-12-06MichalKonecny
aeson-diff310.0Extract and apply patches to JSON documents. (algorithms, bsd3, json, library, program, web)2017-09-22ThomasSutton
aeson-tiled70.0Aeson instances for the Tiled map editor. (bsd3, game, library, program)2017-10-24SchellScivally
afv120.0Infinite state model checking of iterative C programs. (bsd3, formal-methods, program)2010-03-31TomHawkins
ag-pictgen60.0Attribute Grammar picture generation (bsd3, development, program)2016-01-30AtzeDijkstra
agda-server70.0Http server for Agda (prototype) (bsd3, dependent-types, program)2013-10-03PeterDivianszky
agda-snippets90.0Render just the Agda snippets of a literate Agda file to HTML (bsd3, dependent-types, library, program)2017-06-04LiamOConnorDavis
agum180.0Unification and Matching in an Abelian Group (algebra, library, program)2018-01-08JohnRamsdell
aip50.0Aeronautical Information Package (AIP) (aviation, bsd3, data, library, program)2017-08-25qfpl
ajhc212.0Haskell compiler that produce binary through C language (compiler, gpl, library, program)2013-12-18KiwamuOkabe
alea280.0a diceware passphrase generator (mit, program, utility)2017-08-03rnhmjoj
alex2700.0Alex is a tool for generating lexical analysers in Haskell (bsd3, development, program)2018-03-29SimonMarlow
alga (deprecated)100.0Algorithmic automation for various DAWs (deprecated, gpl, language, library, program)2016-09-10mrkkrp
algebra-sql70.0Relational Algebra and SQL Code Generation (bsd3, database, library, program)2015-05-29AlexUlrich2
algo-s30.0An implementation of Knuth's algorithm S. (apache, data, library, program)2016-08-16EricRochester
align-text40.0A simple unix filter to align text on specified substrings (mit, program, text)2015-01-13DanielChoi
alms270.0a practical affine language (bsd3, compilers-interpreters, program)2015-04-28JesseTov
alpha540.0A compiler for the Alpha language (bsd3, compiler, program)2013-01-01MarcCoiffier
alpino-tools (deprecated)140.0Alpino data manipulation tools (data, deprecated, library, natural-language-processing, program)2012-04-07DanielDeKok
alsa-gui70.0Some 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)120.0Bindings for the ALSA sequencer API (MIDI stuff) (deprecated, library, music, program, sound)2010-09-20HenningThielemann
alsa-pcm-tests (deprecated in favor of alsa-pcm)40.0Tests for the ALSA audio signal library. (bsd3, deprecated, music, program, sound)2010-04-08HenningThielemann
alsa-seq-tests (deprecated in favor of alsa-seq)50.0Tests for the ALSA sequencer library. (bsd3, deprecated, music, program, sound)2009-04-27HenningThielemann
alto50.0Implement a menu experience fit for web users. (bsd3, library, program, web)2018-04-02davean
amazon-emailer (deprecated in favor of hworker-ses)60.0A queue daemon for Amazon's SES with a PostgreSQL table as a queue. (bsd3, deprecated, network, program)2014-08-17DanielPatterson
amazon-products60.0Connector for Amazon Products API (library, mit, program, web)2014-07-09andrewrademacher
ampersand160.0Toolsuite for automated design of business processes. (database-design, program)2015-10-11hanjoosten
amqp1162.25Client library for AMQP servers (currently only RabbitMQ) (bsd3, library, network, program)2017-09-28HolgerReinhardt
amqp-utils90.0Generic Haskell AMQP Consumer (gpl, network, program)2017-11-21woffs
amqp-worker140.0High level functions for working with message queues (bsd3, library, program, web)2017-01-03seanhess
amrun130.0Interpreter for AM (compilers-interpreters, program)2013-01-13DanielSeidel, JanisVoigtlaender
anansi440.0Simple literate programming preprocessor (development, gpl, library, program)2015-06-05JohnMillikin
anatomy60.0Anatomy: Atomo documentation system (bsd3, development, library, program)2011-02-07AlexSuraci
android-lint-summary60.0A pretty printer for Android Lint errors (apache, library, program, web)2015-06-30passy
angel390.0Process management and supervision daemon (bsd3, program, system)2015-07-17JamieTurner, MichaelXavier
angle60.0A small, general-purpose programming language. (compilers-interpreters, gpl, library, program)2016-08-19GuiltyDolphin
animascii60.0text-file based ASCII animator (application, gpl, program)2018-03-16fffaaa
animate-example90.0Animation for sprites (bsd3, game, program)2018-02-05jxv
anki-tools50.0Tools for interacting with Anki database (bsd3, database, library, program)2016-09-30zohl
annah40.0Medium-level language that desugars to Morte (bsd3, compiler, library, program)2016-04-24GabrielGonzalez
antagonist440.0A web interface to Antisplice dungeons. (agpl, library, program, web)2016-04-04implementation
antfarm50.0Referring expressions for definitions (bsd3, library, natural-language-processing, program)2012-08-15EricKow
anticiv70.0This is an IRC bot for Mafia and Resistance. (agpl, library, network, program)2014-09-14implementation
antimirov50.0Define the language containment (=subtyping) relation on regulare expressions. (language, library, math, program)2009-01-30RickKaudewitz
antlrc40.0Haskell binding to the ANTLR parser generator C runtime library. (bsd3, library, parsing, program)2011-01-20MarkWright
apelsin170.0Server and community browser for the game Tremulous (gpl, network, program)2013-06-26ChristofferOjeling
api-tools240.0DSL for generating API boilerplate and docs (bsd3, cloud, distributed-computing, library, network, program, web)2017-10-18AdamGundry, ChrisDornan
apns-http280.0Apple Push Notification service HTTP/2 integration. (bsd3, library, network, program)2017-08-24dridus
apotiki30.0a faster debian repository (library, mit, program, system)2014-01-24pyr
appc60.0app container types and tools (data, library, mit, program)2015-04-10wereHamster
apply-refact490.0Perform refactorings specified by the refact library. (bsd3, development, library, program)2018-03-24mpickering
approx-rand-test (deprecated)60.0Approximate randomization test (deprecated, library, program, statistics)2013-12-17DanielDeKok
ar-timestamp-wiper50.0Wipes time stamps from .a files (like ar -D) (application, library, mit, program)2013-08-07NiklasHambuechen, PatrickChilton
arb-fft100.0Pure Haskell arbitrary length FFT library (bsd3, library, math, program)2016-04-24IanRoss
arbtt520.0Automatic Rule-Based Time Tracker (desktop, gpl, program)2018-03-30JoachimBreitner
arcgrid60.0Parse ESRI/ArcInfo (ArcGrid) raster GIS files (bsd3, geo, library, program)2017-11-13nbrk
arcgrid-viewer40.0Simple viewer for ESRI/ArcInfo (ArcGrid) geospatial data (bsd3, geo, program)2017-11-13nbrk
archive40.0A library and programs for creating hardlinked incremental archives or backups (bsd3, library, program, system)2012-06-12DavidFox, JeremyShaw
archiver120.0Archive supplied URLs in WebCite & Internet Archive (bsd3, documentation, library, network, program)2014-01-03GwernBranwen
archlinux-web60.0Website maintenance for Arch Linux packages (bsd3, distribution, library, program)2010-10-18MagnusTherning
archnews30.0Convert Arch Linux package updates in RSS to pretty markdown (bsd3, distribution, program)2009-02-22DonaldStewart
arghwxhaskell40.0An interpreter for the Argh! programming language in wxHaskell. (gpl, language, program)2015-12-03HenkJanVanTuyl
arguedit70.0A computer assisted argumentation transcription and editing software. (argumentation, gpl, program)2014-07-12hrazel
ariadne70.0Go-to-definition for Haskell (language, mit, program)2014-11-01RomanCheplyaka, manzyuk
arion112.0Watcher and runner for Hspec (mit, program, testing)2015-04-01karun012
arithmetic20.0Natural number arithmetic (library, mit, number-theory, program)2015-10-19JoeHurd
armada30.0Space-based real time strategy game (game, program)2009-01-06TimothyCarstens
arpa30.0Library for reading ARPA n-gram models (bsd3, library, natural-language-processing, nlp, program, text)2015-04-22StefanFischer
array-forth60.0A simple interpreter for arrayForth, the language used on GreenArrays chips. (gpl, language, library, program)2015-01-17TikhonJelvis
arrowp40.0preprocessor translating arrow notation into Haskell 98 (development, program)2013-04-03RossPaterson
arrowp-qq100.0A preprocessor and quasiquoter for translating arrow notation (development, library, program)2017-08-25PepeIborra
ascii-art-to-unicode70.0ASCII Art to Unicode Box Drawing converter (bsd3, library, program, unclassified)2017-04-16fmthoma
ascii-flatten50.0Flattens European non-ASCII characaters into ASCII (library, mit, program, text)2016-05-11DanielChoi
ascii-vector-avc20.0Process Ascii Vectors for Advantest 93k (data, gpl, library, program)2014-10-15m
asciidiagram172.0Pretty rendering of Ascii diagram into svg or png. (bsd3, diagram, library, program, text)2018-03-14VincentBerthoux
asic20.0Action Script Instrumentation Compiler (compilers-interpreters, program)2011-03-01ArieMiddelkoop
asn1dump70.0Dump ASN1 structure (bsd3, debug, program)2014-02-23VincentHanquez
assembler20.0Haskell Assembler (bsd3, development, library, program)2010-10-01JeffDouglas
asset-bundle190.0A build-time Cabal library that bundles executables with assets (bsd3, bundle, distribution, library, program, zip)2018-04-13
astrds30.0an incomplete 2d space game (bsd3, game, program)2012-08-13AndresLoeh
astview (deprecated)100.0A GTK-based abstract syntax tree viewer for custom languages and parsers (bsd4, deprecated, language, program)2009-11-19SebastianMenge
async-manager40.0A thread manager for async (bsd3, concurrency, library, program)2014-05-30JonathanFischoff
aterm-utils60.0Utility functions for working with aterms as generated by Minitermite (bsd3, language, library, program)2013-06-18JasonDagit
atomo130.0A highly dynamic, extremely simple, very fun programming language. (bsd3, language, program)2012-04-11AlexSuraci
ats-format490.0A source-code formatter for ATS (ats, bsd3, development, language, parser, program)2018-04-02vmchale
attic-schedule30.0A script I use to run "attic" for my backups. (bsd3, program, web)2017-01-28passy
attomail30.0Minimal mail delivery agent (MDA) for local mail with maildir support (bsd2, email, network, program)2017-12-11phlummox
atuin20.0Embedded Turtle language compiler in Haskell, with Epic output (bsd3, compilers-interpreters, program)2010-12-17EdwinBrady
augeas130.0A Haskell FFI wrapper for the Augeas API (library, program, system)2012-03-28JudeNagurney
augur60.0Renaming media collections in a breeze. (bsd3, program, text)2008-11-17DavidHimmelstrup
autoexporter252.0Automatically re-export modules. (library, mit, program, utility)2018-03-17fozworth
autonix-deps-kf5 (deprecated)50.0Generate dependencies for KDE 5 Nix expressions (bsd3, deprecated, library, nix, program)2015-06-25ThomasTuegel
autoproc60.0EDSL for Procmail scripts (bsd3, library, program, system)2016-08-13GwernBranwen, JasonDagit
avatar-generator60.0A simple random avatar icon generator (bsd3, graphics, program)2015-09-22IvanPerez, keera_studios_ci
avwx160.0Parse aviation weather reports (aviation, library, mit, program)2016-10-01hc
aws-cloudfront-signed-cookies250.0Generate signed cookies for AWS CloudFront (aws, cloud, library, mit, network, program)2018-04-13chris_martin
aws-easy90.0Helper function and types for working with amazonka (library, mit, network, program)2018-03-25rcook
aws-ec2100.0AWS 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-knownhosts60.0Capture and manage AWS EC2 known_host pubkeys (aws, bsd3, library, network, program)2017-11-27LukeHoersten
aws-kinesis-client110.0A producer & consumer client library for AWS Kinesis (apache, cloud, library, program)2015-05-07JonSterling, larsk
aws-kinesis-reshard50.0Reshard AWS Kinesis streams in response to Cloud Watch metrics (apache, cloud, library, program)2015-01-22JonSterling
aws-mfa-credentials20.0Keep your AWS credentials file up to date with MFA-carrying credentials (apache, config, program)2017-05-19shlevy
aws-performance-tests30.0Performance Tests for the Haskell bindings for Amazon Web Services (AWS) (aws, cloud, distributed-computing, library, mit, network, program, web)2014-09-02larsk
b9842.0A tool and library for building virtual machine images. (development, library, mit, program)2018-04-16SvenHeyll
babylon20.0An implementation of a simple 2-player board game (game, program)2014-06-26PedroVasconcelos
backdropper20.0Rotates backdrops for X11 displays using Imagemagic. (library, program, unclassified)2009-08-18YannGolanski
bacteria60.0braindead utility to compose Xinerama backgrounds (graphics, program)2009-11-08DanielWagner
bake100.0Continuous integration system (bsd3, development, library, program)2016-10-28NeilMitchell
bamboo-launcher80.0bamboo-launcher (program, web)2010-02-24JinjingWang
bamstats80.0A program to extract various information from BAM alignmnet files. (bioinformatics, library, program)2013-10-18KetilMalde
barchart40.0Creating Bar Charts in Haskell (bsd3, graphics, library, program)2011-05-06SebastianFischer
barley30.0A web based environment for learning and tinkering with Haskell (program, web)2011-02-12JohanTibell
base91120.0A Generic Base91 Encoder & Decoder (codec, library, mit, program)2015-07-11ajg
baskell50.0An interpreter for a small functional language (compilers-interpreters, program)2009-01-18GwernBranwen
batch-rename110.0Make Linux or MacOS do things like "rename *.mp3 *.mp4" (program, public-domain, system)2016-09-14uppet
batchd20.0Batch processing toolset for Linux / Unix (bsd3, program, system)2017-05-21IlyaPortnov
battleship-combinatorics60.0Compute number of possible arrangements in the battleship game (bsd3, library, math, program)2018-02-16HenningThielemann
bdcs350.0Tools for managing a content store of software packages (distribution, lgpl, library, program)2018-04-13clumens, dshea
bdo40.0Update CSS in the browser without reloading the page. (bsd3, library, program, web)2013-09-11ChrisDone
beautifHOL40.0A pretty-printer for higher-order logic (program, text)2009-01-21LeePike
bein (deprecated)40.0Bein is a provenance and workflow management system for bioinformatics. (application, deprecated, gpl, program)2010-05-28FrederickRoss
bench300.0Command-line benchmark tool (bsd3, program, system)2018-03-10GabrielGonzalez
benchpress210.0Micro-benchmarking with detailed statistics. (bsd3, library, program, testing)2017-07-28JohanTibell, willsewell
berp40.0An implementation of Python 3. (bsd3, language, library, program)2010-05-31BerniePope
betris40.0Braille friendly vertical version of tetris (bsd3, game, library, program)2018-04-02mlang
bhoogle210.0Simple terminal GUI for local hoogle. (bsd3, development, program, terminal)2018-04-03andrevdm
bibdb70.0A database based bibliography manager for BibTeX (mit, program, text)2016-11-18cacay
bidirectionalization-combined40.0Prototype Implementation of Combining Syntactic and Semantic Bidirectionalization (ICFP'10) (language, program, public-domain)2010-09-27JoachimBreitner
billboard-parser40.0A parser for the Billboard chord dataset (lgpl, library, music, program)2013-01-17BasDeHaas
billeksah-main40.0Leksah plugin base (control, program)2011-11-29JuergenNicklischFranken
billeksah-main-static20.0Leksah plugin base (control, program)2011-11-29JuergenNicklischFranken
bindings-codec230.0Very low-level FFI bindings for Codec2 (bindings, codec, ffi, gpl, library, program)2014-10-31RickyElrod
bindings-hamlib30.0Hamlib bindings for Haskell (ffi, lgpl, library, program)2014-08-13RickyElrod
bindings-saga-cmd60.0Wrapping saga_cmd (gpl, library, math, program)2015-06-16michelk
bindings-sipc50.0Low level bindings to SIPC. (library, program, security)2012-03-02JustinEthier
binembed20.0Embed data into object files. (bsd3, distribution, library, program)2015-04-08ClaudeHeilandAllen
binembed-example50.0Example project using binembed to embed data in object files. (bsd3, distribution, program)2015-04-08ClaudeHeilandAllen
biopsl130.0Library and executables for working with PSL files (bioinformatics, library, program)2012-11-19KetilMalde
bird150.0A simple, sinatra-inspired web framework. (bsd3, library, program, web)2010-08-23MattParker
bisect-binary40.0Determine relevant parts of binary data (development, mit, program)2017-12-05JoachimBreitner
bishbosh60.0Plays chess. (game, library, program)2018-01-28AlistairWard
bitly-cli (deprecated)50.0A command line tool to access bit.ly URL shortener. (bsd3, deprecated, program, utils, web)2011-12-08SergeyAstanin
bitspeak40.0Proof-of-concept tool for writing using binary choices. (accessibility, program)2011-09-23MauricioAntunes
bittrex60.0Bindings for the Bittrex API (bsd3, library, program, web)2018-01-08DavidJohnson
bkr60.0Backup utility for backing up to cloud storage services (S3 only right now) (backup, bsd3, library, program, system)2012-06-12MichaelSmietana
bla (deprecated)30.0a stupid cron (bsd3, deprecated, program, system)2009-10-20JinjingWang
black-jewel30.0The pirate bay client. (application, gpl, program)2013-05-21DmitryBogatov
blakesum-demo (deprecated)30.0The BLAKE SHA-3 candidate hashes, in Haskell (bsd3, cryptography, deprecated, program)2011-07-25KevinCantu
blatex142.0Blog in LaTeX (mit, program, web)2016-05-152016rshah
blaze-from-html150.0Tool to convert HTML to BlazeHtml code. (bsd3, program, text)2017-01-20JasperVanDerJeugt
ble120.0Bluetooth Low Energy (BLE) peripherals (bsd3, library, program, unclassified)2017-12-05jkarni, scottmurphy09
blink160.0Control library for blink(1) LED from ThingM (bsd3, hardware, library, program)2014-12-04DylanSimon
blip30.0Python to bytecode compiler. (bsd3, language, program)2013-06-21BerniePope
blockhash30.0Blockhash perceptual image hash algorithm (bsd3, library, program, web)2016-07-19kseo
blogination (deprecated)90.0Very simple static blog software (bsd3, deprecated, library, program, web)2009-02-26ChrisDone
blosum120.0BLOSUM generator (bioinformatics, gpl, library, program)2016-11-30GregorySchwartz
bloxorz100.0OpenGL Logic Game (game, program)2014-07-23ViktorDevecseri
blubber40.0The blubber client; connects to the blubber server. (game, gpl, program)2015-06-30alexander
blubber-server20.0The blubber server, serves blubber clients. (agpl, game, library, program)2015-06-30alexander
bluetile100.0full-featured tiling for the GNOME desktop environment (bsd3, program, system)2011-11-26JanVornberger
bluetileutils (deprecated in favor of bluetile)30.0Utilities for Bluetile (bsd3, deprecated, program, utils)2009-09-03JanVornberger
blunt (deprecated)181.5Convert between pointfree and pointful expressions. (deprecated, library, mit, program, web)2015-04-14fozworth
bogocopy30.0Copy a directory tree, making zero-size sparse copies of big files. (bsd2, file-manager, program, system-tools, tools)2017-01-05phlummox
bogre-banana30.0 (bsd3, game-engine, library, program)2013-03-31DavidEichmann
bond110.0Bond schema compiler and code generator (code-generation, compiler, language, library, mit, program)2017-10-24sapek, chwarr, eduardo
bond-haskell-compiler80.0Bond code generator for Haskell (bsd3, language, library, program)2016-11-26blaze
bookkeeper140.0Anonymous records and overloaded labels (bsd3, data-structures, library, program, records)2017-12-17jkarni, aminb
boomange120.0A bookmarks manager with an HTML generator (gpl, program, web)2017-09-28mgmillani
boomslang50.0Boomshine clone (game, program, public-domain)2012-06-04BrianLewis
boring-game30.0An educational game (bsd3, library, program, web)2017-02-09checkraiser
boring-window-switcher100.0A boring window switcher. (bsd3, graphics, library, program)2018-03-15debugito
botpp40.0Build tool for Lambdabot (development, library, program, web)2008-08-19GwernBranwen
bowntz40.0audio-visual pseudo-physical simulation of colliding circles (demo, gpl, program)2016-06-18ClaudeHeilandAllen
braid30.0Types and functions to work with braids and Khovanov homology. (bsd3, library, math, program)2016-01-18saltza
brain-bleep30.0primitive imperative language (bsd3, language, program)2017-01-15AlanHawkins
brainfuck220.0Brainfuck interpreter (compilers-interpreters, library, program)2016-06-05GwernBranwen, abbradar
brainfuck-tut120.0A simple BF interpreter. (bsd3, language, library, program)2016-12-30alleledev
brainheck90.0Brainh*ck interpreter in haskell (bsd3, library, program, web)2018-04-08vmchale
breakout20.0A simple Breakout game implementation. (game, program)2009-10-31EyalLotem
breve90.0a url shortener (mit, program, web)2017-02-21rnhmjoj
brians-brain60.0A Haskell implementation of the Brian's Brain cellular automaton (bsd3, game, program)2009-10-15WillDonnelly
brillig30.0Simple part of speech tagger (bsd3, library, natural-language-processing, program)2011-09-03EricKow
buchhaltung130.0Automates most of your plain text accounting data entry in ledger format. (finance, library, mit, program)2018-02-04johannesgerer
buffer-pipe70.0Read from stdin and write to stdout in large blocks (bsd3, console, program)2016-01-11HenningThielemann
buildbox-tools70.0Tools for working with buildbox benchmark result files. (bsd3, development, program, testing)2012-02-03BenLippmeier
buildwrapper490.0A library and an executable that provide an easy API for a Haskell IDE (bsd3, development, library, program)2015-01-26JeanPhilippeMoresmau
bumper100.0Automatically bump package versions, also transitively. (bsd3, development, program)2015-01-06AdamBergmark, BramSchuur, ErikHesselink
bunz50.0CLI tool to beautify JSON string. (cli, json, library, mit, program)2017-12-16sendyhalim
burnt-explorer40.0List OP_RETURN cryptocurrency transaction outputs. (apache, cryptocurrency, program)2018-02-22KrzysiekJ
bustle190.0Draw sequence diagrams of D-Bus traffic (desktop, network, program)2017-10-26WillThompson, pwithnall
butterflies30.0butterfly tilings (gpl, graphics, library, program)2015-12-22ClaudeHeilandAllen
c-mosquitto140.0Simpe mosquito MQTT binding able to work with the Amazons IoT (bsd3, library, program)2018-02-16tolysz
c0check40.0Simple C0 Syntax Check (language, program)2013-01-04DanielSeidel, JanisVoigtlaender
c2ats62.0Translate C code into ATS (gpl, language, library, program)2016-09-17KiwamuOkabe
c2hs880.0C->Haskell FFI tool that gives some cross-language type safety (development, gpl, program)2017-11-25DuncanCoutts, IanRoss, deech
c2hsc90.0Convert C API header files to .hsc and .hsc.helper.c files (bsd3, development, library, program)2017-12-09JohnWiegley
cab360.0A maintenance command of Haskell cabal packages (bsd3, distribution, library, program)2018-03-13KazuYamamoto
cabal-audit70.0Check how up-to-date your .cabal dependencies are. (distribution, mit, program)2013-09-08JoelTaylor
cabal-bounds432.0A command line program for managing the bounds/versions of the dependencies in a cabal file. (bsd3, development, library, program, utils)2017-12-31DanielTrstenjak
cabal-cargs200.0A command line program for extracting compiler arguments from a cabal file. (bsd3, development, library, program, utils)2017-12-24DanielTrstenjak
cabal-constraints30.0Repeatable builds for cabalized Haskell projects. (development, distribution, mit, program)2013-12-08BenArmston
cabal-db102.0query tools for the local cabal database (bsd3, program, tools)2015-03-11VincentHanquez
cabal-debian850.0Create a Debianization for a Cabal package (bsd3, debian, distribution, library, program, system)2018-02-13DavidFox
cabal-dependency-licenses70.0Compose 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)140.0Manage sandboxed Haskell build environments (bsd3, deprecated, development, program)2013-02-28JonathanDaugherty, JoshHoyt, RoganCreswick
cabal-dir40.0show dist dir of 'cabal copy/install' (bsd3, distribution, program)2013-12-24YoshikuniJujo
cabal-ghci (deprecated in favor of cabal-install)70.0Set up ghci with options taken from a .cabal file (bsd3, deprecated, development, library, program)2013-08-09EtienneLaurin
cabal-graphdeps40.0Generate graphs of install-time Cabal dependencies (development, mit, program)2015-10-12JohnMillikin
cabal-helper1330.0Simple interface to some of Cabal's configuration state, mainly used by ghc-mod (agpl, distribution, library, program)2018-02-09DanielG
cabal-info50.0Read information from cabal files (development, library, mit, program)2017-05-14barrucadu
cabal-install3662.5The command-line interface for Cabal and Hackage. (bsd3, distribution, program)2018-03-28AndresLoeh, DuncanCoutts, JohanTibell, MikhailGlushenkov, ryant
cabal-install-bundle80.0The (bundled) command-line interface for Cabal and Hackage. (bsd3, distribution, program)2013-12-19BartoszCwiklowski
cabal-install-ghc7220.0Temporary version of cabal-install for ghc-7.2 (bsd3, distribution, program)2011-12-05TonyHannan
cabal-install-ghc7420.0Temporary version of cabal-install for ghc-7.4 (bsd3, distribution, program)2012-03-05AndreasAbel
cabal-macosx272.25Cabal support for creating Mac OSX application bundles. (bsd3, distribution, library, program)2017-08-07EricKow, dfrancesconi
cabal-meta120.0build multiple packages at once (bsd3, development, library, program)2015-03-26GregWeber
cabal-mon50.0A monitor for cabal builds (development, mit, program)2016-08-12IavorDiatchki
cabal-nirvana (deprecated)20.0Avoid Cabal dependency hell by constraining to known good versions. (deprecated) (bsd3, deprecated, distribution, program)2014-03-20MichaelSnoyman
cabal-progdeps30.0Show dependencies of program being built in current directory (bsd3, distribution, program)2012-01-14KevinQuick
cabal-rpm782.0RPM packaging tool for Haskell Cabal-based packages (distribution, gpl, program)2018-03-29BryanOSullivan, JensPetersen
cabal-setup50.0The user interface for building and installing Cabal packages (bsd3, distribution, program)2007-10-21DuncanCoutts
cabal-sign70.0Sign and verify Cabal packages. (bsd3, development, program)2013-02-02ChrisDone
cabal-sort100.0Topologically sort cabal packages (bsd3, distribution, program)2016-05-26HenningThielemann
cabal-src (deprecated in favor of stack)120.0Alternative install procedure to avoid the diamond dependency issue. (bsd3, deprecated, distribution, program)2016-10-10MichaelSnoyman
cabal-test40.0Automated test tool for cabal projects. (bsd3, program, testing)2007-09-16DavidHimmelstrup
cabal-test-bin70.0A program for finding temporary build file during cabal-test. (bsd3, library, program, testing)2015-02-03junjihashimoto
cabal-uninstall390.0Uninstall cabal packages (bsd3, distribution, program)2014-08-22JanChristiansen
cabal-upload50.0Command-line tool for uploading packages to Hackage (bsd3, distribution, program)2007-08-24BjornBringert
cabal2arch (deprecated)220.0Create Arch Linux packages from Cabal packages. (bsd3, deprecated, distribution, program)2011-05-09DonaldStewart, MagnusTherning, PeterSimons
cabal2doap30.0Cabal to Description-of-a-Project (DOAP) (bsd3, distribution, program)2009-08-25GregHeartsfield
cabal2ebuild60.0make gentoo's .ebuild file from .cabal file (bsd3, distribution, library, program)2014-04-01YoshikuniJujo
cabal2ghci50.0A tool to generate .ghci file from .cabal (bsd3, development, program)2013-08-22HiromiIshii
cabal2nix1050.0Convert Cabal files into Nix build instructions. (bsd3, distribution, library, nix, program)2018-03-19PeterSimons
cabal2spec310.0Convert Cabal files into rpm spec files (distribution, gpl, library, program)2018-04-18PeterSimons, YaakovNemoy
cabalQuery50.0A simple tool to query cabal files. (bsd3, development, library, program)2015-05-01RoganCreswick
cabalg190.0alias for cabal install from given git repo (library, mit, program, unclassified)2014-09-19DmitryMalikov
cabalgraph50.0Generate pretty graphs of module trees from cabal files (bsd3, distribution, program)2009-03-16DonaldStewart
cabalish40.0Provides access to the cabal file data for shell scripts (bsd3, program, utilities)2017-04-25RobertFischer
cabalmdvrpm30.0Create mandriva rpm from cabal package (distribution, library, program)2007-03-27OlivierThauvin
cabalrpmdeps30.0Autogenerate rpm dependencies from cabal files (distribution, library, program)2008-12-04OlivierThauvin
cabalvchk50.0Verify installed package version against user-specified constraints. (bsd3, distribution, program)2012-01-14KevinQuick
cabin50.0Cabal binary sandboxes. (bsd3, distribution, program)2015-04-17nclarke
cached-io50.0A simple library to cache a single IO action with timeout (apache, development, library, program)2017-01-23pjrt, taphu, potomak, glasserc, mhova
cairo-appbase40.0A template for building new GUI applications using GTK and Cairo. (bsd3, development, program)2011-11-14ConradParker
cake110.0A build-system library and driver (development, library, program)2014-10-13JeanPhilippeBernardy
cake3130.0Third cake the Makefile EDSL (bsd3, development, library, program)2016-10-26SergeyMironov
cakyrespa200.0run turtle like LOGO with lojban (bsd3, program, teaching)2012-10-29YoshikuniJujo
cal3d-examples30.0Examples for the Cal3d animation library. (animation, graphics, program)2009-06-27GregoryWeber
calc20.0A small compiler for arithmetic expressions. (bsd3, program, unclassified)2007-11-23AustinSeipp
calculator212.0A calculator repl, with variables, functions & Mathematica like dynamic plots. (gpl, math, program)2016-10-10sumitsahrawat
caldims40.0Calculation tool and library supporting units (library, math, program)2008-11-05RickKaudewitz
caledon102.25a logic programming language based on the calculus of constructions (gpl, interpreter, language, program)2016-07-06MatthewMirman
calendar-recycling60.0List years with the same calendars (bsd3, math, program)2016-06-25HenningThielemann
call-haskell-from-anything90.0Call Haskell functions from other languages via serialization and dynamic libraries (library, mit, network, program)2017-08-04NiklasHambuechen
camfort130.0CamFort - Cambridge Fortran infrastructure (apache, language, library, program)2017-07-26DominicOrchard, madgen
camh80.0write image files onto 256(or 24bit) color terminals. (bsd3, graphics, program)2017-05-25HironaoKomatsu
cantor50.0Application for analysis of java source code (application, bsd3, program, source-code-analysis)2014-12-25klangner
cao50.0CAO Compiler (compiler, cryptography, language, program)2014-04-07paufil, tfaoliveira, mbbarbosa
cap30.0Interprets and debug the cap language. (bsd3, language, program)2008-09-28ThomasDavie
capri40.0A simple wrapper over cabal-install to operate in project-private mode. (bsd3, distribution, program)2010-07-10DmitryGolubovsky
car-pool40.0Simple web-server for organizing car-pooling for an event (bsd3, program, web)2015-11-01HenningThielemann
carboncopy20.0Drop emails from threads being watched into special CC folder. (bsd3, email, program)2011-03-17EugenyDzhurinsky
carettah192.0A presentation tool written with Haskell. (gpl, graphics, program)2016-09-30KiwamuOkabe
carte32.0Carte: A commandline pastebin server. (gpl, network, program)2016-11-10cdetroye
cartel220.0Specify Cabal files in Haskell (bsd3, distribution, library, program)2016-06-30OmariNorman
case-conversion60.0Convert between different cases (bsd3, library, program, text)2017-01-15AlanHawkins
case-insensitive-match50.0A simplified, faster way to do case-insensitive matching. (bsd3, library, program, text)2016-08-04mikehat
castle30.0A tool to manage shared cabal-install sandboxes. (apache, development, program)2015-04-20EricRochester
casui20.0Equation Manipulator (math, mit, program)2011-06-04EtienneLaurin
catnplus30.0Simple tool to display text files with line numbers and paging (command-line-tool, mit, program)2017-03-01rcook
cblrepo510.0Tool to maintain a database of CABAL packages and their dependencies (distribution, program, utils)2016-12-31MagnusTherning
cbor-tool70.0A tool for manipulating CBOR. (bsd3, codec, program)2017-11-30BenGamari
cedict90.0Convenient Chinese phrase & character lookup. (library, program, text)2008-07-30JasonDusek
celtchar50.0A tool to build a novel (library, mit, program, text)2018-03-03lethom
cerberus (deprecated)40.0Protect and control API access with cerberus (bsd3, deprecated, development, library, program)2015-12-17yogsototh
cfipu40.0cfipu processor for toy brainfuck-like language (bsd3, compilers-interpreters, program)2014-12-02ByronJohnson
cfopu (deprecated in favor of cfipu)50.0cfopu processor (bsd3, compilers-interpreters, deprecated, program)2010-07-12ByronJohnson
cg30.0Parser for categorial grammars. (gpl, language, program)2015-05-29pepijnkokke
cgen50.0generates Haskell bindings and C wrappers for C++ libraries (bsd3, development, library, program)2012-06-16AnttiSalonen
cgrep640.0Command line tool (gpl, program, utils)2018-02-23awgn, NicolaBonelli
change-monger30.0Parse VCS changelogs into ChangeLogs (bsd3, development, library, program, text)2008-05-15GwernBranwen
changelogged50.0Changelog manager for Git projects. (bsd3, development, library, program)2018-03-06NickolayKudasov
charade22.0Rapid prototyping websites with Snap and Heist (bsd3, library, program, web)2014-11-07DougBeardsley
chart-unit210.0Native haskell charts. (bsd3, charts, library, program)2018-04-10tonyday567
chatter272.0A library of simple NLP algorithms. (bsd3, library, natural-language-processing, program)2017-03-29RoganCreswick
chatwork320.0The ChatWork API in Haskell (library, mit, program, web)2018-04-15matsubara0507
cheapskate630.0Experimental markdown processor. (bsd3, library, program, text)2017-08-01JohnMacFarlane
cheapskate-terminal40.0Initial project template from stack (bsd3, library, program, web)2016-01-18yamadapc
check-pvp52.0Check whether module and package imports conform to the PVP (bsd3, distribution, program)2014-03-01HenningThielemann
checkmate100.0Generate checklists relevant to a given patch (agpl, development, library, program)2017-11-03hongminhee
chitauri40.0Helper for the Major System (bsd3, program, web)2016-10-10marcusbuffett
choose-exe30.0Command-line program to choose random element from a stream. (apache, application, library, program)2016-10-16chris_martin
chr-lang30.0AST + surface language around chr (bsd3, development, library, program)2018-01-07AtzeDijkstra
chunky (deprecated)30.0Human-readable storage of text/binary objects. (codec, deprecated, lgpl, library, program)2014-12-03PhilippHausmann
ciphersaber240.0Implementation of CipherSaber2 RC4 cryptography. (data, library, mit, program)2015-12-16BartonMassey
cisco-spark-api130.0A Haskell bindings for Cisco Spark API (library, mit, program, web)2018-03-13nshimaza
citeproc-hs-pandoc-filter30.0A Pandoc filter for processing bibliographic references with citeproc-hs (gpl, program, text)2015-03-17AndreaRossato
cj-token40.0A new Haskeleton package. (library, other, program)2017-05-05marnold
clac20.0Simple CLI RPN calculator (gpl, math, program)2015-03-18alexander
clafer140.0Compiles Clafer models to other formats: Alloy, JavaScript, JSON, HTML, Dot. (library, mit, model, program)2017-03-13mantkiew
claferIG210.0claferIG is an interactive tool that generates instances of Clafer models. (library, mit, model, program)2017-03-13mantkiew
clanki200.0Command-line spaced-repetition software (education, mit, program)2016-10-05marcusbuffett
clash-ghc502.0CAES Language for Synchronous Hardware (bsd2, hardware, library, program)2018-03-31ChristiaanBaaij
classy-miso240.0Typeclass based support for Miso, the Tasty Web Framework for Haskell. (bsd3, library, program, web)2018-03-26RobertFischer
clckwrks-cli140.0a command-line interface for adminstrating some aspects of clckwrks (bsd3, clckwrks, program)2016-12-19JeremyShaw
clckwrks-dot-com120.0clckwrks.com (bsd3, clckwrks, program)2015-05-15JeremyShaw
clean-home40.0Keep your home dir clean by finding old conf files (bsd3, program, utils)2017-03-19IvanPerez, keera_studios_ci
cless30.0Colorized LESS (mit, program, text)2015-03-19HideyukiTanaka
clevercss90.0A CSS preprocessor (bsd3, library, program, text)2011-01-06GeorgBrandl
click-clack30.0Toy game (tetris on billiard board). Hipmunk in action. (little-game, program)2012-06-19AntonKholomiov
clientsession1340.0Securely store session data in a client-side cookie. (library, mit, program, web)2016-07-07FelipeLessa, MichaelSnoyman
clifford110.0A Clifford algebra library (bsd3, library, math, numerical, program)2014-03-29spacekitteh
clifm200.0Command Line Interface File Manager (bsd3, program, system)2018-04-16pasqu4le
clippings80.0A parser/generator for Kindle-format clipping files (`My Clippings.txt`), (library, mit, program, text)2015-08-27vi
clit120.0Post tweets from stdin (bsd3, library, program, web)2017-03-21
cloben70.0Clone and benchmark Haskell cabal projects (benchmarking, bsd3, program)2016-07-01sgraf812
clone-all30.0Clone all github repositories from a given user (development, mit, program)2014-06-27NoonSilk
cloudyfs30.0A cloud in the file system. (program, system)2013-03-31BrendanHickey
clr-win-linker40.0A GHC linker wrapper tool to workaround a GHC >8.2 bug (.net, bsd3, clr, ffi, language, program)2017-04-25PepeIborra, TimMatthews
cltw40.0Command line Twitter utility (bsd3, console, program, utils)2010-04-19DinoMorelli
clua20.0C to Lua data wrapper generator (bsd3, language, program)2012-04-04TomSchouten
clustertools80.0Tools for manipulating sequence clusters (bioinformatics, program)2011-06-06GwernBranwen, KetilMalde
cmathml350.0Data model, parser, serialiser and transformations for Content MathML 3 (bsd3, library, program, xml)2012-04-01AndrewMiller
cmdargs-browser50.0Helper to enter cmdargs command lines using a web browser (bsd3, console, program)2013-09-17NeilMitchell
cmu140.0Unification in a Commutative Monoid (algebra, library, program)2018-01-08JohnRamsdell
cmv111.5Detailed visualization of CMs, HMMs and their comparisions (bioinformatics, gpl, library, program)2018-01-28FlorianEggenhofer
cnc-spec-compiler60.0Compiler/Translator for CnC Specification Files. (bsd3, compilers-interpreters, parallelism, program)2011-08-12RyanNewton
codec-libevent (deprecated)30.0Cross-platform structure serialisation (bsd3, data, deprecated, library, parsing, program)2008-01-27AdamLangley
codecov-haskell90.0Codecov.io support for Haskell. (bsd3, control, library, program)2017-06-17killy971
codemonitor30.0Tool that automatically runs arbitrary commands when files change on disk. (bsd3, program, tool)2012-06-08RickardLindberg
codex310.0A ctags file generator for cabal project dependencies. (apache, development, library, program)2017-04-13bitemyapp, aloiscochard
cognimeta-utils80.0Utilities for Cognimeta products (such as perdure). API may change often. (library, program, unclassified)2012-09-26PatrickPremont
coin60.0Simple account manager (application, program)2017-06-13piotrborek
coinbase-exchange60.0Connector library for the coinbase exchange. (library, mit, program, web)2017-09-23andrewrademacher
colada100.0Colada implements incremental word class class induction using online LDA (bsd3, library, natural-language-processing, program)2015-03-02GrzegorzChrupala
cold-widow61.5File transfer via QR Codes. (bsd3, library, program, utility)2016-10-31mihaigiurgeanu
collada-output90.0Generate animated 3d objects in COLLADA (bsd3, graphics, library, program)2011-07-25AndyGill, TillmannVogt
collapse-util40.0utility for collapsing adjacent writes (bsd3, concurrency, program)2014-06-27MarkWotton
color-counter40.0Count colors in images (graphics, library, mit, program)2016-04-16BrianBush
colorize-haskell100.0Highligt Haskell source (bsd3, development, library, program)2010-07-24IavorDiatchki
comark50.0Commonmark processing in pure haskell. (bsd3, library, program, text)2017-09-21zudov
combinator-interactive30.0SKI Combinator interpreter (bsd3, language, library, program)2013-09-07FumiakiKinoshita
commander40.0pattern matching against string based commands (bsd3, library, program, text)2016-03-11jsdw
concraft-hr70.0Part-of-speech tagger for Croatian (bsd3, library, natural-language-processing, program)2014-12-19vjeranc
concraft-pl140.0Morphological tagger for Polish (bsd3, library, natural-language-processing, program)2014-11-25JakubWaszczuk
concrete-haskell140.0Library for the Concrete data format. (data, library, program)2017-12-10TomLippincott
concrete-relaxng-parser40.0A parser driven by a standard RELAX NG schema with concrete syntax extensions. (parsing, program, xml)2012-08-23MarioBlazevic
concurrent-dns-cache40.0Concurrent DNS cache (bsd3, library, network, program)2017-11-14KazuYamamoto
condor (deprecated)20.0Information retrieval library (bsd3, deprecated, library, program, search, text)2014-01-20klangner
conduit-find40.0A file-finding conduit that allows user control over traversals. (library, mit, program, system)2016-07-24ErikDeCastroLopo
conduit-tokenize-attoparsec40.0Conduits for tokenizing streams. (bsd3, conduit, data, library, program)2016-01-31newhoggy, haskellworks
conffmt40.0A .conf file formatter (data, mit, program)2016-08-31yamadapc
config-select40.0A small program for swapping out dot files. (gpl, program, system)2013-02-07TimothyHobbs
confsolve150.0A command line tool for resolving conflicts of file synchronizers. (bsd3, program, utils)2017-07-31DanielTrstenjak
conjure30.0A BitTorrent client (bsd3, library, network, program)2008-03-09GwernBranwen
conlogger60.0A logger for a concurrent program. (concurrency, library, mit, program)2015-01-22tattsun
containers-benchmark70.0Extensive benchmark suite for containers package. (benchmarking, bsd3, program)2011-11-28MilanStraka
convert-annotation70.0Convert the annotation of a gene to another in a delimited file using a variety of different databases. (bioinformatics, gpl, library, program)2018-02-07GregorySchwartz
copilot210.0A stream DSL for writing embedded C programs. (bsd3, embedded, language, library, program)2017-07-12LeePike, agoodloe
copilot-c99120.0A compiler for Copilot targeting C99. (bsd3, embedded, language, library, program)2017-07-12LeePike, agoodloe
core-compiler70.0compile your own mini functional language with Core (compiler, language, library, mit, program)2017-08-06aneksteind
core-haskell30.0A subset of Haskell using in UCC for teaching purpose (bsd3, compilers-interpreters, language, program)2014-03-13happlebao
corebot-bliki50.0A bliki written using yesod. Uses pandoc to process files stored in git. (bsd3, library, program, yesod)2012-02-05CoreyOConnor
couch-hs50.0A CouchDB view server for Haskell. (database, library, program, public-domain)2012-01-23PeterSagerson
courier242.0A message-passing library for simplifying network applications (distributed-computing, library, message-oriented, mit, network, program)2017-05-05PhilHargett
court30.0Simple and flexible CI system (bsd3, development, program)2015-11-27thoferon
cpphs1530.0A liberalised re-implementation of cpp, the C pre-processor. (development, library, program)2017-06-22MalcolmWallace
cpsa762.0Symbolic cryptographic protocol analyzer (bsd3, cryptography, program)2018-04-23JohnRamsdell, mliskov
cpuperf40.0Modify the cpu frequency on OpenBSD systems (bsd3, program, system)2008-06-16DonaldStewart
cqrs-example140.0Example for cqrs package (mit, program, web)2015-09-16BardurArantsson
cr30.0Code review tool (control, gpl, network, program, system)2012-12-03AlexandruScvortov
crackNum460.0Crack various integer, floating-point data formats (bsd3, library, program, tools)2018-03-17LeventErkok
craze90.0HTTP Racing Library (library, mit, program, web)2016-08-26etcinit
credential-store80.0Library to access secure credential storage providers (apache, desktop, library, program)2018-01-01blaze
credentials-cli70.0Secure Credentials Administration (aws, console, network, program, security)2017-04-28BrendanHay
criterion4042.5Robust, reliable performance measurement and analysis (benchmarking, bsd3, development, library, performance, program, testing)2018-04-07BryanOSullivan, RyanNewton, ryanglscott
criterion-to-html60.0Convert criterion output to HTML reports (bsd3, development, program)2012-06-27JasperVanDerJeugt
crocodile80.0An offline renderer supporting ray tracing and photon mapping (gpl, graphics, program)2011-09-29TomHammersley
crunghc40.0A runghc replacement with transparent caching (development, program, public-domain)2013-12-11AkioTakano
crypto-multihash90.0Multihash library on top of cryptonite crypto library (bsd3, cryptography, library, program)2016-08-27mseri
cryptol210.0Cryptol: The Language of Cryptography (bsd3, language, library, program)2017-07-25AaronTomb, AdamFoltzer, IavorDiatchki, TrevorElliott
csg40.0Analytical CSG (Constructive Solid Geometry) library (bsd3, graphics, library, program)2018-03-20DmitryDzhus
cspmchecker70.0A command line type checker for CSPM files. (bsd3, concurrency, program)2013-10-11ThomasGibsonRobinson
csv-nptools60.0A collection of CSV tools (development, program, text, utils)2013-10-29NicolasPouillard
csv-to-qif100.0A small program that will read csv files and create qif files (bsd3, console, program, text)2018-02-21palo
ctpl50.0A programming language for text modification. (gpl, library, program, text)2016-04-05implementation
cubical60.0Implementation of Univalence in Cubical Sets (dependent-types, mit, program)2014-04-27AndersMortberg
cuboid30.03D Yampa/GLUT Puzzle Game (game, mit, program)2015-05-22PedroMartins
cuda440.0FFI binding to the CUDA interface for programming NVIDIA GPUs (bsd3, foreign, library, program)2018-03-12TrevorMcDonell
curl-runnings80.0A framework for declaratively writing curl based API tests (library, mit, program, testing)2018-03-12aviaviavi
curry-frontend140.0Compile the functional logic language Curry to several intermediate formats (bsd3, language, library, program)2018-01-12BerndBrassel, BjoernPeemoeller, HolgerSiegel, CurryLanguage
cursedcsv32.0Terminal tool for viewing tabular data (application, bsd3, program)2015-03-22GershomBazerman
cutter100.0Cut files according to a position list (bsd3, console, program)2017-03-26HenningThielemann
cv-combinators70.0Functional Combinators for Computer Vision (ai, gpl, graphics, library, program)2015-08-12NoamLewis
d-bus190.0Permissively licensed D-Bus client library (bsd3, desktop, library, network, program)2017-12-13PhilippBalzarek
d3d11binding92.0A raw binding for the directX 11 (graphics, library, mit, program)2016-05-11jwvg0425
daemons130.0Daemons in Haskell made fun and easy (control, gpl, library, network, program, system)2013-10-03AlexandruScvortov
danibot20.0Basic Slack bot framework. (library, mit, network, program)2016-03-19DanielDiazCarrete
dao20.0Dao 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
dapi20.0Prints a series of dates (bsd3, console, program)2013-04-02OmariNorman
darcs-benchmark90.0Comparative benchmark suite for darcs. (bsd3, program, testing)2010-08-08EricKow, PetrRockai
darcs-buildpackage30.0Tools to help manage Debian packages with Darcs (program, system)2008-01-16JohnGoerzen
darcs-cabalized (deprecated in favor of darcs)60.0David's Advanced Version Control System (deprecated, development, program)2008-07-02GwernBranwen
darcs-fastconvert40.0Import/export git fast-import streams to/from darcs. (bsd3, development, program)2011-02-13PetrRockai
darcs-graph60.0Generate graphs of darcs repository activity (bsd3, distribution, program)2008-11-29DonaldStewart, IsaacJones
darcs-monitor90.0Darcs repository monitor (sends email) (distribution, program)2011-06-13AnttiJuhaniKaijanaho, MarcoSilva
darcs2dot (deprecated in favor of darcs)20.0Outputs dependencies of darcs patches in dot format. (bsd3, deprecated, development, program)2013-04-07SoenkeHahn
darcsden80.0Darcs repository UI and hosting/collaboration app (hub.darcs.net branch). (development, distribution, program, web)2015-04-22AlexSuraci, SimonMichael
darcswatch120.0Track application of Darcs patches (distribution, program)2011-06-08JoachimBreitner
darkplaces-demo40.0Utility and parser for DarkPlaces demo files (game, gpl, library, program)2015-02-12slava
darkplaces-rcon-util20.0Darplaces rcon utility (game, gpl, library, program)2015-05-24slava
dash-haskell80.0Convert package Haddock to Dash docsets (IDE docs) (documentation, lgpl, program)2015-07-18jfeltz, johnfeltz
data-embed20.0Embed files and other binary blobs inside executables without Template Haskell. (data, library, mit, program)2016-01-01AntonEkblad
data-files-gen40.0Generate data-files Cabal file field from existing files (bsd3, library, program, tools)2016-08-02JeanPhilippeMoresmau
data-json-token40.0Json Token datatype (bsd3, data, json, library, program)2016-02-02newhoggy, haskellworks
data-msgpack182.0A Haskell implementation of MessagePack (bsd3, data, library, program)2018-01-07iphydf
data-stm3230.0ARM SVD and CubeMX XML parser and pretty printer for STM32 family (bsd3, library, parsing, program)2018-02-21srk
data-structure-inferrer30.0Program that infers the fastest data structure available for your program (development, mit, program)2011-12-27AleksanderBalicki
dataflow140.0Generate Graphviz documents from a Haskell representation. (bsd3, code-generation, compiler, graphs, library, program)2015-08-26owickstrom
datalog40.0An implementation of datalog in Haskell (bsd3, database, library, program)2014-09-18TristanRavitch
datapacker70.0Tool to help pack files into the minimum number of CDs/DVDs/etc (program, system)2008-09-25JohnGoerzen
dawdle60.0Generates DDL suggestions based on a CSV file (database, library, mit, program)2015-12-05arnon
dbjava40.0Decompiler Bytecode Java (bsd3, jvm, library, program)2011-04-10CarlosGomez
dbm80.0A *simple* database migration tool. (bsd3, database, program)2016-09-01RickyElrod
dbmigrations160.0An implementation of relational database "migrations" (bsd3, database, library, program)2016-10-22JonathanDaugherty
dbmigrations-mysql30.0The dbmigrations tool built for MySQL databases (bsd3, database, library, program)2016-10-22JonathanDaugherty
dbmigrations-postgresql40.0The dbmigrations tool built for PostgreSQL databases (bsd3, database, program)2016-10-22JonathanDaugherty
dbmigrations-sqlite40.0The dbmigrations tool built for SQLite databases (bsd3, database, program)2016-10-22JonathanDaugherty
dbus-th-introspection70.0Generate bindings for DBus calls by using DBus introspection and dbus-th (bsd3, development, library, program)2018-03-31IlyaPortnov
dcpu1630.0DCPU-16 Emulator & Assembler (bsd3, compilers-interpreters, library, program)2017-01-12anatolat
ddc-tools (deprecated)60.0Disciplined Disciple Compiler command line tools. (compilers-interpreters, deprecated, mit, program)2016-09-06BenLippmeier
ddc-war (deprecated)40.0Disciplined Disciple Compiler test driver and buildbot. (compilers-interpreters, deprecated, mit, program)2014-10-31BenLippmeier
ddci-core (deprecated)30.0Disciple Core language interactive interpreter. (compilers-interpreters, deprecated, mit, program)2012-10-24BenLippmeier
dde302.0Delay differential equations (bsd3, library, math, program)2018-03-28penkovsky
dead-code-detection170.0detect dead code in haskell projects (bsd3, development, program)2016-07-10SoenkeHahn
debian850.0Modules for working with the Debian package system (bsd3, debian, library, program)2017-07-14DavidFox, JeremyShaw, MarcoSilva
debian-binary (deprecated)30.0Utilities to work with debian binary packages (deprecated, library, program, system)2008-09-11MarcoSilva
debian-build520.0Debian package build sequence tools (bsd3, debian, library, program)2018-04-19KeiHibino
debug162.25Simple trace-based debugger (bsd3, debugging, development, library, program)2018-03-19NeilMitchell
debug-me90.0secure remote debugging (agpl, program, utility)2017-08-10JoeyHess
debug-pp30.0A preprocessor for the debug package (bsd3, debugging, program)2018-01-20PepeIborra
decode-utf830.0Decode a UTF-8 byte stream on standard input (mit, program, text)2015-05-13JoeHurd
dedukti100.0A type-checker for the λΠ-modulo calculus. (compilers-interpreters, library, program, theorem-provers)2011-04-08MathieuBoespflug
deeplearning-hs30.0Deep Learning in Haskell (library, math, mit, program)2014-05-05ajtulloch
deka-tests20.0Tests for deka, decimal floating point arithmetic (bsd3, library, math, program)2014-07-16OmariNorman
delta40.0A library for detecting file changes (data, lgpl, library, program)2015-07-23muzzle
delta-h70.0Online entropy-based model of lexical category acquisition. (bsd3, library, natural-language-processing, program)2012-02-29GrzegorzChrupala
denominate40.0Functions supporting bulk file and directory name normalization. (bsd3, library, program, system)2008-12-07CalvinSmith
depends (deprecated in favor of cabal-install)30.0A simple configuration management tool for Haskell (deprecated, distribution, mit, program)2013-09-28SimonHengel
dephd80.0Analyze quality of nucleotide sequences. (bioinformatics, program)2011-03-21GwernBranwen, KetilMalde
derive642.0A program and library to derive instances for data types (bsd3, development, library, program)2017-08-01AustinSeipp, NeilMitchell, StefanORear
derive-gadt30.0Instance deriving for (a subset of) GADTs. (bsd3, development, language, library, program)2009-07-25MattMorrow
derive-monoid60.0derive Semigroup/Monoid/IsList (derive-monoid, library, mit, program)2017-05-01sboo
derulo100.0Parse and render JSON simply. (json, library, mit, program)2018-03-17fozworth
desert50.0a simple build tool for OCaml projects (bsd3, language, library, program)2016-08-24zjhsdtc
detrospector80.0Markov chain text generator (bsd3, natural-language-processing, program, text)2013-04-08KeeganMcAllister
deunicode20.0Get rid of unicode (utf-8) symbols in Haskell sources (codec, mit, program)2010-10-15BenFranksen
devil40.0A small tool to make it easier to update program managed by Angel. (mit, program, system)2014-06-29luanzhu
dfsbuild30.0Build Debian From Scratch CD/DVD images (program, system)2008-01-16JohnGoerzen
dhall612.25A configuration language guaranteed to terminate (bsd3, compiler, library, program)2018-03-24GabrielGonzalez
dhall-bash180.0Compile Dhall to Bash (bsd3, compiler, library, program)2018-03-24GabrielGonzalez
dhall-check60.0Check all dhall files in a project (bsd3, development, program)2017-05-07anfelor
dhall-json310.0Compile Dhall to JSON or YAML (bsd3, compiler, library, program)2018-03-24GabrielGonzalez
dhall-nix290.0Dhall to Nix compiler (bsd3, compiler, library, program)2018-03-24GabrielGonzalez
dhall-text160.0Template text using Dhall (bsd3, compiler, program)2018-03-24GabrielGonzalez
dhall-to-cabal190.0Compile Dhall expressions to Cabal files (distribution, library, mit, program)2018-03-25OliverCharles
diagrams-braille40.0Braille diagrams with plain text (bsd3, graphics, library, program)2018-03-18mlang
diagrams-haddock240.0Preprocessor for embedding diagrams in Haddock documentation (bsd3, graphics, library, program)2016-11-29BrentYorgey, RyanYates, jeffreyrosenbluth, bergey, cchalmers
diagrams-pandoc50.0A Pandoc filter to express diagrams inline using the Haskell EDSL _Diagrams_ (bsd3, library, program, text)2016-02-23bergey
dib100.0A simple, forward build system. (development, library, mit, program)2018-01-10blajzer
dice110.0Simplistic D&D style dice-rolling system. (game, library, program, public-domain)2013-02-19JamesCook
dice2tex30.0Convert a Diceware wordlist into a printer-ready LaTeX file. (gpl, program, text)2017-01-14mgmillani
dictionaries110.0Tools to handle StarDict dictionaries. (bsd3, library, program, text)2018-01-13zohl
dictparser70.0Parsec parsers for the DICT format produced by dictfmt -t (bsd3, language, library, program)2014-01-10MarkWotton
diffcabal40.0Diff two .cabal files syntactically (bsd3, distribution, program)2010-07-15DonaldStewart
diffdump50.0Tools for diffing stdout (bsd3, program, system)2013-01-05GregFitzgerald
difftodo60.0Generate todo lists from source code (development, library, program)2016-09-10jml
dihaa40.0ASCII based Diagram drawing in Haskell (Idea based on ditaa) (gpl, graphics, program)2017-05-06wilde
dingo-example20.0Dingo Example (mit, program, web)2012-02-06BardurArantsson
diplomacy-server30.0Play Diplomacy over HTTP (bsd3, program, unclassified)2015-08-20alexvieth
dist-upload30.0Generate/Upload cabal package to Hackage. (distribution, gpl, library, program)2010-11-24AndyStewart
distributed-process-p2p170.0Peer-to-peer node discovery for Cloud Haskell (bsd3, library, network, program)2018-02-20AlexanderBondarenko
diversity240.0Quantify the diversity of a population (bioinformatics, gpl, library, program)2017-09-01GregorySchwartz
dixi120.0A wiki implemented with a firm theoretical foundation. (bsd3, library, program, web)2016-11-29LiamOConnorDavis
djinn140.0Generate Haskell code from a type (bsd3, program, source-tools)2014-09-07LennartAugustsson
dmenu-pkill40.0dmenu script for killing applications. Sortable by process id or CPU/MEM usage. (bsd3, program, system)2017-01-19m0rphism
dmenu-pmount30.0Mounting and unmounting linux devices as user with dmenu and pmount. (bsd3, program, system)2017-01-19m0rphism
dmenu-search20.0dmenu script for searching the web with customizable search engines. (bsd3, program, system)2017-01-19m0rphism
dnscache50.0Caching DNS resolver library and mass DNS resolver utility (bsd3, library, network, program)2012-01-03ErtugrulSoeylemez, esz
doc-review40.0Document review Web application, like http://book.realworldhaskell.org/ (bsd3, program, web)2010-12-06JoshHoyt
doccheck30.0Checks Haddock comments for pitfalls and version changes. (documentation, gpl, program)2013-08-13MateuszKowalczyk
docidx50.0Generate an HTML index of installed Haskell packages and their documentation. (bsd3, documentation, program)2012-12-06AndyGimblett
docker-build-cacher180.0Builds a services with docker and caches all of its intermediate stages (bsd3, operations, program)2018-03-12lorenzo
dockercook80.0A build tool for multiple docker image layers (development, library, mit, program)2016-09-12AlexanderThiemann
doctest1492.5Test interactive Haskell examples (library, mit, program, testing)2018-03-13AndreasAbel, KazuYamamoto, SimonHengel, SoenkeHahn, jkarni, ryanglscott
doctest-discover280.0Easy way to run doctests via cabal (library, program, public-domain, testing)2018-03-06karun012
doctest-discover-configurator (deprecated)40.0Easy way to run doctests via cabal (no aeson dependency, uses configurator instead) (deprecated, library, program, public-domain, testing)2014-12-12RickyElrod
doctest-driver-gen320.0Generate driver file for doctest's cabal integration (bsd3, library, program, testing)2018-03-26Hexirp
docvim160.0Documentation generator for Vim plug-ins (development, library, mit, program)2016-06-26wincent
doi30.0Automatic Bibtex and fulltext of scientific articles (database, library, mit, program)2017-01-22johannesgerer
dominion80.0A simulator for the board game Dominion. (bsd3, game, library, program, simulation)2016-12-08AdityaBhargava
dot-linker20.0Initial project template from stack (bsd3, library, program, util)2016-06-27pjrt
dot2graphml170.0Converter from GraphViz .dot format to yEd GraphML (bsd3, graphics, program)2014-09-22IlyaPortnov
dotenv270.0Loads environment variables from dotenv files (configuration, library, mit, program)2018-03-12jsl, jpvillaisaza, stackbuilders, sestrella, mrkkrp, juanpaucar, camm, goetzc, dbalseiro
dotfs60.0Filesystem to manage and parse dotfiles (bsd3, library, program, system)2012-04-21PaulVanDerWalt
dow90.0Dungeons of Wor (bsd3, frp, game, program, reactivity)2016-06-19GergelyPatai
download-media-content50.0Simple tool to download images from RSS feeds (e.g. Flickr, Picasa) (application, bsd3, program)2011-08-15JasperVanDerJeugt
dph-examples200.0Data Parallel Haskell example programs. (bsd3, data-structures, program)2012-10-25BenLippmeier
draw-poker30.0playing draw poker (bsd3, game, library, program)2015-07-19outoftune
dresdner-verkehrsbetriebe70.0Library and program for querying DVB (Dresdner Verkehrsbetriebe AG) (library, mit, network, program)2016-11-30meoblast001
dropsolve (deprecated in favor of confsolve)40.0A command line tool for resolving dropbox conflicts. Deprecated! Please use confsolve. (bsd3, deprecated, program, utils)2011-12-05DanielTrstenjak
dsh-sql30.0SQL backend for Database Supported Haskell (DSH) (bsd3, database, library, program)2015-06-10AlexUlrich2
dsmc-tools40.0DSMC toolkit for rarefied gas dynamics (bsd3, physics, program)2012-11-24DmitryDzhus
dtab50.0Harmonix (Guitar Hero, Rock Band) DTA/DTB metadata library (data, library, program)2015-08-21mtolly
dual-game382.0Network multiplayer 2D shooting game (game, mit, program)2018-03-30fgaz
duckling90.0A Haskell library for parsing text into structured data. (library, program, systems)2018-03-12niteria, patapizza, JonCoens, haoxuany, pvekris
duplo (deprecated)130.0Frontend development build tool (deprecated, library, mit, program, web)2015-02-24kenhkan
dustme50.0Initial project template from stack (bsd3, library, program, web)2016-06-13MarkWotton
dwarfadt110.0High-level wrapper around the dwarf library (bsd3, development, library, program)2018-03-18EyalLotem
earclipper42.0Ear Clipping Triangulation (graphics, library, mit, program)2017-02-07zaidan
ebnf-bff40.0Parser combinators & EBNF, BFFs! (ebnf, library, metalanguage, mit, parsing, program, text)2015-09-20Lokidottir
ec2-unikernel60.0A handy tool for uploading unikernels to Amazon's EC2. (aws, bsd3, program, unikernel)2016-10-13AdamWick
ecma26240.0A ECMA-262 interpreter library (bsd2, language, library, program)2014-12-12FabianBergmark
ecu120.0Tools for automotive ECU development. (bsd3, embedded, program, utils)2010-11-24TomHawkins
eddie80.0Command line file filtering with haskell (bsd3, cli-tool, program)2015-05-27MikeMeyer
edentv90.0A Tool to Visualize Parallel Functional Program Executions (development, eden, gpl, profiling, program, trace)2015-01-22MischaDieterle, JostBerthold, horstmeyer
edge230.0Top view space combat arcade game (game, gpl, program)2016-09-05ChristopherHoward, infrared
edit-lenses-demo40.0Programs demoing the use of symmetric, stateful edit lenses (bsd3, data, program)2016-07-24DanielWagner
editor-open170.0Open the user's $VISUAL or $EDITOR for text input. (apache, library, program, text)2015-05-19pharpend
editpipe40.0Edit stdin using an editor before sending to stdout. (bsd3, editor, program)2016-03-25puffnfresh
egison1280.0Programming language with non-linear pattern-matching against non-free data (compilers-interpreters, library, mit, program)2017-12-28SatoshiEgi
egison-tutorial320.0A tutorial program for the Egison programming language (compilers-interpreters, mit, program)2017-11-27SatoshiEgi
ehaskell70.0like eruby, ehaskell is embedded haskell. (program, text)2008-12-07YoshikuniJujo
elerea-examples150.0Example applications for Elerea (bsd3, frp, program, reactivity)2016-06-19GergelyPatai
elision80.0Arrows with holes. (bsd2, control, library, program)2016-02-18jacrough
elm-compiler (deprecated)50.0Values 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)90.0Tool for sharing and using Elm libraries (bsd3, deprecated, language, library, program)2014-09-22EvanCzaplicki
elm-init152.0Set up basic structure for an elm project (development, mit, program)2016-09-10justus
elm-make (deprecated)50.0A build tool for Elm projects (bsd3, build-tool, deprecated, program)2015-04-20EvanCzaplicki
elm-package (deprecated)50.0Package manager for Elm libraries (bsd3, deprecated, language, library, program)2015-04-20EvanCzaplicki
elm-reactor (deprecated)50.0Interactive development tool for Elm programs (bsd3, compiler, deprecated, language, program)2015-04-20EvanCzaplicki
elm-repl (deprecated)100.0a REPL for Elm (bsd3, deprecated, program, tool)2015-04-20EvanCzaplicki
elm-server (deprecated in favor of elm-reactor)150.0Server for developing Elm projects (bsd3, compiler, deprecated, language, program)2014-05-20EvanCzaplicki
elm-websocket50.0Generate ELM code from a Wai websocket application. (bsd3, library, program, web)2017-11-01rhyskeepence
elocrypt100.0Generate easy-to-remember, hard-to-guess passwords (cryptography, library, program)2017-11-27sgillespie
elsa70.0A tiny language for understanding the lambda-calculus (language, library, mit, program)2017-04-11ranjitjhala
email-validator60.0Perform basic syntax and deliverability checks on email addresses. (gpl, program, utils)2014-03-15MichaelOrlitzky
embeddock60.0Embed the values in scope in the haddock documentation of the module (bsd3, documentation, library, program)2013-06-02TakayukiMuranushi
embroidery20.0support for embroidery formats in haskell (codec, gpl, library, program)2011-07-31JimSnavely
emoji50.0emoji utility (bsd3, library, program, unicode)2018-01-05nakaji_dayo
eng-stemmer60.0An English language stemmer (Porter2) (bsd3, library, nlp, program, stemming)2018-01-09ChrisCoffey
entangle40.0An application (and library) to convert quipper circuits into Qpmc models. (library, mit, program, unclassified)2017-01-06miniBill
enumerate50.0enumerate all the values in a finite type (automatically) (data, library, mit, program)2017-05-02sboo
enumerate-function40.0simple package for inverting functions and testing totality, via brute enumeration of the domain (bsd3, library, program, todo)2017-05-02sboo
epic100.0Compiler for a simple functional language (bsd3, compilers-interpreters, library, program)2015-03-28AndreasAbel, EdwinBrady
epub (deprecated in favor of epub-metadata)40.0EPUB E-Book construction support library (bsd3, deprecated, library, program, text)2012-06-23RadoslavDorcik
epub-metadata210.0Library for parsing epub document metadata (bsd3, codec, library, program, text)2016-10-19DinoMorelli
epub-tools130.0Command line utilities for working with epub files (application, console, program)2018-01-16DinoMorelli
epubname (deprecated in favor of epub-tools)50.0Rename epub ebook files based on meta information (application, bsd3, console, deprecated, program)2011-02-22DinoMorelli
equal-files100.0Shell command for finding equal files (console, program)2017-03-22HenningThielemann
erd200.0An entity-relationship diagram generator from a plain text description. (database, development, program, public-domain)2014-08-20burntsushi
eros-client60.0DEPRECATED in favor of eros-http (bsd3, program, text)2014-07-20pharpend
eros-http50.0JSON HTTP interface to Eros. (bsd3, program, text)2014-07-20pharpend
ersaconcat70.0A script to concatenate AIP ERSA (aviation, bsd3, library, program)2016-09-17TonyMorris
ert40.0Easy Runtime Templates (gpl, library, program, text)2015-04-30kayo
escoger190.0Terminal fuzzy selector (library, mit, program, tools)2018-03-29tstat
esotericbot70.0Esotericbot is a sophisticated, lightweight IRC bot. (bsd3, library, program, web)2009-06-23JohnnyMorrice
estreps50.0Repeats from ESTs (bioinformatics, program)2009-10-07GwernBranwen, KetilMalde
ethereum-analyzer-cli150.0A CLI frontend for ethereum-analyzer. (apache, cli, ethereum, library, program, static-analysis)2017-12-25zchn
ethereum-analyzer-webui90.0A web frontend for ethereum-analyzer (apache, ethereum, library, program, static-analysis, web)2017-12-25zchn
ethereum-client-haskell70.0A Haskell version of an Ethereum client (bsd3, data-structures, program)2015-01-02jamshid
ety40.0Random etymology online entry. (bsd3, library, program, web)2012-02-15ChrisDone
eve-cli60.0 (bsd3, library, program, unclassified)2018-04-05ChrisPenner
event-transformer (deprecated)60.0Initial project template from stack (bsd3, control, deprecated, library, program)2016-10-10SchellScivally
eventsourced70.0Server-Sent Events the UNIX way (library, mit, network, program)2016-05-15richardTowers
ewe140.0A language for teaching simple programming languages (bsd3, language, program)2015-08-11JuanFranciscoCardonaMcCormick
execs30.0Tool to run stack exec prj-exe more easy (library, mit, program, utils)2016-08-02wapxmas
executable-hash100.0Provides the SHA1 hash of the program executable (library, mit, program, system)2017-01-04MichaelSloan, MichaelSnoyman
exherbo-cabal90.0Exheres generator for cabal packages (distribution, gpl, library, program)2017-02-09NikolayOrlyuk
explain40.0Show how expressions are parsed (language, mit, program)2014-01-13JoelTaylor
explore90.0Experimental Plot data Reconstructor (bsd3, graphics, program)2010-03-13CetinSert
extemp60.0automated printing for extemp speakers (bsd3, program, web)2010-10-05SamAnklesaria
extract-dependencies40.0Given a hackage package outputs the list of its dependencies. (development, library, mit, program)2016-05-31yamadapc
extractelf30.0Extract an ELF's metadata and sections into files (bsd3, development, program)2013-09-21EyalLotem
factory190.0Rational arithmetic in an irrational world. (library, math, number-theory, program)2018-01-13AlistairWard, LennartAugustsson
falling-turnip60.0Falling sand game/cellular automata simulation using regular parallel arrays. (bsd3, game, program)2012-11-14TranMa
fallingblocks40.0A fun falling blocks game. (game, program)2009-03-29BenSanders
fast-tags160.0Fast incremental vi and emacs tags. (bsd3, development, haskell, library, program)2018-03-19EvanLaforge
fay540.0A compiler for Fay, a Haskell subset that compiles to JavaScript. (bsd3, development, fay, library, program, web)2018-03-09AdamBergmark, ChrisDone
fbmessenger-api60.0High-level bindings to Facebook Messenger Platform API (bsd3, library, program, web)2016-11-12mseri
fcd40.0A faster way to navigate directories using the command line. (library, mit, program, utility)2014-10-18Neki
fcg40.0TBA (bsd3, database, program)2018-02-26chessai
fdo-trash50.0Utilities related to freedesktop Trash standard. (bsd3, desktop, library, program)2012-12-26EmilKarlson
fedora-haskell-tools100.0Building and managing tools for Fedora Haskell (distribution, gpl, program)2018-02-20JensPetersen
fee-estimate50.0Short description of your package (bsd3, library, program, unclassified)2017-12-14sahabi
feed-cli20.0A simple command line interface for creating and updating feeds like RSS (bsd3, program, text, web)2009-07-05IsaacJones
feed-gipeda120.0CI service around gipeda (benchmarking, bsd3, library, program)2016-10-31sgraf812
feed-translator50.0Translate syndication feeds (agpl, program, web)2015-09-04hongminhee
feed2lj (deprecated)90.0(unsupported) (bsd3, deprecated, program, unclassified)2011-02-21SergeyAstanin
feed2twitter20.0Send posts from a feed to Twitter (bsd3, library, program, web)2009-05-21TomLokhorst
fen2s30.0Converting a chess position from FEN notation to text (game, library, mit, program)2015-05-13JoeHurd
fenfire30.0Graph-based notetaking system (program, user-interfaces)2007-02-13BenjaFallenstein
ffeed110.0Haskell binding to the FriendFeed API (bsd3, library, program, web)2008-11-23SigbjornFinne
ffmpeg-tutorials30.0Tutorials on ffmpeg usage to play video/audio (bsd3, media, program)2009-10-27VasylPasternak
fibon40.0Tools for running and analyzing Haskell benchmarks (benchmarking, bsd3, program)2010-11-09DavidPeixotto
ficketed20.0update statically hosted file in a push stule through socketed (mit, program, web)2017-04-13sencenan
file-modules120.0Takes a Haskell source-code file and outputs its modules. (development, library, mit, program)2016-08-11yamadapc
file-templates50.0Use templates for files and directories (bsd3, cli, program, template)2017-07-01anfelor
filter-logger110.0Filterable request logging wai middleware. Change how data is logged and when. (library, mit, program, web)2017-07-15jmc41493
find-clumpiness110.0Find the clumpiness of labels in a tree (gpl, library, math, program)2017-10-02GregorySchwartz
find-conduit (deprecated in favor of pipes-files, conduit-find)100.0A file-finding conduit that allows user control over traversals. (deprecated, library, mit, program, system)2015-07-11JohnWiegley
firefly-example70.0A simple example using Firefly (bsd3, program, web)2017-09-08ChrisPenner
firstify40.0Defunctionalisation for Yhc Core (bsd3, development, library, program)2008-04-03NeilMitchell
fishfood80.0Calculates file-size frequency-distribution. (library, program, utils)2018-01-13AlistairWard
fix-imports100.0Program to manage the imports of a haskell module (bsd3, editor, haskell, ide, program)2018-02-27EvanLaforge
fixedwidth-hs90.0Quick parsing of fixed-width data formats. (library, mit, program, text)2015-05-22MichaelOChurch
fixhs50.0FIX (co)parser (lgpl, library, parsing, program, protocol, text)2012-07-11ArvinMoezzi
fizzbuzz-as-a-service51.25FizzBuzz as a service. (apache, network-apis, program)2018-02-10chris_martin
flaccuraterip160.0Verify FLAC files ripped form CD using AccurateRip™ (gpl, program, sound)2017-11-18NicolaSquartini
flamingra80.0FlameGraphs of profiling (bsd3, development, library, program)2016-06-19AntonNikishaev
flat-tex40.0flatten a latex multi-file latex document (gpl, program, text)2015-10-11JohannesWaldmann
flexible-unlit40.0A configurable reimplementation of unlit (bsd3, development, library, program)2013-11-10StijnVanDrongelen
flickr150.0Haskell binding to the Flickr API (bsd3, library, program, web)2009-01-03SigbjornFinne
flight-igc30.0A parser for IGC files. (bsd3, data, library, parsing, program)2017-05-06philderbeast
flip-cmd50.0e.g. `flip systemctl foo.service start` does `systemctl start foo.service` (mit, program, simple)2018-02-25aiya000
flo40.0Generate flow charts from your code base. (bsd3, development, library, program)2015-09-14ChrisDone
flow2dot160.0Library and binary to generate sequence/flow diagrams from plain text source (bsd3, library, program, tool)2012-06-29DmitryAstapov
flowdock-api20.0API integration with Flowdock. (library, mit, network, program)2013-11-12gabemc
flower140.0Analyze 454 flowgrams (.SFF files) (bioinformatics, program)2013-09-19KetilMalde
flowsim130.0Simulate 454 pyrosequencing (bioinformatics, gpl, program)2013-11-19KetilMalde
fltkhs630.0FLTK bindings (graphics, gui, library, mit, program, ui, user-interfaces)2018-04-04deech
fltkhs-demos (deprecated)70.0FLTKHS demos. Please scroll to the bottom for more information. (deprecated, graphics, mit, program, ui)2016-02-24deech
fltkhs-fluid-demos (deprecated)20.0Fltkhs Fluid Demos (deprecated, graphics, mit, program, ui)2016-02-24deech
fltkhs-fluid-examples (deprecated in favor of fltkhs-fluid-demos)40.0Fltkhs Fluid Examples (deprecated, graphics, mit, program, ui)2016-01-15deech
fltkhs-hello-world30.0Fltkhs template project (graphics, mit, program, ui)2016-01-15deech
fluffy42.0A simple web application as a online practice website for XDU SE 2017 fall SPM. (gpl, program, web)2017-11-27qinka
fmark40.0A Friendly Markup language without syntax. (bsd3, program, typography)2012-09-18JoseLopes
folgerhs70.0Toolset for Folger Shakespeare Library's XML annotated plays (gpl, library, program, text)2018-01-25umazalakain
follow-file80.0Be notified when a file gets appended, solely with what was added. (bsd3, filesystem, library, program)2017-10-16athanclark
follower20.0Follow Tweets anonymously (application, console, gpl, program, web)2011-01-23EmreBasar
font-opengl-basic4x650.0Basic4x6 font for OpenGL (graphics, library, program, public-domain)2012-06-04BrianLewis
foo60.0Paper soccer, an OpenGL game. (game, program)2008-08-16DonaldStewart
foobar (deprecated)40.0Initial project template from stack (bsd3, deprecated, library, program, web)2016-06-29parsonsmatt
fordo40.0Run a command on files with magic substituion support (sequencing and regexp) (program, utils)2010-11-22ChengqiSong
forest-fire90.0Recursively delete CloudFormation stacks and their dependants (bsd3, library, program, silly-tool)2017-12-27toothbrush
forger (deprecated)30.0Library for generating fake placeholder data (bsd3, deprecated, library, program, text)2015-04-22StefanFischer
formal30.0A statically typed, functional programming language (compiler, mit, program)2012-11-12AndrewStein
format-status50.0A utility for writing the date to dzen2. (mit, program, unclassified)2014-06-06georgerogers42
forml40.0A statically typed, functional programming language (compiler, mit, program)2013-01-14AndrewStein
formura30.0Formura is a simple language to describe stencil computation. (language, library, mit, program)2015-12-04TakayukiMuranushi
fortran-src60.0Parser and anlyses for Fortran standards 66, 77, 90. (apache, language, library, program)2017-07-24DominicOrchard, madgen
foscam-sort40.0Foscam File format (bsd3, data, file, library, parsing, program)2016-11-26TonyMorris
fptest70.0IEEE754r floating point conformance tests (bsd3, math, program)2014-09-09jrp
fquery100.0Installed package query tool for Gentoo Linux (gentoo, program)2016-05-08SergeiTrofimovich
fractal40.0Draw Newton, Julia and Mandelbrot fractals (bsd3, graphics, program)2009-06-17MaxRabkin
frag120.0A 3-D First Person Shooter Game (game, program)2008-10-11DonaldStewart, GwernBranwen
frame20.0A simple web framework. (bsd3, library, program, web)2010-05-30AdamDunkley
free-er50.0An extensible effects library (bsd3, control, effect, library, program)2017-10-10OmerAgacan
free-theorems-counterexamples50.0Automatically Generating Counterexamples to Naive Free Theorems (language, library, program, public-domain)2013-02-14DanielSeidel, JanisVoigtlaender
free-theorems-seq-webui70.0Taming Selective Strictness (language, program, public-domain)2011-03-30DanielSeidel, JanisVoigtlaender
free-theorems-webui90.0CGI-based web interface for the free-theorems package. (language, program, public-domain)2013-02-18DanielSeidel, JanisVoigtlaender, MatthiasBartsch
free-vl90.0van Laarhoven encoded Free Monad with Extensible Effects (bsd3, control, library, monads, program)2016-02-10aaronlevin
freekick260.0A soccer game (game, program)2011-06-25AnttiSalonen
freer132.25Implementation of the Freer Monad (bsd3, control, library, program)2016-11-25alleledev
freer-effects52.0Implementation of effect system for Haskell. (bsd3, control, library, program)2017-04-16MatejKollar, PeterTrsko, TomasJanousek
freer-simple100.0Implementation of a friendly effect system for Haskell. (bsd3, control, library, program)2018-02-20lexi_lambda
freesect60.0A Haskell syntax extension for generalised sections (bsd3, language, program)2012-03-21AndrewSeniuk
frown100.0LALR(k) parser generator (program, unclassified)2016-03-06MatthewFarkasDyck
frpnow-vty60.0Program terminal applications with vty and frpnow! (control, gpl, library, program)2018-03-19JaroReinders
frquotes40.0Lexical extension for Quasi-Quotations using French-Quotes (bsd3, library, program, text)2011-10-13NicolasPouillard
fst100.0Finite state transducers (bsd3, compilers-interpreters, library, program)2015-04-29GwernBranwen, JohnCamilleri, ThomasHallgren
fswait30.0Wait and observe events on the filesystem for a path, with a timeout (bsd3, program, tools)2017-06-28ParnellSpringmeyer
fswatch80.0File System watching tool with cli and slave functionalities. (bsd3, filesystem, library, program)2017-09-21kelemzol
fswatcher70.0Watch a file/directory and run a command when it's modified (bsd3, program, tools)2016-02-24ErlendHamberg
ftshell40.0Shell interface to the FreeTheorems library. (language, program, public-domain, source-tools)2010-10-12JanisVoigtlaender, JoachimBreitner, MatthiasBartsch
fullstop70.0Simple sentence segmenter (bsd3, library, natural-language-processing, program)2014-08-21EricKow, RoganCreswick
funbot40.0IRC bot for fun, learning, creativity and collaboration. (irc, network, program, public-domain)2016-01-27akrasner
funbot-git-hook50.0Git hook which sends events to FunBot. (network, program, public-domain, web)2015-09-27akrasner
funcons-tools70.0A modular interpreter for executing funcons (compilers-interpreters, library, mit, program)2018-04-06ltvanbinsbergen
funion40.0A unioning file-system using HFuse (bsd3, program, system)2010-04-06NathanWiegand
funsat80.0A modern DPLL-style SAT solver (algorithms, bsd3, library, program)2011-02-27DenisBueno
futun40.0Simple IP-over-UDP tunnel using TUNTAP (gpl, network, program, system)2013-05-24JussiMaki
fuzzytime160.0A 'ten past six' style clock (library, program, utils)2016-12-06KamilStachowski
g-npm60.0Generate Gentoo ebuilds from NodeJS/npm packages. (mit, program, tools)2013-08-01JesusRivero
g4ip-prover60.0Theorem prover for intuitionistic propositional logic using G4ip (logic, mit, program)2017-12-04klntsky
gact70.0General Alignment Clustering Tool (bioinformatics, program)2012-03-26KetilMalde
game-of-life40.0Conway's Game of Life (mit, program, unclassified)2016-10-21marcusbuffett
gameclock30.0Game clock that shows two analog clock faces (game, program)2008-09-12AbramClark
garepinoh40.0reverse prefix notation calculator and calculation library (console, library, math, program, public-domain, tools)2014-01-21MekeorMelire
gargoyle-postgresql32.0Manage PostgreSQL servers with gargoyle (bsd3, library, postgresql, program)2017-10-12RyanTrinkle
gcodehs30.0GCode processor (bsd3, library, parsing, program)2016-08-16srk
gdax70.0API Wrapping for Coinbase's GDAX exchange. (library, mit, program, web)2017-10-04andrewrademacher
gdo70.0recursive atomic build system (distribution, gpl, program)2017-02-23seppeljordan
gearbox30.0zooming rotating fractal gears graphics demo (demo, gpl, program)2016-06-18ClaudeHeilandAllen
geek-server40.0Geek blog engine server (library, program, web)2014-05-19JinjingWang
gelatin60.0A graphics description language. (graphics, library, mit, program)2017-11-03SchellScivally
gelatin-gl30.0OpenGL rendering routines for the gelatin-picture graphics EDSL. (graphics, library, mit, program)2017-10-27SchellScivally
gelatin-sdl230.0An SDL2 backend for the gelatin renderer. (graphics, library, mit, program)2017-10-30SchellScivally
gen-passwd30.0Create wordlist-based passwords easily (bsd3, cli, program)2017-07-01anfelor
gender40.0Identify a persons gender by their first name (language, lgpl, library, program)2013-02-16KraniumGikos
genetics40.0A Genetic Algorithm library (bsd3, machine-learning, program)2013-06-13AndrewPennebaker
geni-gui50.0GenI graphical user interface (library, natural-language-processing, program)2017-09-23EricKow
geni-util90.0Companion tools for use with the GenI surface realiser (gpl, library, natural-language-processing, program)2017-10-03EricKow
geniconvert30.0Conversion utility for the GenI generator (natural-language-processing, program)2009-09-29EricKow
geniserver50.0Simple HTTP server for GenI results (library, natural-language-processing, program)2017-09-23EricKow
getemx40.0Fetch from emusic using .emx files (bsd3, program, web)2011-05-18BenWolfson
gf250.0Grammatical Framework (compiler, library, natural-language-processing, program)2017-08-15KrasimirAngelov, ThomasHallgren
ggtsTC70.0A type checker and runtime system of rCOS/g (impl. of ggts-FCS). (gpl, program, system)2014-01-29brianchon
gh-labeler40.0Github Standard Labeler (bsd3, program, unclassified)2018-03-13VincentHanquez
gh-pocket-knife30.0Script helpers for interacting with GitHub (bsd3, library, network, program)2016-09-22PatrickBrisbin
ghc-core390.0Display GHC's core and assembly output in a pager (bsd3, development, program)2012-11-11DonaldStewart, ShachafBenKiki
ghc-core-html70.0Core to HTML display (bsd3, development, program)2015-07-04VincentHanquez
ghc-dump-tree50.0Dump GHC's parsed, renamed, and type checked ASTs (bsd3, development, library, program)2016-10-03EdskoDeVries
ghc-dump-util40.0Handy tools for working with @ghc-dump@ dumps. (bsd3, development, library, program)2018-02-01BenGamari
ghc-events480.0Library and tool for parsing .eventlog files from GHC (bsd3, debug, development, ghc, library, profiling, program, trace)2018-03-12DuncanCoutts, MikolajKonarski, MitsutoshiAoe, SimonMarlow
ghc-events-analyze112.0Analyze and visualize event logs (bsd3, development, profiling, program, trace)2016-10-04EdskoDeVries
ghc-events-parallel60.0Library 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-tune60.0Graph performance of Haskell programs with different GC flags (bsd3, development, program)2012-12-01DonaldStewart
ghc-imported-from170.0Find the Haddock documentation for a symbol. (bsd3, development, library, program)2016-06-01CarloHamalainen
ghc-make150.0Accelerated version of ghc --make (bsd3, development, program)2017-11-09NeilMitchell
ghc-man-completion50.0Generate a bash completion from the GHC manpage (bsd3, development, ghc, program, system, tools)2012-06-16JoeQuinn
ghc-mod1372.75Happy Haskell Hacking (agpl, development, ghc, library, program)2017-06-11KazuYamamoto, DanielG
ghc-options30.0Utilities for extracting GHC options needed to compile a given Haskell target. (language, library, mit, program)2015-12-16ranjitjhala
ghc-parmake120.0A parallel wrapper for 'ghc --make'. (bsd3, development, library, program)2015-12-17MikhailGlushenkov
ghc-pkg-autofix70.0Simple utility to fix BROKEN package dependencies for cabal-install. (bsd3, development, program)2012-02-18HiromiIshii
ghc-prof-aeson-flamegraph50.0Turn GHC `-pj` profiling output into FlameGraph format. (bsd3, profiling, program)2018-03-02MateuszKowalczyk
ghc-prof-flamegraph120.0Generates data to be used with flamegraph.pl from .prof files. (library, mit, program, testing)2015-05-21FrancescoMazzoli
ghc-session70.0Simplified GHC API (language, library, mit, program)2016-02-18danilo2, PiotrMlodawski
ghc-usage50.0Print minimal export lists (bsd3, development, library, program)2017-03-11EdwardYang
ghci-haskeline60.0An implementation of ghci using the Haskeline line-input library. (bsd3, compilers-interpreters, program)2010-04-01JudahJacobson
ghci-ng100.0Next generation GHCi (bsd3, development, program)2015-11-16HerbertValerioRiedel
ghcid742.5GHCi based bare bones IDE (bsd3, development, library, program)2018-04-18NeilMitchell
ghcjs-dom-hello90.0GHCJS DOM Hello World, an example package (library, mit, program, web)2017-06-15HamishMackenzie
ghclive50.0Interactive Haskell interpreter in a browser. (application, bsd3, compilers-interpreters, library, program, web)2012-08-20ShaeErisson
ghczdecode40.0Decode Z-encoded strings from GHC (bsd3, development, program)2013-02-05EyalLotem
ght40.0Trivial routines for inspecting git repositories (development, library, program)2011-11-14ConradParker
giak50.0Fuzzy finder for cabal executables (development, mit, program)2016-07-12nmattia
ginger430.0An implementation of the Jinja2 template language in Haskell (library, mit, program, text)2017-11-02TobiasDammers
ginsu (deprecated)90.0Ginsu Gale Client (console, deprecated, mit, network, program)2016-08-12DylanSimon
gipeda150.0Git Performance Dashboard (development, mit, program)2017-04-16JoachimBreitner
gist20.0A reliable command-line client for gist.github.com (gpl, program, web)2012-04-22SimonMichael
git-all70.0Determine which Git repositories need actions to be taken (bsd3, development, program)2013-12-02JohnWiegley
git-annex2640.0manage files with git, without checking their contents into git (gpl, program, utility)2018-04-09JoeyHess
git-checklist20.0Maintain per-branch checklists in Git (desktop, development, program)2014-01-06dougalstanton
git-fmt190.0Custom git command for formatting code. (bsd3, development, program)2015-12-10hjwylde
git-freq60.0A Git subcommand to show total addition, deletion per file (bsd3, program, unclassified)2015-10-17DaisukeFujimura
git-gpush50.0More intelligent push-to-GitHub utility. (bsd3, development, program)2014-09-23JohnWiegley
git-jump60.0Move a git branch (bsd3, development, program)2015-11-22EyalLotem
git-mediate82.0Remove trivial conflict markers in a git repository (development, gpl, program)2017-06-14EyalLotem
git-monitor140.0Passively snapshots working tree changes efficiently. (bsd3, development, program)2015-09-16JohnWiegley
git-repair252.0repairs a damanged git repisitory (program, utility)2017-06-26JoeyHess
git-sanity50.0A sanity checker for your git history. (apache, development, library, program)2014-12-23aloiscochard
git-vogue100.0A framework for pre-commit checks. (bsd3, development, library, program)2017-08-25ChristianMarie, oswynb
gitHUD120.0More efficient replacement to the great git-radar (bsd3, development, library, program)2017-03-31gbataille
gitcache40.0Simple git utility to use and manage clone cache (bsd3, program, tools)2016-10-29VincentHanquez
gitdo20.0Create Github issues out of TODO comments in code (mit, program, unclassified)2015-02-19MatthewHall
github-backup220.0backs up everything github knows about a repository, to the repository (gpl, program, utility)2017-11-26JoeyHess
github-release260.0Upload files to GitHub releases. (library, mit, program, utility)2018-03-18fozworth
github-tools40.0Various Github helper utilities. (agpl, development, program)2016-12-11iphydf
githud150.0More efficient replacement to the great git-radar (bsd3, development, library, program)2018-04-04gbataille
gitignore40.0Apply GitHub .gitignore templates to already existing repositories. (bsd3, development, program)2016-03-03RickyElrod
gitit1402.0Wiki using happstack, git or darcs, and pandoc. (library, network, program)2017-02-14JohnMacFarlane
givegif30.0CLI Giphy search tool with previews in iTerm 2 (bsd3, console, library, program)2016-04-09passy
glambda62.0A simply typed lambda calculus interpreter, written with GADTs (bsd3, compilers-interpreters, library, program)2017-11-27RichardEisenberg
glapp (deprecated)50.0An OpenGL micro framework. (deprecated, gpl, graphics, library, program)2014-01-08SchellScivally
glazier-react-examples60.0Examples of using glazier-react (bsd3, gui, program, web)2017-04-07louispan
gli40.0Tiny cli to fetch PR info from gitlab (bsd3, cli, library, program)2017-01-02goromlagche
glintcollider60.0A simple ray tracer in an early stage of development. (bsd3, graphics, program)2011-05-03ColinHill
glirc242.0Console IRC client (library, network, program)2018-03-21EricMertens
glome-hs40.0ray tracer (graphics, library, program)2010-06-19DonaldStewart, JimSnow
gloss-examples400.0Examples using the gloss library (graphics, mit, program)2018-03-17BenLippmeier, TrevorMcDonell
gloss-juicy130.0Load any image supported by Juicy.Pixels in your gloss application (bsd3, graphics, library, program)2016-09-03AlpMestanogullari
glue (deprecated in favor of glue-common, glue-core, glue-ekg, glue-example)60.0Make better services. (bsd3, deprecated, library, network, program)2015-08-24seanparsons
glue-example70.0Make better services and clients. (bsd3, network, program)2017-07-02seanparsons
gmndl60.0Mandelbrot Set explorer using GTK (gpl, graphics, program)2017-08-04ClaudeHeilandAllen
gnome-desktop50.0Randomly set a picture as the GNOME desktop background (program, utility)2009-06-22ColinAdams
gnss-converters520.0GNSS Converters. (bsd3, library, network, program)2018-04-16peddie, markfine, mookerji
goal-core40.0Core imports for Geometric Optimization Libraries. (bsd3, library, math, program)2015-12-22alex404
goal-geometry30.0Scientific computing on geometric objects (bsd3, library, math, program)2015-12-22alex404
goal-probability30.0Manifolds of probability distributions (bsd3, library, math, program)2015-12-22alex404
goal-simulation30.0Mealy based simulation tools (bsd3, library, math, program)2015-12-22alex404
goatee-gtk120.0A monadic take on a 2,500-year-old board game - GTK+ UI. (agpl, game, library, program)2017-09-20khumba
gochan50.0Go-style channels (concurrency, library, mit, program)2017-03-21cstrahan
google-html5-slide40.0Google HTML5 Slide generator (bsd3, program, web)2012-07-18HideyukiTanaka
gopher-proxy52.25proxy gopher over http (gpl, network, program)2017-01-06sternenseemann
gopherbot20.0Spidering robot to download files from Gopherspace (network, program)2007-03-07JohnGoerzen
gore-and-ash-demo30.0Demonstration game for Gore&Ash game engine (bsd3, game, program)2016-11-19NCrashed
gotta-go-fast70.0A command line utility for practicing typing (application, bsd3, program)2017-08-10callum_oakley
gpah20.0Generic Programming Use in Hackage (bsd3, generics, program)2013-12-05JohanJeuring
gpio110.0Haskell GPIO interface, designed specifically for the RaspberryPi. (bsd3, hardware, library, program)2017-11-06tgolson
gps2htmlReport110.0GPS to HTML Summary Report (bsd3, data, library, program)2012-01-29RobStewart
grammatical-parsers160.0parsers that can combine into grammars (bsd3, library, program, text)2018-03-25MarioBlazevic
graph-generators62.0Functions for generating structured or random FGL graphs (algorithms, apache, graphs, library, program)2016-02-03ulikoehler
graph-rewriting-cl (deprecated in favor of graph-rewriting-trs)40.0Interactive graph rewriting system implementing various well-known combinators (application, bsd3, deprecated, graphs, program)2011-02-07JanRochel
graph-rewriting-lambdascope200.0Lambdascope, an optimal evaluator of the lambda calculus, as an interactive graph-rewriting system (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-ski130.0Two evalutors of the SKI combinator calculus as interactive graph rewrite systems (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-trs100.0Evaluate first-order applicative term rewrite systems interactively using graph reduction (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graph-rewriting-ww80.0Evaluator of the lambda-calculus in an interactive graph rewriting system with explicit sharing (application, bsd3, compilers-interpreters, program)2017-05-23JanRochel
graphicstools20.0Tools for creating graphical UIs, based on wxHaskell. (bsd3, graphics, library, program)2012-03-13VilleTirronen
graphmod242.25Present the module dependencies of a program as a "dot" graph. (bsd3, development, program)2018-01-02IavorDiatchki
graphtype30.0A simple tool to illustrate dependencies between Haskell types (bsd3, program, text)2010-09-13DmitryAstapov, MaxDesyatov
grasp70.0GRASP implementation for the AMMM project. (bsd3, development, library, program)2016-01-18janmasrovira
greencard130.0GreenCard, a foreign function pre-processor for Haskell. (bsd3, foreign, library, program)2014-05-03GwernBranwen, SigbjornFinne
greenclip90.0Simple clipboard manager to be integrated with rofi (bsd3, linux-desktop, program)2017-09-06erebe
gremlin-haskell60.0Graph database client for TinkerPop3 Gremlin Server (bsd3, database, library, program)2015-12-30nakaji_dayo
grm60.0grm grammar converter (bsd3, development, library, program)2012-03-30BrettLetner
groom210.0Pretty printing for well-behaved Show instances. (bsd3, library, program, text)2017-04-19EdwardYang
gross50.0A spoof on gloss for terminal animation (graphics, library, mit, program)2017-01-16sgschlesinger
groundhog-inspector120.0Type-safe datatype-database mapping library. (bsd3, database, library, program)2017-07-31BorisLykah
group-by-date90.0Shell command for grouping files by dates into folders (bsd3, console, program)2017-11-07HenningThielemann
gruff60.0fractal explorer GUI using the ruff library (gpl, graphics, library, program)2016-11-07ClaudeHeilandAllen
gruff-examples30.0Mandelbrot Set examples using ruff and gruff (gpl, graphics, program)2016-11-07ClaudeHeilandAllen
gsmenu70.0A visual generic menu (bsd3, program, tools)2011-12-14TroelsHenriksen
gt-tools100.0Console and GUI interface for Google Translate service (program, tools)2015-01-04MikhailPobolovets, SergeiTrofimovich
gtk-sni-tray150.0A standalone StatusNotifierItem/AppIndicator tray (bsd3, library, program, system)2018-04-23
gtk2hs-buildtools1430.0Tools to build the Gtk2Hs suite of User Interface libraries. (development, gpl, library, program)2018-04-22AndyStewart, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
gtk2hs-hello50.0Gtk2Hs Hello World, an example package (graphics, mit, program)2014-09-27HamishMackenzie
gtkrsync30.0Gnome rsync progress display (network, program)2010-02-19JohnGoerzen
gulcii40.0graphical untyped lambda calculus interactive interpreter (compilers-interpreters, gpl, program)2017-10-23ClaudeHeilandAllen
gyah-bin30.0A binary version of GiveYouAHead (giveyouahead, mit, program)2015-06-25Qinka
gym-http-api81.5REST client to the gym-http-api project (learning-environments, library, mit, program, web)2017-12-04stites
h-booru60.0Haskell library for retrieving data from various booru image sites (gpl, library, program, web)2014-11-18MateuszKowalczyk
h-reversi70.0Reversi game in haskell/blank-canvas (game, library, mit, program)2016-12-15apoorvingle
hCM50.0Conceptual modelling support for Haskell (data-structures, development, library, mit, model, program)2017-05-08MarekSuchanek
hLLVM30.0A library for analyzing and transforming LLVM (3.5) assembly codes (bsd3, compilers-interpreters, library, program)2015-04-15NingWang
hOff-display30.0The tool to transform the OFF to other image format. (gpl, graphics, library, program)2017-12-15qinka
hPDB-examples120.0Examples for hPDB library (bioinformatics, bsd3, program)2017-12-02MichalGajda
hS3240.0Interface to Amazon's Simple Storage Service (S3) (bsd3, library, network, program, web)2014-09-28GergelyRisko, GregHeartsfield
hVOIDP50.0Optimal variable selection in chain graphical model. (ai, library, program)2011-08-26QiQi
hXmixer50.0A Gtk mixer GUI application for FreeBSD (bsd3, program, sound)2015-05-12colinrmitchell
habit20.0Haskell message bot framework (bsd3, library, program, web)2017-01-25akru
hablog40.0A blog system (library, mit, program, web)2017-08-05gilmi
hackage-diff42.0Compare the public API of different versions of a Hackage library (distribution, mit, program)2016-01-16blitzcode
hackage-mirror42.0Simple mirroring utility for Hackage (distribution, library, mit, program)2015-11-29MichaelSnoyman, dysinger
hackage-plot40.0Generate cumulative graphs of hackage uploads (bsd3, distribution, program)2013-01-12DonaldStewart
hackage-processing40.0Process 00-index.tar.gz from Hackage (bsd3, distribution, program)2016-05-03HenningThielemann
hackage-proxy (deprecated)70.0Provide a proxy for Hackage which modifies responses in some way. (deprecated) (deprecated, development, mit, program)2014-03-20MichaelSnoyman
hackage-repo-tool182.0Utility to manage secure file-based package repositories (bsd3, distribution, program)2018-03-25DuncanCoutts, EdskoDeVries, HerbertValerioRiedel
hackage-sparks80.0Generate sparkline graphs of hackage statistics (bsd3, distribution, program)2011-06-18DonaldStewart
hackage-whatsnew60.0Check for differences between working directory and hackage (bsd3, distribution, program)2018-01-04JeremyShaw
hackage2hwn100.0Convert Hackage RSS feeds to wiki format for publishing on Haskell.org (bsd3, distribution, program)2009-02-22DonaldStewart
hackage2twitter20.0Send new Hackage releases to Twitter (bsd3, distribution, program, web)2009-05-21TomLokhorst
hackager70.0Hackage testing tool (bsd3, compiler, ghc, program, testing)2015-11-20DavidTerei
hackernews180.0API for Hacker News (library, mit, program, web)2017-12-27DavidJohnson
hackertyper62.0"Hack" like a programmer in movies and games! (game, mit, program)2014-10-15fgaz
hackmanager50.0Generate useful files for Haskell projects (bsd3, development, library, program)2015-08-23AlexanderThiemann
hackport380.0Hackage and Portage integration tool (distribution, program)2018-03-15LennartKolmodin, SergeiTrofimovich
haddock1572.25A documentation-generation tool for Haskell libraries (bsd3, documentation, program)2018-03-08BenGamari, DavidWaern, HerbertValerioRiedel, MateuszKowalczyk, SimonHengel, SimonMarlow, alexbiehl, Helkafen
haddock-leksah (deprecated in favor of haddock)20.0A documentation-generation tool for Haskell libraries (bsd3, deprecated, development, program)2010-03-07JuergenNicklischFranken
haddocset80.0Generate docset of Dash by Haddock haskell documentation tool (bsd3, distribution, program)2017-08-14HirotomoMoriwaki
hadolint680.0Dockerfile Linter JavaScript API (development, gpl, library, program)2018-04-22lorenzo
hadoop-tools130.0Fast command line tools for working with Hadoop. (apache, data, program)2016-02-25ConradParker, JacobStanley
haeredes80.0Confirm delegation of NS and MX records. (agpl, dns, program, utils)2015-11-16MichaelOrlitzky
haggis90.0A static site generator with blogging/comments support (library, mit, program, web)2015-12-06TychoAndersen
haha120.0A simple library for creating animated ascii art on ANSI terminals. (bsd3, graphics, library, program)2012-06-05ErikHesselink, SebastiaanVisser
hahp70.0Analytic Hierarchy Process (agpl, library, math, program)2016-02-22taeradan, jpierre03
hail40.0A service for pull-based continuous deployment based on hydra. (apache, program, system)2017-08-23shlevy
hailgun-send20.0A program to send emails throught the Mailgun api. (mit, network, program)2014-11-17RobertMassaioli
hails100.0Multi-app web platform framework (library, mit, program, web)2015-04-21AmitLevy, DavidMazieres, DeianStefan
hails-bin (deprecated in favor of hails)40.0Dynamic launcher of Hails applications (deprecated, gpl, program, web)2012-04-20DeianStefan
hairy (deprecated)80.0A JSON REST API (deprecated, library, mit, program, web)2014-10-16taylorfausak, fozworth
hakaru240.0A probabilistic programming language (bsd3, language, library, program)2018-04-16pravnar, z
hake170.0make tool. ruby : rake = haskell : hake (development, library, program)2013-12-23YoshikuniJujo
hakka30.0Minimal akka-inspired actor library (concurrency, library, mit, program)2017-06-13martinrign
hakyll1882.5A static website compiler library (bsd3, library, program, web)2018-03-26JasperVanDerJeugt
hakyll-contrib60.0Extra modules for the hakyll website compiler (bsd3, library, program, web)2012-07-08JasperVanDerJeugt
hakyll-contrib-elm30.0Compile Elm code for inclusion in Hakyll static site. (bsd3, library, program, web)2016-05-19narrative
hakyll-convert50.0Convert from other blog engines to Hakyll. (bsd3, library, program, web)2016-07-31EricKow, AlexanderBatischev
hakyll-favicon30.0 (bsd3, library, program, web)2017-04-23elaye
halberd110.0A tool to generate missing import statements for Haskell modules. (bsd3, development, library, program)2014-09-17ErikHesselink
halfs40.0The HAskelL File System ("halfs" -- intended for use on the HaLVM) (bsd3, library, program, system)2012-10-10GwernBranwen, JoelStanley
halive70.0A live recompiler (bsd2, development, library, program)2017-02-24lukexi
halma-gui20.0GTK application for playing Halma (game, mit, program)2017-04-03TimBaumann
halma-telegram-bot20.0Telegram bot for playing Halma (game, mit, program)2017-04-03TimBaumann
haltavista70.0looks for functions given a set of example input/outputs (development, gpl, program)2010-09-19PaulBrauner
halvm-web20.0A simple, static HaLVM web server (bsd3, program, web)2016-10-13AdamWick
hamilton100.0Physics on generalized coordinate systems using Hamiltonian Mechanics and AD (bsd3, library, physics, program)2018-03-21jle
hampp40.0Haskell macro preprocessor (preprocessor, program, public-domain)2012-02-12AaronBlack
hamsql62.0Interpreter for SQL-structure definitions in YAML (YamSql) (database, gpl, library, program)2016-10-27quabla
hamtsolo90.0Intel AMT serial-over-lan (SOL) client (bsd3, network, program)2018-03-18jgalowicz
hamusic50.0Library to handle abstract music (bsd3, library, music, program)2009-08-04SamuelSilva
handa-gdata160.0Library and command-line utility for accessing Google services and APIs. (library, mit, network, program)2015-04-26BrianBush, RyanNewton
handa-geodata30.0Geographic and Geometric Data (data, geography, geometry, library, mit, program)2014-04-27BrianBush
handwriting140.0API Client for the handwriting.io API. (bsd3, library, network, program)2016-03-11IsmailMustafa
hangman60.0Hangman implementation in Haskell written in two hours. (game, mit, program)2013-04-28HokShunPoon
hannahci20.0Simple Continuous Integration/Deployment System (agpl, development, program)2015-02-01Elzair
hapistrano312.25A deployment library for Haskell applications (library, mit, program, system)2018-04-23jsl, stackbuilders, sestrella, mrkkrp, juanpaucar, javcasas
happraise40.0A small program for counting the comments in haskell source (bsd3, development, program)2008-05-02AllanClark
happs-tutorial240.0A Happstack Tutorial that is its own web 2.0-type demo. (bsd3, program, web)2010-05-11CreightonHogg, ThomasHartman
happy1960.0Happy is a parser generator for Haskell (bsd2, development, program)2018-02-04IavorDiatchki, SimonMarlow
harchive40.0Networked content addressed backup and restore software. (program, system)2007-03-10DavidBrown
hark30.0A Gentoo package query tool. (program, system)2009-08-29MarkusDittrich
harmony72.0A web service specification compiler that generates implementation and tests. (development, gpl, library, program)2015-08-19SantiMunin
haroonga-httpd50.0Yet another Groonga http server. (lgpl, program, web)2015-04-03cosmo0920
hascal60.0tiny calculator library and command-line program (console, library, math, parsing, program, tools, utility, utils)2017-02-27DagOdenhall, MekeorMelire
hascar100.0Decompress SAPCAR archives (codec, gpl, library, program)2018-02-01hc
hascat30.0Hascat Web Server (network, program)2011-06-28FlorianMicheler
hascat-setup20.0Hascat Installation helper (library, network, program)2011-06-28FlorianMicheler
hashing70.0A pure haskell library implements several hash algorithms. (cryptography, library, mit, program)2016-06-13wangbj
hashrename40.0Rename every file in a directory with his SHA1 hash. (gpl, program, utility)2018-01-30rnhmjoj
hashtable-benchmark50.0Benchmark of hash table implementations (benchmarking, bsd3, performance, program)2017-01-18HongchangWu
hask-home40.0Generate homepages for cabal packages (bsd3, program, unclassified)2009-03-18BjornBringert, IsaacJones, SimonHengel
haskades40.0Utility to generate bindings for BlackBerry Cascades (program, utility)2014-10-02StephenWeber
haskakafka70.0Kafka bindings for Haskell (library, mit, network, program)2016-12-04tdimson
haskanoid192.25A breakout game written in Yampa using SDL (frp, game, program, reactivity)2017-11-02IvanPerez, keera_studios_ci
haskarrow50.0A dialect of haskell with order of execution based on dependency resolution (gpl, language, program)2012-08-04TimothyHobbs
haskdeep70.0Computes and audits file hashes. (bsd3, console, cryptography, program, system)2015-06-01MauroTaraborelli
haskdogs130.0Generate tags file for Haskell project and its nearest deps (bsd3, development, program)2017-08-26SergeyMironov
haskeem80.0A small scheme interpreter (compilers-interpreters, program)2010-01-19UweHollerbach
haskell-abci30.0Haskell Application BlockChain Interface (ABCI) Server Library (bsd3, library, program, web)2017-08-10cwgoes
haskell-awk80.0Transform text from the command-line using Haskell expressions. (apache, console, library, program)2015-07-06MarioPastorelli, gelisam
haskell-brainfuck50.0BrainFuck interpreter (language, library, mit, program)2014-08-08paraseba
haskell-cnc60.0Library for parallel programming in the Intel Concurrent Collections paradigm. (bsd3, control, library, parallelism, program)2011-08-12RyanNewton
haskell-compression90.0compress files (gpl, library, program, system)2017-10-26AlanHawkins
haskell-dap50.0haskell-dap is a GHCi having DAP interface. (bsd3, development, library, program)2018-02-24phoityne_hs
haskell-docs250.0A program to find and display the docs and type of a name (bsd3, development, library, program)2018-03-07AnthonyCowley, ChrisDone, IvanMiljenovic
haskell-formatter40.0Haskell source code formatter (development, gpl, library, program)2015-02-13evolutics
haskell-ftp40.0A Haskell ftp server with configurable backend. (bsd3, library, network, program)2012-10-07YiHuang
haskell-gettext52.0GetText runtime library implementation in pure Haskell (bsd3, library, program, text)2017-06-03IlyaPortnov
haskell-gi1470.0Generate Haskell bindings for GObject Introspection capable libraries (development, lgpl, library, program)2018-04-20inaki
haskell-go-checkers52.0Go and Checkers game in Haskell (game, mit, program)2017-05-06prateekkumarweb
haskell-import-graph80.0create haskell import graph for graphviz (development, library, mit, program)2017-09-11ncaq
haskell-in-space70.0'Asteroids' arcade games. (bsd3, game, program)2008-06-22GwernBranwen
haskell-lsp130.0Haskell library for the Microsoft Language Server Protocol (development, library, mit, program)2017-12-27AlanZimmerman, wz1000
haskell-lsp-client70.0A haskell package to build your own Language Server client. (development, gpl, language, library, program, protocol)2017-12-29JaroReinders
haskell-ml70.0Machine learning in Haskell (bsd3, library, machine-learning, program)2018-01-28DavidBanas
haskell-pdf-presenter40.0Tool for presenting PDF-based presentations. (application, gpl, graphics, image-viewer, pdf, program)2014-01-20MichaelAdams
haskell-platform-test30.0A test system for the Haskell Platform environment (bsd3, distribution, program)2010-07-17DonaldStewart
haskell-player81.5A terminal music player based on afplay (bsd3, library, program, sound)2016-06-05potomak
haskell-tools-cli280.0Command-line frontend for Haskell-tools Refact (bsd3, language, library, program)2018-03-12lazac
haskell-tools-daemon150.0Background process for Haskell-tools that editors can connect to. (bsd3, language, library, program)2018-03-09lazac
haskell-tools-debug120.0Debugging Tools for Haskell-tools (bsd3, language, library, program)2018-03-09lazac
haskell-tools-demo250.0A web-based demo for Haskell-tools Refactor. (bsd3, language, library, program)2018-03-09lazac
haskell-updater360.0Rebuild Haskell dependencies in Gentoo (distribution, program)2017-12-23AlexanderVershilov, IvanMiljenovic, SergeiTrofimovich
haskelldb-dynamic70.0HaskellDB support for the dynamically loaded drivers. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-flat50.0An experimental HaskellDB back-end in pure Haskell (no SQL) (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hdbc-mysql70.0HaskellDB support for the HDBC MySQL driver. (bsd3, database, library, program)2011-05-09AndrewMiller
haskelldb-hdbc-odbc60.0HaskellDB support for the HDBC ODBC driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hdbc-postgresql90.0HaskellDB support for the HDBC PostgreSQL driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hdbc-sqlite3120.0HaskellDB support for the HDBC SQLite driver. (bsd3, database, library, program)2012-10-25BjornBringert, JustinBailey
haskelldb-hsql-mysql60.0HaskellDB support for the HSQL MySQL driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-odbc70.0HaskellDB support for the HSQL ODBC driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-oracle30.0HaskellDB support for the HSQL Oracle driver. (bsd3, database, library, program)2012-10-12JustinBailey
haskelldb-hsql-postgresql40.0HaskellDB support for the HSQL PostgreSQL driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-sqlite50.0HaskellDB support for the HSQL SQLite driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskelldb-hsql-sqlite330.0HaskellDB support for the HSQL SQLite3 driver. (bsd3, database, library, program)2012-10-12BjornBringert, JustinBailey
haskellscript90.0Command line tool for running Haskell scripts with a hashbang. (bsd3, development, program)2015-05-28seanparsons
haskelm40.0Elm to Haskell translation (bsd3, compiler, language, library, program)2014-03-25jeremondi
haskintex200.0Haskell Evaluation inside of LaTeX code. (bsd3, latex, library, program)2017-08-05DanielDiaz
haskore-supercollider90.0Haskore back-end for SuperCollider (library, music, program, sound)2014-10-31HenningThielemann
hasktags810.0Produces ctags "tags" and etags "TAGS" files for Haskell programs (bsd3, development, library, program)2018-03-25IanLynagh, MarcWeber, jhenahan
haskus-system-build40.0Haskus system build tool (bsd3, program, system)2017-06-12SylvainHenry
haskyapi80.0HTTP server (library, mit, program, web)2018-02-09okue
haslo40.0Loan calculator engine. (bsd3, finance, library, program)2012-09-27BartoszWojcik
hasloGUI30.0Loan calculator Gtk GUI. Based on haslo (Haskell Loan) library. (bsd3, financial, program)2012-08-22BartoszWojcik
hasmin240.0CSS Minifier (bsd3, library, program, text)2018-03-25contivero
hastache (deprecated in favor of mustache)730.0Haskell implementation of Mustache templates (bsd3, deprecated, library, program, text)2014-12-23DaniilFrumin, SergeyLymar
haste30.0A universal pastebin tool, written in Haskell. (bsd3, program, web)2009-10-12DavidSiegel
haste-compiler390.0Haskell To ECMAScript compiler (bsd3, compiler, javascript, program, web)2017-09-08AntonEkblad
hastily70.0A program to download subtitle files. (bsd3, cli, library, program)2015-10-14sras
hat330.0The Haskell tracer, generating and viewing Haskell execution traces (development, library, program)2017-11-03OlafChitil
hath152.0Hath manipulates network blocks in CIDR notation. (agpl, program, utils)2017-04-21MichaelOrlitzky
hats80.0Haskell client for the NATS messaging system (library, mit, network, program)2016-10-04PatrikSandahl
hatt100.0A truth table generator for classical propositional logic. (bsd3, library, logic, program)2012-11-24BenedictEastaugh
haven82.0Recursively retrieve maven dependencies (bsd3, java, program)2017-08-25abrar
haverer50.0Implementation of the rules of Love Letter (apache, game, library, program)2015-06-08jml
hawitter40.0A twitter client for GTK+. Beta version. (bsd3, program, web)2010-03-25DaikiHanda
hax40.0Haskell cash-flow and tax simulation (finance, library, mit, program)2017-01-25johannesgerer
haxl212.25A Haskell library for efficient, concurrent, and concise data access. (concurrency, library, program)2017-07-25SimonMarlow, algoriddle, niteria
haxparse70.0Readable HaxBall replays (data, library, mit, program)2013-09-18JoelTaylor
hayland (deprecated)40.0Haskell bindings for the C Wayland library. (deprecated, graphics, library, mit, program)2014-09-16AukeBooij
hayoo-cli50.0Hayoo CLI (development, mit, program)2014-08-18Gonzih
hback50.0N-back memory game (bsd3, game, program)2008-06-19NorbertWojtowicz
hbb70.0Haskell Busy Bee, a backend for text editors. (development, lgpl, program)2014-10-28wolfch
hbeat40.0A simple step sequencer GUI. (bsd3, program, sound)2008-09-23TimDocker
hbro270.0Minimal extensible web-browser (browser, library, program, web)2016-11-26koral
hbro-contrib80.0Third-party extensions to hbro. (browser, library, program, web)2016-11-26koral
hburg70.0Haskell Bottom Up Rewrite Generator (bsd3, code-generation, program)2016-12-29IgorBohm, 1g0rb0hm
hcc50.0A toy C compiler. (bsd3, compiler, program)2009-11-20TomHawkins
hcoap80.0CoAP implementation for Haskell. (bsd3, library, network, program)2016-02-18lulf
hcoord40.0Easily convert between latitude/longitude, UTM and OSGB. (bsd3, geography, library, program)2017-03-13dfrancesconi
hcube40.0Virtual Rubik's cube of arbitrary size. (bsd3, game, library, program)2013-05-20ToddWegner
hdevtools422.5Persistent GHC powered background server for FAST haskell development tools (development, mit, program)2017-12-17BitConnor, SchellScivally, ranjitjhala, ch1bo
hdirect40.0An IDL compiler for Haskell (bsd3, development, library, program)2010-02-14DonaldStewart
hdm50.0a small display manager. (gpl, program, system)2012-08-26TimothyHobbs
hdo91.75A Digital Ocean client in Haskell (cloud, library, mit, program)2017-05-13abailly
hdocs650.0Haskell docs tool (bsd3, development, library, program)2017-08-14AlexandrRuchkin
hdph40.0Haskell distributed parallel Haskell (bsd3, control, distributed-computing, library, monads, parallelism, program)2013-02-07PatrickMaier
headergen70.0Creates a header for a haskell source file. (development, mit, program)2015-07-30bash0r
heapsort50.0Heapsort of MArrays as a demo of imperative programming (algorithms, bsd3, library, program)2010-08-04BartonMassey
heckle140.0Jekyll in Haskell (feat. LaTeX) (library, mit, program, web)2017-03-112016rshah
hedis-namespace50.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
hein70.0An extensible build helper for haskell, in the vein of leiningen. (apache, development, program)2015-06-06khanage
helf50.0Typechecking terms of the Edinburgh Logical Framework (LF). (dependent-types, program)2016-12-25AndreasAbel
helisp50.0An incomplete Elisp compiler (bsd3, compilers-interpreters, program)2008-04-07GwernBranwen
helium130.0The Helium Compiler. (compiler, library, program)2015-04-14AlejandroSerrano, JurriaanHage
hell30.0A Haskell shell based on shell-conduit (bsd3, library, program, shell)2014-09-30ChrisDone
hellage30.0Distributed hackage mirror (bsd3, distribution, network, program)2010-03-02JaroslavGridin
hellnet60.0Simple, distributed, anonymous data sharing network. (gpl, library, network, program)2010-03-03JaroslavGridin
hello80.0Hello World, an example package (bsd3, console, program, text)2010-07-02SimonMarlow
helm92.5A functionally reactive game engine. (frp, game-engine, library, mit, program)2016-10-03ZackCorr, kasbah
hemkay50.0A module music mixer and player (bsd3, music, program, sound)2009-12-20GergelyPatai
hemokit130.0Haskell port of the Emokit EEG project (bioinformatics, library, mit, program)2015-08-19NiklasHambuechen, PatrickChilton
herbalizer150.0HAML to ERB translator (mit, program, utility)2013-04-18DanielChoi
hermit150.0Haskell Equational Reasoning Model-to-Implementation Tunnel (bsd3, formal-methods, language, library, optimization, program, refactoring, reflection, transformation)2016-02-23AndrewFarmer, AndyGill, NeilSculthorpe, ryanglscott
herms182.0A command-line manager for delicious kitchen recipes (cli, command-line-tool, culinary, gpl, program)2018-04-02JackKiefer
hero-club-five-tenets110.0Think back of the five tenets of hero club (acme, bsd3, library, program)2016-01-24i_amd3
hesh40.0the Haskell Extensible Shell: Haskell for Bash-style scripts (development, library, mit, program)2017-03-07ChrisForno
hesql110.0Haskell's embedded SQL (database, program)2010-01-14ChristophBauer
hetris30.0Text Tetris (game, program)2008-03-06GwernBranwen
hevolisa50.0Genetic Mona Lisa problem in Haskell (bsd3, graphics, program)2009-03-08DanielNeun
hevolisa-dph50.0Genetic Mona Lisa problem in Haskell - using Data Parallel Haskell (bsd3, graphics, program)2009-03-08DanielNeun
hext120.0a text classification library (bsd3, library, natural-language-processing, program)2016-09-17aneksteind
heyefi142.0A server for Eye-Fi SD cards. (network, program, public-domain)2017-12-28ryantm
hfd50.0Flash debugger (bsd3, development, program)2011-09-02YurasShumovich
hfiar130.0Four in a Row in Haskell!! (bsd3, game, library, program)2010-07-01FernandoBenavides
hfmt172.0Haskell source code formatter (language, library, mit, program)2018-02-19danielstiner
hfractal130.0OpenGL fractal renderer (bsd3, graphics, program)2011-08-07ChrisHoldsworth
hg-buildpackage60.0Tools to help manage Debian packages with Mercurial (program, system)2008-01-16JohnGoerzen
hgen70.0Random generation of modal and hybrid logic formulas (program, theorem-provers)2012-07-05GuillaumeHoffmann
hgettext160.0Bindings to libintl.h (gettext, bindtextdomain) (bsd3, library, program, text)2017-12-29HerbertValerioRiedel, VasylPasternak
hgis300.0Library and for GIS with Haskell (bsd3, library, program, web)2018-04-23vmchale
hgithub30.0Haskell bindings to the GitHub API (bsd3, library, network, program)2012-04-22VoMinhThu
hgl-example60.0Various animations generated using HGL (graphics, program)2014-07-09HenningThielemann
hgom90.0An haskell port of the java version of gom (compiler, program)2010-03-04PaulBrauner
hgrep62.0Search Haskell source code from the command line (bsd3, language, library, program)2017-10-04TimHumphries
hi140.0Generate scaffold for cabal project (bsd3, distribution, library, program)2016-10-02DaisukeFujimura
hi3status30.0Status line for i3bar. (library, mit, program, system)2015-12-29ScrambledEggs
hiccup60.0Relatively efficient Tcl interpreter with support for basic operations (compilers-interpreters, program)2008-03-25KyleConsalus
hichi40.0haskell robot for IChat protocol (network, program)2009-03-01SergeiTrofimovich
hifi50.0WiFi connection script generator (bsd3, cli, library, program)2017-06-27gonz
highWaterMark (deprecated)40.0Memory usage statistics (deprecated, development, program)2008-03-17GwernBranwen
highlight40.0Command line tool for highlighting parts of files matching a regex. (bsd3, library, program, text)2017-07-01cdepillabout
highlight-versions130.0Highlight package versions which differ from the latest version on Hackage (bsd3, distribution, program)2016-05-03BrentYorgey
hills100.0Generate STL models from SRTM elevation data. (bsd3, geography, program)2017-07-23djf
himerge50.0Haskell Graphical User Interface for Emerge (gui, program)2008-05-02LuisAraujo
himg50.0Simple gtk2hs image viewer. Point it at an image and fire away. (gpl, graphics, library, program)2014-02-01MateuszKowalczyk
himpy30.0multithreaded snmp poller for riemann (mit, program, system)2014-02-10pyr
hindent1070.0Extensible Haskell pretty printer (bsd3, development, library, program)2018-01-04ChrisDone, gibiansky, sighingnow
hinvaders40.0Space Invaders (game, program)2008-02-21GwernBranwen
hips20.0an IPS patcher (bsd3, data, program)2011-03-29PatrickPalka
hircules30.0IRC client (network, program)2010-08-14JensPetersen
hirt40.0Calculates IRT 2PL and 3PL models (bsd3, math, program)2012-05-14IvanLabath
hist-pl50.0Umbrella package for the historical dictionary of Polish (bsd3, library, natural-language-processing, program)2013-10-05JakubWaszczuk
historian70.0Extract the interesting bits from shell history (bsd3, console, program)2009-06-13MaxRabkin
hjs80.0JavaScript Parser (bsd3, compilers-interpreters, library, program)2008-04-03GwernBranwen, MarkWassell
hjsmin640.0Haskell implementation of a javascript minifier (bsd3, library, program, web)2016-08-19AlanZimmerman, ErikDeCastroLopo, TonyMorris
hlcm40.0Fast algorithm for mining closed frequent itemsets (algorithms, bsd3, data-mining, library, program)2010-06-16AlexandreTermier
hleap40.0Web Socket interface to Leap Motion controller (hardware, library, mit, program)2016-04-16BrianBush
hledger652.5Command-line interface for the hledger accounting tool (console, finance, gpl, library, program)2018-03-31SimonMichael
hledger-api230.0Web API server for the hledger accounting tool (finance, gpl, program)2018-03-31SimonMichael
hledger-chart (deprecated in favor of hledger-web)40.0A pie chart image generator for the hledger accounting tool. (deprecated, finance, program)2011-10-05SimonMichael
hledger-diff150.0Compares the transactions in two ledger files. (console, finance, gpl, program)2018-01-06gebner
hledger-iadd260.0A terminal UI as drop-in replacement for hledger add (bsd3, console, finance, library, program)2018-04-08hpdeifel
hledger-interest150.0computes interest for a given account (bsd3, finance, program)2016-11-19PeterSimons
hledger-irr150.0computes the internal rate of return of an investment (bsd3, finance, program)2017-12-31JoachimBreitner
hledger-vty (deprecated in favor of hledger-web)60.0A curses-style console interface for the hledger accounting tool. (deprecated, finance, program)2011-10-05SimonMichael
hlint4502.5Source code suggestions (bsd3, development, library, program)2018-04-18NeilMitchell
hlint-test40.0Run hlint in test suite (bsd3, library, program, test)2017-12-29yrid
hlongurl60.0Library and utility interfacing to longurl.org (bsd3, library, program, web)2009-01-25RobinGreen
hmark30.0A tool and library for Markov chains based text generation. (bsd3, library, program, text)2015-01-23JaroslavGridin
hmeap-utils (deprecated)40.0Haskell Meapsoft Parser Utilities (deprecated, program, sound)2013-04-27RohanDrape
hmenu20.0CLI fuzzy finder and launcher (bsd3, program, system)2015-08-02sulami
hmep62.0HMEP Multi Expression Programming – a genetic programming variant (ai, bsd3, library, program)2017-10-13penkovsky
hmk140.0A make alternative based on Plan9's mk. (control, development, distribution, library, program)2016-01-11MathieuBoespflug
hmp360.0An ncurses mp3 player written in Haskell (program, sound)2008-06-13DonaldStewart, IsaacJones
hmumps40.0Interpreter for the MUMPS langugae (development, program)2010-05-12AntoineLatter
hnetcdf80.0Haskell NetCDF library (bsd3, data, library, program)2016-12-17IanRoss
hnix202.0Haskell implementation of the Nix language (bsd3, data, library, nix, program)2018-01-22JohnWiegley
hnop50.0 (all-rights-reserved, program, unclassified)2006-11-14IsaacJones
hnormalise140.0Log message normalisation tool producing structured JSON messages (bsd3, command-line, library, program)2017-12-04AndyGeorges
hob40.0A source code editor aiming for the convenience of use (gpl, ide, library, program)2014-12-27rakatan
hobbes60.0A small file watcher for OSX (bsd3, program, system)2014-03-25JasonHickner
hocker80.0Interact with the docker registry and generate nix build instructions (apache, library, program, utilities)2018-02-12ParnellSpringmeyer
hoe50.0hoe: Haskell One-liner Evaluator (bsd3, compilers-interpreters, program)2015-06-24HideyukiTanaka
hog30.0Simple IRC logger bot. (bsd3, network, program)2011-02-11ChrisDone
hogg110.0Library and tools to manipulate the Ogg container format (bsd3, codec, library, program)2012-08-28ConradParker
hoggl60.0Bindings to the Toggl.com REST API (bsd3, library, network, program)2017-06-03RobinGreen
hogre-examples80.0Examples for using Hogre. (graphics, mit, program)2012-04-05AnttiSalonen
hois30.0OIS bindings (bsd3, gui, library, program)2013-03-31DavidEichmann
hol80.0Higher order logic (library, logic, mit, program)2017-11-04JoeHurd
holy-project102.0Start your Haskell project with cabal, git and tests. (development, library, mit, program)2015-08-24yogsototh
homplexity121.25Haskell code quality tool (bsd3, language, program, tools)2016-07-26MichalGajda
hoobuddy40.0Simple tool for fetching and merging hoogle data (development, mit, program)2015-01-07gilligan
hoodie20.0A small, toy roguelike (game, gpl, program)2013-11-06dvolk
hoodle180.0Executable for hoodle (application, gpl, library, program)2016-07-25IanWooKim
hoodle-extra30.0extra hoodle tools (application, gpl, program)2014-07-14IanWooKim
hoodle-publish50.0publish hoodle files as a static web site (application, bsd3, library, program)2016-07-25IanWooKim
hoogle2720.0Haskell API Search (bsd3, development, library, program)2018-04-17NeilMitchell
hoogle-index120.0Easily generate Hoogle indices for installed packages (bsd3, documentation, program)2016-04-13BenGamari
hoovie30.0Haskell Media Server (bsd3, media, program)2012-12-26PeterVanDenBrand
hopenpgp-tools580.0hOpenPGP-based command-line tools (codec, data, program)2018-02-03ClintAdams
hopfield90.0Hopfield Networks, Boltzmann Machines and Clusters (ai, library, machine-learning, mit, program)2014-04-09NiklasHambuechen
hopfield-networks52.0Hopfield Networks for unsupervised learning in Haskell (library, math, mit, program)2013-11-20ajtulloch
hops110.0Handy Operations on Power Series (bsd3, library, math, program)2017-07-03AndersClaesson
hoq40.0A language based on homotopy type theory with an interval type (dependent-types, gpl, program)2014-09-27valis
horname30.0Rename function definitions returned by SMT solvers (bsd3, library, program, web)2016-12-20cocreature
hosc-utils (deprecated)50.0Haskell Open Sound Control Utilities (deprecated, program, sound)2014-10-13RohanDrape
hosts-server50.0An dns server which is extremely easy to config. (gpl, network, program)2014-01-15YiHuang
hothasktags160.0Generates ctags for Haskell, incorporating import lists and qualified imports (bsd3, development, program)2017-01-25JohnLato, LukePalmer
houseman30.0A Haskell implementation of Foreman (development, library, mit, program)2016-05-06DaisukeFujimura
hp2any-graph130.0Real-time heap graphing utility and profile stream server with a reusable graphing module. (bsd3, development, profiling, program, utils)2014-07-23GergelyPatai
hp2any-manager80.0A utility to visualise and compare heap profiles. (bsd3, development, profiling, program, utils)2013-03-04GergelyPatai
hp2html40.0A tool for converting GHC heap-profiles to HTML. (bsd3, profiling, program)2012-02-22IavorDiatchki
hp2pretty150.0generate pretty graphs from heap profiles (bsd3, development, program)2017-06-29ClaudeHeilandAllen
hpack1702.0An alternative format for Haskell packages (development, library, mit, program)2018-03-16SimonHengel, SoenkeHahn
hpack-convert150.0Convert Cabal manifests into hpack's package.yamls (development, library, mit, program)2017-06-22yamadapc
hpack-dhall30.0Dhall support for Hpack (development, program, public-domain)2018-01-31SimonHengel
hpaco130.0Modular template compiler (bsd3, development, program)2014-07-31TobiasDammers
hpage480.0A scrapbook for Haskell developers (bsd3, development, editor, ide, program)2010-08-28FernandoBenavides
hpaste30.0Haskell paste web site. (program, web)2013-07-02ChrisDone, DonaldStewart
hpasteit80.0A command-line client for hpaste.org (bsd3, program, web)2013-03-11PatrickPalka
hpc-coveralls430.0Coveralls.io support for Haskell. (bsd3, control, library, program)2017-05-13killy971
hpc-threshold140.0Configurable code coverage threshold for Haskell (bsd3, development, library, program)2018-04-25
hpc-tracer40.0Tracer with AJAX interface (bsd3, program, test, trace)2008-10-08AndyGill
hpg50.0a simple password generator (program, security)2018-01-04fritjof
hplaylist30.0Application for managing playlist files on a music player (program, sound)2011-05-21TimChevalier
hpodder100.0Podcast Aggregator (downloader) (network, program)2011-11-08JohnGoerzen
hpp420.0A Haskell pre-processor (bsd3, development, library, program)2018-03-27AnthonyCowley
hprotoc400.0Parse Google Protocol Buffer specifications (bsd3, library, program, text)2018-03-05ChrisKuklewicz, DavidFeng, k_bx
hprotoc-fork30.0Parse Google Protocol Buffer specifications (bsd3, library, program, text)2014-08-28StefanWehr
hps-cairo (deprecated)20.0Cairo rendering for the haskell postscript library (deprecated, graphics, library, program)2011-11-22RohanDrape
hpylos62.0AI of Pylos game with GLUT interface. (ai, game, program)2008-11-23BartoszWojcik
hpyrg40.0pyrg utility done right (mit, program, text)2012-10-15MatveyAksenov
hquantlib170.0HQuantLib is a port of essencial parts of QuantLib to Haskell (finance, library, program)2017-05-16PavelRyzhov
hranker50.0Basic utility for ranking a list of items (bsd3, console, program)2009-03-23RobinGreen
hricket50.0A Cricket scoring application. (bsd3, game, program)2010-01-05AnthonyGrimes
hriemann40.0Initial project template from stack (library, mit, monitoring, program)2017-03-10shmish111
hs-carbon-examples40.0Example Monte Carlo simulations implemented with Carbon (mit, program, simulation)2014-06-10cholmgreen
hs-di42.0Dependency Injection library for Haskell (bsd3, control, dependency-injection, development, library, program, template-haskell, testing)2016-09-26Wizek
hs-gen-iface (deprecated)30.0Utility to generate haskell-names interface files (deprecated, language, mit, program)2014-11-26AdamBergmark, RomanCheplyaka, PhilippSchuster
hs-logo90.0Logo interpreter written in Haskell (bsd3, parser, program)2012-05-13DeepakJois
hs-mesos50.0 (library, mit, program, system)2015-06-04IanDuncan
hs-nombre-generator20.0Name generator. (mit, program, web)2014-06-25alvare
hs-pgms50.0Programmer's Mine Sweeper in Haskell (bsd3, game, library, program)2008-06-18BertramFelgenhauer
hs-popen40.0Bindings to C pipe functions. (bsd3, library, program, system)2016-06-28deech
hs-rs-notify230.0Experimental! 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-snowtify40.0snowtify send your result of `stack build` (`stack test`) to notify-daemon :dog2: (mit, program, simple)2017-07-22aiya000
hs-twitterarchiver40.0Commandline Twitter feed archiver (network, program)2012-01-19DeepakJois
hs2048 (deprecated)30.0A 2048 clone in Haskell. (deprecated, game, library, mit, program)2014-04-02taylorfausak, fozworth
hs2bf90.0Haskell to Brainfuck compiler (bsd3, compiler, program)2010-11-20DaikiHanda
hs2dot50.0Generate graphviz-code from Haskell-code. (language, program)2010-08-15OscarFinnsson
hsay70.0(ab)Use Google Translate as a speech synthesiser (accessibility, gpl, program)2014-12-17alexander
hsb2hs190.0Preprocesses a file, adding blobs from files as string literals. (bsd3, development, program)2015-07-05JohnMacFarlane
hsbackup40.0simple utility for rolling filesystem backups (bsd3, program, system)2010-04-08PetrRockai
hsbc50.0A command line calculator (mit, program, utilities)2017-01-16georgerogers42
hsbencher-fusion70.0Backend for uploading benchmark data to Google Fusion Tables. (bsd3, library, program, unclassified)2015-04-26RyanNewton
hsc2hs660.0A preprocessor that helps with writing Haskell bindings to C code (bsd3, development, program)2018-03-08BenGamari, HerbertValerioRiedel
hsc3-forth (deprecated)30.0FORTH SUPERCOLLIDER (deprecated, program, sound)2014-10-11RohanDrape
hsc3-graphs (deprecated)110.0Haskell SuperCollider Graphs (deprecated, library, program, sound)2014-10-13RohanDrape
hsc3-lisp20.0LISP SUPERCOLLIDER (program, sound)2014-10-11RohanDrape
hsc3-utils (deprecated)40.0Haskell SuperCollider Utilities (deprecated, library, program, sound)2014-10-23RohanDrape
hscaffold80.0Very simple file/directory structure scaffolding writer monad EDSL (development, library, mit, program)2016-11-15yamadapc
hscd40.0Command line client and library for SoundCloud.com (bsd3, library, network, program)2012-04-08SebastianMagri
hscharm70.0minimal ncurses-like library (bsd3, gui, library, program)2018-04-06AndrewPennebaker
hsclock40.0An elegant analog clock using Haskell, GTK and Cairo (program, system)2008-06-16DonaldStewart
hscolour1770.0Colourise Haskell code. (language, library, program)2017-11-30DonaldStewart, MalcolmWallace
hscope120.0cscope like browser for Haskell code (bsd3, program, source-tools)2016-01-19BorisSukholitko
hscrtmpl100.0Haskell shell script template (application, console, program, scripting)2016-11-18DinoMorelli
hscuid60.0Collision-resistant IDs (bsd3, library, program, web)2017-04-28DanielBuckmaster
hscurses-fish-ex90.0hscurses swimming fish example (console, development, education, help, program, user-interfaces)2018-01-08DinoMorelli
hsdev1160.0Haskell development library (bsd3, development, library, program)2018-03-23AlexandrRuchkin
hsdip50.0hsdip - a Diplomacy parser/renderer (bsd3, library, program, system)2008-02-24GwernBranwen
hsenv60.0Virtual Haskell Environment builder (bsd3, development, program)2014-08-28TaylorHedberg
hserv50.0Simple http server in haskell. (mit, network, program)2014-04-07rejuvyesh
hsfcsh20.0Incremental builder for flash (bsd3, development, program)2011-09-02YurasShumovich
hsfilt40.0Z-decoder. (development, mit, program)2014-11-03OmerAgacan
hsgtd40.0Console-based gettings-things-done application (other, program)2009-09-26MichaelLesniak
hsilop80.0RPN calculator (math, mit, program)2015-09-19rnhmjoj
hsimport390.0A command line program for extending the import list of a Haskell source file. (bsd3, development, library, program, utils)2018-01-05DanielTrstenjak
hsinstall142.0Install Haskell software (library, program, utility)2017-07-02DinoMorelli
hslackbuilder40.0HSlackBuilder automatically generates slackBuild scripts from a cabal package (bsd3, distribution, program)2010-02-10AndreaRossato
hslinks40.0Resolves links to Haskell identifiers. (bsd3, development, program)2014-08-19HansHoglund
hslogger-reader50.0Parsing hslogger-produced logs. (bsd3, interfaces, library, parsing, program)2017-08-14alex_bates
hsmodetweaks50.0Tool for generating .dir-locals.el for intero (bsd3, program, tools)2018-02-12MarkWotton
hsnock90.0Nock 5K interpreter. (language, library, program, public-domain)2013-11-05mrdomino
hsns30.0a miniature network sniffer (bsd3, network, program)2007-08-29AustinSeipp
hsntp50.0Libraries to use SNTP protocol and small client/server implementations. (bsd3, library, program, system)2008-03-09GwernBranwen
hsoptions30.0Haskell library that supports command-line flag processing (apache, library, program, system)2014-04-28josercruz01
hspec-discover1870.0Automatically discover and run Hspec tests (library, mit, program, testing)2018-03-14SimonHengel, SoenkeHahn, qoelet
hspec-meta730.0A version of Hspec which is used to test Hspec itself (library, mit, program, testing)2018-01-12SimonHengel, SoenkeHahn, qoelet
hspec-setup70.0Add an hspec test-suite in one command (development, library, mit, program)2016-08-22yamadapc
hspresent50.0A terminal presentation tool (bsd3, console, library, program)2009-11-18EvanKlitzke
hsprocess (deprecated in favor of haskell-awk)60.0The Haskell Stream Processor command line utility (console, deprecated, gpl, library, program)2013-08-04MarioPastorelli
hsqml-demo-manic50.0HsQML-based clone of Pipe Mania (bsd3, game, program)2016-10-16RobinKay
hsqml-demo-morris50.0HsQML-based implementation of Nine Men's Morris (bsd3, game, graphics, program)2016-02-11RobinKay
hsqml-demo-notes80.0Sticky notes example program implemented in HsQML (bsd3, graphics, program)2015-06-17RobinKay
hsqml-demo-samples90.0HsQML sample programs (bsd3, graphics, gui, program)2016-02-24RobinKay
hsqml-morris (deprecated in favor of hsqml-demo-morris)30.0HsQML-based implementation of Nine Men's Morris (bsd3, deprecated, game, graphics, program)2013-10-08RobinKay
hssourceinfo30.0get haskell source code info (bsd3, development, program)2012-02-22YoshikuniJujo
hstest60.0Runs tests via QuickCheck1 and HUnit; like quickCheck-script but uses GHC api (bsd3, program, testing)2010-06-15DaveHinton
hstidy70.0Takes haskell source on stdin, parses it, then prettyprints it to stdout. (bsd3, program, text)2008-07-01MattMorrow
hstorchat30.0Distributed instant messaging over Tor (gpl, library, network, program)2014-06-04creichert, ChristopherReichert
hstradeking40.0Tradeking API bindings for Haskell (bsd3, finance, library, program)2014-03-12TravisAthougies
hstyle30.0Checks Haskell source code for style compliance. (bsd3, development, program)2011-11-08DougBeardsley, JasperVanDerJeugt
hstzaar120.0A two player abstract strategy game. (bsd3, game, program)2016-05-27PedroVasconcelos
hsubconvert40.0One-time, faithful conversion of Subversion repositories to Git (bsd3, development, program)2012-10-13JohnWiegley
hsudoku62.0Sudoku game with a GTK3 interface (game, library, mit, program)2017-05-16mmo
hsx (deprecated in favor of hsx2hs)260.0HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code. (bsd3, deprecated, language, library, program)2013-09-05NiklasBroberg
hsx2hs490.0HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code. (bsd3, language, library, program)2018-03-28DavidFox, JeremyShaw, NiklasBroberg
htags60.0A Haskell98 parsing tags program similar to ctags. (bsd3, development, program, source-tools, utils)2008-11-03DavidSankel
htar80.0Command-line tar archive utility. (bsd3, codec, program)2015-07-06BjornBringert, DuncanCoutts
htestu50.0A library for testing correctness of pseudo random number generators in Haskell. (library, mit, program, system)2016-08-08DominicSteinitz
htime40.0Timing utility for the command line (bsd3, program, system)2015-01-22JosePedroMagalhaes
html2hamlet50.0HTML to Hamlet converter (bsd3, program, text)2015-06-28HideyukiTanaka
htodo80.0A todo application. (bsd3, other, program)2013-01-20YoichiHirai
htsn (deprecated)130.0Parse XML files from The Sports Network feed. (deprecated, gpl, program, utils)2014-09-23MichaelOrlitzky
htsn-import (deprecated)280.0Import XML files from The Sports Network into an RDBMS. (deprecated, gpl, program, utils)2015-03-10MichaelOrlitzky
http-test210.0Test framework for HTTP APIs (bsd3, library, program, test, web)2016-03-03glutamate
http-trace60.0Tracking http redirects (library, mit, program, web)2016-06-20sigrlami
http2-client122.25A native HTTP2 client library. (bsd3, library, program, web)2018-04-08LucasDiCioccio
htune30.0harmonic analyser and tuner for musical instruments (bsd3, program, sound)2013-03-19PetrRockai
htzaar30.0A two player abstract strategy game. (bsd3, game, program)2009-10-09TomHawkins
hub60.0For multiplexing GHC installations and providing development sandboxes (bsd3, development, distribution, program)2015-02-23ChrisDornan
hubris30.0Support library for Hubris, the Ruby <=> Haskell bridge (language, library, program)2010-04-24MarkWotton
huff50.0A fast-foward-based planner (ai, bsd3, library, program)2016-09-09TrevorElliott
hulk30.0IRC server written in Haskell. (bsd3, library, network, program)2013-11-03ChrisDone
hums140.0Haskell UPnP Media Server (network, program)2014-06-18BardurArantsson
hunch60.0CSS-like syntax for file system manipulation. (console, mit, program)2015-09-03loganbraga
hunit-gui50.0A GUI testrunner for HUnit (library, program, public-domain, testing)2010-03-14KimWallmark
hunp60.0Unpacker tool with DWIM (console, program, utils)2009-06-20DenizDogan
hunt-server40.0A search and indexing engine server. (data, mit, program, text)2015-03-01alexbiehl
hunt-server-cli30.0A Command line Interface for the Hunt server. (console, mit, program)2015-02-27alexbiehl
hup61.75Upload packages or documentation to a hackage server (bsd2, distribution, documentation, library, program, web)2017-12-15phlummox
hurdle50.0Extract function names from Windows DLLs. (bsd3, program, system)2010-02-24StephenTetley
husk-scheme550.0R5RS Scheme interpreter, compiler, and library. (compilers-interpreters, language, library, mit, program)2016-07-10JustinEthier
husky100.0A simple command line calculator. (console, program)2009-04-04MarkusDittrich
hutton (deprecated)30.0A program for the button on Reddit. (deprecated, mit, program, utility)2015-04-19fozworth
huttons-razor30.0Quick implemention of Hutton's Razor (bsd2, example, program)2015-05-27steshaw
hw-json202.0Memory efficient JSON parser (bsd3, conduit, data, library, program)2017-09-02haskellworks
hw-mquery80.0Conduits for tokenizing streams. (conduit, data, library, mit, program)2016-09-29haskellworks
hw-prim-bits80.0Primitive support for bit manipulation (bsd3, data, library, program)2017-09-08haskellworks
hw-rankselect262.0Rank-select (bsd3, conduit, data, library, program)2018-04-09haskellworks
hw-xml472.0Conduits for tokenizing streams. (bsd3, data, library, program, xml)2018-03-28haskellworks
hwall-auth-iitk40.0Initial version of firewall Authentication for IITK network. (bsd3, network, program)2014-04-14satvikc
hwhile62.0An implementation of Neil D. Jones' While language (gpl, language, library, program)2018-01-17alexj136
hws50.0Simple Haskell Web Server (bsd3, program, web-server)2010-10-04SimonMarlow
hxmppc40.0Haskell XMPP (Jabber Client) Command Line Interface (CLI) (bsd3, network, program)2011-10-20NicolasPouillard
hxournal220.0A pen notetaking program written in haskell (application, bsd3, library, program)2012-09-03IanWooKim
hyahtzee30.0A Yahtzee game implementation in Haskell (bsd3, game, program)2010-09-09DamienCassou
hyakko140.0Literate-style Documentation Generator (documentation, mit, program)2015-06-03JeremyHull
hybrid30.0A implementation of a type-checker for Lambda-H (bsd3, compilers-interpreters, program)2008-03-04GwernBranwen
hydra-print50.0NCurses interface to view multiple ByteString streams in parallel. (bsd3, concurrency, library, program)2013-04-22RyanNewton
hydrogen-cli70.0Hydrogen Data (language, mit, program)2015-01-08JulianFleischer
hylide60.0WebGL live-coding environment for writing shaders with Hylogen (graphics, library, mit, program)2016-10-29sleexyz
hylotab30.0Tableau based theorem prover for hybrid logics (program, theorem-provers)2012-07-05GuillaumeHoffmann
hyloutils30.0Very small programs for hybrid logics (program, theorem-provers)2012-07-05GuillaumeHoffmann
hyper-haskell-server50.0Server back-end for the HyperHaskell graphical Haskell interpreter (bsd3, compilers-interpreters, program)2017-08-05HeinrichApfelmus
hyperdrive30.0a fast, trustworthy HTTP(s) server built (bsd3, library, program, web)2013-01-08JeremyShaw
hyperion60.0Reliable performance measurement with robust data export. (benchmarking, bsd3, library, program)2017-09-06MathieuBoespflug
hzaif50.0This package is Zaif Exchange Api wrapper (bsd3, library, program, web)2016-01-24
ib-api20.0An API for the Interactive Brokers Trading Workstation written in pure Haskell (gpl, library, network, program)2015-07-28rbermani
ical (deprecated in favor of iCalendar)40.0iCalendar format parser and org-mode converter. (bsd3, deprecated, library, program, web)2015-11-24ChrisDone
ide-backend160.0An IDE backend library (development, library, mit, program)2016-01-06MichaelSloan, MichaelSnoyman
ide-backend-server50.0An IDE backend server (development, mit, program)2016-01-10MichaelSloan, MichaelSnoyman
ideas-math50.0Interactive domain reasoner for logic and mathematics (education, program)2015-04-09BastiaanHeeren
idiii80.0ID3v2 (tagging standard for MP3 files) library (bsd3, library, program, sound, text)2012-11-04AlexeyAlekhin, BartonMassey, ChrisWagner
idringen40.0A project manage tool for Idris. (bsd3, development, library, program)2016-08-24zjhsdtc
idris1202.0Functional Programming Language with Dependent Types (bsd3, compilers-interpreters, dependent-types, library, program)2018-01-07EdwinBrady
ige31.25An keyboard-driven interactive graph editor (editing, gpl, program)2017-09-11olynch
ignore80.0Handle ignore files of different VCSes (bsd3, library, program, system)2015-08-23AlexanderThiemann
ihaskell372.0A Haskell backend kernel for the IPython project. (development, library, mit, program)2018-03-17gibiansky, VaibhavSagar
ihs90.0Interpolated Haskell (language, program, public-domain)2018-02-05minad
ihttp (deprecated)80.0Incremental HTTP iteratee (bsd3, deprecated, library, network, program)2011-06-15ErtugrulSoeylemez, esz
imagepaste40.0Command-line image paste utility (bsd3, network, program)2012-05-30YuriBochkarev
imapget50.0Downloads email from imap SSL servers. (bsd3, network, program)2013-01-08FacundoDominguez
imbib40.0Minimalistic reference manager. (program, text)2010-11-11JeanPhilippeBernardy
imgurder30.0Uploader for Imgur (bsd3, library, program, web)2011-10-27DanColish
imj-base102.0Game 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-hamazed82.0A game with flying numbers and 8-bit color animations. (animation, application, bsd3, education, game, graphics, library, program)2018-01-01OlivierSohn
imj-measure-stdout40.0An application to determine the maximum capacity of stdout buffer. (bsd3, console, program, terminal)2018-01-01OlivierSohn
imm170.0Execute arbitrary actions for each unread element of RSS/Atom feeds (library, program, public-domain, web)2017-09-09koral
imparse40.0Multi-platform parser analyzer and generator. (gpl, library, program, text)2013-08-20AndreiLapets
implicit90.0Math-inspired programmatic 2&3D CAD: CSG, bevels, and shells; gcode export.. (agpl, graphics, library, program)2016-11-29ChristopherOlah, mmachenry, Juri_
importify50.0Tool for haskell imports refactoring (development, library, mit, program, refactoring)2017-12-23shersh
inch60.0A type-checker for Haskell with integer constraints (bsd3, language, program)2014-06-07AdamGundry
infer-upstream50.0Find the repository from where a given repo was forked (development, mit, program)2014-08-15NoonSilk
infernu60.0Type inference and checker for JavaScript (experimental) (gpl, library, program, unclassified)2015-04-18NoamLewis
infinity30.0 (bsd3, program, unclassified)2007-11-07AustinSeipp
informative160.0A yesod subsite serving a wiki. (agpl, library, program, web)2016-04-04implementation
inject40.0A minimalistic template engine (library, mit, program, text)2013-06-09SimonHengel
inliterate20.0Interactive literate programming (library, mit, program, statistics)2017-06-06glutamate
inquire30.0Console client for encyclopedias (gpl, program, web)2014-01-08orbifx
inspection-proxy60.0A simple proxy for debugging plaintext protocols communication (bsd3, program, testing)2014-03-30MariusGhita
inspector-wrecker40.0Create benchmarks from the HAR files (bsd3, library, program, web)2016-09-19JonathanFischoff
instapaper-sender40.0Basic HTTP gateway to save articles to Instapaper (agpl, program, web)2017-02-03MichaelSmith
interleavableGen50.0Generates a version of a module using InterleavableIO (monads, program)2008-07-23MarcoSilva
internetmarke60.0Shell command for constructing custom stamps for German Post (console, graphics, program)2012-04-10HenningThielemann
intero810.0Complete interactive development program for Haskell (bsd3, development, program)2018-03-13AnthonyCowley, ChrisDone
interpol70.0GHC preprocessor and library to enable variable interpolation in strings (gpl, language, library, program, source-tools)2012-06-22AlexandruScvortov
io-manager70.0Skeleton library around the IO monad. (bsd3, library, program, training)2014-01-10MihaiMaruseac
io-reactive50.0An API for generating TIMBER style reactive objects. (bsd3, control, library, program, reactivity)2008-09-23AndyGill
ion20.0EDSL for concurrent, realtime, embedded programming on top of Ivory (bsd3, embedded, language, library, program)2016-09-23hodapp
ip6addr170.0Commandline tool to generate IPv6 address text representations (bsd3, console, network, program)2017-04-04MichelBoucey
ipatch40.0interactive patch editor (development, gpl, program)2012-04-15JoachimBreitner
iptables-helpers60.0iptables rules parser/printer library (bsd3, library, program, text)2013-05-19EvgenyTarasov
iptadmin130.0web-interface for iptables (application, bsd3, program, system, tools, web)2013-05-19EvgenyTarasov
ircbot242.0A library for writing IRC bots (bsd3, library, network, program)2018-03-03JeremyShaw
iridium70.0Automated Local Cabal Package Testing and Uploading (bsd3, development, library, program)2017-08-02lspitzner
ironforge180.0A technical demo for Antisplice. (bsd3, game, library, program)2016-04-04implementation
isdicom30.0An executable and library to determine if a file is a DICOM file (bsd3, library, medical, program, system)2014-09-09TonyMorris
isiz20.0A program to show the size of image and whether suitable for wallpaper. (bsd3, graphics, program)2014-04-15HironaoKomatsu
ivory-bitdata (deprecated in favor of ivory)30.0Ivory bit-data support. (bsd3, deprecated, language, library, program)2014-03-26LeePike
ivory-examples80.0Ivory examples. (bsd3, language, program)2016-12-16LeePike
ixdopp20.0A preprocessor for expanding "ixdo" notation for indexed monads (bsd3, language, program, source-tools)2013-01-23JesseTov
iyql90.0CLI (command line interface) to YQL (gpl, network, program)2010-09-22DiegoSouza
j2hs50.0j2hs (ffi-tools, foreign, java, jvm, mit, program)2013-06-24JulianFleischer
jailbreak-cabal150.0Strip version restrictions from Cabal files (bsd3, distribution, program)2018-03-09PeterSimons
jammittools160.0Export sheet music and audio from Windows/Mac app Jammit (gpl, library, program, sound)2018-04-08mtolly
jarfind70.0Tool for searching java classes, members and fields in classfiles and JAR archives (development, language, library, program, utils)2012-10-30EugeneKirpichov
jarify40.0Jarification of Haskell sources (bsd3, ffi, java, jvm, library, program)2017-04-21MathieuBoespflug, FelixRaimundo
jason40.0A fast JASONETTE-iOS JSON combinator library for haskell. (bsd3, library, program, value)2016-11-10Lupino
java-adt40.0Create immutable algebraic data structures for Java. (java, program)2016-11-28AndreasAbel
java-poker90.0The etude of the Haskell programming (game, library, mit, program)2016-01-13tobynet
javascript-extras150.0Extra javascript functions when using GHCJS (bsd3, library, program, web)2017-10-14louispan
javasf20.0A utility to print the SourceFile attribute of one or more Java class files. (bsd3, development, program)2014-05-24TonyMorris
javav50.0A utility to print the target version of Java class files. (bsd3, development, program)2014-05-23TonyMorris
jbi60.0Just Build It - a "do what I mean" abstraction for Haskell build tools (development, library, mit, program)2018-02-07IvanMiljenovic
jdi30.0Implementation of Java Debug Interface (debug, gpl, jvm, language, library, program)2012-10-28VictorDenisov
jenga42.0Generate a cabal freeze file from a stack.yaml (bsd2, development, library, program)2017-05-13ErikDeCastroLopo
jenkinsPlugins2nix40.0Generate nix for Jenkins plugins. (bsd3, library, nix, program)2017-05-28MateuszKowalczyk
jespresso60.0Extract all JavaScript from an HTML page and consolidate it in one script. (bsd3, library, program, web)2015-06-22AndreyChudnov
jmacro342.0QuasiQuotation library for programmatic generation of Javascript code. (bsd3, language, library, program)2016-05-27GershomBazerman, SterlingClover
jort30.0JP's own ray tracer (graphics, program)2010-11-10JeanPhilippeBernardy
jose620.0Javascript Object Signing and Encryption and JSON Web Token library (apache, cryptography, library, program)2018-04-06frasertweedale
jot80.0Tiny markdown notebook (cli, program)2018-04-05locallycompact
jsaddle-hello70.0JSaddle Hello World, an example package (mit, program, web)2016-10-02HamishMackenzie
json-autotype1022.25Automatic type declaration for JSON input data (bsd3, data, library, program, tools, type-provider)2018-03-26MichalGajda, PeterSimons
json-b20.0JSON parser that uses byte strings. (bsd3, library, program, text)2009-10-01JasonDusek
json-tools110.0A collection of JSON tools (bsd3, json, program, text, tools, utils)2013-04-06NicolasPouillard
json2yaml (deprecated in favor of yaml)140.0Utility to convert a file from JSON to YAML format. (deprecated) (bsd3, deprecated, program, web)2014-04-03MichaelSnoyman
jsonextfilter50.0Filter select values in JSON objects to unix programs (mit, program, web)2017-03-21mackeyrms
jsons-to-schema50.0JSON to JSON Schema (data, json, library, mit, program, web)2017-07-30garetht
jsonsql40.0Interpolate JSON object values into SQL strings (mit, program, text)2015-08-28DanielChoi
jsontsv190.0JSON to TSV transformer (mit, program, text)2016-05-19DanielChoi
jsonxlsx20.0json to xlsx converter (mit, program, text)2017-03-20mackeyrms
juandelacosa40.0Manage users in MariaDB >= 10.1.1 (databases, mit, program, web)2016-06-11ip1981
judge40.0Tableau-based theorem prover for justification logic. (gpl, library, logic, program)2018-03-14slakkenhuis
juicy-gcode160.0SVG to G-Code converter (bsd3, graphics, program)2018-03-16dlacko
jukebox250.0A first-order reasoning toolbox (bsd3, library, logic, program)2018-02-07NickSmallbone
jumpthefive40.0an elementary symmetric chiffre for pragmatically protecting one's effects (bsd3, cryptography, library, program)2015-04-11mcandre
jupyter50.0A library for creating and using Jupyter kernels. (development, library, mit, program)2016-08-14gibiansky
kafka-device50.0UI device events via a Kafka message broker (hardware, library, mit, program)2017-02-26BrianBush
kafka-device-glut20.0GLUT events via a Kafka message broker (hardware, library, mit, program)2017-02-26BrianBush
kafka-device-joystick20.0Linux joystick events via a Kafka message broker (hardware, library, mit, program)2017-02-26BrianBush
kafka-device-leap30.0Leap Motion events via a Kafka message broker (hardware, library, mit, program)2017-02-26BrianBush
kafka-device-spacenav60.0Linux SpaceNavigator events via a Kafka message broker (hardware, library, mit, program)2017-02-26BrianBush
kafka-device-vrpn20.0VRPN events via a Kafka message broker (library, mit, network, program)2017-02-26BrianBush
kaleidoscope40.0Haskell Kaleidoscope tutorial (compilers, library, mit, program)2016-08-12sdiehl
kanji250.0Perform 漢字検定 (Japan Kanji Aptitude Test) level analysis on Japanese Kanji (bsd3, data, library, program)2018-03-21fosskers
katt100.0Client for the Kattis judge system. (bsd3, library, program, utils)2014-06-13DavidNilsson
katydid140.0A haskell implementation of Katydid (bsd3, data, library, program)2018-03-19awalterschulze
kawa50.0Key-value store in single files. (bsd3, database, library, program)2018-01-15thoferon
kbq-gu60.0Rpoku spoken word programming language (language, program)2008-08-14AndriiZvorygin
kdesrc-build-extra60.0Build profiles for kdesrc-build (development, gpl, program)2016-04-05ivan
keenser20.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
keera-posture130.0Get notifications when your sitting posture is inappropriate. (ai, program)2017-06-15IvanPerez, keera_studios_ci
keiretsu30.0Multi-process orchestration for development and integration testing (development, program, testing)2014-10-20BrendanHay
keter392.0Web application deployment manager, focusing on Haskell web frameworks (library, mit, program, web, yesod)2016-08-16MichaelSnoyman, ChristopherReichert
kevin230.0a dAmn ↔ IRC proxy (program, utils)2013-08-31JoelTaylor
keysafe350.0back up a secret key securely to the cloud (agpl, program, utility)2018-03-26JoeyHess
keystore250.0Managing stores of secret things (bsd3, cryptography, library, program)2017-08-28ChrisDornan
keyword-args90.0Extract data from a keyword-args config file format (data, library, mit, program)2015-04-23jsl, stackbuilders, sestrella
khph30.0Command-line file tagging and organization tool (agpl, program, system)2016-06-11khumba
kif-parser30.0Process KIF iOS test logs (bsd3, distribution, program)2013-08-29JanChristiansen
kit250.0A dependency manager for Xcode (Objective-C) projects (bsd3, development, program)2013-02-06NickPartridge
kmeans-vector70.0An implementation of the kmeans clustering algorithm based on the vector package (bsd3, library, math, program)2015-07-30AlpMestanogullari
knots40.0Khovanov homology computations (library, math, mit, program)2015-04-09maltem
korfu30.0The Korfu ORF Utility (bioinformatics, program)2010-09-10KetilMalde
laborantin-hs110.0an experiment management framework (apache, experiment, library, program)2014-04-18LucasDiCioccio
labsat80.0LabSat TCP Interface Wrapper (library, mit, program, unclassified)2018-03-09bb
labyrinth-server70.0A complicated turn-based game - Web server (game, mit, program)2013-11-23AlexeyKotlyarov
lambda-bridge30.0A bridge from Haskell (on a CPU) to VHDL on a FPGA. (bsd3, foreign, hardware, library, middleware, network, program)2010-11-16AndyGill
lambda-calculator40.0A lambda calculus interpreter (lambdacalculus, language, library, mit, program, teaching)2017-04-07sgillespie
lambda-devs60.0a Paralell-DEVS implementaion based on distributed-process (bsd3, control, library, program, simulation)2013-11-24alios
lambda-toolbox60.0An application to work with the lambda calculus (for learning) (bsd3, lambdacalculus, program, teaching)2013-03-30JulianFleischer
lambda2js41.5Untyped Lambda calculus to JavaScript compiler (compiler, gpl, program)2015-09-27MatejKollar
lambdaFeed50.0RSS 2.0 feed generator (program, web)2007-02-13DonaldStewart
lambdaLit60.0... (language, mit, program)2014-12-18faleidel
lambdabot240.0Lambdabot is a development tool and advanced IRC bot (development, program, web)2017-02-20BertramFelgenhauer, DmitryMalikov, GwernBranwen, IsaacJones, JamesCook
lambdacat50.0Webkit Browser (bsd3, library, program, user-interfaces)2011-01-08AndreasBaldeau
lambdacube40.0A simple lambda cube type checker. (bsd3, compilers-interpreters, program)2008-12-25LennartAugustsson
lambdacube-examples (deprecated in favor of lambdacube-samples)70.0Examples for LambdaCube (bsd3, deprecated, graphics, program)2011-10-29CsabaHruska
lambdacube-samples40.0Samples for LambdaCube 3D (bsd3, graphics, program)2014-12-09CsabaHruska
lambdatwit20.0Lambdabot running as a twitter bot. Similar to the @fsibot f# bot. (mit, program, web)2014-10-13aaronash
lambdiff20.0Diff Viewer (bsd3, development, program)2011-11-17JamieTurner
language-glsl400.0GLSL abstract syntax tree, parser, and pretty-printer (bsd3, graphics, language, library, program)2017-07-16VoMinhThu
language-mixal30.0Parser, pretty-printer, and AST types for the MIXAL assembly language (bsd3, language, library, program)2013-08-25JonathanDaugherty
language-ninja82.0A library for dealing with the Ninja build language. (apache, build, language, library, program)2017-08-02taktoa
language-oberon60.0Parser and pretty-printer for the Oberon programming language (gpl, language, library, program)2018-04-08MarioBlazevic
language-openscad60.0A simple parser for OpenSCAD (bsd3, language, library, program)2016-04-13BenGamari
language-puppet842.0Tools to parse and evaluate the Puppet DSL. (bsd3, library, program, system)2018-03-29SimonMarechal
language-python-colour50.0Generate coloured XHTML for Python code. (bsd3, language, program)2009-11-04BerniePope
language-python-test60.0testing code for the language-python library (bsd3, language, program)2016-07-30BerniePope
lapack-ffi-tools120.0Generator for Haskell interface to Fortran LAPACK (bsd3, math, program)2018-03-17HenningThielemann
lat40.0Tool to track security alerts on LWN (gpl, program, utils)2011-05-13MagnusTherning
latest-npm-version40.0Find the latest version of a package on npm (library, mit, network, program)2014-05-19passy
latex-formulae-pandoc110.0Render LaTeX formulae in pandoc documents to images with an actual LaTeX installation (bsd3, image, library, program)2017-06-04LiamOConnorDavis
latex-function-tables30.0Function table specifications in latex (bsd3, library, program, text)2016-11-21SimonHudon
launchpad-control30.0High and low-level interface to the Novation Launchpad midi controller. (bsd3, library, music, program, system)2013-10-09BalazsKomuves
layers-game130.0A prototypical 2d platform game. (bsd3, game, program)2016-08-13DanielTrstenjak
lazy-csv110.0Efficient lazy parsers for CSV (comma-separated values). (bsd3, library, program, text)2015-06-25MalcolmWallace
ldapply30.0LDIF idempotent apply tool (mit, network, program, text)2017-01-12ip1981
leaf30.0A simple portfolio generator (gpl, program, web)2013-02-18DimitriSabadie
leaky180.0Robust space leak, and its strictification (bsd3, program, testing)2015-02-04AndrewSeniuk
learn-physics130.0Haskell code for learning physics (bsd3, library, physics, program)2016-09-14ScottWalck
learn-physics-examples60.0examples for learn-physics (bsd3, physics, program)2014-06-03ScottWalck
leetify30.0Leetify text (bsd3, program, text)2014-10-04DimitriSabadie
left4deadrl40.0left4dead-inspired roguelike (bsd3, math, program)2018-04-06AndrewPennebaker
legion-discovery60.0A discovery service based on Legion. (apache, library, program, value)2017-04-30taphu
leksah750.0Haskell IDE written in Haskell (development, editor, ide, library, program)2017-08-14HamishMackenzie, JuergenNicklischFranken
leksah-server310.0Metadata collection for leksah (ide, library, program)2017-11-04HamishMackenzie, JuergenNicklischFranken
lentil492.0frugal issue tracker (development, gpl, program)2018-04-05fffaaa, lwm
lgtk120.0Lens GUI Toolkit (bsd3, gui, library, program)2014-05-18PeterDivianszky
lhae (deprecated)20.0Simple spreadsheet program (data, deprecated, program)2010-09-28AlexanderBau
lhs2TeX-hl150.0Literate highlighter preprocessor for lhs2tex (development, language, mit, program)2011-10-15AlessandroVermeulen
lhs2html110.0Compile lhs in bird style to md, html, hs. (development, program, public-domain)2015-03-22JulianFleischer
lhs2tex620.0Preprocessor for typesetting Haskell sources with LaTeX (development, language, program)2017-09-29AndresLoeh
lhslatex30.0Tool for using pdflatex with .lhs files (bsd3, program, unclassified)2014-04-16TvH
libhbb120.0Backend for text editors to provide better Haskell editing support. (development, lgpl, library, program)2014-10-30wolfch
liboath-hs50.0Bindings to liboath (gpl, library, program, security)2017-11-08parsonsmatt
libzfs40.0Bindings to libzfs, for dealing with the Z File System and Zpools. (library, mit, program, system)2017-03-02implementation
licensor90.0A license compatibility helper (distribution, library, mit, program)2018-01-16jpvillaisaza
life40.0Conway's Life cellular automaton (bsd3, game, program)2009-12-21ChuckAdams
lifter40.0A boulderdash-like game and solution validator (bsd3, games, program)2012-09-11EdwinBrady
linden20.0Zen gardening, based on l-systems (bsd3, library, program, web)2017-05-01davean
line-break40.0Convert newlines in text (gpl, program, text)2017-01-15AlanHawkins
line-size40.0Display the number of bytes of each line (data, gpl, program)2017-03-27AlanHawkins
line2pdf100.0Simple command-line utility to convert text into PDF (bsd3, library, program, text)2008-07-21AudreyTang
linear-algebra-cblas40.0A linear algebra library with bindings to BLAS and LAPACK (bsd3, library, math, program)2013-04-18CarterSchonwald
linear-maps50.0Finite maps for linear use (bsd3, data, library, program)2009-05-28PeterDivianszky, ZsoltDollenstein
linear-socket80.0Typed sockets (gpl, library, network, program)2017-12-03alleledev
linkchk30.0linkchk is a network interface link ping monitor. (program, system)2008-02-17GwernBranwen
linkcore60.0Combines multiple GHC Core modules into a single module (bsd3, language, program)2010-05-25TimChevalier
linux-perf30.0Read files generated by perf on Linux (bsd3, debug, development, ghc, library, profiling, program, trace)2012-11-03MikolajKonarski
linx-gateway50.0Implementation of the Enea LINX gateway protocol. (library, mit, network, program)2014-08-04PatrikSandahl
lio-simple80.0LIO support for the Simple web framework (lgpl, library, program, web)2014-04-20DeianStefan
liquid-fixpoint370.0Predicate Abstraction-based Horn-Clause/Implication Constraint Solver (bsd3, language, library, program)2018-02-15EricSeidel, ranjitjhala, niki
liquidhaskell392.25Liquid Types for Haskell (bsd3, language, library, program)2018-02-18EricSeidel, ranjitjhala, niki
liquidhaskell-cabal-demo30.0Demo of Liquid Haskell integration for Cabal and stack (bsd3, development, library, program)2016-05-07MichaelSmith
list-remote-forwards30.0List all remote forwards for mail accounts stored in a SQL database. (gpl, mail, program, utils)2014-11-28MichaelOrlitzky
lit120.0A simple tool for literate programming (development, program)2016-02-09cdosborn
live-sequencer100.0Live coding of MIDI music (gui, library, music, program, sound)2018-02-16HenningThielemann
liveplot20.0Liveplotting (bsd3, graphics, library, program)2017-06-07srk
llsd20.0An implementation of the LLSD data system (library, mit, networking, program)2010-08-30BryanOSullivan
llvm-ffi-tools40.0Tools for maintaining the llvm-ffi package (bsd3, code-generation, compilers-interpreters, program)2016-08-19HenningThielemann
llvm-pkg-config70.0Generate Pkg-Config configuration file for LLVM (bsd3, code-generation, program)2016-08-19HenningThielemann
llvm-pretty-bc-parser130.0LLVM bitcode parsing library (bsd3, library, program, text)2017-07-04EricMertens, TrevorElliott
llvm-tools50.0Useful tools built on llvm-analysis (bsd3, development, library, program)2013-11-12TristanRavitch
load-font430.0A cross platform library for loading bundled fonts into your application (bsd3, font, graphics, gui, library, program, ui, user-interfaces)2018-04-15deech
loch40.0Support for precise error locations in source files (bsd3, development, library, program)2007-01-25DonaldStewart
locked-poll30.0Very simple poll lock (bsd3, library, program, unclassified)2015-12-17scottmurphy09
log-utils30.0Utils for working with logs (bsd3, data, program)2017-07-21MikhailGlushenkov, arybczak, jonathanjouty_scrive
log-warper880.0Flexible, configurable, monadic and pretty logging (library, logging, mit, program)2018-04-07Artyom, gromak, volhovm, shersh
log2json40.0Turn log file records into JSON. (json, library, logging, program, text, tools, utils)2012-11-02HaroldLee
logger-thread70.0Run FastLogger in a thread and direct all queued messages to it. (bsd3, library, program, text)2016-12-24joe9
logging-effect-extra110.0Supplemental packages for `logging-effect`. (library, mit, other, program)2018-02-01jship
logging-effect-extra-file80.0TH splices to augment log messages with file info (library, mit, other, program)2018-02-01jship
logging-effect-extra-handler180.0Handy logging handler combinators (library, mit, other, program)2018-03-20jship
lojban50.0Useful utilities for the Lojban language (bsd3, language, library, program)2008-12-18
lojbanParser100.0lojban parser (bsd3, language, library, program)2014-08-16YoshikuniJujo
lojbanXiragan50.0lojban to xiragan (bsd3, language, library, program)2013-03-07YoshikuniJujo
lojysamban130.0Prolog with lojban (bsd3, language, program)2014-10-24YoshikuniJujo
lol-apps70.0Lattice-based cryptographic applications using <https://hackage.haskell.org/package/lol lol>. (crypto, gpl, library, program)2017-02-24crockeea
loopy30.0Find all biological feedback loops within an ecosystem graph. (bsd3, program, unclassified)2011-03-22EmilyMitchell
lord70.0A command line interface to online radios. (library, music, program, public-domain, web)2015-01-22rnons
lorem20.0Library for generating filler text (bsd3, library, program, text)2015-04-22StefanFischer
loshadka40.0Minecraft 1.7 server proxy that answers to queries when the server is offline (mit, network, program)2014-04-25LnYnp6WCYyKG3yhdLDztVRuQjTFKEy
lostcities40.0An implementation of an adictive two-player card game (game, program)2009-11-21PedroVasconcelos
loup150.0Amazon Simple Workflow Service Wrapper for Work Pools. (aws, cloud, distributed-computing, library, mit, network, program)2017-11-04markfine
ls-usb140.0List USB devices (bsd3, program, system)2012-11-27RoelVanDijk
lscabal50.0List exported modules from a set of .cabal files (bsd3, distribution, program)2010-04-18DonaldStewart
lsystem30.0Paint an L-System Grammar (application, bsd3, program)2011-10-25CarlosGomez
ltext190.0Parameterized file evaluator (bsd3, filesystem, library, program, text, tools, utils)2017-04-14athanclark
lucienne (deprecated)40.0Server side feed aggregator/reader (deprecated, program, web)2012-06-09AlexanderBau
luminance-samples130.0Luminance samples (bsd3, graphics, program)2016-02-27DimitriSabadie
lushtags50.0Create ctags compatible tags files for Haskell programs (development, mit, program)2011-09-20BitConnor
lvmlib30.0The Lazy Virtual Machine (LVM). (bsd3, compilers-interpreters, library, program)2014-09-02JurriaanHage
lvmrun50.0The Lazy Virtual Machine (LVM) Runtime System. (compilers-interpreters, program)2014-09-02JurriaanHage
lxd-client100.0LXD client written in Haskell. (gpl, library, program, system)2018-02-13hverr
lye30.0A Lilypond-compiling music box (mit, program, sound)2013-01-06CorbinSimpson
lz4-conduit110.0LZ4 compression for conduits (bsd3, codec, compression, conduit, library, program)2018-03-25scm
maam50.0Monadic Abstracting Abstract Machines (MAAM) built on Galois Transformers (bsd3, library, program, static-analysis)2015-10-27DavidDarais
macbeth-lib20.0Macbeth - A beautiful and minimalistic FICS client (game, library, program)2016-04-05tgass
maclight40.0Control screen and keyboard backlights on MACs under Linux (apple, library, mit, program)2014-06-04TychoAndersen
macosx-make-standalone40.0Make a macosx app standalone deployable (bsd3, development, program)2013-07-24AtzeDijkstra
mage70.0Rogue-like (bsd3, game, program)2008-03-05GwernBranwen
magic-wormhole40.0Interact with Magic Wormhole (crypto, library, program)2018-01-17jml
magico90.0Compute solutions for Magico puzzle (bsd3, math, program)2015-08-19HenningThielemann
mahoro50.0ImageBoards to XMPP gate (program, web)2009-09-16OlegIvanov
maid130.0A simple static web server (bsd3, program, web)2014-10-14JinjingWang
mailbox-count20.0Count mailboxes in a SQL database. (gpl, mail, program, utils)2014-05-31MichaelOrlitzky
mailchimp-subscribe20.0MailChimp subscription request handler (mail, mit, program)2014-12-02mietek
mailgun60.0Connector to Rackspace's Mailgun Service (library, mit, program, web)2014-07-09andrewrademacher
majordomo80.0Majordomo protocol for ZeroMQ (bsd3, library, network, program)2012-04-11MarkWotton
make-hard-links50.0Change duplicated files into hard-links. (program, system)2009-03-14FelipeLessa
make-package40.0Make a cabalized package (bsd3, development, program, utils)2014-09-27PhilippBalzarek
mallard80.0Database migration and testing as a library. (database, library, mit, program)2017-09-24andrewrademacher
manatee212.0The Haskell/Gtk+ Integrated Live Environment (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-05-14AndyStewart
manatee-all30.0Virtual package to install all Manatee packages. (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-05-14AndyStewart
manatee-anything100.0Multithread interactive input/search framework for Manatee (desktop-environment, gpl, ide, library, manatee, operating-system, program)2011-01-12AndyStewart
manatee-browser110.0Browser extension for Manatee. (browser, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-curl90.0Download Manager extension for Manatee. (download-manager, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-editor100.0Editor extension for Manatee. (editor, gpl, ide, library, manatee, program)2011-05-14AndyStewart
manatee-filemanager90.0File manager extension for Manatee. (file-manager, gpl, library, manatee, program)2011-05-14AndyStewart
manatee-imageviewer120.0Image viewer extension for Manatee. (gpl, image, image-viewer, library, manatee, program)2011-05-14AndyStewart
manatee-ircclient70.0IRC client extension for Manatee. (gpl, irc, irc-client, library, manatee, program)2011-05-14AndyStewart
manatee-mplayer180.0Mplayer client extension for Manatee. (gpl, library, manatee, multimedia, multimedia-player, program)2011-05-14AndyStewart
manatee-pdfviewer90.0PDF viewer extension for Manatee. (gpl, library, manatee, pdf, pdf-viewer, program)2011-05-14AndyStewart
manatee-processmanager90.0Process manager extension for Manatee. (gpl, library, manatee, process-manager, program, system)2011-05-14AndyStewart
manatee-reader100.0Feed reader extension for Manatee. (atom, feed, gpl, library, manatee, program, rss, rss-atom-reader)2011-05-14AndyStewart
manatee-template30.0Template code to create Manatee application. (gpl, ide, library, manatee, program, template)2011-05-14AndyStewart
manatee-terminal40.0Terminal Emulator extension for Manatee. (download-manager, gpl, library, manatee, network, program)2011-05-14AndyStewart
manatee-welcome40.0Welcome module to help user play Manatee quickly. (gpl, ide, library, manatee, program, welcome)2011-05-14AndyStewart
mancala30.0Simple mancala game. (game, lgpl, program)2011-06-30JulianaLucena
mandulia70.0A zooming visualisation of the Mandelbrot Set as many Julia Sets. (gpl, graphics, program)2010-08-14ClaudeHeilandAllen
mangopay320.0Bindings to the MangoPay API (bsd3, library, program, web)2015-12-31FelipeLessa, JeanPhilippeMoresmau, alanpog
map-exts72.0Extensions to Data.Map (bsd3, data-structures, library, program)2018-01-10coopercm
mappy130.0A functional programming language focused around maps. (bsd3, compilers-interpreters, library, program)2016-02-18mjgpy3
marihana730.0Minimal tool to make your blog in Haskell (library, mit, program, unclassified, web)2018-04-21suzukeno
marionetta30.0A study of marionetta movements. (bsd3, game, program)2012-05-10PaoloVeronelli
markdown-unlit440.0Literate Haskell support for Markdown (development, library, mit, program)2017-12-15SimonHengel
markdown2svg230.0markdown to svg converter (bsd3, program, text)2014-02-14YoshikuniJujo
markup-preview60.0A simple markup document preview (markdown, textile, reStructuredText) (gpl, program, text)2015-03-07MariusGhita
marmalade-upload70.0Upload packages to Marmalade (development, library, mit, program)2014-10-26lunaryorn
marquise20.0Client library for Vaultaire (bsd3, library, other, program)2015-03-23fractalcat
marvin180.0A framework for modular, portable chat bots. (bsd3, development, library, program)2017-09-24justus
marxup80.0Markup language preprocessor for Haskell (gpl, library, program, text)2016-11-13JeanPhilippeBernardy
masakazu-bot40.0@minamiyama1994_bot on haskell (gpl, program, web)2014-08-20minamiyama1994
master-plan100.0The project management tool for hackers (library, mit, program, tools)2017-08-18rodrigosetti
mastermind40.0console mastermind decypher (bsd3, game, program)2010-07-25PaoloVeronelli
mathblog60.0A program for creating and managing a static weblog with LaTeX math and diagrams (bsd3, program, web)2015-10-03JonathanDaugherty
mathgenealogy90.0Discover your (academic) ancestors! (gpl, program, web)2015-11-22PeterRobinson
mathista30.0A small programming language for numerical computing (language, library, program, public-domain)2015-10-11seiya
matsuri40.0ncurses XMPP client (network, program)2009-12-03OlegIvanov
matterhorn160.0Terminal client for the Mattermost chat system (bsd3, chat, program)2018-04-06JonathanDaugherty, gdritter
maxent-learner-hw50.0Hayes and Wilson's maxent learning algorithm for phonotactic grammars. (library, linguistics, program)2017-05-12gtsteel
maxent-learner-hw-gui30.0GUI for maxent-learner-hw (linguistics, program)2017-05-12gtsteel
maxsharing90.0Maximal sharing of terms in the lambda calculus with letrec (bsd3, compiler, graphs, program)2016-10-17JanRochel
maybench100.0Automated benchmarking tool (bsd3, development, library, program)2008-09-06EricKow
mbox-tools60.0A collection of tools to process mbox files (bsd3, email, program, utility)2011-10-15NicolasPouillard
mbox-utility80.0List contents of an mbox file containing e-mails (bsd3, console, program)2017-05-11HenningThielemann
mcm52.0Manages the contents of files and directories (gpl, language, program, system, text)2017-01-19AnthonyDoggett
mcmaster-gloss-examples60.0 (graphics, mit, program)2014-04-07yuriyt
mdcat40.0Markdown viewer in your terminal (library, mit, program, text)2015-03-17bobfang1992
mdo50.0Command-line tool to run a command on each of the items. (bsd3, console, program)2008-08-07AudreyTang
mdp30.0Tools for solving Markov Decision Processes. (algorithms, library, math, mit, program)2016-11-29prsteele
mecha80.0A constructive solid geometry (CSG) modeling language. (bsd3, language, library, program)2011-06-11TomHawkins
mediabus-rtp70.0Receive and Send RTP Packets (audio, bsd3, library, program)2017-07-04SvenHeyll
mediawiki120.0Interfacing with the MediaWiki API (bsd3, library, program, web)2013-11-20SigbjornFinne
mediawiki2latex90.0Convert MediaWiki text to LaTeX (program, text)2014-05-02dhun
mega-sdist260.0Handles uploading to Hackage from mega repos (distribution, mit, program)2018-03-13MichaelSnoyman
melody40.0A functional scripting language (language, library, mit, program)2014-01-10jozefg
memis30.0Memis Efficient Manual Image Sorting (data, mit, program)2017-02-01johannesgerer
memscript70.0Command line utility for memorizing scriptures or any other text (education, program)2015-10-10KiYungAhn
mercury-api100.0Haskell binding to Mercury API for ThingMagic RFID readers (hardware, library, mit, program)2017-06-12ppelleti
merge-bash-history40.0Initial project template from stack (bsd3, library, program, tools)2016-06-25JiriMarsicek
microc80.0microc compiler (bsd3, compiler, library, program)2017-11-06hurou927
microformats2-parser152.0A Microformats 2 parser. (library, program, public-domain, web)2017-05-14myfreeweb
mida (deprecated)70.0Language for algorithmic generation of MIDI files (deprecated, gpl, language, library, program)2016-09-10mrkkrp
midi-music-box100.0Convert MIDI file to music box punch tape (bsd3, music, program, sound)2017-06-12HenningThielemann
midimory60.0A Memory-like (Concentration, Pairs, ...) game for tones (bsd3, game, gui, music, program, sound)2017-12-08HenningThielemann
midisurface30.0A control midi surface (bsd3, program, sound)2014-01-07PaoloVeronelli
mighttpd90.0Simple Web Server in Haskell (bsd3, network, program)2010-11-29KazuYamamoto
mighttpd2600.0High performance web server on WAI/warp (bsd3, library, network, program, web)2017-11-14KazuYamamoto
mikrokosmos130.0Lambda calculus interpreter (gpl, language, program)2017-08-15mroman42
mines70.0Minesweeper simulation using neural networks (ai, game, program)2008-08-13AnttiSalonen
minesweeper280.0Minesweeper game which is always solvable without guessing (bsd3, game, program)2014-07-06PeterDivianszky
miniforth50.0Miniature FORTH-like interpreter (language, library, mit, program)2015-03-08L8D
minimung40.0Shows how to run grabber on Mac OS X (bsd3, foreign, graphics, program)2010-02-20YakovZaytsev
minions40.0A fast parallel ssh tool (bsd3, network, program)2012-11-15JasonHickner
miniplex30.0simple 1-to-N interprocess communication (library, program, system)2009-03-06LukasMai
minirotate90.0Minimalistic file rotation utility (bsd3, program, utils)2010-03-02KrzysztofSkrzetnicki
ministg40.0an interpreter for an operational semantics for the STG machine. (bsd3, language, program)2012-04-10BerniePope
mios100.0A Minisat-based CDCL SAT solver in Haskell (artificial-intelligence, constraints, gpl, library, program)2017-12-20shnarazk
mirror-tweet30.0Tweet mirror (gpl, program, web)2014-08-17minamiyama1994
misfortune150.0fortune-mod clone (console, game, library, program, public-domain)2015-06-19JamesCook
mixed-strategies20.0Find optimal mixed strategies for two-player games (library, math, mit, program)2012-12-14BartonMassey
mkbndl40.0Makes an OS X .app bundle from a binary. (distribution, program)2008-05-26ThomasDavie
mkcabal100.0Generate cabal files for a Haskell project (distribution, program)2010-04-17DonaldStewart
ml-w50.0Minimal ML language to to demonstrate the W type infererence algorithm. (language, library, program, public-domain, type-inference)2012-04-09FrancescoMazzoli
mmark-cli100.0Command line interface to MMark markdown processor (bsd3, cli, program, text)2018-01-27mrkkrp
modify-fasta180.0Modify fasta (and CLIP) files in several optional ways (bioinformatics, gpl, library, program)2018-04-02GregorySchwartz
modsplit50.0Haskell source splitter driven by special comments. (bsd3, library, program, utils)2009-09-05DmitryGolubovsky
module-management230.0Clean up module imports, split and merge modules (bsd3, development, editor, haskell, ide, library, program, refactoring)2016-05-01DavidFox
modulo130.0Modular C code generator (ffi, gpl, language, library, program)2014-07-28HansHoglund
moesocks460.0A functional firewall killer (apache, network, program)2018-02-09JinjingWang
mohws100.0Modular Haskell Web Server (bsd3, library, program, web)2016-07-27GwernBranwen, HenningThielemann
mole100.0A glorified string replacement tool (mit, program, system)2017-09-21wereHamster
monadloc-pp100.0A preprocessor for generating monadic call traces (control, monads, program, public-domain)2014-10-17PepeIborra
monitor40.0Do things when files change. (mit, program, system)2013-07-10MartinStensgard
monky70.0A system state collecting library and application (lgpl, library, program, system)2017-07-15ongyerth
morfette130.0A tool for supervised learning of morphology (bsd3, natural-language-processing, program)2017-01-17GrzegorzChrupala
morph72.0A simple database migrator for PostgreSQL (bsd3, library, program, unclassified)2017-10-03thoferon
morte452.25A bare-bones calculus of constructions (bsd3, compiler, library, program)2018-03-21GabrielGonzalez
movie-monad112.0Plays videos using GStreamer and GTK+. (application, bsd3, multimedia, multimedia-player, program, video)2018-04-08lettier
mp830.0Music player for linux. (gpl, program, sound)2018-04-16piotrborek
mp3decoder210.0MP3 decoder for teaching. (codec, program)2008-10-01BjornEdstrom
mpdmate40.0MPD/PowerMate executable (bsd3, program, system)2008-02-24GwernBranwen
mprover30.0Simple equational reasoning for a Haskell-ish language (bsd3, program, theorem-provers)2011-12-15AdamProcter
mpvguihs30.0A minimalist mpv GUI written in I/O heavy Haskell. (gpl, multimedia, program)2013-11-14pse
mrifk70.0Decompiles Glulx files (decompiler, program, util)2017-01-16MicroTransactions
msgpack-idl50.0An IDL Compiler for MessagePack (bsd3, language, library, program)2013-01-30HideyukiTanaka
msi-kb-backlit60.0A command line tool to change backlit colors of your MSI keyboards (bsd3, program, system)2015-06-20DimitriSabadie
msu70.0Monitor Setup Utility (mit, program, unclassified)2014-05-07PatrickBrisbin
mud20.0Multi-version deployer for web applications (bsd3, library, program, unclassified)2017-02-27thoferon
mudbath30.0Continuous deployment server for use with GitHub (program, testing)2014-12-23wereHamster
mueval320.0Safely evaluate pure Haskell expressions (bsd3, development, language, library, program)2016-08-16ChrisDone, GwernBranwen
mulang80.0An intermediate language designed to perform advanced code analysis (language, library, program)2018-01-04flbulgarelli
multi-cabal20.0A tool supporting multi cabal project builds. (development, library, mit, program)2015-08-06bash0r
multifile50.0create many files from one (bsd3, program, text)2017-01-15AlanHawkins
multifocal20.0Bidirectional Two-level Transformation of XML Schemas (bsd3, generics, library, program)2012-01-26HugoPacheco
multihash60.0Multihash library and CLI executable (bsd3, data, library, program)2015-08-21LukeHoersten
multiplicity30.0Wrapper program for duplicity, adding config files (backup, bsd3, program)2009-02-06DinoMorelli
multivariant40.0Multivariant assignments generation language (bsd3, library, program, test)2017-01-31MZiatdinov
muon80.0Static blog generator (bsd3, program, web)2014-08-11kaashif
murmur50.0Simple CUI Twitter Client. (bsd3, library, program, web)2016-04-06outoftune
mushu40.0Minimalist MPD client (bsd3, program, sound)2017-04-01elaye
music-preludes140.0Some useful preludes for the Music Suite. (bsd3, library, music, program)2015-06-30HansHoglund
music-util230.0Utility for developing the Music Suite. (bsd3, program, unclassified)2014-08-15HansHoglund
musicbrainz-email (deprecated)30.0Send an email to all MusicBrainz editors (deprecated, gpl, library, musicbrainz, program)2013-04-18OliverCharles
mustache550.0A mustache template parser library. (bsd3, development, library, program)2017-11-25justus
mustache-haskell100.0Straight implementation of mustache templates (library, mit, program, text)2014-12-11DanielChoi
mustache2hs120.0Utility to generate Haskell code from Mustache templates (program, utility)2013-09-23StephenWeber
mute-unmute30.0Watches your screensaver and (un)mutes music when you (un)lock the screen. (gpl, program, system)2010-08-27KrzysztofSkrzetnicki
mxnet-examples40.0Examples for MXNet in Haskell. (machine-learning, mit, program)2017-10-22sighingnow
mxnet-nn60.0Train a neural network with MXNet in Haskell. (ai, bsd3, library, machine-learning, program)2018-03-06JiasenWu
myanimelist-export40.0Export from MyAnimeList (gpl, library, program, web)2017-12-02mat8913
myo50.0Haskell binding to the Myo armband (library, mit, program, system)2015-09-13AlfredoDiNapoli
mysnapsession-example30.0Example projects using mysnapsession (bsd3, program, web)2011-02-14ChrisSmith
mystem30.0Bindings for Mystem morphological analyzer executabe (library, mit, natural-language-processing, program)2016-08-02wapxmas
mywatch70.0Web application to view and kill MySQL queries (databases, mit, program, web)2017-05-20ip1981
n-m (deprecated)30.0Utility to call iwconfig. (deprecated, library, network, program)2008-09-11MarcoSilva
nagios-plugin-ekg40.0Monitor ekg metrics via Nagios (library, mit, program, system)2015-06-26fractalcat
namecoin-update70.0Tool to keep namecoin names updated and well (gpl, library, network, program)2018-01-11rnhmjoj
nanoAgda30.0A toy dependently-typed language (dependent-types, program)2012-03-20JeanPhilippeBernardy
nanq (deprecated in favor of kanji)100.0Performs 漢字検定 (Japan Kanji Aptitude Test) level analysis on given Kanji. (deprecated, gpl, natural-language-processing, program)2016-04-13fosskers
native40.0Native library manager for Windows (bsd3, library, program, utility)2016-04-21darwin226
nats-client50.0Another Haskell client for NATS (https://nats.io) (bsd3, library, network, program)2018-02-18jpgneves
nc-indicators40.0CPU load and memory usage indicators for i3bar (apache, program, system)2014-07-25GergelyRisko, MihalyBarasz
neat40.0A Fast Retargetable Template Engine (library, mit, program, text)2014-02-08ajg
nehe-tuts140.0Port of the NeHe OpenGL tutorials to Haskell. (bsd3, graphics, program)2013-07-11JasonDagit
neil90.0General tools for Neil (bsd3, development, program)2015-08-20NeilMitchell
neko-obfs60.0a TCP tunnel with packet length obfuscation (apache, network, program)2017-08-07JinjingWang
nerf110.0Nerf, the named entity recognition tool based on linear-chain CRFs (bsd3, library, natural-language-processing, program)2014-12-08JakubWaszczuk
netease-fm20.0NetEase Cloud Music FM client in Haskell. (bsd3, library, music, program, web)2017-01-04foreverbell
netlines (deprecated)60.0Enumerator tools for text-based network protocols (bsd3, deprecated, library, network, program)2011-06-15ErtugrulSoeylemez, esz
netlink102.0Netlink communication for Haskell (bsd3, library, program, system)2018-03-01MaximTreskin, ongyerth
netrium50.0Contract normaliser and simulator (finance, library, mit, program)2018-02-01abrar
netwire-vinylglfw-examples50.0Netwire/GLFW/VinylGL input handling demo (game, mit, program)2016-10-22RandKleisli
network-anonymous-tor70.0Haskell API for Tor anonymous networking (library, mit, network, program)2015-10-23solatis
network-bitcoin240.0An interface to bitcoind. (bsd3, library, network, program)2015-04-07ClarkGaebel, MichaelHendricks, wraithm
network-builder40.0Linux NetworkNameSpace Builder (bsd3, library, network, program)2015-03-17junjihashimoto
network-dns80.0Domain Name System data structures (bsd3, library, network, program)2017-12-06AdamLangley, MikhailVorozhtsov
network-server60.0A light abstraction over sockets & co. for servers (library, network, program, system)2009-02-26RickKaudewitz
network-topic-models30.0A few network topic model implementations for bayes-stack (bsd3, math, program)2012-10-27BenGamari
neural82.0Neural Networks in native Haskell (library, machine-learning, mit, program)2017-07-27lbrunjes
newports30.0List ports newer than N days on a FreeBSD system (bsd3, program, system)2008-02-08BradClawsie
newsynth190.0Exact and approximate synthesis of quantum circuits (gpl, library, program, quantum)2016-07-27PeterSelinger
newt60.0A trivially simple app to create things from simple templates. (bsd3, library, program, tools)2011-05-13RoganCreswick
ngrams-loader50.0Ngrams loader based on http://www.ngrams.info format (data, library, mit, program)2014-03-25YorickLaupa
nicify50.0Pretty print the standard output of default `Show` instances. (mit, program, text, tools, utilities)2015-03-22JulianFleischer
nicovideo-translator80.0Nico Nico Douga (ニコニコ動画) Comment Translator (agpl, library, program, translation)2017-04-15hongminhee
nikepub60.0Command line utility publishes Nike+ runs on blogs and Twitter (program, web)2009-07-08UweHoffmann
nirum40.0IDL compiler and RPC/distributed object framework for microservices (gpl, language, library, program)2018-03-15hongminhee
nix-delegate40.0Convenient utility for distributed Nix builds (apache, library, program, unclassified)2017-11-27GabrielGonzalez
nix-deploy60.0Deploy Nix-built software to a NixOS machine (apache, program, system)2018-01-12ParnellSpringmeyer
nix-derivation70.0Parse and render *.drv files (bsd3, library, program, system)2017-10-21GabrielGonzalez
nix-diff40.0Explain why two Nix derivations differ (bsd3, program, system)2017-12-28GabrielGonzalez
nixfromnpm90.0Generate nix expressions from npm packages. (mit, nix, program, tools)2016-07-14thinkpad20
nkjp90.0Manipulating the National Corpus of Polish (NKJP) (bsd3, library, natural-language-processing, program)2013-06-20JakubWaszczuk
nlp-scores-scripts40.0NLP scoring command-line programs (bsd3, natural-language-processing, program)2013-11-18GrzegorzChrupala
nm40.0Network Manager, binding to libnm-glib. (bsd3, development, library, program)2013-12-22ChrisDone
noether30.0Math in Haskell. (library, math, mit, program)2017-06-25mrkgnao
nofib-analyse50.0Parse and compare nofib runs (bsd3, development, program)2018-02-15JoachimBreitner
nofib-analyze (deprecated in favor of nofib-analyse)20.0Parse and compare nofib runs (bsd3, deprecated, development, program)2015-05-15JoachimBreitner
noise20.0A friendly language for graphic design (library, mit, program, text)2013-05-21TomBrow
nomyx-server20.0A Nomic game in haskell (bsd3, game, program)2017-03-17CorentinDupont
noodle50.0the noodle programming language (compilers-interpreters, library, program)2011-12-10JesseRudolph
normalize-imports50.0Sort and align Haskell import statements (bsd3, development, program)2017-03-14qoelet
not-gloss-examples70.0examples for not-gloss (bsd3, graphics, program)2016-01-07GregHorn
notmuch-haskell30.0Binding for notmuch MUA library (email, foreign, library, program)2015-04-21BartonMassey
nptools90.0A collection of random tools (bsd3, development, program, system, text, utils)2013-03-17NicolasPouillard
nth-prime40.0Computing the nth prime (mit, number-theory, program)2015-05-13JoeHurd
ntha70.0A tiny statically typed functional programming language. (bsd3, compiler, language, library, program)2016-08-27zjhsdtc
ntrip-client (deprecated)90.0NTRIP client. (bsd3, deprecated, library, network, program)2017-02-17markfine
numeric-ode20.0Ode solvers (bsd3, library, math, program)2017-07-22DominicSteinitz
nvim-hs392.5Haskell plugin backend for neovim (apache, editor, library, program)2018-03-27saep
nyan50.0Bored? Nyan cat! (bsd3, development, program)2011-08-15ChrisDone
nymphaea20.0An interactive GUI for manipulating L-systems (bsd3, graphics, program)2009-06-06CaleGibbard, GwernBranwen
o-clock110.0Type-safe time library. (library, mit, program, time)2018-03-07int_index, shersh, vrom911
obd50.0Communicate to OBD interfaces over ELM327 (gpl, hardware, library, program)2016-10-23hverr
octane (deprecated)640.0Parse Rocket League replays. (deprecated, game, library, mit, program)2017-10-24fozworth
octohat80.0A tested, minimal wrapper around GitHub's API. (library, mit, network, program)2015-08-17jsl, stackbuilders, sestrella
octopus30.0Lisp with more dynamism, more power, more simplicity. (gpl, language, library, program)2014-04-07ZankokuOkuno
odbc280.0Haskell binding to the ODBC API, aimed at SQL Server driver (bsd3, library, program, unclassified)2018-04-02ChrisDone
ofx120.0Parser for OFX data (bsd3, finance, library, program)2016-07-13OmariNorman
ohloh-hs40.0Interface to the Ohloh API (bsd3, library, program, web)2012-11-29FrankThomas
oi140.0Library for purely functional lazy interactions with the outer world. (bsd3, data, library, program)2016-03-27NobuoYamashita
olwrapper110.0An OpenLayers JavaScript Wrapper and Webframework with snaplet-fay (bsd3, library, map, openlayers, program, snaplet-fay, web, webframework)2015-02-02tomnobleman
omaketex40.0A simple tool to generate OMakefile for latex files. (bsd3, program, text)2013-10-10HiromiIshii
omega90.0A purely functional programming language and a proof system (bsd3, compilers-interpreters, language, program)2013-08-21GaborGreif
omnicodec70.0data encoding and decoding command line utilities (codec, program)2013-03-02MagnusTherning
omnifmt70.0A pretty-printer wrapper to faciliate ease of formatting during development. (bsd3, development, library, program)2015-12-09hjwylde
on-demand-ssh-tunnel50.0Program that sends traffic through SSH tunnels on-demand (library, mit, network, program)2015-02-24pedja
only70.0A grep-like tool for filtering on words or lines. (console, program)2008-09-20AndrewRobbins
opaleye-trans130.0A monad transformer for Opaleye (bsd3, database, library, program)2017-11-11wraithm, LukeHoersten
open-browser672.0Open a web browser from Haskell. (bsd3, library, program, web)2016-01-05rightfold
open-haddock30.0Open haddock HTML documentation (development, gpl, program)2015-10-30jml
open-union270.0Extensible, type-safe unions. (data, library, mit, program)2018-04-20BenFoppa
opengl-dlp-stereo70.0Library and example for using DLP stereo in OpenGL (graphics, library, mit, program)2016-04-16BrianBush
opengl-spacenavigator50.0Library and example for using a SpaceNavigator-compatible 3-D mouse with OpenGL (graphics, library, mit, program)2016-04-16BrianBush
openssh-github-keys40.0Fetch OpenSSH keys from a GitHub team (library, mit, program, system)2015-04-23jsl, stackbuilders, sestrella
opentheory-char (deprecated in favor of opentheory-unicode)40.0Unicode characters (deprecated, library, mit, program, text)2012-11-10JoeHurd
opn80.0Open files or URLs using associated programs. (application, bsd3, console, program)2017-12-30AndersClaesson
optimal-blocks30.0Optimal Block boundary determination for rsync-like behaviours (bsd3, data, library, program)2015-04-07tsuraan
optimusprime40.0A supercompiler for f-lite (bsd3, compiler, language, program, program-transformation)2009-11-17JasonReich
orc70.0Orchestration-style co-ordination EDSL (bsd3, library, program, web)2014-06-17TrevorElliott
orchid-demo60.0Haskell Wiki Demo (bsd3, network, program, web)2009-04-01SebastiaanVisser
org2anki30.0Basic org to anki exporter (gpl, language, program)2016-10-29mroman42
organize-imports60.0Organize scala imports (development, gpl, program)2016-05-05lcycon
orgstat90.0Statistics visualizer for org-mode (gpl, library, program, unclassified)2017-11-27volhovm
orizentic30.0Token-based authentication and authorization (authentication, bsd3, library, program)2017-07-19savannidgerinel
osdkeys30.0Show keys pressed with an on-screen display (Linux only) (bsd3, library, program, screencast)2014-11-01ChrisDone
oso2pdf40.0Better conversion of Oxford Scholarship Online material to PDF (gpl, program, text)2015-09-28spwhitton
otp-authenticator50.0OTP Authenticator (a la google) command line client (bsd3, cli, library, program, security)2017-08-07jle
ottparse-pretty80.0Pretty-printer for Ott parse trees (bsd3, program, text)2016-05-21BrentYorgey
package-o-tron30.0Utilities for working with cabal packages and your package database (bsd3, development, library, program)2012-10-05JakeWheat
package-vt20.0Haskell Package Versioning Tool (bsd3, development, program)2009-11-27KrzysztofSkrzetnicki
packdeps210.0Check your cabal packages for lagging dependencies. (bsd3, distribution, library, program)2018-03-14MichaelSnoyman
packunused112.0Tool for detecting redundant Cabal package dependencies (bsd3, distribution, program)2017-05-05HerbertValerioRiedel
pacman-memcache40.0Read whole Pacman database which pushes it into the memory cache (bsd3, program, system)2011-02-04KrzysztofSkrzetnicki
pagarme30.0Pagarme API wrapper (library, mit, program, web)2015-03-17diogob
pager60.0Open up a pager, like 'less' or 'more' (bsd2, data, library, program, system, text)2015-05-16pharpend
palindromes120.0Finding palindromes in strings (algorithms, bsd3, library, program)2012-12-28JohanJeuring
pandoc7472.75Conversion between markup formats (gpl, library, program, text)2018-03-19JohnMacFarlane
pandoc-citeproc1672.0Supports using pandoc with citeproc (bsd3, library, program, text)2018-03-20JohnMacFarlane
pandoc-citeproc-preamble70.0Insert a preamble before pandoc-citeproc's bibliography (gpl, program, text)2017-02-04spwhitton
pandoc-crossref890.0Pandoc filter for cross-references (gpl, library, program, text)2018-03-29lierdakil
pandoc-csv2table130.0Convert CSV to Pandoc Table Markdown (library, mit, program, text)2017-05-06baig
pandoc-emphasize-code130.0A Pandoc filter for emphasizing code in fenced blocks (documentation, library, mpl, program)2018-02-28owickstrom
pandoc-filter-graphviz60.0A Pandoc filter to use graphviz (bsd3, program, text)2017-04-16jpierre03
pandoc-include100.0Include other Markdown files (library, mit, program, text)2015-12-08steindani
pandoc-include-code200.0A Pandoc filter for including code from source files (documentation, library, mpl, program)2018-02-04owickstrom
pandoc-japanese-filters50.0Japanese-specific markup filters for pandoc. (gpl, program, text)2016-01-20HiromiIshii
pandoc-placetable90.0Pandoc filter to include CSV files (program, text)2016-12-03mb21
pandoc-plantuml-diagrams70.0Render and insert PlantUML diagrams with Pandoc (library, mit, program, text)2015-10-29thriqon
pandoc-sidenote50.0Convert Pandoc Markdown-style footnotes into sidenotes (commandline, library, mit, program)2017-08-13jez
pandoc-stylefrommeta50.0Pandoc filter to customize links, images and paragraphs (bsd3, program, text)2017-11-02lyokha
pandoc-unlit (deprecated in favor of markdown-unlit)50.0Literate Haskell support for GitHub's Markdown flavor (deprecated, development, mit, program)2012-07-15SimonHengel
pandoc-vimhl40.0Pandoc filter for native Vim code highlighting (bsd3, program, text)2016-09-29lyokha
pang-a-lambda40.0A super-pang clone (game, gpl, program)2017-05-24keera_studios_ci
panhandle60.0Pandoc filter to unwrap nested blocks (library, program, public-domain, text)2017-09-21chriswarbo
panpipe50.0Pandoc filter to execute code blocks (library, program, public-domain, text)2017-05-17chriswarbo
pansite50.0Pansite: a simple web site management tool (library, mit, program, web)2017-03-02rcook
paphragen30.0A passphrase generator. (gpl, program, security)2016-12-30mgmillani
papillon192.0packrat parser (bsd3, library, parsing, program)2018-03-20YoshikuniJujo
pappy60.0Packrat parsing; linear-time parsers for grammars in TDPL. (bsd3, program, text)2012-10-21ChrisDone
paprika30.0The Haskell library and examples for the kids programming robot paprika (bsd3, library, program, system)2016-09-05tkmsm
paragon210.0Paragon (bsd3, language, library, program)2012-07-11NiklasBroberg
paranoia30.0http proxy server (library, mit, program, web)2016-05-01troydm
parconc-examples242.25Examples to accompany the book "Parallel and Concurrent Programming in Haskell" (bsd3, program, sample-code)2016-10-03SimonMarlow
parseargs310.0Full-featured command-line argument parsing library. (bsd3, console, library, program)2016-12-04BartonMassey
parsec-pratt40.0Pratt Parser combinator for Parsec (library, mit, program, text)2016-08-02jh3141
parser-helper20.0Prints Haskell parse trees in JSON. (apache, development, program)2014-06-04carymrobbins
parsestar20.0NMR-STAR file format parser. (bsd3, data, library, program)2014-11-03MichalGajda
partly50.0Inspect, create, and alter MBRs. (bsd3, filesystem, library, program, system)2012-12-11TimDixon
passman-cli20.0Deterministic password generator command line interface (gpl, password, program)2017-12-16mat8913
pasty40.0A simple command line pasting utility (console, program)2008-12-31MarkusDittrich
patat300.0Terminal-based presentations using Pandoc (gpl, program, text)2018-01-28JasperVanDerJeugt
patronscraper40.0A webpage scraper for Patreon which dumps a list of patrons to a text file. (mit, program, web)2015-02-03Forkk
paypal-adaptive-hoops (deprecated)110.0Client for a limited part of PayPal's Adaptive Payments API (deprecated, library, mit, program, web)2015-12-11fanjam
pb50.0pastebin command line application (application, bsd3, console, network, program, utils)2010-08-15DominikPicheta
pb-next (deprecated)30.0Utility CLI for working with protobuf files (bsd3, deprecated, library, program, web)2017-03-20bgwines
pcd-loader90.0PCD file loader. (bsd3, graphics, library, program, robotics)2013-02-26AnthonyCowley
pdf-slave90.0Tool to generate PDF from haskintex templates and YAML input (bsd3, library, program, web)2017-06-29NCrashed
pdf-slave-server40.0Web service for pdf-slave tool (bsd3, library, program, web)2017-07-06NCrashed
pdf-toolbox-viewer50.0Simple pdf viewer (bsd3, pdf, program)2015-10-16YurasShumovich
pdf2line70.0Simple command-line utility to convert PDF into text (program, text)2008-05-05AudreyTang
pdfname80.0Name a PDF file using information from the pdfinfo command (mit, pdf, program)2017-07-30AndresSicardRamirez
pdfsplit30.0split two-column PDFs, so there is one column per page (bsd3, pdf, program, utils)2011-04-01DanielWagner
pec90.0pec embedded compiler (bsd3, language, library, program)2012-03-31BrettLetner
peg70.0a lazy non-deterministic concatenative programming language (compilers-interpreters, gpl, program)2012-04-16DustinDeWeese
pencil50.0Static site generator (bsd3, library, program, web)2018-02-04elben
penrose40.0A system that automatically visualize mathematics (mit, program, unclassified)2017-07-08wodeni
perdure60.0Robust persistence for acyclic immutable data (database, library, program)2012-09-26PatrickPremont
perfect-hash-generator202.0Perfect minimal hashing implementation in native Haskell (apache, data-structures, embedded, library, program)2018-02-18kostmo
period100.0Parse and format date periods, collapse and expand their text representations. (bsd3, library, program, text)2017-06-15alkar
periodic40.0A reliable at-least-once periodic job scheduler backed by redis. (library, program, web)2016-07-14DanielPatterson
persist2er30.0Transforms persist's quasi-quoted syntax into ER format (database, gpl, program)2015-07-18fgaray
persistent-audit30.0Parses a Persist Model file and produces Audit Models (bsd3, database, library, persistent, program, yesod)2016-09-08mchaver
persistent-mysql-haskell190.0A pure haskell backend for the persistent library using MySQL database server. (database, library, mit, program, yesod)2018-02-05naushadh
persistent-test (deprecated)50.0Tests for Persistent (database, deprecated, library, mit, program, yesod)2018-02-01MichaelSnoyman
persona-idp40.0Persona (BrowserID) Identity Provider (agpl, program, web)2015-03-07frasertweedale
pesca70.0Proof Editor for Sequent Calculus (compilers-interpreters, program, theorem-provers)2008-05-20GwernBranwen
pg-harness60.0REST service and library for creating/consuming temporary PostgreSQL databases (agpl, database-testing-web, library, program)2015-05-09BardurArantsson
pg-harness-server70.0REST service for creating temporary PostgreSQL databases (agpl, database-testing-web, program)2018-03-15BardurArantsson
pg-recorder30.0Initial project template from stack (bsd3, library, program, web)2017-07-25diogob
pgdl180.0browse directory listing webpages and download files from them. (network, program, public-domain)2018-01-15sifmelcara
phoityne (deprecated in favor of phoityne-vscode)50.0Deprecated - ghci debug viewer with simple editor. (bsd3, deprecated, development, program)2017-02-04phoityne_hs
phoityne-vscode330.0Haskell Debug Adapter for Visual Studio Code. (bsd3, development, program)2018-02-24phoityne_hs
photoname90.0Rename photo image files based on EXIF shoot date (application, console, program)2017-12-27DinoMorelli
phraskell50.0A fractal viewer. (gpl, graphics, program)2013-02-23DimitriSabadie
phybin100.0Utility for clustering phylogenetic trees in Newick format based on Robinson-Foulds distance. (bioinformatics, bsd3, library, program)2013-09-20RyanNewton
pi-calculus50.0Applied pi-calculus interpreter (gpl, program, web)2014-06-17renzyq19
pi-forall50.0Demo implementation of typechecker for dependently-typed language (bsd3, compilers-interpreters, library, program)2016-08-23sweirich
pia-forward50.0Set up port forwarding with the Private Internet Access VPN service. (gpl, network, program)2016-07-31EchoNolan
picedit150.0simple image manipulation functions (gpl, image, library, matrix, picture, program)2017-02-04mdibaiee
pictikz80.0Converts a svg image to tikz code. (gpl, graphics, program)2017-04-09mgmillani
pid1570.0Do signal handling and orphan reaping for Unix PID1 init processes (library, mit, program, system)2017-07-13MichaelSnoyman
piet40.0A Piet interpreter (bsd3, compilers-interpreters, library, program)2009-01-20StephanFriedrichs
pig30.0dice game (bsd3, library, math, program)2018-04-06AndrewPennebaker
piki60.0Yet another text-to-html converter (bsd3, program, web)2017-11-14KazuYamamoto
ping-parser-attoparsec60.0Attoparsec parsers of ping utility (apache, attoparsec, library, parsers, program)2017-09-04frincon
ping-wrapper30.0Haskell Ping wrapper (apache, library, program, system)2017-09-06frincon
pipeclip50.0Open your editor, pipe the output to the system clipboard (bsd2, program, system, text)2015-05-19pharpend
pipes-attoparsec-streaming (deprecated)40.0Streaming parsing in the pipes-core framework with Attoparsec. (bsd3, control, deprecated, library, program)2012-06-20MartinGrabmueller
pipes-lzma62.0LZMA compressors and decompressors for the Pipes package (bsd3, codec, library, program)2017-08-10BenGamari
pipes-p2p-examples (deprecated in favor of pipes-p2p)60.0Examples using pipes-p2p (bsd3, deprecated, network, pipes, program)2014-03-06jdnavarro
pipes-protolude30.0Alternate Prelude for the pipes ecosystem (bsd3, library, pipes, program)2016-10-14mckeankylej
pipes-rt50.0A few pipes to control the timing of yields (bsd3, control, library, pipes, program)2015-01-21imalsogreg
pipes-websockets50.0WebSockets in the Pipes framework. (bsd3, library, program, web)2016-01-14ParnellSpringmeyer, NoonSilk
pisigma70.0A dependently typed core language (bsd3, dependent-types, development, language, library, program)2011-05-18AndresLoeh, DarinMorrison
pit50.0Account management tool. (library, mit, program, tools)2014-09-27chiro
pivotal-tracker30.0A library and a CLI tool for accessing Pivotal Tracker API (bsd3, library, program, web)2015-10-31utdemir
pixelated-avatar-generator60.0A library and application for generating pixelated avatars. (graphics, image, library, mit, program)2016-08-13ExcaliburZero
pkggraph30.0Package dependency graph for installed packages (bsd3, development, program)2009-04-23RobinGreen
platinum-parsing40.0General Framework for compiler development. (bsd3, cli, compilation, compiler, framework, lalr, lexer, library, parser, program)2017-07-19chlablak
playlists100.0Library and executable for working with playlist files. (bsd3, library, program, text)2017-12-01PeterJones
plocketed30.0plot data from stdin through socketed (mit, program, web)2017-04-13sencenan
plot-lab (deprecated in favor of plot-gtk-ui, calculator)40.0A plotting tool with Mathematica like Manipulation abilities (deprecated, gpl, math, program)2014-12-17sumitsahrawat
plot-light-examples40.0Example binaries for plot-light (bsd3, graphics, library, program)2018-03-17ocramz
ploton140.0A useful cli tool to draw figures (bsd3, cli, library, program)2018-04-03ishiy
ply-loader120.0PLY file loader. (bsd3, graphics, library, program)2016-12-21AnthonyCowley
pocket-dns32.0Multi-backend (zookeeper and sqlite) DNS Server using persistent-library (bsd3, library, network, program)2015-02-27junjihashimoto
pointfree320.0Tool for refactoring expressions into pointfree form (library, program, tool)2017-03-11BenMillwood, FelixMartini, SimonHengel
pointfree-fancy650.0Tool for refactoring expressions into pointfree form (bsd3, library, program, tool)2018-04-13vmchale
pointful260.0Pointful refactoring tool (bsd3, development, library, program)2018-03-20MikhailGlushenkov
polh-lexicon70.0A 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)40.0Taming Selective Strictness (deprecated, language, library, program, public-domain)2010-10-06DanielSeidel, JanisVoigtlaender
pomodoro40.0pomodoro timer (gpl, office, program)2016-06-05zohl
pomohoro30.0Initial project template from stack (library, program, web)2016-10-10kqr
pontarius-mediaserver (deprecated)50.0Extended Personal Media Network (XPMN) media server (deprecated, media, program)2011-04-13JonKristensen
pony80.0Can I have a pony? (bsd3, program, system)2009-02-22DonaldStewart
porte120.0FreeBSD ports index search and analysis tool (bsd3, library, program, system)2010-08-29SamyAlBahra
postgres-websockets50.0Middleware to map LISTEN/NOTIFY messages to Websockets (bsd3, library, program, web)2017-11-27diogob
postgresql-orm122.5An ORM (Object Relational Mapping) and migrations DSL for PostgreSQL. (database, library, program)2016-10-20AmitLevy, DavidMazieres
postgresql-schema180.0PostgreSQL Schema Management (bsd3, database, library, program)2017-12-06markfine
postgresql-simple-migration161.75PostgreSQL Schema Migrations (bsd3, database, library, program)2017-08-09ameingast
postgrest302.0REST API for any Postgres database (library, mit, program, web)2018-01-09begriffs
postgrest-ws (deprecated in favor of postgres-websockets)110.0PostgREST extension to map LISTEN/NOTIFY messages to Websockets (bsd3, deprecated, library, program, web)2017-11-07diogob
postmaster (deprecated)50.0Postmaster ESMTP Server (deprecated, network, program)2017-05-24PeterSimons
potato-tool50.0Command line Dreamcast VMU filesystem toolset. (gpl, program, system)2015-07-17RossMeikleham
powermate60.0bindings for Griffin PowerMate USB (hardware, library, mit, program, system)2017-01-10EvanMartin, GwernBranwen, ppelleti
practice-room30.0Practice Room (bsd3, program, utils)2010-10-26JinjingWang
precis30.0Diff Cabal packages. (distribution, library, program)2010-06-29StephenTetley
prednote-test (deprecated in favor of prednote)40.0Tests and QuickCheck generators to accompany prednote. (bsd3, data, deprecated, library, program)2015-01-02OmariNorman
pretty-display110.0Typeclass for human-readable display (bsd3, library, program, text)2016-11-26jsermeno
pretty-show1762.0Tools for working with derived `Show` instances and generic inspection of values. (library, mit, program, text)2018-02-13IavorDiatchki
pretty-terminal60.0Styling and coloring terminal output with ANSI escape sequences. (bsd3, library, program, terminal)2018-02-03loganmac
primesieve50.0FFI bindings for the primesieve library. (algorithms, foreign, library, math, mit, number-theory, program)2017-09-08sighingnow
primula-board30.0ImageBoard on Happstack and HSP (program, web)2009-09-15OlegIvanov
primula-bot40.0Jabber-bot for primula-board ImageBoard (program, web)2009-09-16OlegIvanov
printxosd20.0Simple tool to display some text on an on-screen display (bsd3, graphics, program)2008-11-22DonaldStewart
priority-sync60.0Cooperative task prioritization. (bsd3, concurrency, library, program)2011-04-06ChristopherLaneHinson
proctest40.0An IO library for testing interactive command line programs (library, mit, program, testing)2012-08-29NiklasHambuechen
prof2dot20.0Convert GHC profiles into GraphViz's dot format (bsd3, development, program)2008-08-04GregoryWright
prof2pretty20.0generate pretty source from time/allocation profiles (bsd3, development, profiling, program)2012-06-30ClaudeHeilandAllen
profiterole60.0Restructure GHC profile reports (bsd3, development, program)2017-06-02NeilMitchell
profiteur222.25Treemap visualiser for GHC prof files (bsd3, development, profiling, program)2017-12-27JasperVanDerJeugt
progressive50.0Multilabel classification model which learns sequentially (online). (bsd3, program, unclassified)2013-11-12GrzegorzChrupala
project-m3670.0Relational Algebra Engine (library, program, public-domain, relational-algebra)2017-10-09agentm
prolog-graph30.0A command line tool to visualize query resolution in Prolog. (language, program, public-domain)2011-09-21MatthiasBartsch
prometheus-effect52.0Instrument applications with metrics and publish/push to Prometheus (bsd3, library, program, unclassified)2017-11-08OliverCharles
propellor1150.0property-based host configuration management in haskell (bsd2, library, program, utility)2018-04-22JoeyHess
proto-lens-protoc320.0Protocol buffer compiler for the proto-lens library. (bsd3, data, library, program)2018-03-17JudahJacobson, gnezdo
protobuf-native30.0Protocol Buffers via C++ (bsd3, data, library, program)2014-10-16MaxwellSwadling
protobuf-simple130.0Simple Protocol Buffers library (proto2) (data, library, mit, program)2017-11-17mrijkeboer
prove-everywhere-server30.0The server for ProveEverywhere (bsd3, program, web)2014-09-13ShoheiYasutake
psc-ide (deprecated in favor of purescript)52.0Language support for the PureScript programming language (deprecated, development, library, mit, program, purescript)2016-02-02kritzcreek
pstemmer40.0A Haskell Implementation of the Porter Stemmer (bsd3, library, natural-language-processing, program)2016-08-02wapxmas
pub130.0Pipe stdin to a redis pub/sub channel (bsd3, program, utility)2017-05-29ParnellSpringmeyer
pubnub50.0PubNub Haskell SDK (api, cloud, library, mit, program)2014-05-05tsloughter
pubsub20.0A library for Google/SixApart pubsub hub interaction (bsd3, library, program, web)2009-08-09SigbjornFinne
puffytools40.0A CLI assistant (bsd3, library, program, utility)2014-12-06pharpend
pugs-DrIFT70.0DrIFT with pugs-specific rules. (bsd3, library, program, pugs)2015-08-15AudreyTang, JeffShaw
puppetresources (deprecated in favor of language-puppet)80.0A program that displays the puppet resources associated to a node given .pp files. (deprecated, gpl, program, system)2013-05-16SimonMarechal
pure-priority-queue-tests40.0Tests for the pure-priority-queue package (bsd3, data, program)2009-10-12BradLarsen
pure-zlib190.0A Haskell-only implementation of zlib / DEFLATE (bsd3, codec, library, program)2018-03-23AdamWick
purescript1102.5PureScript Programming Language Compiler (bsd3, language, library, program)2017-11-15PhilFreeman, hdgarrood, kritzcreek, garyb, LiamGoodacre
purescript-bundle-fast40.0A fast alternative to Purescript's `psc-bundle` to be used during development (development, mit, program)2015-07-31BitConnor
purescript-tsd-gen30.0TypeScript Declaration File (.d.ts) generator for PureScript (bsd3, language, library, program)2018-02-18aratamizuki
pursuit-client30.0A cli client for pursuit (bsd3, library, program, web)2016-04-30gilmi
push-notify-apn60.0Send push notifications to mobile iOS devices (bsd3, cloud, library, mobile, network, program)2018-03-31hc
pushme90.0Tool to synchronize directories with rsync, zfs or git-annex (bsd3, program, system)2018-01-01JohnWiegley
puzzle-draw90.0Creating graphics for pencil puzzles. (graphics, library, mit, program)2016-12-11vollmert
puzzle-draw-cmdline (deprecated in favor of puzzle-draw)70.0Creating graphics for pencil puzzles, command line tools. (deprecated, graphics, mit, program)2014-04-19vollmert
pvd60.0A photo viewer daemon application with remote controlling abilities. (bsd3, image-viewer, program)2011-04-15RickardNilsson
pvss70.0Public Verifiable Secret Sharing (crypto, mit, program)2017-08-01VincentHanquez
pwstore-cli70.0Command line interface for the pwstore library (console, cryptography, gpl, program)2012-11-12RobertHelgesson
pxsl-tools40.0Parsimonious XML Shorthand Language--to-XML compiler (program, xml)2008-08-25TomMoertel
python-pickle40.0Serialization/deserialization using Python Pickle format. (bsd3, development, library, program)2017-01-16VoMinhThu
qchas102.0A library for implementing Quantum Algorithms (algorithms, bsd3, library, program)2018-03-0323ars
qr-repa20.0Library to generate QR codes from bytestrings and objects and scale image files (bsd3, data, library, program)2016-12-15
qtah-examples130.0Example programs for Qtah Qt bindings (graphics, lgpl, program)2018-01-27khumba
qtah-generator170.0Generator for Qtah Qt bindings (graphics, lgpl, library, program)2018-01-27khumba
quantfin50.0Quant finance library in pure Haskell. (bsd3, finance, library, program)2015-06-13tdees
quantities70.0Unit conversion and manipulation library. (bsd3, data, library, math, physics, program)2015-11-07jdreaver
quantum-random60.0Retrieve, store and manage real quantum random data. (library, mit, program, scientific)2017-01-14Cliff_Harvey
qudb30.0Quite Useless DB (database, lgpl, program)2011-09-29JanStepien
quenya-verb30.0Quenya verb conjugator (agpl, language, library, program)2015-04-03kaashif
quickbench60.0quick & easy benchmarking of command-line programs (development, library, program)2016-10-21SimonMichael
quickcheck-script50.0Automated test tool for QuickCheck. (bsd3, program, testing)2010-05-06KidoTakahiro
quickpull (deprecated in favor of tasty-th)20.0Generate Main module with QuickCheck tests (bsd3, deprecated, library, program, testing)2015-03-20OmariNorman
quickterm42.0An interface for describing and executing terminal applications (development, gpl, library, program)2017-01-18sgschlesinger
quicktest40.0A reflective batch tester for Haskell. (bsd3, program, testing)2010-12-25DavidSiegel
quoridor-hs40.0A Quoridor implementation in Haskell (bsd3, game, library, program)2015-01-24talw
qux30.0Command line binary for working with the Qux language (bsd3, program, qux)2015-10-10hjwylde
raaz142.0The raaz cryptographic library. (bsd3, codec, library, program, raaz)2017-08-25PiyushKurur
rabocsv2qif90.0A library and program to create QIF files from Rabobank CSV exports. (finance, library, program)2017-01-09SanderVenema
radix20.0Command-line tool for emitting numbers in various bases. (bsd3, program, utils)2015-02-20ThomasEding
rail-compiler-editor30.0Compiler and editor for the esolang rail. (language, library, mit, program)2014-07-17bubuiic
raketka30.0distributed-process node (library, network-control, program, public-domain)2016-12-14procione
randfile30.0Program for picking a random file (bsd3, program, system)2011-10-19JoeyAdams
random-strings60.0Generate random strings with specific qualities (bsd3, library, program, test, text-)2016-07-26mikehat
random-variates52.0"Uniform RNG => Non-Uniform RNGs" (library, mit, program, statistics)2016-05-20kpratt
randomgen30.0A fast, SMP parallel random data generator (bsd3, program, system)2008-11-10DonaldStewart
randsolid60.0Set the background of your root window to a random colour. (program, public-domain, system)2013-10-25JohannesMartinsson
rasa-example-config50.0Example user config for Rasa (config, gpl, program)2017-02-20ChrisPenner
rascal80.0A command-line client for Reddit (library, mit, program, web)2014-01-13soli
rasterific-svg222.0SVG renderer based on Rasterific. (bsd3, graphics, library, program, svg)2018-03-14VincentBerthoux
rattletrap530.0Parse and generate Rocket League replays. (game, library, mit, program)2018-04-12fozworth
rbr60.0Mask nucleotide (EST) sequences in Fasta format (bioinformatics, program)2010-09-09GwernBranwen, KetilMalde
rc60.0Reservoir Computing, fast RNNs (bsd3, library, machine-learning, program)2018-02-25penkovsky
rcu90.0Read-Copy-Update for Haskell (bsd3, data, library, program)2018-02-06EdwardKmett, EricMertens, ryanglscott
rdf4h1302.5A library for RDF processing in Haskell (bsd3, library, program, rdf)2018-04-17RobStewart
rdioh80.0A Haskell wrapper for Rdio's API. (api, library, mit, network, program, web)2013-06-07AdityaBhargava
react-tutorial-haskell-server20.0react-tutorial web server (agpl, program, web)2016-04-04alexander
reaction-logic60.0pluggable pure logic serializable reactor (bsd3, library, program, reactivity)2010-11-16PaoloVeronelli
reactive-thread50.0Reactive programming via imperative threads (bsd3, frp, library, program)2012-11-18MattGlazar
readme-lhs30.0See readme.lhs (bsd3, development, library, program)2016-10-01tonyday567
readpyc30.0Read and pretty print Python bytecode (.pyc) files. (bsd3, language, program)2013-06-21BerniePope
record-preprocessor70.0Compiler preprocessor introducing a syntactic extension for anonymous records (compiler, library, mit, preprocessor, program, records)2016-10-24NikitaVolkov
recursive-line-count20.0Count lines in files and display them hierarchically (bsd3, program, tools)2012-04-02JoeyAdams
redo40.0software build system, make replacement, implementation of djb's redo (distribution, program, public-domain)2013-07-08ChrisForno
reduce-equations40.0Simplify a set of equations by removing redundancies (bsd3, library, math, program)2016-11-12chriswarbo
refh40.0A command-line tool for pasting to https://www.refheap.com (mit, program, unclassified)2013-02-24AnthonyGrimes
reflex-gloss-scene40.0A simple scene-graph using reflex and gloss (bsd3, frp, library, program)2015-10-20saulzar
reflex-sdl260.0SDL2 and reflex FRP (game, library, mit, program)2017-10-30SchellScivally
regex-examples200.0Tutorial, tests and example programs for regex (bsd3, program, text)2017-06-04ChrisDornan
regex-genex90.0From a regex, generate all possible strings it can match (library, program, regex, text)2015-09-24AudreyTang
regex-posix-unittest70.0Unit tests for the plaform's Posix regex library (bsd3, program, text)2010-06-11ChrisKuklewicz
regex-tdfa-unittest30.0Unit tests for the regex-tdfa (bsd3, program, text)2010-10-17ChrisKuklewicz
regexchar70.0A POSIX, extended regex-engine. (library, program, regex, text)2018-01-13AlistairWard
reheat30.0to make notes and reduce impact on idle time on writing other programms. (program, tools)2014-04-29palo
rehoo (deprecated in favor of hoogle)80.0Rebuild default.hoo from many .hoo files in the current directory (bsd3, deprecated, development, program)2014-04-12JohnWiegley
rei62.0Process lists easily (data, mit, program)2016-12-04kerkomen
reify40.0Serialize data (data, library, program)2009-01-19GwernBranwen
reload40.0A web based Haskell IDE (bsd3, library, program, web)2016-08-02JeanPhilippeMoresmau
remark30.0A DSL for marking student work (bsd3, library, program, web)2017-01-10oleks
remarks130.0A DSL for marking student work (bsd3, library, program, web)2017-02-17oleks
remote-debugger50.0Interface to ghci debugger (bsd3, debug, program)2015-08-06atsky
repa-examples170.0Examples using the Repa array library. (bsd3, data-structures, program)2016-06-18BasVanDijk, BenLippmeier, PepeIborra, TrevorMcDonell
repa-v4l240.0Provides high-level access to webcams. (graphics, library, program)2012-07-18ChristianGosch
replicant40.0Initial project template from stack (bsd3, library, program, web)2016-07-07jdabbs
repo-based-blog30.0Blogging module using blaze html for markup (bsd3, library, program, web)2014-11-14saep
req-oauth280.0Provides OAuth2 authentication for use with Req (command-line, library, mit, program)2018-03-18rcook
req-url-extra70.0Provides URI/URL helper functions for use with Req (library, mit, network, program, web)2018-02-18rcook
reserve30.0Reserve reloads web applications (mit, program, web)2015-04-01SimonHengel
resistor-cube40.0Compute total resistance of a cube of resistors (bsd3, math, program)2015-08-26HenningThielemann
resolve-trivial-conflicts (deprecated in favor of git-mediate)190.0Remove trivial conflict markers in a git repository (deprecated, development, gpl, program)2016-12-20EyalLotem
resource-embed50.0Embed data files via C and FFI. (development, mit, program)2015-04-04TobiasDammers
respond40.0process and route HTTP requests and generate responses on top of WAI (bsd3, library, program, web)2014-12-20raptros
restyle40.0Convert between camel case and separated words style. (development, library, mit, program)2010-01-01DanielFischer
retryer40.0Retry failed commands (mpl, program, system)2014-12-13dgonyeo
revdectime50.0A French revolutionary decimal time (metric) clock (program, utils)2011-06-07KamilStachowski
reversi50.0Text-only reversi (aka othelo) game (game, lgpl, program)2011-05-03GuilhermeCavalcanti
rewrite40.0open file and rewrite it with new contents (bsd3, program, system)2013-11-05OmariNorman
rezoom (deprecated)30.0Github resume generator (deprecated, program, utils)2012-02-13JoelTaylor
rhine100.0Functional Reactive Programming with type-level clocks (bsd3, frp, library, program)2017-12-04turion
rhine-gloss50.0Wrapper to run reactive programs written in Rhine with Gloss as backend (bsd3, frp, library, program)2017-12-04turion
rhythm-game-tutorial30.0Haskell rhythm game tutorial (bsd3, graphics, monads, program)2015-02-23FumiakiKinoshita
riak-protobuf-lens50.0Lenses for riak-protobuf (library, network, program)2017-12-07lambda_foo
riemann60.0A Riemann client for Haskell (library, mit, network, program)2016-02-19JosephAbrahamson, telser, abailly
riff70.0RIFF parser for Haskell (data, library, mit, program)2015-04-24RobertMassaioli
riot30.0Riot is an Information Organisation Tool (program, system)2008-08-26DonaldStewart
risc38670.0Reduced instruction set i386 simulator (bsd3, compilers-interpreters, education, program)2013-07-18AndreasAbel
rivet (deprecated)30.0A project management tool for Haskell applications. (bsd3, deprecated, program, unclassified)2015-05-17DanielPatterson
rivet-autoimporter50.0Database migration library; automatic importer. (bsd3, database, program)2016-07-24DanielPatterson
rl-satton90.0Collection of Reinforcement Learning algorithms (bsd3, library, machine-learning, program)2016-10-04SergeyMironov
rlglue40.0A Haskell codec for RL-Glue. (apache, codec, library, program)2015-07-01rofer
rlwe-challenges40.0Ring-LWE/LWR challenges using Lol. (crypto, gpl, library, program)2017-02-24crockeea
rncryptor80.0Haskell implementation of the RNCryptor file format (library, mit, network, program)2017-01-03AlfredoDiNapoli
rob50.0Simple projects generator (cli, library, mit, program)2017-11-26gianlucaguarini
robin30.0A build daemon for Haskell development (development, gpl, program)2015-09-10KarlVoelker
roc-cluster-demo30.0Gloss interactive demo for roc-cluster package (bsd3, program, web)2017-05-17NCrashed
roguestar60.0Sci-fi roguelike game. Client application. (game, program)2011-04-08ChristopherLaneHinson
roguestar-engine70.0Sci-fi roguelike game. Backend. (game, program)2011-04-08ChristopherLaneHinson, GwernBranwen
roguestar-glut50.0Sci-fi roguelike game. GLUT front-end. (game, program)2011-04-08ChristopherLaneHinson
roller80.0Playing with applicatives and dice! (acme, gpl, library, program)2016-02-23ljsc, PiotrJustyna
rosa120.0Query the namecoin blockchain (gpl, program, utility)2017-05-17rnhmjoj
roshask40.0Haskell support for the ROS robotics framework. (bsd3, library, program, robotics)2015-06-22AnthonyCowley
rosmsg-bin40.0ROS message management tools (bsd3, program, robotics)2016-09-13akru
rospkg60.0ROS package system information (bsd3, library, program, robotics)2016-09-12akru
route-generator60.0Utility to generate routes for use with yesod-routes (program, utility)2013-09-28StephenWeber
rpc-framework82.0a remote procedure call framework (bsd3, library, network, program, web)2012-09-05MatthewMirman
rpf70.0Receiver Policy Framework (bsd3, network, program)2013-12-27KazuYamamoto
rss2irc200.0watches an RSS/Atom feed and writes it to an IRC channel (bsd3, irc, program)2016-11-01DonaldStewart, SimonMichael
rtcm420.0Haskell bindings for RTCM. (bsd3, library, network, program)2018-04-16peddie, markfine, mookerji
rts-loader (deprecated)30.0Dynamically load Haskell libraries (deprecated, distribution, gpl, library, program)2016-06-23DanielG
ruler50.0Ruler tool for UHC (bsd3, development, program)2018-01-28AtzeDijkstra, JeroenBransen
ruler-core30.0 (development, program)2010-12-01ArieMiddelkoop
runghc50.0runghc replacement for fast repeated runs (console, gpl, program)2014-09-09MikeZuser
runmany40.0Run multiple commands, interleaving output and errors (mit, program, system)2017-01-11JohnWiegley
rws50.0Packet Generation (bsd3, network, program)2013-06-10KarlKnutsson
s-expression20.0simple general-purpose s-expressions (data, library, mit, program)2017-05-01sboo
sajson40.0Fast JSON parsing powered by Chad Austin's sajson library (json, library, mit, program, text, web)2017-10-21kccqzy
salvia-demo30.0Demo Salvia servers. (bsd3, library, network, program, web)2010-03-21SebastiaanVisser
samtools-conduit50.0Conduit interface to SAM/BAM format files through samtools (bioinformatics, library, mit, program)2014-11-29NicholasIngolia
sandman100.0Manages Cabal sandboxes to avoid rebuilding packages. (development, mit, program)2016-05-24abhinav
sarsi40.0A universal quickfix toolkit and his protocol. (apache, development, library, program)2017-04-24aloiscochard
sat50.0CNF SATisfier (algorithms, program)2007-11-22AndriiZvorygin
sat-micro-hs60.0A minimal SAT solver (algorithms, program)2008-02-27DenisBueno
satchmo-examples60.0examples that show how to use satchmo (algorithms, program)2011-01-12JohannesWaldmann
sbp890.0SwiftNav's SBP Library (lgpl, library, network, program)2018-04-17peddie, markfine, mookerji, ljbade
sbp2udp (deprecated)40.0SBP to UDP (bsd3, deprecated, network, program)2016-06-02markfine
scaleimage30.0Scale an image to a new geometry (bsd3, graphics, program)2008-06-19DonaldStewart
scalp-webhooks50.0Test webhooks locally (apache, library, program, web)2015-09-15boblong
scan130.0lexical style suggestions for source code (bsd3, development, program)2014-01-09ChristianMaeder
scat120.0Generates unique passwords for various websites from a single password. (bsd3, password, program)2017-09-28RomainEdelmann
scc190.0Streaming component combinators (combinators, concurrency, control, library, program)2016-06-19MarioBlazevic
schedevr50.0Marge schedules and show EVR (bsd3, development, program)2014-04-26YoshikuniJujo
schedule-planner70.0Find the ideal lesson layout (convenience, data, lgpl, planning, program)2015-06-21justus
scholdoc50.0Converts ScholarlyMarkdown documents to HTML5/LaTeX/Docx format (library, program, text)2014-10-17timtylin
scholdoc-citeproc30.0Scholdoc fork of pandoc-citeproc (bsd3, library, program, text)2014-10-17timtylin
scion-browser380.0Command-line interface for browsing and searching packages documentation (bsd3, development, library, program)2015-02-07AlejandroSerrano, JeanPhilippeMoresmau
scons2dot50.0Generates graphviz file of scons dependency information (development, program)2010-02-24LeandroPenz
scope-cairo30.0An interactive renderer for plotting time-series data (bsd3, development, library, program)2012-11-19ConradParker
scotty-format40.0Response format helper for the Scotty web framework. (apache, library, program, web)2016-12-27potomak
scotty-view30.0 (library, mit, program, web)2016-04-14Philemon
scp-streams30.0An SCP protocol implementation. (bsd3, library, program, system)2014-01-07VoMinhThu
scrabble-bot50.0Scrabble play generation. (bsd3, game, program)2013-04-30AndrasKovacs
scrobble50.0Scrobbling server. (bsd3, library, network, program)2014-11-30ChrisDone
scroll272.0scroll(6), a roguelike game (game, gpl, program)2018-04-22JoeyHess
scrz30.0Process management and supervision daemon (program, system)2014-02-01wereHamster
scyther-proof90.0Automatic generation of Isabelle/HOL correctness proofs for security protocols. (program, security, theorem-provers)2015-06-21SimonMeier, lochbihl
secd40.0A Haskell implementation of the SECD abstract machine (bsd3, compilers-interpreters, library, program)2016-07-12kseo
secdh70.0SECDH Machine Simulator (bsd3, compilers-interpreters, library, program)2012-03-13PeterGavin
secret-santa30.0Secret Santa game assigner using QR-Codes (game, gpl, program)2013-04-11RodrigoSetti
secrm20.0Example of writing "secure" file removal in Haskell rather than C. (program, public-domain, security)2010-09-24JonSlenk
semdoc40.0Evaluate code snippets in Literate Haskell. (agpl, development, library, program)2017-01-04iphydf
sensei70.0Automatically run Hspec tests on file modifications (development, mit, program)2018-02-24SimonHengel
sensenet30.0Distributed sensor network for the raspberry pi (mit, program, unclassified)2014-09-30rossdylan
sensu-run380.0A tool to send command execution results to Sensu (bsd3, program, system)2018-04-19MitsutoshiAoe
sentry20.0Process monitoring tool written and configured in Haskell (bsd3, library, network, program)2012-04-15VoMinhThu
seqaid110.0Dynamic strictness control, including space leak repair (bsd3, compiler-plugin, library, program)2015-02-04AndrewSeniuk
seqloc-datafiles100.0Read and write BED and GTF format genome annotations (bioinformatics, library, mit, program)2015-03-20NicholasIngolia
sequor210.0A sequence labeler based on Collins's sequence perceptron. (bsd3, library, natural-language-processing, program)2016-07-29GrzegorzChrupala
serpentine (deprecated in favor of trasa)30.0Simple project template from stack (bsd3, deprecated, library, program, web)2016-05-17andrewthad
servant-JuicyPixels140.0Servant support for JuicyPixels (bsd3, graphics, library, program)2017-07-15TvH
servant-auth-hmac40.0Authentication via HMAC (bsd3, library, program, web)2016-08-24zohl
servant-docs462.0generate API docs for your servant webservice (bsd3, library, program, servant, web)2018-02-09AlpMestanogullari, SoenkeHahn, ChristianMarie, phadej, jkarni
servant-ede80.0Combinators for rendering EDE templates in servant web applications (bsd3, library, program, web)2016-09-16AlpMestanogullari
servant-ekg30.0Helpers for using ekg with servant (bsd3, library, program, system)2017-01-30jkarni
servant-examples62.0Example programs for servant (bsd3, program, web)2016-03-17AlpMestanogullari, SoenkeHahn, ChristianMarie, jkarni
servant-exceptions80.0 (bsd3, library, program, web)2018-01-23ch1bo
servant-github72.0Bindings to GitHub API using servant. (bsd3, library, program, web)2017-11-13finlay
servant-multipart62.0multipart/form-data (e.g file upload) support for servant (bsd3, library, program, servant, web)2018-02-09AlpMestanogullari, phadej
servant-server1452.5A family of combinators for defining webservices APIs and serving them (bsd3, library, program, servant, web)2018-04-11AlpMestanogullari, SoenkeHahn, ChristianMarie, phadej, jkarni
servant-snap92.0A family of combinators for defining webservices APIs and serving them (bsd3, library, program, web)2017-12-29imalsogreg
servant-subscriber130.0When REST is not enough ... (bsd3, library, program, web)2017-06-21eskimo
servant-tracing110.0 (library, mit, program, unclassified)2018-04-12ChrisCoffey
servant-websockets90.0Small library providing WebSocket endpoints for servant. (bsd3, library, program, servant, web)2018-01-21moesenle
servius200.0Warp web server with template rendering (mit, program, web)2017-10-22MichaelSnoyman
sessiontypes60.0Session types library (control, gpl, library, program)2018-01-13ferdinandvw
setdown80.0Treating files as sets to perform rapid set manipulation. (bsd3, program, unclassified)2016-12-17RobertMassaioli
setgame20.0A console interface to the game of Set (bsd3, game, library, program)2015-12-04EricMertens
setop50.0Perform set operations on files. (library, mit, program, tools)2017-12-31fmind
sexp70.0S-Expression parsing/printing made fun and easy (gpl, language, library, parsing, program)2013-02-26AlexandruScvortov
sexp-show (deprecated)40.0Produce a s-expression representation of Show values. (bsd3, deprecated, development, program)2012-07-04
sfnt2woff52.0A command line tool to convert TrueType/OpenType fonts to WOFF format (bsd3, graphics, library, program)2016-07-08kseo
sgrep50.0Sgrep - grep Fasta files for sequences matching a regular expression (bioinformatics, program)2010-09-13KetilMalde
sha-streams50.0SHA hashes for io-streams. (bsd3, io-streams, library, program, system)2015-10-01VoMinhThu
shadower50.0An automated way to run doctests in files that are changing (program, public-domain, testing)2014-08-09karun012
shadowsocks120.0A fast SOCKS5 proxy that help you get through firewalls (library, mit, program, web)2018-04-08rnons
shake1172.5Build system library, like Make, but more accurate dependencies. (bsd3, development, library, program, shake)2018-04-04NeilMitchell
shake-cabal-build20.0Utility for building Shake build systems using Cabal sandboxes (apache, development, program)2014-10-17StefanKersten
shake-persist30.0Shake build system on-disk caching (development, gpl, library, program)2016-01-05KAction
shaker80.0simple and interactive command-line build tool (bsd3, development, library, program)2011-06-19AnthoninBonnefoy
she70.0A Haskell preprocessor adding miscellaneous features (language, library, program, public-domain)2011-08-02ConorMcBride
shelduck70.0Test webhooks locally (apache, library, program, web)2015-11-14boblong
shell-pipe (deprecated in favor of process)40.0Pipe streams through external shell commands (deprecated, library, program, system)2007-09-25HenningThielemann
shellout50.0A threaded manager for Haskell that can run and stream external process output/err/exits (bsd3, library, program, system)2018-02-05loganmac
shelltestrunner270.0Easy, repeatable testing of CLI programs/commands (program, testing)2018-01-14SimonMichael
shentong102.0A Haskell implementation of the Shen programming language (bsd3, language, program)2017-04-27mjt128
shift70.0A tool to quickly switch between directories (library, mit, program, tools)2017-08-26vmchale
shimmer270.0The Reflective Lambda Machine (compilers-interpreters, library, mit, program)2018-04-13BenLippmeier
showdown40.0A simple gtk based Russian Roulette game. (bsd3, game, program)2009-06-28AnthonyGrimes
shplit30.0A Haskell pattern splitter with emacs attachments (language, program, public-domain)2012-02-01ConorMcBride
shuffle170.0Shuffle tool for UHC (bsd3, development, library, program)2018-01-07AtzeDijkstra, JeroenBransen
sibe60.0Machine Learning algorithms (data-science, gpl, library, machine-learning, program, web)2017-05-25mdibaiee
sifflet150.0Simple, visual, functional language for learning about recursion. (bsd3, language, library, program, visual-programming)2016-05-18GregoryWeber
sigma-ij70.0Thom polynomials of second order Thom-Boardman singularities (bsd3, library, math, program)2016-10-22BalazsKomuves
signal82.0Multiplatform signal support for Haskell (library, mit, program, system)2017-08-09danilo2, PiotrMlodawski
simgi60.0stochastic simulation engine (program, scientific-simulation)2010-02-10MarkusDittrich
simple270.0A minimalist web framework for the WAI server interface (lgpl, library, program, web)2017-04-22AmitLevy
simple-eval40.0Evaluate a Text to an Integer: "1 + 1" -> 2 (gpl, language, library, program)2014-10-24m
simple-genetic-algorithm100.0Simple parallel genetic algorithm implementation (ai, bsd3, library, program)2014-05-04eax
simple-genetic-algorithm-mr40.0Simple parallel genetic algorithm implementation (ai, bsd3, library, program)2015-08-02JeanPhilippeMoresmau
simple-neural-networks70.0Simple parallel neural networks implementation (ai, bsd3, library, program)2014-05-10eax
simple-pascal50.0Simplified Pascal language to SSVM compiler (bsd3, compilers-interpreters, languages, library, program)2011-07-04IlyaPortnov
simple-src-utils40.0source code editing utilities (bsd3, development, haskell, program)2018-04-07EvanLaforge
simple-stacked-vm50.0Simple stacked virtual machine: assembler, disassembler, bytecode interpreter (bsd3, compilers-interpreters, languages, library, program)2014-07-30IlyaPortnov
simpleprelude60.0A simplified Haskell prelude for teaching (bsd3, library, program, teaching)2011-11-04JeanMarieGaillourdet
simplex100.0A simple markup language that translates to LaTeX (gpl, latex, program)2013-06-16JulianFleischer
simseq50.0Simulate sequencing with different models for priming and errors (bioinformatics, program)2008-03-08GwernBranwen
sindre50.0A programming language for simple GUIs (bsd3, gui, library, program)2012-03-25TroelsHenriksen
sizes150.0Recursively show space (size and i-nodes) used in subdirectories (bsd3, development, program)2014-08-11JohnWiegley
sjsp40.0Simple JavaScript Profiler (compiler, mit, program)2015-07-05itchyny
skeleton30.0a tool to access the OSX keychain (mit, program, utility)2015-07-07rnhmjoj
skeletons70.0Manage project skeletons (development, mit, program)2015-09-08WilliamCasarin
skemmtun30.0A MyAnimeList.net client. (mit, program, web)2015-12-05nyorem
skylark-client (deprecated)70.0Skylark client. (bsd3, deprecated, library, network, program)2017-04-06markfine
skypelogexport20.0Export Skype chat logs to text files (bsd3, program, text)2011-04-10EugenyDzhurinsky
slack-api132.5Bindings to the Slack RTM API. (library, mit, program, web)2017-03-02mitchellwrosen, mpickering, asayers
slack-notify-haskell80.0Slack notifier for Haskell project. (library, mit, program, web)2015-02-26tattsun
slate120.0A note taking CLI tool. (library, mit, program, unclassified)2018-04-04evuez
sleep50.0zZzzZz (gpl, library, program, system)2017-01-15AlanHawkins
slice-cpp-gen90.0Generate C++ skeletons from slice files (bsd3, development, program)2013-06-14PaulKoerbitz
slidemews50.0ws convert markdown to reveal-js (program, web)2014-01-29j4pe
sloane310.0A command line interface to Sloane's OEIS. (bsd3, math, program)2017-07-03AndersClaesson
slope-field40.0Visualize mathematical function's slope fields (gpl, library, program, web)2016-11-25mdibaiee
smallcaps180.0Flatten camel case text in LaTeX files (bsd3, latex, library, program, text)2018-01-24StefanBerthold
smallpt-hs30.0A Haskell port of the smallpt path tracer. (bsd3, graphics, program)2010-09-08VoMinhThu
smartcheck52.0A smarter QuickCheck. (bsd3, library, program, testing)2017-08-11LeePike
smartword30.0Web based flash card for Word Smart I and II vocabularies (bsd3, education, program, web)2009-03-28KiYungAhn
smcdel30.0Symbolic Model Checking for Dynamic Epistemic Logic (gpl, library, logic, program)2018-02-26m4lvin
smtp2mta40.0Listen for SMTP traffic and send it to an MTA script (network, program)2012-04-02StephenWeber
snake30.0A basic console snake game. (game, mit, program)2016-05-30alaminium
snap-auth-cli300.0Command-line tool to manage Snap AuthManager database (bsd3, program, snap, web)2018-03-30DmitryDzhus
snap-templates300.0Scaffolding CLI for the Snap Framework (bsd3, program, snap, web)2018-01-01DougBeardsley
snaplet-i18n130.0snaplet-i18n (bsd3, library, program, web)2017-02-02HaishengWu
snippet-extractor40.0Extracts labeled snippets of code to files. (bsd3, program, text)2010-12-29JasonDagit
snm60.0The Simple Nice-Looking Manual Generator. (documentation, gpl, library, program)2010-07-27JohnnyMorrice
snorkels40.0Strategic board game of medium complexity (game, gpl, library, program)2016-09-13unaizalakain
snowflake-server50.0snowflake http server (bsd3, commercial, program)2016-09-10KaiJia
snowglobe100.0randomized fractal snowflakes demo (demo, gpl, program)2016-06-18ClaudeHeilandAllen
snowtify80.0snowtify send your result of `stack build` (`stack test`) to notify-daemon :dog2: (mit, program, simple)2017-07-28aiya000
sock2stream30.0Tunnel a socket over a single datastream (stdin/stdout) (network, program)2012-02-16StephenWeber
socketed40.0simpe tool to serve piped data over http and websocket (library, mit, program, web)2017-04-13sencenan
socketson30.0A small websocket backend provider. (library, mit, network, program)2016-02-22apho
sonic-visualiser40.0Sonic Visualiser (library, program, sound)2008-06-04StefanKersten
sorty20.0Sort lines per file size (bsd3, program, utils)2009-12-02KrzysztofSkrzetnicki
sound-collage50.0Approximate a song from other pieces of sound (bsd3, program, sound)2017-06-12HenningThielemann
sounddelay30.0Audio delay line (bsd3, program, sound)2014-09-21BartonMassey
soundgen40.0sound generator (bsd3, program, sound)2017-08-29CIX_68
source-code-server (deprecated)20.0The server backend for the source code iPhone app (bsd3, deprecated, program, web)2010-08-31JinjingWang
soyuz50.0DCPU-16 architecture utilities for Notch's 0x10c game. (compilers-interpreters, library, mit, program)2012-04-10AlexKropivny
spake290.0Implementation of the SPAKE2 Password-Authenticated Key Exchange algorithm (crypto, library, program)2018-01-22jml
spanout20.0A breakout clone written in netwire and gloss (bsd3, game, program)2015-07-18vtan
sparkle160.0Distributed Apache Spark applications in Haskell (bsd3, distributed-computing, ffi, java, jvm, library, program)2018-02-28AlpMestanogullari, FacundoDominguez, MathieuBoespflug
spelling-suggest40.0Spelling suggestion tool with library and command-line interfaces. (bsd3, console, library, program, text)2012-08-27BartonMassey, GregWeber
sphinx-cli40.0Sphinx CLI and demo of Haskell Sphinx library (bsd3, database, program, search, text)2008-07-14EelcoLempsink
sphinxesc40.0Transform queries for sphinx input (library, mit, program, text)2017-03-23mackeyrms
spike30.0Experimental web browser (bsd3, program, web)2012-03-06KrzysztofSkrzetnicki
spline340.0A parallel implementation of the Sorokina/Zeilfelder spline scheme. (gpl, math, program)2015-04-17MichaelOrlitzky
split-record40.0Split a big audio file into pieces at positions of silence (bsd3, program, sound)2017-03-26HenningThielemann
splitter20.0Use numerical ranges to split out certain lines from a file. (mit, program, text)2013-07-01RobertMassaioli
splot300.0A tool for visualizing the lifecycle of many concurrent multi-staged processes. (bsd3, graphics, program)2015-12-26EugeneKirpichov
spoonutil50.0Spoon's utilities. Simple testing and nice looking error reporting. (gpl, library, program, testing)2010-07-27JohnnyMorrice
sprinkles40.0JSON API to HTML website wrapper (bsd3, library, program, web)2016-12-16TobiasDammers
sproxy (deprecated in favor of sproxy2)50.0HTTP proxy for authenticating users via OAuth2 (deprecated, mit, program, web)2016-11-20ip1981
sproxy-web60.0Web interface to sproxy database (mit, program, web)2016-06-18ip1981
sproxy2140.0Secure HTTP proxy for authenticating users via OAuth2 (databases, mit, program, web)2017-08-06ip1981
spy110.0A compact file system watcher for Mac OS X, Linux and Windows (bsd3, development, program)2016-09-17StefanSaasen
sqsd-local40.0Initial project template from stack (mpl, program, web)2017-01-16owickstrom
squeal-postgresql462.25Squeal PostgreSQL Library (bsd3, database, library, program)2018-04-07echatav
squeeze190.0A file-packing application. (application, library, program, utils)2018-01-13AlistairWard
srcinst60.0Build and install Debian packages completely from source (program, system)2008-01-16JohnGoerzen
sscan30.0text UI for scanning with SANE (gpl, graphics, program)2017-03-13spwhitton
sshd-lint30.0Check sshd configuration for adherence to best practices (mit, program, system)2015-02-03jsl, stackbuilders
sshtun50.0Wrapper daemon to manage an ssh tunnel (application, bsd3, network, program)2012-04-26DinoMorelli
sstable40.0SSTables in Haskell (bsd3, data, library, program)2010-07-31MariusEriksen
ssv60.0Comma-separated-value (CSV) read, show and write routines (library, mit, program, text)2014-09-15BartonMassey
stable-tree80.0Trees whose branches are resistant to change (bsd3, data, library, program)2015-03-14tsuraan
stack802.25The Haskell Tool Stack (bsd3, development, library, program)2015-06-26ChrisDone, DanBurton, MichaelSloan, MichaelSnoyman, borsboom, fpcomplete
stack-bump40.0Dead simple version bumping for hpack packages (development, mit, program)2017-07-13yamadapc
stack-hpc-coveralls90.0Initial project template from stack (control, library, program)2016-09-01rubik
stack-network110.0A program for extending Stack to add distributed capabilities (bsd3, library, program, web)2018-04-24mcgroas
stack-run191.75An equivalent to cabal run for stack. (development, mit, program)2017-05-12yamadapc
stack-run-auto70.0Initial project template from stack (development, library, mit, program)2016-06-07yamadapc
stack2nix80.0Convert stack.yaml files into Nix build instructions. (distribution, library, mit, nix, program)2017-06-27jmitchell_iohk
stackage-build-plan (deprecated in favor of stackage-curator)30.0Calculate and print (in different formats) Stackage build plans (deprecated, distribution, library, mit, program)2015-05-10MichaelSnoyman
stackage-cabal (deprecated in favor of stack)40.0A CLI executable for cabal-based stackage commands (deprecated, development, library, mit, program)2015-05-06DanBurton
stackage-cli (deprecated in favor of stack)90.0A CLI library for stackage commands (deprecated, development, library, mit, program)2015-05-06ChrisDone, DanBurton, MichaelSnoyman
stackage-curator240.0Tools for curating Stackage bundles (distribution, library, mit, program)2018-03-11MichaelSnoyman
stackage-install70.0Secure download of packages for cabal-install (distribution, library, mit, program)2016-07-18MichaelSnoyman
stackage-metadata (deprecated)40.0DEPRECATED Grab current metadata for all packages (deprecated, distribution, library, mit, program)2015-05-14MichaelSnoyman
stackage-query51.75Stackage package query (distribution, mit, program)2017-11-09JensPetersen
stackage-sandbox (deprecated in favor of stack)50.0Work with shared stackage sandboxes (deprecated, development, library, mit, program)2015-09-01ChrisDone, DanBurton, MichaelSnoyman, borsboom
stackage-setup (deprecated in favor of stack)50.0An executable for downloading a Haskell setup (deprecated, development, library, mit, program)2015-05-14DanBurton
stackage-update120.0Update your package index incrementally (requires git) (distribution, library, mit, program)2015-05-12ChrisDone, MichaelSnoyman
stackage-upload (deprecated in favor of stack)80.0A more secure version of cabal upload which uses HTTPS (deprecated, distribution, library, mit, program)2016-09-06MichaelSnoyman, lehins
stackage2nix200.0Convert Stack files into Nix build instructions. (bsd3, distribution, library, nix, program)2018-04-23typeable, dbushev
stagen62.0Static site generator (bsd3, library, program, web)2018-03-05jxv
standalone-haddock130.0Generate standalone haddock documentation for a set of packages (distribution, mit, program)2016-09-27KarlVoelker, RomanCheplyaka
starrover240.0Space simulation game (game, program)2010-09-29AnttiSalonen
statechart50.0Compiles Rhapsody statecharts to C. (bsd3, compiler, program)2010-07-15TomHawkins
stats50.0command line statistics (gpl, math, program)2013-12-05cheecheeo
status-notifier-item360.0A wrapper over the StatusNotifierItem/libappindicator dbus specification (bsd3, desktop, library, program)2018-04-23eyevanmalicesun
staversion310.0What version is the package X in stackage lts-Y.ZZ? (bsd3, development, library, program)2018-03-26debugito
stdf60.0Parse Structured Test Data Format (STDF) (data, gpl, library, program)2014-10-13m
steambrowser20.0List and launch steam games from the cli (game, mit, program)2014-12-18hunteriam
steeloverseer162.25A file watcher and development tool. (bsd3, development, library, program)2017-02-01SchellScivally
stgi70.0Educational implementation of the STG (Spineless Tagless G-machine) (bsd3, development, library, program)2017-11-10quchen
stratum-tool50.0Client for Stratum protocol (agpl, program, utils)2015-01-27JoelLehtonen
streaming-benchmarks60.0Benchmarks to compare streaming packages (benchmark, mit, program)2018-03-22harendra
strictify40.0Find a local optimum of strictness annotations. (bsd3, program, unclassified)2008-02-04SterlingClover
strio30.0Initial project template from stack (bsd3, library, program, web)2015-08-13yulii
structured-cli80.0Application library for building interactive console CLIs (bsd3, console, library, program)2017-09-06erick
structured-haskell-mode320.0Structured editing Emacs mode for Haskell (bsd3, development, program)2017-01-19ChrisDone, IvanMiljenovic
stunts20.0A revival of the classic game Stunts (LambdaCube tech demo) (bsd3, graphics, program)2011-07-02CsabaHruska
stutter20.0(Stutter Text|String)-Utterer (library, mit, program, tools)2017-05-25nmattia
stylish-cabal70.0Format Cabal files (bsd3, language, library, program)2018-04-02JudeTaylor
stylish-haskell1272.0Haskell code prettifier (bsd3, language, library, program)2018-01-03JasperVanDerJeugt
styx80.0A generator of nix files (development, program)2017-10-02JeanPhilippeBernardy
subleq-toolchain50.0Toolchain of subleq computer. (gpl, language, library, program)2015-12-24na4zagin3
submark50.0Extract a part from CommonMark/Markdown docs (gpl, library, program, text)2017-09-24hongminhee
subtitles40.0Modify SRT subtitle files. (bsd3, program, utils)2009-05-10SebastiaanVisser
suffix-array30.0Simple and moderately efficient suffix array implementation (bsd3, data-structures, library, program)2017-01-11kadoban
suffixarray90.0n log n implementation of suffix array. (data, gpl, library, program)2012-06-17DanielDeKok, VictorDenisov
sugarhaskell60.0Library-based syntactic extensibility for Haskell (code-generation, language, program, source-tools)2012-10-05SebastianErdweg
sunroof-examples50.0Tests for Sunroof (bsd3, compiler, embedded, javascript, language, program, web)2014-06-27JanBracker
super-user-spark92.0Configure your dotfile deployment with a DSL. (library, mit, program, system)2017-11-06Norfair
supercollider-midi80.0Demonstrate how to control SuperCollider via ALSA-MIDI (program, sound)2012-04-10HenningThielemann
superdoc250.0Additional documentation markup and Unicode support (bsd3, distribution, library, program)2017-11-09PeterSelinger
supero30.0A Supercompiler (bsd3, compiler, program)2010-06-13NeilMitchell
svg2q50.0Code generation tool for Quartz code from a SVG. (bsd3, parsing, program)2011-02-28JanGreve
svgutils20.0Helper functions for dealing with SVG files (bsd3, graphics, library, program)2010-08-11NeilBrown
swagger-test100.0Testing of Swagger APIs (bsd3, library, program, testing)2017-09-13rodrigosetti
swearjure30.0Clojure without alphanumerics. (language, lgpl, program)2015-04-01hyPiRion
swish670.0A semantic web toolkit. (lgpl, library, program, semantic-web)2018-03-20DouglasBurke, VasiliGalchin
sws132.0A simple web server for serving directories. (bsd3, program, web)2018-02-14DerekElkins
syfco30.0Synthesis Format Conversion Tool / Library (library, mit, program, syntcomp)2017-07-03kleinreact
sylvia50.0Lambda calculus visualization (game, program)2012-10-22ChrisWong
symengine-hs40.0SymEngine symbolic mathematics engine for Haskell (ffi, library, math, mit, program, symbolic-computation)2016-03-05bollu
symon30.0Minimal implementation(s) of the classic electronic memory game. (development, gpl, program)2016-08-31SimonMichael
sync-mht90.0Fast incremental file transfer using Merkle-Hash-Trees (library, mit, program, utility)2016-07-16emink
synt40.0Similar code analysis. (language, library, program)2014-11-23brentlintner
syntax-example50.0Example application using syntax, a library for abstract syntax descriptions. (data, mit, program)2014-12-12pawel834
syntax-example-json50.0Example JSON parser/pretty-printer. (data, mit, program)2014-12-12pawel834
system-lifted40.0Lifted versions of System functions. (bsd3, library, program, system)2014-05-30jcristovao
system-test40.0Runs system tests of applications. (library, mit, program, testing)2016-05-22ExcaliburZero
systemstats30.0An application that regularly logs system stats for later analysis (bsd3, program, web)2016-07-04savannidgerinel
table30.0Simple tool to generate tables from DSV input (mit, program, text)2015-01-02DanielChoi
table-layout170.0Layout text as grid or table. (bsd3, library, program, text)2018-04-10muesli4
tableaux40.0An interactive theorem prover based on semantic tableaux (bsd3, program, theorem-provers)2013-04-05PedroVasconcelos
tablize20.0Pretty-printing of CSV files (program, text)2017-01-27lovasko
tabloid70.0View the output of shell commands in a table (bsd3, program, system)2009-05-01SvenHeyll
tabs50.0Indents source files (bsd3, library, program, unclassified)2018-02-22ThomasEding
taffybar730.0A desktop bar similar to xmobar, but with more GUI (bsd3, library, program, system)2018-04-20TristanRavitch, eyevanmalicesun
taggy130.0Efficient and simple HTML/XML parsing library (bsd3, library, program, text, web)2017-12-21AlpMestanogullari, vi
tagsoup-ht (deprecated in favor of tagchup)40.0alternative parser for the tagsoup package (deprecated, library, program, xml)2009-03-04HenningThielemann
tak-ai20.0AI(s) for playing Tak on playtak.com (bsd2, game, program)2016-06-08HenryBucklow
tamarin-prover (deprecated)140.0The Tamarin prover for security protocol analysis. (deprecated, program, theorem-provers)2015-09-07BenediktSchmidt, SimonMeier
target70.0Generate test-suites from refinement types. (library, mit, program, testing)2015-09-01EricSeidel
tart82.0Terminal Art (bsd3, graphics, library, program)2017-12-14JonathanDaugherty
task30.0A command line tool for keeping track of tasks you worked on (bsd3, network, program)2012-03-22SeanSeefried
task-distribution60.0Distributed processing of changing tasks (bsd3, distributed-computing, library, program)2016-03-17axm
tasty-auto (deprecated in favor of tasty-discover)80.0Auto discovery for Tasty with support for ingredients and test tree generation (deprecated, library, mit, program, testing)2017-03-04minad
tasty-discover272.0Test discovery for the tasty framework. (library, mit, program, testing)2018-03-03lwm, minad
tasty-integrate20.0automated integration of QuickCheck properties into tasty suites (bsd3, program, testing)2014-02-02jfeltz
tateti-tateti30.0Meta tic-tac-toe ncurses game. (bsd3, game, program)2015-11-24alvare
tccli30.0TokyoCabinet CLI interface (bsd3, database, program)2010-06-06JaroslavGridin
tce-conf100.0Very simple config file reading (bsd3, configuration, library, program)2016-10-10DinoMorelli
telegram-bot40.0Telegram Bot microframework for Haskell (bsd3, library, program, web)2016-12-28akru
teleport50.0A tool to quickly switch between directories (library, mit, program, tools)2016-01-05bollu
tellbot210.0IRC tellbot (gpl, network, program)2016-05-25DimitriSabadie
tempered40.0A dead-simple shell interpolation templating utility (bsd3, library, program, templating)2017-04-29ChrisPenner
templateify20.0Make template from website (gpl, program, web)2017-01-15AlanHawkins
tempo50.0Command-line tool to log time-tracking information into JIRA Tempo plugin (bsd3, library, na, program)2016-04-10trubeko
tempus30.0Interpreter for the FRP language Tempus (bsd3, compilers-interpreters, frp, language, program)2011-08-31MatthiasReisner
tempus-fugit32.0Programmers' time tracker (agpl, library, program, utils)2015-08-12kadoban
termbox-bindings40.0Bindings to the Termbox library (bsd3, library, program, text)2015-05-10lcfrs
termcolor90.0Composable terminal colors (gpl, library, program, web)2017-03-30mdibaiee
termplot30.0Plot time series in your terminal using commands stdout (console, mit, program)2015-11-19jimenezrick
tersmu50.0A semantic parser for lojban (gpl, language, program)2015-10-24mbays
test-sandbox-compose50.0Lightweight development enviroments using test-sandbox (bsd3, library, program, testing)2015-03-18junjihashimoto
testPkg20.0Small test package (program, unclassified)2014-08-25Stephen_E_A_Britton
testpattern30.0Display a monitor test pattern (bsd3, graphics, program)2008-08-31DonaldStewart
tetris50.0A 2-D clone of Tetris (bsd3, game, program)2008-12-22GwernBranwen
tex2txt40.0LaTeX to plain-text conversion (gpl, library, program, text)2015-03-24vdaudaravicius
texbuilder250.0View your latex output while editing (gpl, latex, program)2018-04-15xaverdh
text-ldap320.0Parser and Printer for LDAP text data stream (bsd3, library, program, text)2018-04-19KeiHibino
text-replace62.0Simple text replacements from a list of search/replace pairs (apache, application, library, program, text)2018-02-19chris_martin
textmatetags40.0A simple Haskell program to provide tags for Haskell code completion in TextMate (compilers-interpreters, mit, program)2011-03-26AlessandroVermeulen
tftp30.0A library for building tftp servers (bsd3, library, network, program)2012-11-19SvenHeyll
thank-you-stars90.0Give your dependencies stars on GitHub! (bsd3, library, program, utils)2018-01-03y_taka_23
themoviedb100.0Haskell API bindings for http://themoviedb.org (api, library, mit, network, program)2018-03-20PeterJones
themplate50.0Project templating tool (application, bsd3, console, development, program, template)2015-07-08BennoFuenfstueck
theoremquest-client30.0A simple client for the TheoremQuest theorem proving game. (bsd3, formal-methods, game, program, theorem-provers)2011-02-28TomHawkins
thih40.0Typing Haskell In Haskell (bsd3, language, library, program)2008-04-04GwernBranwen
thimk (deprecated in favor of spelling-suggest)30.0Command-line spelling word suggestion tool (application, bsd3, console, deprecated, program, text)2010-09-13BartonMassey
threadPool70.0Runs other programs in the manner of a thread pool (program, system)2011-01-07BrianJaress
threads-supervisor100.0Simple, IO-based library for Erlang-style thread supervision (concurrency, library, mit, program)2016-02-28AlfredoDiNapoli
threadscope302.25A graphical tool for profiling parallel Haskell programs. (bsd3, development, profiling, program, trace)2018-02-17DuncanCoutts, MikolajKonarski, MitsutoshiAoe, SatnamSingh, SimonMarlow, SpencerJanssen
threepenny-gui-contextmenu30.0Write simple nested context menus for threepenny-gui. (bsd3, library, program, web)2017-01-24barischj
threepenny-gui-flexbox141.5Flexbox layouts for Threepenny-gui. (bsd3, library, program, web)2017-04-25barischj
tianbar370.0A desktop bar based on WebKit (library, mit, program, system)2017-02-05AlexeyKotlyarov
tic-tac-toe40.0Useful if reading "Why FP matters" by John Hughes (bsd3, game, program)2008-03-30HristoAsenov
tiger30.0Tiger Compiler of Universiteit Utrecht (bsd3, compiler, program)2011-08-15ArieMiddelkoop
timberc70.0The Timber Compiler. (bsd3, program, unclassified)2009-05-19PeterJonsson
time-series40.0Time series analysis. (data, gpl, library, program)2013-11-08AtsuroHoshino
timecalc60.0 (console, mit, program)2011-05-02ChrisEidhof
timeconsole80.0time each line of terminal output (gpl, program, testing)2017-01-15AlanHawkins
timeless-tutorials20.0Initial project template from stack (bsd3, library, program, web)2016-12-08carldong
timeplot580.0A tool for visualizing time series from log files. (bsd3, graphics, program)2016-12-30EugeneKirpichov
timestamp-subprocess-lines80.0Run a command and timestamp its stdout/stderr lines (bsd3, program, scripting)2016-09-17EyalLotem
timestamper40.0Read standard input and prepend each line with a timestamp (mit, program, system)2015-07-31kisom
tinyXml90.0A fast DOM parser for a subset of XML (bsd3, library, program, xml)2017-01-09PepeIborra
tip-haskell-frontend40.0Convert from Haskell to Tip (bsd3, library, program, theorem-provers)2015-10-28DanRosen
tip-lib80.0tons of inductive problems - support library and tools (bsd3, library, program, theorem-provers)2015-12-15DanRosen
titan30.0Testing Infrastructure for Temporal AbstractioNs (gpl, program, testing)2017-05-24keera_studios_ci
titlecase130.0Convert English Words to Title Case (bsd3, library, program, text)2017-07-17PeterSimons, NikitaKaretnikov
tldr170.0Haskell tldr client (bsd3, library, program, web)2018-02-01psibi
tls-debug250.0Set of programs for TLS testing and debugging (bsd3, network, program)2017-08-01VincentHanquez
tmpl40.0simple executable for templating (data, gpl, program)2014-09-25michelk
tn70.0A simple daily journal program (data, library, program, text, utility)2016-05-17pharpend
toboggan20.0Twitter bot generator (bsd3, library, program, web)2017-04-03
todos120.0Easy-to-use TODOs manager. (bsd3, desktop, library, program, utils)2013-01-31IlyaPortnov
toilet40.0Manage the toilet queue at the IMO (console, program)2009-07-17HenningThielemann
toktok20.0 (library, natural-language-processing, program)2010-04-29GregoireDetrez
tomlcheck180.0Command-line tool to check syntax of TOML files (bsd3, data, program, toml)2018-04-11vmchale
topkata90.0OpenGL Arcade Game (game, program)2015-05-25ChristophBauer
touched40.0Library (and cli) to execute a procedure on file change. (library, mit, program, system)2015-03-27crough
toysolver170.0Assorted decision procedures for SAT, SMT, Max-SAT, PB, MIP, etc (algorithms, bsd3, constraints, formal-methods, library, logic, optimisation, optimization, program,