Packages tagged system

789 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (696), bsd3 (491), program (181), mit (148), deprecated (55), gpl (32), data (26), network (22), apache (19), lgpl (15), public-domain (13), filesystem (12), bsd2 (11), parsing (11), ffi (10), web (10), concurrency (9), control (9), text (9), cli (6), hardware (6), monadic-regions (6), options (6), math (5), mpl (5), agpl (4), console (4), testing (4), user-interfaces (4), utils (4), cryptography (3), development (3), foreign (3), graphics (3), language (3), monitoring (3), streamly (3), time (3), tools (3), conduit (2), configuration (2), database (2), directory (2), enumerator (2), frp (2), logging (2), metrics (2), music (2), nix (2), repl (2), servant (2), tonatona (2), application (1), authentication (1), backup (1), bsd (1), chat (1), command-line (1), concurrent (1), debian (1), dependent-types (1), ...

Rev Deps
Last U/L
Last Version
AC-BuildPlatform10.01Detect which OS you're running on. (bsd3, library, system)2011-06-081.1.0AndrewCoppin
AWin32Console10.01A binding to a part of the ANSI escape code for the console (bsd3, library, system)2010-01-241.1HaraldWolfsgruber
CMQ10.01cwmwl udp message queue (bsd3, library, system)2012-07-020.0.12JoergFritsch
Clipboard160.02System clipboard interface. (bsd3, library, system)2017-07-
Command (deprecated in favor of system-command)130.01A replacement for System.Exit and System.Process (bsd3, deprecated, library, system)2012-07-280.0.7TonyMorris
Conscript20.01Restart a command on STDIN activity (mit, program, system)2013-07-
CoreFoundation00.01Bindings to Mac OSX's CoreFoundation framework (bsd3, library, system)2012-03-010.1ReinerPope
DescriptiveKeys30.01A library for specifying xmonad key bindings with functionality. (bsd3, library, system)2012-11-180.0.4TonyMorris
DisTract00.01Distributed Bug Tracking System (bsd3, library, program, system)2008-02-170.2.5GwernBranwen
DiscussionSupportSystem30.01Discussion support system (gpl, library, system)2014-06-
FileManip (deprecated in favor of filemanip)170.04Expressive file and directory manipulation for Haskell. (bsd3, deprecated, library, system)2010-10-
FileManipCompat60.02Expressive file and directory manipulation for Haskell. (bsd3, library, system)2011-04-280.18ThomasHartman
FilePather (deprecated in favor of filepather)60.01Functions on System.FilePath (bsd3, deprecated, library, system)2012-04-100.2.0TonyMorris
FileSystem50.01File system data structure and monad transformer. (bsd3, library, system)2011-01-281.0.0DanielDiaz
FindBin190.07Locate directory of original program (bsd3, library, system)2011-03-270.0.5AudreyTang
Glob1882.059Globbing library (bsd3, library, system)2021-11-100.10.2MattiNiemenmaa, kakkun61
HFuse31.753HFuse is a binding for the Linux FUSE library. (bsd3, library, system)2018-01-, MaximTreskin, PaulVanDerWalt, TaruKarttunen, M15K, dhrosa
HNM40.01Happy Network Manager (bsd3, library, network, program, system)2009-01-250.1.2CetinSert
HPi72.01GPIO, I2C and SPI functions for the Raspberry Pi. (bsd3, library, system)2023-08-060.9.0WJWH
HSH310.012Library to mix shell scripting with Haskell programs (library, system)2017-03-042.1.3JohnGoerzen
HSHHelpers40.01Convenience functions that use HSH, instances for HSH. (library, system)2010-01-190.24ThomasHartman
Hclip280.08A small cross-platform library for reading and modifying the system clipboard. (bsd3, library, system)2016-06-
HsOpenSSL-x509-system320.06Use the system's native CA certificate store with HsOpenSSL (bsd3, filesystem, library, system)2020-08-
HsSVN20.01Partial Subversion (SVN) binding for Haskell (development, library, public-domain, system)2013-09-300.4.3.3MasatakeDaimon
IOR00.01Region based resource management for the IO monad. (bsd3, library, monadic-regions, system)2008-05-250.1IvanTomac
Lambdaya10.01Library for RedPitaya (lgpl, library, system)2016-04-
Mecha11.251mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)2016-08-
Mechs11.251mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)2016-08-
OnRmt10.00Text UI library for performing parallel remote SSH operations (bsd3, library, program, system)2017-01-301.0.0.0KevinQuick
Pipe (deprecated)50.02Process piping library (bsd3, deprecated, library, system)2009-07-022.1.2MattiNiemenmaa
PortFusion30.01high-performance distributed reverse / forward proxy & tunneling for TCP (gpl, network, program, system)2012-08-191.2.1CetinSert
RMP20.01Binding to code that controls a Segway RMP (bsd3, library, program, robotics, system)2010-05-230.0.2NoamLewis
ScratchFs20.01Size limited temp filesystem based on fuse (gpl, program, system)2012-11-
SecureHash-SHA322.00simple static linked SHA3 using private symbols and the ref impl (bsd2, library, system)2019-01-
Semantique20.01Command-line tool for maintaining the Semantique database. (program, public-domain, system)2012-11-020.3.0DavidHimmelstrup
SimpleLog50.01Simple, configurable logging (bsd3, library, system)2015-01-
Unixutils240.08A crude interface between Haskell and Unix-like operating systems (bsd3, library, system)2021-06-211.54.2DavidFox, JeremyShaw
Unixutils-shadow10.01A simple interface to shadow passwords (aka, shadow.h) (bsd3, library, system)2012-03-051.0.0JeremyShaw
Win322032.0143A binding to Windows Win32 API. (bsd3, graphics, system, windows)2022-10-, BryanOSullivan, IanLynagh, TamarChristina
Win32-dhcp-server20.01Win32 DHCP Server Management API (bsd3, library, system)2015-08-240.3.2MichaelSteele
Win32-errors30.06Alternative error handling for Win32 foreign calls (bsd3, library, system)2023-04-, gussen
Win32-extras10.01Provides missing Win32 API (bsd3, graphics, library, system)2013-11-
Win32-junction-point30.01Support for manipulating NTFS junction points. (bsd3, library, system)2015-03-300.2.1.1MichaelSteele
Win32-notify130.02A binding to part of the Win32 library for file notification (bsd3, library, system)2017-09-, MarkDittmer, NiklasBroberg, PepeIborra
Win32-security10.01Haskell bindings to a security-related functions of the Windows API (library, mit, system)2015-04-060.1.1anton_dessiatov
Win32-services200.02Windows service applications (bsd3, library, system)2019-05-, gussen
Win32-services-wrapper60.01Wrapper code for making a Win32 service (bsd3, library, system)2015-05-
Win32-shortcut50.01Support for manipulating shortcuts (.lnk files) on Windows (bsd3, library, system)2017-01-130.0.1lato
XAttr (deprecated in favor of linux-xattr)20.01Read, set, and list extended attributes (deprecated, library, system)2013-03-150.1.1NicolaSquartini
XInput10.01Bindings for the DirectX XInput library. (bsd3, library, system)2009-02-230.1ErikCharlebois
access-time20.02Cross-platform support for retrieving file access times (bsd3, library, system)2012-02-
alex-prelude20.01Collection of useful functions for writing console applications (bsd3, library, system)2017-09-
aligned-foreignptr00.01An aligned ForeignPtr type (foreign, library, public-domain, system)2010-08-010.1BalazsKomuves
android20.01Android methods exposed to Haskell (gpl, library, system)2015-09-290.0.2IvanPerez, keera_studios_ci
angel50.01Process management and supervision daemon (bsd3, program, system)2015-07-170.6.2JamieTurner, MichaelXavier, NickPershyn
apotiki40.01a faster debian repository (library, mit, program, system)2014-01-240.5.2pyr
archive20.01A library and programs for creating hardlinked incremental archives or backups (bsd3, library, program, system)2012-06-121.2.12DavidFox, JeremyShaw
ascii-progress400.05A simple progress bar for the console. (library, mit, system)2016-04-
async-pool430.04A modified version of async that supports worker groups and many-to-many task dependencies (library, mit, system)2023-07-030.9.2JohnWiegley
atomic-file-ops30.01Functions to atomically write to files (bsd3, library, system)2018-01-
atomic-write812.06Atomically write to a file (library, mit, system)2019-11-, stackbuilders, sestrella, wild_willy, amejia
augeas40.01A Haskell FFI wrapper for the Augeas API (library, program, system)2012-03-280.6.1JudeNagurney
aura1070.00A secure package manager for Arch Linux and the AUR. (gpl, library, program, system)2022-05-233.2.9fosskers
authinfo-hs10.01Password querying for .authinfo (library, mit, system)2014-10-
autoproc50.01EDSL for Procmail scripts (bsd3, library, program, system)2016-08-130.2.1GwernBranwen, JasonDagit
azubi30.01A simple DevOps tool which will never "reach" enterprice level. (gpl, library, system)2017-10-
bamse10.01A Windows Installer (MSI) generator framework (bsd3, library, system)2009-05-150.9.5SigbjornFinne
barbly30.00Create status bar menus for macOS from executables (bsd3, program, system)2019-08-
base-io-access10.03The IO functions included in base delimited into small, composable classes (gpl, library, system)2015-02-
basic-cpuid00.01A small package to access the cpuid instruction directly. (bsd3, library, system)2017-07-
batch-rename20.01Make Linux or MacOS do things like "rename *.mp3 *.mp4" (program, public-domain, system)2016-09-
batchd50.01Batch processing toolset for Linux / Unix (bsd3, program, system)2022-02-
batchd-core10.02Core modules of batchd, to use in batchd extensions (bsd3, library, system)2022-02-
batchd-docker20.00docker containers host controller for batchd (bsd3, library, system)2022-02-
batchd-libvirt50.00host controller for batchd, which controls virtual machines via libvirt library. (bsd3, library, system)2022-02-
bench210.01Command-line benchmark tool (bsd3, program, system)2018-08-181.0.12GabrielGonzalez
bindings-dc139430.02Library for using firewire (iidc-1394) cameras (bsd3, library, system)2011-07-220.2.1VilleTirronen
bindings-libv4l210.02bindings to libv4l2 for Linux (bsd3, library, system)2011-07-030.1ClaudeHeilandAllen
bindings-mmap (deprecated in favor of bindings-posix)20.01(deprecated) see bindings-posix instead (bsd3, deprecated, library, system)2013-02-181.0ClaudeHeilandAllen
bindings-uname120.02Low-level binding to POSIX uname(3) (ffi, library, public-domain, system)2009-06-050.1MasatakeDaimon
bkr30.01Backup utility for backing up to cloud storage services (S3 only right now) (backup, bsd3, library, program, system)2012-06-120.1.2MichaelSmietana
bla (deprecated)30.01a stupid cron (bsd3, deprecated, program, system)2009-10-202009.10.20JinjingWang
blucontrol60.00Configurable blue light filter (bsd3, library, program, system)2021-07-
bludigon (deprecated in favor of blucontrol)70.00Configurable blue light filter (bsd3, deprecated, library, program, system)2020-08-
bluetile60.01full-featured tiling for the GNOME desktop environment (bsd3, program, system)2011-11-260.6JanVornberger
bno055-haskell30.01Library for communication with the Bosch BNO055 orientation sensor (library, mit, system)2017-07-080.1.0eamsden
bpath30.00A minimal typed unix path library (bsd3, library, system)2020-12-290.1.0Poscat
broadcast-chan320.07Closable, fair, single-wakeup channel type that avoids 0 reader space leaks. (bsd3, library, system)2022-01-
broadcast-chan-conduit10.01Conduit-based parallel streaming code for broadcast-chan (bsd3, library, system)2022-01-
broadcast-chan-pipes40.01Pipes-based parallel streaming code for broadcast-chan (bsd3, library, system)2022-01-
broadcast-chan-tests20.01Helpers for generating tests for broadcast-chan (bsd3, library, system)2022-01-
bsd-sysctl120.02Access to the BSD sysctl(3) interface (bsd, bsd3, library, system)2017-10-, palik
btrfs120.01Bindings to the btrfs API (bsd3, filesystem, library, system)2023-06-
bus-pirate30.01Haskell interface to the Bus Pirate binary interface (bsd3, library, system)2016-04-130.7.0BenGamari
byline180.01Library for creating command-line interfaces (colors, menus, etc.) (bsd2, library, system, user-interfaces)2023-01-201.1.2PeterJones
byteorder1940.011Exposes the native endianness or byte ordering of the system. (bsd3, library, system)2013-04-241.0.4AntoineLatter
bytestring-handle170.02ByteString-backed Handles (bsd3, library, system)2017-11-300.1.0.6GaneshSittampalam
bytestring-mmap80.012mmap support for strict ByteStrings (bsd3, library, system)2011-04-290.2.2DonaldStewart
c-io10.01C IO. (bsd3, library, system)2008-10-280.1.0MattMorrow
cabal-debian191.751Create a Debianization for a Cabal package (bsd3, debian, distribution, library, program, system)2023-09-215.2.2ClintAdams, DavidFox
cabal-query10.01Helpers for quering .cabal files or hackageDB's 00-index.tar (bsd3, library, system)2009-08-090.1MaxDesyatov
canonical-filepath50.01Abstract data type for canonical file paths. (bsd3, library, system)2014-02-
carbonara20.01some spaghetti code (bsd3, library, system)2017-03-100.0.1szehk
caster20.01Multicast, thread-safe, and fast logger. (bsd3, library, system)2019-05-
cautious-file130.05Ways to write a file cautiously, to reduce the chances of problems such as data loss due to crashes or power failures (bsd3, library, system)2013-01-011.0.2CoreyOConnor, RobinGreen
cef10.01CEF log format (bsd3, library, system)2016-05-080.1.4utdemir
chalk20.01Terminal string styling. (library, mit, system)2016-09-
church-list (deprecated)20.01Removed; please see fmlist. (deprecated, library, mit, system)2014-05-030.0.2JohnWiegley
circuit-breaker10.00An implementation of the "circuit breaker" pattern to disable repeated calls to a failing system (bsd3, library, program, system)2019-03-
clifm30.01Command Line Interface File Manager (bsd3, program, system)2018-06-
clippard20.01A simple Haskell library for copying text to the clipboard in a cross-platform way. (library, mit, system)2012-11-150.1.1AnthonyGrimes
clock4962.5124High-resolution clock functions: monotonic, realtime, cputime. (bsd3, library, system)2023-07-170.8.4CetinSert
cloudyfs20.01A cloud in the file system. (program, system)2013-03-310.0.2BrendanHickey
cmd-item00.01Library to compose and reuse command line fragments (library, mit, system)2015-04-300.0.1.0geraud
cmdlib70.03a library for command line parsing & online help (bsd3, library, system)2015-05-280.3.6PetrRockai
co-log-json11.50Structured messages support in co-log ecosystem. (library, mpl, system)2023-01-
code-page1562.05Windows code page library for Haskell (bsd3, library, system)2021-02-060.2.1ryanglscott
colock30.02thread-friendly file locks that don't block the entire program (library, system)2008-01-280.2.2LukasMai
command (deprecated in favor of shake)330.02Conveniently run shell commands (bsd3, deprecated, library, system)2014-09-020.1.1NiklasHambuechen
command-qq20.03Quasiquoters for external commands (bsd2, library, system)2020-01-
commander-cli52.00A command line argument/option parser library (cli, library, mit, options, parsing, program, system)2023-01-
componentm100.01Monad for allocation and cleanup of application resources (library, mit, system)2018-05-
componentm-devel90.01Easy REPL driven development using ComponentM (library, mit, system)2018-05-
conduit-find20.00A file-finding conduit that allows user control over traversals. (library, mit, program, system)2016-07-
config-select20.01A small program for swapping out dot files. (gpl, program, system)2013-02-070.0.1TimothyHobbs
consistent50.01Eventually consistent STM transactions. (library, mit, system)2017-01-230.1.0JohnWiegley
console-program22.01Interpret the command line and a config file as commands and options (bsd3, console, library, system)2019-03-
console-prompt (deprecated in favor of HCL)20.01console user prompts (deprecated, lgpl, library, system)2017-06-070.1jlamothe
content-store10.01Store and retrieve data from an on-disk store (lgpl, library, system)2018-03-200.2.1clumens, dshea
core-data220.05Convenience wrappers around common data structures and encodings (library, mit, system)2023-04-
core-effect-effectful30.00Interoperability with the effectful effects system (library, mit, system)2023-02-
core-program340.05Opinionated Haskell Interoperability (library, mit, system)2023-06-
core-telemetry190.02Advanced telemetry (library, mit, system)2023-06-
core-text172.06A rope type based on a finger tree over UTF-8 fragments (library, mit, system)2023-02-
core-webserver-servant110.00Interoperability with Servant (library, mit, system)2022-10-
core-webserver-warp130.01Interoperability with Wai/Warp (library, mit, system)2023-05-
cppfilt20.01Bindings for C++ demangling routines (bsd3, library, system)2018-05-
cpuinfo132.02Haskell Library for Checking CPU Information (library, mit, system)2021-03-
cpuperf30.01Modify the cpu frequency on OpenBSD systems (bsd3, program, system)2008-06-160.1.1DonaldStewart
cr20.01Code review tool (control, gpl, network, program, system)2012-12-031.2AlexandruScvortov
crack20.01A haskell binding to cracklib (library, system)2008-01-280.1TrevorElliott
cron460.06Cron datatypes and Attoparsec parser (library, mit, parsing, system, text)2020-03-240.7.0MichaelXavier
cron-compat (deprecated in favor of cron)30.01Cron datatypes and Attoparsec parser (deprecated, library, mit, parsing, system, text)2015-06-090.2.6andrewthad
crystalfontz00.01Control Crystalfontz LCD displays. (bsd3, hardware, library, system, user-interfaces)2010-09-210.1KeeganMcAllister
current-locale00.01Get the current system locale in System.Locale format (library, mit, system)2015-03-
daemons160.03Daemons in Haskell made fun and easy (control, gpl, library, network, program, system)2020-02-030.3.0AlexandruScvortov
darcs-buildpackage10.01Tools to help manage Debian packages with Darcs (program, system)2008-01-160.5.12JohnGoerzen
datapacker40.01Tool to help pack files into the minimum number of CDs/DVDs/etc (program, system)2008-09-251.0.1JohnGoerzen
date-cache10.08Date cacher (bsd3, library, system)2012-09-030.3.0KazuYamamoto
dbus-hslogger300.01Expose a dbus server to control hslogger (bsd3, library, program, system)2018-05-
debian-binary (deprecated)10.01Utilities to work with debian binary packages (deprecated, library, program, system)2008-09-110.0.1MarcoSilva
delay20.02More useful and humain delaying functions (bsd3, concurrency, library, system)2016-03-210davean
denominate10.01Functions supporting bulk file and directory name normalization. (bsd3, library, program, system)2008-12-070.5.0CalvinSmith
devil20.01A small tool to make it easier to update program managed by Angel. (mit, program, system)2014-06-
dfsbuild10.01Build Debian From Scratch CD/DVD images (program, system)2008-01-161.0.2JohnGoerzen
diffdump20.01Tools for diffing stdout (bsd3, program, system)2013-01-050.7.5GregFitzgerald
dir-traverse690.07Simple directory traversal library (bsd3, directory, library, system)2020-10-
direct-daemonize50.03Library to switch to daemon mode using built-in OS facilities. (bsd3, library, system)2013-02-193.1IreneKnapp
direct-plugins00.01Lightweight replacement for Plugins, specific to GHC (bsd3, library, system)2010-03-161.1IreneKnapp
directory5491.251817Platform-agnostic library for filesystem operations (bsd3, library, system)2023-02-, HerbertValerioRiedel, IanLynagh, Rufflewind
directory-contents12.00Recursively build, navigate, and operate on a tree of directory contents. (bsd3, library, program, system)2022-01-
directory-layout250.01Directory layout DSL (bsd3, library, system, testing)2014-08-310.7.4.1MatveyAksenov
directory-tree702.2519A simple directory-like tree datatype, with useful IO functions (bsd3, data, library, system)2016-09-050.12.1BrandonSimmons
dirstream100.03Easily stream directory contents in constant memory (bsd3, library, pipes, system)2018-10-011.1.0GabrielGonzalez
dirtree100.00A small library for working with directories. (library, mit, system)2020-04-280.1.3kalhauge
disk-free-space590.03Retrieve information about disk space usage (bsd3, filesystem, library, system)2015-01-
distributed-process-ekg40.01Collect node stats for EKG (bsd3, library, network, system)2016-03-
dmc20.01cmd for common cases (command-line, library, public-domain, system)2020-02-101.2procione
dmenu70.00Complete bindings to the dmenu and dmenu2 command line tools. (bsd3, library, system)2017-01-
dmenu-pkill30.01dmenu script for killing applications. Sortable by process id or CPU/MEM usage. (bsd3, program, system)2017-01-
dmenu-pmount20.01Mounting and unmounting linux devices as user with dmenu and pmount. (bsd3, program, system)2017-01-
dmenu-search20.01dmenu script for searching the web with customizable search engines. (bsd3, program, system)2017-01-
dotfs00.01Filesystem to manage and parse dotfiles (bsd3, library, program, system)2012-04-
drawille220.01A port of asciimoo's drawille to haskell (gpl, library, system)2023-08-310.1.3.0yamadapc
dtrace20.01Haskell interface to the DTrace system tracing utility (bsd3, library, system)2009-09-240.1AaronTomb
dura10.00durable/atomic file system writes (from rio package) (bsd3, library, system)2019-04-160.1chessai
dvdread10.01A monadic interface to libdvdread (gpl, library, system)2011-09-300.1NicolaSquartini
dynamic-linker-template30.01Automatically derive dynamic linking methods from a data type. (bsd3, library, system)2016-10-
dynamic-loader10.01lightweight loader of GHC-based modules or packages (bsd3, library, system)2016-08-250.0.1GaborGreif
dynloader10.01Dynamically runtime loading packages (bsd3, library, system)2018-11-160.1.0taqenoqo
dzen-utils10.01Utilities for creating inputs for dzen. (library, system)2012-05-310.1.1FelipeLessa, javran, ianclement
easy-file3430.07Cross-platform File handling (bsd3, library, system)2023-05-010.2.5KazuYamamoto
echo1710.03A cross-platform, cross-console way to handle echoing terminal input (bsd3, library, system)2021-02-180.1.4ryanglscott
ekg602.511Remote monitoring of processes (bsd3, library, network, system)2018-03-, MikhailGlushenkov, ejconlon
ekg-bosun50.01Send ekg metrics to a Bosun instance (bsd3, library, system)2019-02-161.0.15OliverCharles
ekg-core1300.037Tracking of system metrics (bsd3, library, system)2020-03-, MikhailGlushenkov, ejconlon
ekg-elastic (deprecated in favor of ekg-elasticsearch)40.01Push metrics to elastic (bsd3, deprecated, library, system)2017-04-
ekg-elasticsearch40.01Push metrics to elasticsearch (bsd3, library, system)2017-12-
ekg-log00.01Push metrics to a log file. (bsd3, library, system)2015-10-
ekg-push10.01Small framework to push metric deltas to a broadcast channel using the ekg-core library. (bsd3, library, system)2015-06-060.0.3adarqui
ekg-rrd40.01Passes ekg statistics to rrdtool (bsd3, library, system)2015-01-
ekg-statsd180.03Push metrics to statsd (bsd3, library, system)2020-06-, MikhailGlushenkov, ejconlon
ekg-wai200.02Remote monitoring of processes (bsd3, library, network, system)2022-05-
entwine00.01entwine - Concurrency tools (bsd3, library, system)2019-04-300.0.4lambda_foo
env-extra12.00Safe helpers for accessing and modifying environment variables (library, mit, system)2020-01-
env-guard260.00Conditionally running IO actions based on environment variables. (environment, library, mit, system)2022-07-010.2tbidne
env-locale60.01A (non-forking) interface to the current locale (library, system)2016-07-
env-parser10.01Pull configuration information from the ENV (library, mit, system)2014-01-
envparse400.013Parse environment variables (bsd3, library, system)2022-06-130.5.0MatveyAksenov
envy442.2511An environmentally friendly way to deal with environment variables (bsd3, library, system)2023-03-, SoenkeHahn
epoll20.02epoll bindings (library, system)2009-12-140.2.2ToralfWittner
error-codes390.02Error code functions (bsd3, library, system)2023-09-
etc110.02Declarative configuration spec for Haskell projects (configuration, library, mit, system)2018-08-
evdev452.01Bindings to libevdev (bsd3, library, system)2023-09-
evdev-streamly20.00Bridge for working with evdev and streamly (bsd3, library, streamly, system)2022-01-
eventlog-socket30.00Stream GHC eventlog events to external processes (bsd3, library, system)2023-04-, mpickering
exception-mailer30.01Catch all runtime exceptions and send an email (bsd3, library, system)2014-04-070.4.1DavidPowell
executable-hash90.01Provides the SHA1 hash of the program executable (library, mit, program, system)2017-01-, MichaelSnoyman
executable-path380.015Finding out the full path of the executable. (library, public-domain, system)2017-03-
exit-codes110.01Exit codes as defined by BSD (bsd3, library, system)2018-10-021.0.0justus
explicit-iomodes350.04File handles with explicit IOModes (bsd3, library, system)2012-09-
explicit-iomodes-bytestring10.02Extends explicit-iomodes with ByteString operations (bsd3, library, system)2012-09-
explicit-iomodes-text150.02Extends explicit-iomodes with Text operations (bsd3, library, system)2012-09-
fake-type20.01A crossplatform library to simulate keyboard input (bsd3, library, system)2015-12-
farmhash40.01Fast hash functions. (bsd3, library, system)2016-05-
fast-logger5281.7581A fast logging system (bsd3, library, system)2023-07-063.2.2KazuYamamoto, MichaelSnoyman
file-command-qq20.01Quasiquoter for system commands involving filepaths (library, mit, system)2015-02-
file-io320.02Basic file IO operations via 'OsPath' (bsd3, library, system)2022-11-
file-path-th100.00Template Haskell utilities for filepaths. (library, mit, system)2020-04-
filelock2972.015Portable interface to file locking (flock / LockFileEx) (library, public-domain, system)2023-08-, AndreasAbel
filemanip1072.2536Expressive file and directory manipulation for Haskell. (bsd3, library, system)2015-01-
filepath3692.251688Library for manipulating FilePaths in a cross platform way. (bsd3, library, system)2023-07-, DuncanCoutts, HerbertValerioRiedel, IanLynagh, NeilMitchell, maerwald
filepath-bytestring (deprecated in favor of filepath)760.07Library for manipulating RawFilePaths in a cross platform way. (bsd3, deprecated, library, system)2023-06-
filesystem-abstractions20.02A shared set of abstractions and types for representing filessytem data. (bsd3, library, system)2018-12-300AlecHeller, davean
filesystem-enumerator (deprecated)40.01Enumerator-based API for manipulating the filesystem. (deprecated, enumerator, library, mit, system)2012-04-090.1.1JohnMillikin
filesystem-trees81.253Recursively manipulate and traverse filesystems as lazy rose trees. (bsd3, data, library, system)2015-05-
find-conduit (deprecated in favor of pipes-files, conduit-find)20.01A file-finding conduit that allows user control over traversals. (deprecated, library, mit, program, system)2015-07-110.4.4JohnWiegley
flock102.02Wrapper for flock(2) (library, system)2021-03-070.3.2ErikHesselink, IanLynagh
frotate20.00Advanced rotation of backups and other things (math, program, system)2019-08-310.1.1ip1981
fs-events10.02A haskell binding to the FSEvents API (bsd3, library, system)2012-05-090.1NickPartridge
fsutils20.01File system utilities for Haskell that are missing from built in libraries. (library, mit, system)2012-11-060.1.2AnthonyGrimes
ftdi22.01A thin layer over USB to communicate with FTDI chips (bsd3, hardware, library, system)2021-09-, RoelVanDijk, dopamane
funion10.01A unioning file-system using HFuse (bsd3, program, system)2010-04-060.0.2NathanWiegand
futun20.01Simple IP-over-UDP tunnel using TUNTAP (gpl, network, program, system)2013-05-
gargoyle172.03Automatically spin up and spin down local daemons (bsd3, library, system)2022-07-, abrar
gargoyle-postgresql-connect170.00Connect to gargoyle-managed postgresql instances (bsd3, library, system)2022-07-
gargoyle-postgresql-nix160.01Manage PostgreSQL servers with gargoyle and nix (bsd3, library, program, system)2022-07-
gconf10.02Binding to the GNOME configuration database system. (lgpl, library, system)2016-05-, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
getopt-generics310.01Create command line interfaces with ease (bsd3, console, library, system)2023-01-, qoelet
getopt-simple (deprecated in favor of optparse-simple)30.01A "System.Console.GetOpt" wrapper to make simple use case easy. (bsd3, deprecated, library, system)2012-09-
ghc-hotswap10.01Library for hot-swapping shared objects in GHC (library, system)2018-09-
ghc-man-completion20.01Generate a bash completion from the GHC manpage (bsd3, development, ghc, program, system, tools)2012-06-
ghc-timers10.01Provides bindings to functions starting and stopping the RTS timers (bsd3, library, system)2017-07-
ghcup482.50ghc toolchain installer (lgpl, library, system)2023-08-
gio920.012Binding to GIO (lgpl, library, system)2023-05-, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
glib1670.085Binding to the GLIB library for Gtk2Hs. (lgpl, library, system)2023-05-, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
glob-posix90.01Haskell bindings for POSIX glob library. (library, system)2019-03-
global20.01Library enabling unique top-level declarations (bsd3, data, language, library, system)2014-12-
global-lock40.02A global lock implemented without unsafePerformIO (bsd3, concurrency, library, system)2011-11-040.1KeeganMcAllister
gnomevfs20.02Binding to the GNOME Virtual File System library. (library, system)2010-05-250.11.0AxelSimon
goa50.01GHCi bindings to lambdabot (bsd3, library, system)2013-10-283.3GwernBranwen
graceful50.01Library to write graceful shutdown / upgrade service. (bsd3, library, system)2015-03-
grafdhall20.00Configure grafana dashboards from Dhall expression (apache, program, system)2022-05-
graph-serialize10.01Serialization of data structures with references. (bsd3, library, system)2013-12-210.2ThomasSchilling
gtk-sni-tray312.01A standalone StatusNotifierItem/AppIndicator tray (bsd3, library, program, system)2022-09-
gtk-strut370.02Library for creating strut windows with gi-gtk (bsd3, library, system)2022-09-
h2c50.01Bindings to Linux I2C with support for repeated-start transactions. (library, mit, system)2017-07-081.0.0eamsden
hail90.01A service for pull-based continuous deployment based on hydra. (apache, program, system)2017-08-
halfs10.01The HAskelL File System ("halfs" -- intended for use on the HaLVM) (bsd3, library, program, system)2012-10-102.0GwernBranwen, JoelStanley
hamid10.02Binding to the OS level Midi services (fork of system-midi). (bsd3, library, sound, system)2013-05-300.10HansHoglund
handsy40.01A DSL to describe common shell operations and interpeters for running them locally and remotely. (bsd3, library, system)2017-04-
hapistrano692.251A deployment library for Haskell applications (library, mit, program, system)2023-02-, stackbuilders, sestrella, camm
harchive30.01Networked content addressed backup and restore software. (program, system)2007-03-100.2DavidBrown
harg22.00Haskell program configuration using higher kinded data (bsd3, cli, hkd, library, options, parsing, system)2021-03-
hark30.01A Gentoo package query tool. (program, system)2009-08-290.2MarkusDittrich
hashed-storage470.03Hashed file storage support code. (bsd3, library, system)2014-04-070.5.11EricKow, PetrRockai
haskdeep10.01Computes and audits file hashes. (bsd3, console, cryptography, program, system)2015-06-
haskell-bcrypt10.01A bcrypt implementation for haskell (library, mit, system)2016-02-050.3.2BrettCarter
haskell-compression10.01compress files (gpl, library, program, system)2017-10-260.3AlanHawkins
haskell-menu (deprecated in favor of HCL)20.01A simple menu system for Haskell programs (deprecated, lgpl, library, system)2016-12-060.2.1jlamothe
haskell-read-editor (deprecated in favor of read-editor)30.01Opens a temporary file on the system's EDITOR and returns the resulting edits (deprecated, library, mit, system)2015-10-
haskus-binary20.02Haskus binary format manipulation (bsd3, library, system)2020-06-081.5SylvainHenry
haskus-system-build20.01Haskus system build tool (bsd3, program, system)2019-03-041.1SylvainHenry
haskus-utils30.01Haskus utility modules (bsd3, library, system)2020-02-211.5SylvainHenry
haskus-utils-compat40.01Compatibility modules with other external packages (ByteString, etc.) (bsd3, library, system)2020-06-181.1SylvainHenry
haskus-utils-variant430.02Variant and EADT (bsd3, library, system)2022-06-033.3SylvainHenry
haskus-web10.00Haskus web (bsd3, library, system)2019-02-041.1SylvainHenry
hcwiid30.01Library to interface with the wiimote (gpl, library, system)2017-04-, KiwamuOkabe, keera_studios_ci
hdaemonize380.03Library to handle the details of writing daemons for UNIX (bsd3, library, system)2023-06-260.5.7AntonTayanovskyy, FrederickRoss, sickmind, jeremy
hdaemonize-buildfix20.01Library to handle the details of writing daemons for UNIX (bsd3, library, system)2011-12-270.4.5MarkWotton
hdm10.01a small display manager. (gpl, program, system)2012-08-260.0.1TimothyHobbs
heavy-log-shortcuts (deprecated in favor of monad-logger)30.00Simle api for heavy logger (deprecated, library, mit, system)2019-04-111.0.1
heavy-logger40.06Full-weight logging based on fast-logger (bsd3, library, system)2022-02-
heavy-logger-amazon20.01heavy-logger compatibility with amazonka-core logging (bsd3, library, system)2017-10-300.1.0.0IlyaPortnov
heavy-logger-instances00.01Orphan instances for data types in heavy-logger package (bsd3, library, system)2022-02-
hedis-envy20.00 (bsd3, database, library, system)2020-02-
hen50.01Haskell bindings to Xen hypervisor interface (library, mit, system)2014-03-130.1.3FedorGogolev
hexchat10.01Haskell scripting interface for HexChat (library, mit, system)2017-12-
hfsevents890.03File/folder watching for OS X (bsd3, system)2015-11-030.1.6LuiteStegeman
hg-buildpackage20.01Tools to help manage Debian packages with Mercurial (program, system)2008-01-161.0.4JohnGoerzen
hhwloc00.00Bindings to (foreign, library, mit, system)2020-01-270.2.1dtaskoff
hi3status10.00Status line for i3bar. (library, mit, program, system)2015-12-
hid50.00Interface to hidapi library (bsd3, library, system)2016-05-250.2.2DimitriSabadie
hiernotify20.01Notification library for a filesystem hierarchy. (bsd3, library, system)2011-04-122011.4.12PaoloVeronelli
himpy10.01multithreaded snmp poller for riemann (mit, program, system)2014-02-100.5.0pyr
hinotify1510.020Haskell binding to inotify (bsd3, library, system)2020-10-310.4.1DonaldStewart, LennartKolmodin
hinotify-bytestring12.251Haskell binding to inotify, using ByteString filepaths (bsd3, library, system)2016-05-
hinotify-conduit00.00inotify conduit sources (bsd3, conduit, library, system)2021-10-
hinstaller10.02Installer wrapper for Haskell applications (library, system)2008-02-162008.2.16GwernBranwen, MatthewSackman
hlibcpuid100.00Bindings to (foreign, library, mit, program, system)2020-01-210.2.0dtaskoff
hlwm30.01Bindings to the herbstluftwm window manager (bsd2, library, system)2016-05-310.1.0.2hpdeifel
hmatrix-mmap00.01Memory map Vector from disk into memory efficiently (bsd3, library, math, system)2011-02-220.0.5AlanFalloon
hmenu10.01CLI fuzzy finder and launcher (bsd3, program, system)2015-08-
hmidi20.05Binding to the OS level MIDI services (bsd3, library, music, system)2020-12-
hnix162.259Haskell implementation of the Nix language (bsd3, data, library, nix, system)2022-01-180.16.0JohnWiegley, sjakobi, AntonLatukha
hobbes30.01A small file watcher for OSX (bsd3, program, system)2014-03-250.2.2JasonHickner
hooks-dir10.01run executables in a directory as hooks (bsd3, library, system)2014-09-
hora30.01date time (library, public-domain, system, time)2018-08-172.2.0procione
hotswap (deprecated)50.01Simple code hotswapping. (bsd3, deprecated, library, system)2012-05-
hpapi20.01Binding for the PAPI library (bsd3, library, system)2008-11-
hpio70.01Monads for GPIO in Haskell (bsd3, library, system)2019-01-
hrfsize30.00File size in human readable format (bsd3, library, system)2019-06-290.0.2librerush
hs-mesos20.01 (library, mit, program, system)2015-06-
hs-popen10.00Bindings to C pipe functions. (bsd3, library, program, system)2016-06-
hs-watchman40.01Client library for Facebook's Watchman tool (library, mit, system)2021-03-
hsXenCtrl (deprecated)30.01FFI bindings to the Xen Control library. (bsd3, deprecated, library, system)2010-12-030.2.0ThomasDuBuisson
hsbackup10.01simple utility for rolling filesystem backups (bsd3, program, system)2010-04-080.1.1PetrRockai
hscamwire00.01Haskell bindings to IIDC1394 cameras, via Camwire (library, system)2009-07-100.2.1AdamBergmark, FrederickRoss
hsclock00.01An elegant analog clock using Haskell, GTK and Cairo (program, system)2008-06-161.0DonaldStewart
hsdip10.01hsdip - a Diplomacy parser/renderer (bsd3, library, program, system)2008-02-240.1GwernBranwen
hsfacter (deprecated in favor of language-puppet)20.01A small and ugly library that emulates the output of the puppet facter program. (deprecated, gpl, library, system)2013-05-160.2.1SimonMarechal
hslogstash320.01A library to work with, or as, a logstash server (bsd3, library, logstash, system)2015-09-260.4.2SimonMarechal
hsntp10.01Libraries to use SNTP protocol and small client/server implementations. (bsd3, library, program, system)2008-03-090.1GwernBranwen
hsoptions20.01Haskell library that supports command-line flag processing (apache, library, program, system)2014-04-
hsseccomp12.01Haskell bindings to libseccomp (library, system)2016-04-
hsshellscript102.01Haskell for Unix shell scripting tasks (library, system)2021-01-103.5.0VolkerWysk
hstatsd30.03Quick and dirty statsd interface (library, public-domain, system)2013-02-220.1JamesCook
hsyslog-tcp12.01syslog over TCP (bsd3, library, system)2017-12-
hsyslog-udp50.02Log to syslog over a network via UDP (bsd3, library, system)2020-03-100.2.5jonplussed, k_bx
htestu30.01A library for testing correctness of pseudo random number generators in Haskell. (library, mit, program, system)2016-08-
htime10.01Timing utility for the command line (bsd3, program, system)2015-01-220.3.1JosePedroMagalhaes
huck10.01huck (bsd3, library, system)2017-11-100.0.1lambda_foo
huckleberry30.01Haskell IOT on Intel Edison and other Linux computers. (bsd3, library, system)2016-09-
hurdle30.01Extract function names from Windows DLLs. (bsd3, program, system)2010-02-240.4.0StephenTetley
ibus-hs10.02A simple uncomplete ibus api (lgpl, library, system)2016-01-
ignore31.51Handle ignore files of different VCSes (bsd3, library, program, system)2015-08-
interact32.00instantly create REPL from any function (library, mit, repl, system)2020-06-
interprocess30.01Shared memory and control structures for IPC (bsd3, library, system)2022-07-
io-capture (deprecated)10.01Capture IO actions' stdout and stderr (bsd3, deprecated, library, system)2016-04-181.0.0YusakuHashimoto, mitchellwrosen
io-memoize80.02Memoize IO actions (bsd3, library, system)2014-06-
io-storage250.04A key-value store in the IO monad. (bsd3, data, database, library, system)2009-08-060.3WillDonnelly, frasertweedale
ioctl70.08Type-safe I/O control package (data, library, mit, system)2010-02-200.0.1MaciejPiechotka
ipc (deprecated)90.01High level inter-process communication library (bsd3, deprecated, library, system)2010-10-200.0.5ThomasDuBuisson
ipcvar30.01Simple inter-process communication through IPCVars. (library, mit, system)2018-05-180.1.1JohnWiegley
iptadmin120.01web-interface for iptables (application, bsd3, program, system, tools, web)2013-05-191.3.4EvgenyTarasov
isdicom10.01An executable and library to determine if a file is a DICOM file (bsd3, library, medical, program, system)2014-09-090.0.2TonyMorris
iterIO20.04Iteratee-based IO with pipe operators (bsd3, data, enumerator, library, system)2012-04-190.2.2AmitLevy, DavidMazieres, DanielBGiffin
iteratee30.041Iteratee-based I/O (bsd3, data, library, system)2014-05-
iteratee-mtl (deprecated in favor of iteratee)40.01Iteratee-based I/O (bsd3, data, deprecated, library, system)2010-10-
iwlib270.02Bindings for the iw C library (bsd3, library, network, system)2022-07-110.1.2JoseAntonioOrtegaRuiz
jail40.01Jailed IO monad. (bsd3, library, security, system)2009-08-
journalctl-stream230.00Stream logs using journalctl. (library, mit, system)2023-09-
kesha10.00Haskell implementation of nix-hash (library, mit, system)2020-11-300.1.0.1jmackie
keyring20.01Keyring access (library, mit, system)2017-02-
khph10.01Command-line file tagging and organization tool (agpl, program, system)2016-06-110.1.0khumba
knob280.03Memory-backed handles (library, mit, system)2023-02-100.2.2ncfavier
kqueue50.03A binding to the kqueue event library. (bsd3, library, system)2021-02-150.2.1ErikHesselink
ksystools20.01System management tooling. (library, mit, system)2017-03-
lambdaya-bus10.01Fpga bus core and serialization for RedPitaya (lgpl, library, system)2016-04-
landlock40.00Haskell bindings for the Linux Landlock API (bsd3, library, system)2023-02-
language-puppet202.02Tools to parse and evaluate the Puppet DSL. (bsd3, library, program, system)2020-05-311.4.6.5SimonMarechal, pi3r
latex-live-snippets10.01Automatically inline Haskell snippets into LaTeX documents. (bsd3, program, system)2018-07-
launchpad-control10.01High and low-level interface to the Novation Launchpad midi controller. (bsd3, library, music, program, system)2013-10-
lazy-cache20.00Library for caching IO action that leverages on GHC RTS implementation (library, mpl, system)2023-01-
lazy-io10.06Lazy IO (bsd3, library, system)2013-04-170.1.0JakubWaszczuk
ldap-scim-bridge20.00See README for synopsis (agpl, library, program, system)2022-06-180.8MatthiasFischmann
leapseconds-announced90.01Leap seconds announced at library release time. (bsd3, library, system)2017-07-302017.1.0.1BjornBuckwalter
lens-process52.00Optics for system processes (bsd3, library, system)2021-02-
libexpect20.01Library for interacting with console applications via pseudoterminals. (bsd3, library, system)2012-10-030.3.2StephenRoantree
libfuse331.750A Haskell binding for libfuse-3.x (library, mit, system)2023-03-
libmodbus140.00Haskell bindings to the C modbus library (bsd2, library, system)2023-09-181.1.3JoeyHess
libnotify50.03Bindings to libnotify library (desktop, library, mit, system)2018-07-160.2.1MatveyAksenov
libsystemd-daemon30.01Haskell bindings for libsystemd-daemon. (lgpl, library, system)2013-03-
libsystemd-journal400.02Haskell bindings to libsystemd-journal (bsd3, library, logging, system)2023-08-, chris_martin
libvirt-hs20.02FFI bindings to libvirt virtualization API ( (bsd3, library, system)2019-06-280.2.2IlyaPortnov
libzfs00.01Bindings to libzfs, for dealing with the Z File System and Zpools. (library, mit, program, system)2017-03-
linkchk10.01linkchk is a network interface link ping monitor. (program, system)2008-02-170.0.2GwernBranwen
linux-blkid00.01Linux libblkid (lgpl, library, system)2013-05-
linux-capabilities80.01Linux capabilities Haskell data type (apache, library, system)2022-07-
linux-cgroup20.01Very basic interface to the Linux CGroup Virtual Filesystem (library, mit, system)2014-02-
linux-evdev (deprecated in favor of evdev)10.01Bindings to Linux evdev input device interface. (bsd3, deprecated, library, system)2016-04-130.3.2BenGamari
linux-file-extents90.01Retrieve file fragmentation information under Linux (bsd3, ffi, filesystem, library, system)2023-06-
linux-inotify40.01Thinner binding to the Linux Kernel's inotify interface (bsd3, library, system)2020-07-300.3.0.2LeonSmith, wraithm
linux-kmod10.01Linux kernel modules support (bsd3, library, system)2014-05-
linux-mount20.01Mount and unmount filesystems (bsd3, library, system)2014-06-
linux-namespaces130.01Work with linux namespaces: create new or enter existing ones (bsd3, library, system)2023-06-
linux-ptrace20.01Wrapping of Linux' ptrace(2). (library, mit, system)2010-10-310.1.2RichardSmith, kriztw
linux-xattr20.01Read, set and list extended attributes (bsd3, library, system)2014-06-
list-prompt20.01A simple list prompt UI for the terminal. (gpl, library, system)2015-12-
loadavg20.01Load average parsing from /proc/loadavg and bindings to getloadavg (3) (bsd3, library, system)2010-11-130.1KrzysztofSkrzetnicki
lock-file60.01Provide exclusive access to a resource using lock file. (bsd3, library, system)2018-04-
log (deprecated in favor of log-base, log-postgres, log-elasticsearch)42.03Structured logging solution with multiple backends (bsd3, deprecated, library, system)2017-06-, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive, trin_cz
log-base382.07Structured logging solution (base package) (bsd3, library, system)2023-03-, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive, trin_cz, jsynacek
log-effectful140.00Adaptation of the log library for the effectful ecosystem. (bsd3, library, system)2022-10-
log-elasticsearch190.01Structured logging solution (Elasticsearch back end) (bsd3, library, system)2023-01-310.13.0.1GracjanPolak, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive, trin_cz, jsynacek
log-postgres (deprecated)40.01Structured logging solution (PostgreSQL back end) (bsd3, deprecated, library, system)2023-03-, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive, trin_cz, jsynacek
logfmt10.00Formatting (bsd3, library, system, text)2021-06-080.0.1cmk
logger62.01Fast & extensible logging framework (apache, library, system)2015-11-, iamrecursion
logging202.07Simplified logging in IO for application writers. (library, mit, system)2018-01-293.0.5JohnWiegley, aupiff
logging-effect-colors10.00Log messages in color (bsd3, library, system)2023-05-
logging-effect-syslog30.00Log messages to a posix system log via logging-effect (bsd3, library, system)2023-05-
logging-facade670.06Simple logging abstraction that allows multiple back-ends (library, mit, system)2021-11-170.3.1SimonHengel, SoenkeHahn
logging-facade-journald10.01Journald back-end for logging-facade (library, mit, system)2014-11-240.0.0SoenkeHahn
logging-facade-syslog120.01A logging back-end to syslog(3) for the logging-facade library (bsd3, library, system)2017-05-151PeterSimons
loglevel90.01Log Level Datatype (library, mit, system)2018-08-300.1.0.0larsk
logsink20.01A logging framework for Haskell (library, mit, system)2017-05-300.2.0SimonHengel, jkarni
ls-usb20.01List USB devices (bsd3, program, system)2012-11-270.1.1RoelVanDijk
lsp-client30.00Haskell library for Language Server Protocol clients (apache, library, system)2023-06-
lukko1380.05File locking (concurrency, library, system)2021-01-
lxc30.01High level Haskell bindings to LXC (Linux containers). (bsd3, library, system)2016-01-210.3.2NickolayKudasov
lxd-client50.00LXD client written in Haskell. (gpl, library, program, system)2018-02-
lxd-client-config20.01Read the configuration file of the standard LXD client. (gpl, library, system)2017-10-
machines-binary30.01Binary utilities for the machines library (apache, library, system)2021-04-
machines-directory40.02Directory (system) utilities for the machines library (apache, library, system)2021-04-, aloiscochard
machines-io30.05IO utilities for the machines library (apache, library, system)2021-04-, aloiscochard
machines-process50.03Process (system) utilities for the machines library (apache, library, system)2021-04-
macos-corelibs10.00Haskell bindings to C-based Mac OS SDK frameworks (bsd3, library, system)2018-12-
main-tester432.01Capture stdout/stderr/exit code, and replace stdin of your main function. (apache, library, system, testing)2019-03-
make-hard-links50.01Change duplicated files into hard-links. (program, system)2009-03-140.2FelipeLessa
manatee-processmanager30.02Process manager extension for Manatee. (gpl, library, manatee, process-manager, program, system)2011-05-140.1.1AndyStewart
matrix-market10.01Read and write NIST Matrix Market files (bsd3, library, math, system)2008-04-041.2PatrickPerry
mbox62.02Read and write standard mailbox files. (bsd3, data, library, system, text)2017-08-160.3.4GershomBazerman
mcm02.01Machine Configuration Manager (gpl, language, program, system, text)2018-11-
mech21.251mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)2016-08-
mechs11.251mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)2016-08-
mellon-core10.02Control physical access devices (bsd3, library, system)2018-04-
mellon-gpio10.00GPIO support for mellon (bsd3, library, system)2018-04-
meminfo30.01Library for reading `/proc/meminfo` (bsd3, library, system)2017-03-
memorypool20.01basic memory pool outside of haskell heap/GC (bsd3, library, system)2016-08-
mersenne-random70.09Generate high quality pseudorandom numbers using a SIMD Fast Mersenne Twister (bsd3, library, math, system)2011-06-
mersenne-random-pure64650.025Generate high quality pseudorandom numbers purely using a Mersenne Twister (bsd3, library, math, system)2016-08-, DonaldStewart
metronome10.01Time Synchronized execution. (bsd3, library, system)2016-05-290.1.1PaoloVeronelli
microlens-process42.00Micro-optics for the process library (bsd3, library, system)2020-05-300.2.0.2topos
microtimer190.01A tiny library for benchmarking IO actions. (bsd3, library, system)2013-03-
minimal-configuration120.01Minimal ini like configuration library with a few extras (configuration, library, system)2019-10-280.1.4MariusGhita
miniplex70.01simple 1-to-N interprocess communication (library, program, system)2009-03-060.3.4LukasMai
mintty1150.06A reliable way to detect the presence of a MinTTY console on Windows (bsd3, library, system)2022-06-300.1.4ryanglscott
mmap1142.035Memory mapped files for POSIX and Windows (bsd3, library, system)2013-09-050.5.9GracjanPolak, andrewthad, chessai
mmsyn311.2522A small library to deal with executable endings (library, mit, system)2023-02-
modbus-tcp30.01Communicate with Modbus devices over TCP (bsd3, library, system)2017-02-170.5RoelVanDijk
mole20.01A glorified string replacement tool (mit, program, system)2020-05-020.0.7wereHamster
monad-logger3240.0221A class of monads which can log messages. (library, mit, system)2023-06-050.3.40MichaelSnoyman
monad-logger-aeson292.01JSON logging using monad-logger interface (library, mit, program, system)2023-07-
monad-logger-extras60.02Utilities for composing loggers, coloring output, plus a few orphan instances. (bsd3, library, program, system)2020-12-
monad-logger-logstash100.00Logstash backend for monad-logger. (library, mit, system)2021-11-
monad-logger-prefix220.01Add prefixes to your monad-logger output (library, system)2020-12-080.1.12parsonsmatt
monad-parallel-progressbar50.01Parallel execution of monadic computations with a progress bar (control, library, mit, monads, system, user-interfaces)2015-04-
monad-throw-exit20.00Functions to exit the program anywhere in MonadThrow monads. (apache, library, system)2021-12-
monitor20.01Do things when files change. (mit, program, system)2013-07-100.1.1MartinStensgard
monky40.00A system state collecting library and application (lgpl, library, program, system)2020-02-
monopati20.01Well-typed paths (bsd3, library, system)2018-11-220.1.4iokasimovmt
mount (deprecated in favor of linux-mount)10.01Mounts and umounts filesystems (deprecated, library, system)2013-04-050.2.1NicolaSquartini
mountpoints402.00list mount points (library, system)2016-03-151.0.2JoeyHess
mpdmate10.01MPD/PowerMate executable (bsd3, program, system)2008-02-240.1GwernBranwen
mr-env72.00A simple way to read environment variables in Haskell (library, mit, system)2022-11-
msi-kb-backlit20.01A command line tool to change backlit colors of your MSI keyboards (bsd3, program, system)2015-06-
mute-unmute00.01Watches your screensaver and (un)mutes music when you (un)lock the screen. (gpl, program, system)2010-08-
myo10.00Haskell binding to the Myo armband (library, mit, program, system)2015-09-
nagios-check80.02Package for writing monitoring plugins (library, metrics, mit, monitoring, system)2015-09-010.3.2fractalcat
nagios-plugin-ekg20.00Monitor ekg metrics via Nagios (library, mit, program, system)2015-06-
nano-cryptr10.01A threadsafe binding to glibc's crypt_r function (bsd3, library, system)2018-10-050.2.1CarlHowells, PauloTanimoto, PauloJanrain
nanomsg40.01nanomsg - scalability protocols library (library, public-domain, system)2013-10-200.1.1DavidHimmelstrup
nc-indicators30.01CPU load and memory usage indicators for i3bar (apache, program, system)2014-07-250.3GergelyRisko, MihalyBarasz
netlink482.04Netlink communication for Haskell (bsd3, library, program, system)2018-03-, ongyerth
network-server00.01A light abstraction over sockets & co. for servers (library, network, program, system)2009-02-260.2.0RickKaudewitz
newports40.01List ports newer than N days on a FreeBSD system (bsd3, program, system)2008-02-081.1BradClawsie
nitro10.02Haskell bindings for Nitro (bsd3, ffi, library, system)2013-07-
nix-deploy20.01Deploy Nix-built software to a NixOS machine (apache, program, system)2022-06-211.0.6GabrielGonzalez, ParnellSpringmeyer
nix-derivation300.05Parse and render *.drv files (bsd3, library, program, system)2021-03-261.1.2GabrielGonzalez
nix-diff52.01Explain why two Nix derivations differ (bsd3, library, program, system)2023-01-041.0.19GabrielGonzalez
nptools20.01A collection of random tools (bsd3, development, program, system, text, utils)2013-03-170.6.0NicolasPouillard
nuxeo90.00 (bsd3, library, program, system)2018-10-310.3.2apeyroux
old-locale2040.0404locale library (bsd3, library, system)2014-11-, HerbertValerioRiedel, IanLynagh
old-time2060.0238Time library (bsd3, library, system)2014-11-, HerbertValerioRiedel, IanLynagh
openssh-github-keys (deprecated)40.01Fetch OpenSSH keys from a GitHub team (deprecated, library, mit, program, system)2015-04-, stackbuilders, sestrella
optparse-applicative6903.0361Utilities and combinators for parsing command line options (bsd3, cli, library, options, parsing, system)2023-05-300.18.1.0PaoloCapriotti, huw
optparse-applicative-cmdline-util00.00Utility functions for working with optparse-applicative (agpl, cli, library, options, parsing, system)2022-08-120.2.0TonyZorman
optparse-declarative62.250Declarative command line option parser (library, mit, system)2021-06-240.4.2HideyukiTanaka, kakkun61
optparse-enum100.00An enum-text based toolkit for optparse-applicative (bsd3, cli, library, options, parsing, system)2019-07-
optparse-generic2452.532Auto-generate a command-line parser for your datatype (bsd3, library, program, system)2023-08-051.5.1GabrielGonzalez
optparse-helper10.00Helper functions for optparse-applicative. (bsd3, library, system)2016-05-
os-release452.02/etc/os-release helpers (bsd3, library, system)2021-10-, maerwald
pacman-memcache00.01Read whole Pacman database which pushes it into the memory cache (bsd3, program, system)2011-02-
pact-time370.00Time Library for Pact (bsd3, data, library, system)2023-05-
pager430.02Open up a pager, like 'less' or 'more' (bsd2, data, library, program, system, text)2015-05-
pam20.02Haskell binding for C PAM API (authentication, bsd3, library, system)2020-07-, chris_martin, OscarH
paprika10.00The Haskell library and examples for the kids programming robot paprika (bsd3, library, program, system)2016-09-
par-traverse20.00Traverse a directory in parallel (bsd3, concurrent, directory, library, parallel, system)2020-04-
partly20.01Inspect, create, and alter MBRs. (bsd3, filesystem, library, program, system)2012-12-
path1832.0126Support for well-typed paths (bsd3, filesystem, library, system)2021-12-270.9.2ChrisDone, danilo2, Norfair, mrkkrp, joehillen, sjakobi
path-extra150.03URLs without host information (bsd3, filesystem, library, system, web)2023-09-270.3.0athanclark
path-io1822.072Interface to ‘directory’ package for users of ‘path’ (bsd3, filesystem, library, system)2023-04-231.8.1mrkkrp
path-sing50.00A singleton wrapper for the `path` library. (dependent-types, filesystem, library, mpl, system)2023-09-
paths130.04Library for representing and manipulating type-safe file paths (bsd3, library, system)2018-04-
pathtype350.05Type-safe replacement for System.FilePath etc (bsd3, library, system)2023-02-, HenningThielemann
pathwalk150.04Path walking utilities for Haskell programs (library, mit, system)2015-10-, Xena
pbc4hs (deprecated)20.01pbc for HsLua (bsd3, deprecated, library, system)2014-02-
pcg-random460.03Haskell bindings to the PCG random number generator. (bsd3, library, system)2023-04-300.1.4.0cchalmers
periodic-client10.00Periodic task system haskell client. (bsd3, library, system, web)2020-10-
periodic-client-exe10.00Periodic task system haskell client executables (bsd3, program, system, web)2020-08-
periodic-common10.02Periodic task system common. (bsd3, library, system, web)2020-08-
periodic-server30.00Periodic task system haskell server (bsd3, library, program, system, web)2020-08-
pid1310.01Do signal handling and orphan reaping for Unix PID1 init processes (library, mit, program, system)2022-11-, psibi
pidfile20.01Run an IO action protected by a pidfile (bsd3, library, system)2019-03-
ping-wrapper10.00Haskell Ping wrapper (apache, library, program, system)2017-09-
pipeclip20.01Open your editor, pipe the output to the system clipboard (bsd2, program, system, text)2015-05-
plan-b (deprecated)60.02Failure-tolerant file and directory editing (bsd3, deprecated, filesystem, library, system)2017-05-230.2.1mrkkrp
plex10.01run a subprocess, combining stdout and stderr (library, mit, system)2018-04-
plugins221.518Dynamic linking for Haskell and C objects (bsd3, library, system)2022-03-, GwernBranwen, IsaacJones, JeremyShaw, SpencerJanssen
plugins-auto10.02Automatic recompilation and reloading of haskell modules. (bsd3, library, system)2011-12-150.0.4FacundoDominguez
plugins-multistage30.02Dynamic linking for embedded DSLs with staged compilation (bsd3, library, system)2020-03-110.6.3AndersPersson
poll140.02Bindings to poll.h (bsd3, library, system)2021-03-
pony30.01Can I have a pony? (bsd3, program, system)2009-02-221.0DonaldStewart
popenhs10.01popenhs is a popen-like library for Haskell. (library, system)2008-02-171.0.0GwernBranwen
porte20.01FreeBSD ports index search and analysis tool (bsd3, library, program, system)2010-08-290.0.4SamyAlBahra
posix-acl10.01Support for Posix ACL (bsd3, library, system)2016-09-
posix-api370.05posix bindings (bsd3, library, system)2023-08-300.7.0.0andrewthad
posix-error-codes10.01POSIX error codes (bsd3, library, system)2016-08-
posix-escape210.04Quote arguments to be passed through the Unix shell (bsd3, library, system)2011-10-090.1KeeganMcAllister
posix-filelock10.01Nice wrapper around POSIX fcntl advisory locks (library, system)2012-04-140.1StephenWeber
posix-paths200.09POSIX filepath/directory functionality (bsd3, library, system)2021-05-, NiklasHambuechen
posix-pty170.06Pseudo terminal interaction with subprocesses. (bsd3, library, system)2020-07-030.2.2MerijnVerstraaten
posix-realtime40.01POSIX Realtime functionality (bsd3, library, system)2015-11-, VasiliGalchin
posix-socket10.00Bindings to the POSIX socket API (bsd3, library, system)2018-03-090.3MikhailVorozhtsov
posix-timer30.01Bindings to POSIX clock and timer functions. (bsd3, library, system)2017-12-
posix-waitpid20.02Low-level wrapping of POSIX waitpid(2). (library, mit, system)2010-10-260.1RichardSmith, kriztw
potato-tool10.01Command line Dreamcast VMU filesystem toolset. (gpl, program, system)2015-07-
powermate00.01bindings for Griffin PowerMate USB (hardware, library, mit, program, system)2017-01-101.0EvanMartin, GwernBranwen, ppelleti
prefork10.01A library for building a prefork-style server quickly (library, mit, system)2014-10-080.0.9ikehara, junjihashimoto
prelude-plus30.01Prelude for rest of us (bsd3, control, data, system)2009-10-
private-hackage-uploader22.00Upload a package to the public or private hackage, building its docs (library, mit, system)2017-10-
proc40.03Parse process information for Linux (gpl, library, system)2011-05-070.0.9AndyStewart
process5722.0994Process libraries (bsd3, library, system)2023-09-, BenGamari, HerbertValerioRiedel, IanLynagh, MichaelSnoyman, SimonMarlow, tomjaguarpaw
process-conduit (deprecated in favor of conduit-extra)80.07Conduits for processes (deprecated) (bsd3, conduit, deprecated, library, system)2014-07-, MichaelSnoyman
process-extras1460.025Process extras (library, mit, system)2018-02-030.7.4DavidFox, DavidLazar
process-iterio20.01IterIO Process Library (bsd3, library, system)2012-11-050.0.0GregFitzgerald
process-leksah10.03Process libraries (bsd3, library, system)2010-12-
process-listlike (deprecated in favor of process-extras)40.05Process extras (deprecated, library, mit, system)2014-12-041.0DavidFox
process-progress (deprecated in favor of process-extras)20.01Run a process and do reportsing on its progress. (bsd3, deprecated, library, system)2014-09-020.14DavidFox
process-qq40.01Quasi-Quoters for exec process (bsd3, library, system)2011-12-050.2.0HideyukiTanaka
process-sequential20.01A test suite for the complex multi files multi level processment. (library, mit, system, testing)2022-08-
process-streaming100.02Streaming interface to system processes. (bsd3, library, system)2018-04-
processmemory20.00C bindings for the gnu-extension functions process_vm_readv and process_vm_writev (bsd3, library, system)2020-06-
processor-creative-kit20.01a creation kit for instruction sets and cpu simulators and development tools (bsd3, embedded, hardware, language, library, system)2015-01-310.1.0.1takenobut
procex10.00Ergonomic process launching with extreme flexibility and speed (library, mit, shell, system)2022-08-290.3.3las
procstat20.01get information on processes in Linux (bsd3, library, system)2011-05-
progress-meter10.01Live diagnostics for concurrent activity (bsd3, library, system)2017-12-
progressbar (deprecated)30.01Progressbar API (bsd3, deprecated, library, system)2009-01-210.0.1AustinSeipp
projectroot100.01Bindings to the projectroot C logic (library, mit, system)2015-12-
prometheus1832.05Prometheus Haskell Client (bsd3, library, metrics, monitoring, system, web)2023-07-262.2.4wraithm, LukeHoersten
prometheus-proc180.00Export metrics from /proc for the current process (bsd3, library, system)2023-05-
psx50.00Integrate libpsx with the GHC RTS (bsd3, library, system)2023-02-
pthread100.01Bindings for the pthread library. (bsd3, ffi, library, system)2019-06-170.2.1FacundoDominguez
puppetresources (deprecated in favor of language-puppet)50.01A program that displays the puppet resources associated to a node given .pp files. (deprecated, gpl, program, system)2013-05-160.4.2SimonMarechal
pushme80.01Tool to synchronize directories with rsync, zfs or git-annex (bsd3, program, system)2018-07-232.1.3JohnWiegley
questioner40.01A package for prompting values from the command-line. (library, mit, system)2014-12-
rados-haskell12.01librados haskell bindings (bsd3, library, system)2014-08-223.1.0ChristianMarie
rainbow830.016Print text to terminal with colors and effects (bsd3, library, system)2019-11-
rainbow-tests (deprecated)40.02Tests and QuickCheck generators to accompany rainbow. (bsd3, deprecated, library, system)2014-11-
rainbox190.03Two-dimensional box pretty printing, with colors (bsd3, library, system)2020-03-
randfile10.01Program for picking a random file (bsd3, program, system)2011-10-
random4642.5988Pseudo-random number generation (bsd3, library, system)2022-05-, lehins, Bodigrim, topos
random-access-file10.00Random file access methods, supporting application-level page cache. (bsd3, library, system)2019-03-
random-bytestring340.03Efficient generation of random bytestrings (library, mit, system)2021-02-150.1.4larsk
random-shuffle1422.557Random shuffle implementation. (bsd3, library, system)2012-06-190.0.4AndrasSlemmer, ManlioPerillo, PatrickPalka, andres
random-stream30.01An infinite stream of random data (bsd3, library, system)2009-03-210.1.1ManlioPerillo
randomgen10.01A fast, SMP parallel random data generator (bsd3, program, system)2008-11-100.1DonaldStewart
randsolid50.01Set the background of your root window to a random colour. (program, public-domain, system)2013-10-250.3JohannesMartinsson
rawfilepath500.03Use RawFilePath instead of FilePath (apache, library, system)2023-08-291.1.0XT
read-editor92.01Opens a temporary file on the system's EDITOR and returns the resulting edits (library, mit, system)2016-01-
read-env-var132.04Functions for safely reading environment variables. (bsd3, library, system)2017-03-
read-io10.01Read IO library (library, mit, system)2017-02-
reflex-fsnotify40.01Reflex FRP interface for watching files (bsd3, frp, library, system)2023-05-, RyanTrinkle, abrar, 3noch
reflex-process62.01Reflex FRP interface for running system processes (bsd3, frp, library, program, system)2023-08-, RyanTrinkle, abrar, 3noch
regional-pointers00.02Regional memory pointers (bsd3, library, monadic-regions, system)2011-09-230.7BasVanDijk
repl-toolkit30.02Toolkit for quickly whipping up config files and command-line interfaces. (apache, library, repl, system)2016-08-301.1.0.0jtapolczai, jtapolczai2
restricted-workers20.01Running worker processes under system resource restrictions (bsd3, concurrency, data, library, system)2013-08-260.1.1DaniilFrumin
retryer20.01Retry failed commands (mpl, program, system)2014-12-
rewrite30.01open file and rewrite it with new contents (bsd3, program, system)2013-11-050.10OmariNorman
riot10.01Riot is an Information Organisation Tool (program, system)2008-08-261.20080618DonaldStewart
rpm10.01Cozy little project to question unruly rpm packages. (bsd3, library, system)2010-11-010.0.1EricStolten
rtld30.02dynamic linker tools for Haskell (library, system)2014-08-140.0.2KrzysztofKardzis
rtnetlink00.01Manipulate network devices, addresses, and routes on Linux (bsd3, library, network, system)2019-07-
ruby-qq20.01rubyish quasiquoters (library, mit, system)2013-10-
runmany10.01Run multiple commands, interleaving output and errors (bsd3, data, nix, program, system)2018-04-260.1.3JohnWiegley
safe-lazy-io10.01A library providing safe lazy IO features. (bsd3, library, system)2009-03-200.1NicolasPouillard
safe-plugins20.01A small wrapper over hs-plugins to allow loading safe plugins (bsd3, library, system)2010-12-020.1IlyaPortnov
safepath30.01Safe Paths in Haskell (library, mit, system)2016-08-
safer-file-handles100.04Type-safe file handling (bsd3, library, monadic-regions, system)2011-09-230.11BasVanDijk
safer-file-handles-bytestring70.01Extends safer-file-handles with ByteString operations (bsd3, library, monadic-regions, system)2011-09-
safer-file-handles-text40.01Extends safer-file-handles with Text operations (bsd3, library, monadic-regions, system)2011-09-
schedyield20.01Exposes standard POSIX function sched_yield. (bsd3, library, parallelism, system)2012-07-031.0MichalGajda
scp-streams10.01An SCP protocol implementation. (bsd3, library, program, system)2014-01-070.1.0VoMinhThu
scrz20.01Process management and supervision daemon (program, system)2014-02-
select30.03Wrap the select(2) POSIX function (bsd3, library, system)2013-01-300.4.0.1GardSpreemann
selinux20.02SELinux bindings (bsd3, library, system)2012-09-090.1.1LuiteStegeman
semaphore-compat580.00Cross-platform abstraction for system semaphores (bsd3, library, system)2023-03-131.0.0BenGamari, mpickering, wz1000, sheaf
sensu-run90.01A tool to send command execution results to Sensu (bsd3, program, system)2020-02-
serf20.01Interact with Serf via Haskell. (library, mit, system)2015-05-
serial70.01POSIX serial port wrapper (library, system)2015-05-200.2.7FrederickRoss, jmct
servant-ekg150.00Helpers for using ekg with servant (bsd3, library, servant, system, web)2020-01-240.3.1AlpMestanogullari, DavidJohnson, phadej, MatthiasFischmann, jkarni, maksbotan, arianvp
servant-prometheus112.00Helpers for using prometheus with servant (bsd3, library, servant, system, web)2023-09-041.0.0worm2fed
setenv1620.017A cross-platform library for setting environment variables (library, mit, system)2015-01-
setlocale1040.010Haskell bindings to setlocale (bsd3, library, system)2021-03-, Kritzefitz
sha-streams60.01SHA hashes for io-streams. (bsd3, io-streams, library, program, system)2015-10-010.2.1VoMinhThu
shana00.01treat haskell functions as unix pipes (bsd3, library, system)2009-11-302009.12.1JinjingWang, MateuszKowalczyk
shared-buffer10.01A circular buffer built on shared memory (bsd3, library, system)2015-01-070.2.2JohnLato
shell-pipe (deprecated in favor of process)20.01Pipe streams through external shell commands (deprecated, library, program, system)2007-09-250.1HenningThielemann
shellmate52.03Simple interface for shell scripting in Haskell. (bsd3, library, system)2020-01-
shellmate-extras20.01Extra functionality for shellmate. (bsd3, library, system)2020-01-
shellout10.00A threaded manager for Haskell that can run and stream external process output/err/exits (bsd3, library, program, system)2018-02-
shh820.01Simple shell scripting from Haskell (bsd3, library, program, system)2023-07-
shh-extras50.00Utility functions for using shh (bsd3, library, system)2023-01-
shortbytestring (deprecated in favor of bytestring)32.00Additional ShortByteString API (deprecated, library, mit, system)2021-12-
shqq20.01Embed shell commands with interpolated Haskell variables, and capture output (bsd3, library, system)2011-10-100.1KeeganMcAllister
signal942.02Multiplatform signal support for Haskell (library, mit, program, system)2017-08-, PiotrMlodawski, iamrecursion
silently1600.013Prevent or capture writing to stdout and other handles. (bsd3, library, system, testing)2022-08-, MichaelSnoyman, SimonHengel, SoenkeHahn, TrystanSpangler
simple-cmd260.02Simple String-based process commands (bsd3, library, system)2022-06-200.2.7JensPetersen
simple-cmd-args190.00Simple command args parsing and execution (bsd3, library, system)2022-08-030.1.8JensPetersen
simple-firewire00.01Simplified interface for firewire cameras (bsd3, graphics, library, machine-vision, system)2013-05-
simple-prompt200.00Simple commandline text prompt functions (bsd3, library, system)2023-08-090.2.1JensPetersen
simpleargs20.01Provides a more flexible getArgs function with better error reporting. (library, system)2010-09-100.2.1KetilMalde
simplexmq262.00SimpleXMQ message broker (agpl, chat, cryptography, library, network, program, system, web)2022-04-211.1.0epoberezkin, EfimPoberezkin
sink (deprecated)30.01An alternative to lazy I/O that doesn't conflate execution with evaluation (control, data, deprecated, library, mit, system)2011-08-
sleep10.01zZzzZz (gpl, library, program, system)2017-01-
socket432.08An extensible socket library. (library, mit, network, system)2020-06-
socket-sctp00.01STCP socket extensions library. (library, mit, network, socket, system)2016-11-, shlevy
socket-unix60.02Unix domain sockets (library, mit, network, system)2017-02-
splice82.01Cross-platform Socket to Socket Data Splicing (bsd3, library, network, system)2012-09-
splitmix2812.017Fast Splittable PRNG (bsd3, library, random, system)2021-10-300.1.0.4phadej
srcinst30.01Build and install Debian packages completely from source (program, system)2008-01-160.8.10JohnGoerzen
sshd-lint10.01Check sshd configuration for adherence to best practices (mit, program, system)2015-02-, stackbuilders
statgrab90.01Collect system level metrics and statistics (ffi, library, monitoring, system)2014-11-040.1.3BrendanHay
statsd-rupp990.00Simple StatsD Client (bsd3, library, system)2023-09-
statvfs30.02Get unix filesystem statistics with statfs, statvfs (bsd3, library, system)2014-08-210.2GergelyRisko
stickyKeysHotKey20.01get and set STICKYKEYS.SKF_HOTKEYACTIVE (bsd3, library, system)2015-09-
stm-delay450.010Updatable one-shot timer polled with STM (bsd3, library, system)2014-09-
streamly-fsnotify42.02Folder watching as a Streamly stream. (bsd3, library, streamly, system)2020-05-
streamly-process82.01Use OS processes as stream transformation functions (apache, library, streaming, streamly, system)2023-04-120.3.0harendra, adithyaov
strict3540.097Strict data types and String IO. (bsd3, data, library, system)2023-03-140.5DonaldStewart, RomanLeshchinskiy, phadej, infinity0
strict-base380.03Strict versions of base data types. (bsd3, data, library, system)2017-03-
strict-io10.04A library wrapping standard IO modules to provide strict IO. (bsd3, library, system)2017-03-140.2.2NicolasPouillard
strong-path172.00Strongly typed paths in Haskell. (filepath, filesystem, library, mit, system)2022-03-
strptime80.05Efficient parsing of LocalTime using a binding to C's strptime, with some extra features (i.e. fractional seconds) (bsd3, data, library, parsing, system)2012-12-181.0.10EugeneKirpichov
super-user-spark42.00Configure your dotfile deployment with a DSL. (library, mit, program, system)2020-01-
symantic-cli00.01Symantics for parsing and documenting a CLI (cli, gpl, library, options, parsing, system)2019-10-
symbolic-link30.00Symlink functions (bsd3, library, system)2019-08-
sys-auth-smbclient30.02Auth with smbclient command (library, mit, system)2013-06-
sys-process20.01A replacement for System.Exit and System.Process. (bsd3, library, system)2017-05-100.2.0TonyMorris, qfpl
sysinfo140.02Haskell Interface for getting overall system statistics (bsd3, ffi, library, linux, system)2017-05-030.1.1psibi
system-argv0100.04Get argv[0] as a FilePath. (library, mit, system)2011-11-180.1.1JohnMillikin
system-canonicalpath70.01Abstract data type for canonical paths with some utilities (library, mit, system)2015-03-
system-command40.01A replacement for System.Exit and System.Process (bsd3, library, system)2014-03-050.0.10TonyMorris
system-error00.01Error reporting functions (bsd3, library, system)2018-03-061.0.0consus
system-extra10.01A bunch of system utilities used by other projects (library, mit, system)2017-07-310.1.0abailly
system-fileio (deprecated in favor of directory)530.059Consistent filesystem interaction across GHC versions (deprecated) (deprecated, library, mit, system)2018-09-, MichaelSnoyman
system-filepath (deprecated in favor of filepath)1340.0123High-level, byte-based file and directory path manipulations (deprecated) (deprecated, library, mit, system)2018-01-180.4.14JohnMillikin, MichaelSnoyman
system-gpio00.01GPIO wrapper libary for Raspberry Pi (bsd3, library, system)2013-02-200.0.2KennyLu
system-info112.251Get the name of the operating system (library, mit, system)2021-03-220.5.2dtaskoff
system-inotify (deprecated)20.01Binding to Linux's inotify interface (bsd3, deprecated, library, system)2008-03-210.1AdamLangley
system-lifted10.02Lifted versions of System functions. (bsd3, library, program, system)2014-05-300.2.0.1jcristovao
system-linux-proc50.01A library for accessing the /proc filesystem in Linux (bsd3, library, system)2021-10-
system-posix-redirect30.02A toy module to temporarily redirect a program's stdout. (bsd3, library, system)2013-11-, LiyangHu
system-random-effect30.01Random number generation for extensible effects. (bsd3, effect, library, system)2014-11-
system-time-monotonic20.02Simple library for using the system's monotonic clock (bsd3, library, system)2012-08-070.2JoeyAdams
system-util00.01Various system utils lifted to EitherT (bsd3, library, system)2014-05-300.2jcristovao
system-uuid30.07Bindings to system UUID functions. (bsd3, library, system)2011-11-232.1.1JasonDusek
systemd1180.03Systemd facilities (Socket activation, Notify) (bsd3, library, system)2020-04-232.3.0erebe
systemd-api20.00systemd bindings (bsd3, library, system)2023-07-
systemd-ntfy150.00Send notifications for systemd units to (gpl, program, system)2023-08-240.1.0mpardalos
systemd-socket-activation100.00Let systemd bind the server's socket for you (library, mit, network, system)2023-02-, Monoid_Mary
tabloid10.01View the output of shell commands in a table (bsd3, program, system)2009-05-010.47SvenHeyll
taffybar1082.01A desktop bar similar to xmobar, but with more GUI (bsd3, library, program, system)2023-07-284.0.1TristanRavitch, eyevanmalicesun
tagged-timers10.01Simple wrappers for timing IO actions (single-threaded) (library, mit, system)2016-03-
tai10.01Support library to enable TAI usage on systems with time kept in UTC. (bsd3, library, system, time)2017-04-260davean
tailfile-hinotify10.01Tail files in Unix, using hinotify. (library, mit, system)2018-11-
taskpool (deprecated in favor of async-pool)80.01Manage pools of possibly interdependent tasks using STM and async (deprecated, library, mit, system)2014-08-190.1.0JohnWiegley
teardown180.04Build safe and composable teardown sub-routines for resources (library, mit, system)2019-01-300.5.0.1RomanGonzalez
temporary2370.0221Portable temporary file and directory support (bsd3, library, system, utils)2018-04-101.3MateuszKowalczyk, MaxBolingbroke, RomanCheplyaka
temporary-rc (deprecated in favor of temporary)230.05Portable temporary file and directory support for Windows and Unix, based on code from Cabal (bsd3, deprecated, library, system, utils)2014-05-, RomanCheplyaka
temporary-resourcet230.03Portable temporary files and directories with automatic deletion (bsd3, library, system, utils)2018-08-
terminal-progress-bar792.256A progress bar in the terminal (bsd3, library, system, user-interfaces)2023-06-100.4.2RoelVanDijk
terminal-size3132.539Get terminal window height and width (bsd3, library, system)2023-03-130.3.4MatveyAksenov
terminfo-hs90.02A pure-Haskell (no FFI) module for accessing terminfo databases (bsd3, library, system, terminal)2018-07-
texrunner60.02Functions for running Tex from Haskell. (bsd3, library, system)2023-07-, cchalmers
thread-local-storage150.04Several options for thread-local-storage (TLS) in Haskell. (bsd3, library, system)2018-07-010.2RyanNewton, ryanglscott
threadPool20.01Runs other programs in the manner of a thread pool (program, system)2011-01-070.3.1BrianJaress
thyme172.017A faster time library (bsd3, data, library, system)2023-03-140.4FumiakiKinoshita, LiyangHu, MateuszKowalczyk, MitsutoshiAoe, haskell_github_trust
tianbar110.01A desktop bar based on WebKit (library, mit, program, system)2017-02-051.2.5AlexeyKotlyarov
time-cache20.01Cache current time and formatted time text (library, public-domain, system, time)2016-03-150.1akrasner
time-extras10.01Data instances for the time package (bsd3, library, system)2009-12-231.1.4AshleyYakeley
time-locale-compat1242.2550Compatibile module for time-format locale (bsd3, library, system)2018-08-
time-manager2930.05Scalable timer (library, mit, system)2023-08-170.0.1KazuYamamoto
time-recurrence22.06Generate recurring dates. (lgpl, library, system)2016-04-230.9.3ChrisHeller
timeit680.07Time monadic computations with an IO base. (bsd3, library, system)2018-02-202.0LennartAugustsson, MerijnVerstraaten
timelike20.02Type classes for types representing time (data, library, system)2016-04-070.2.2esz
timelike-clock10.01Timelike interface for the clock library (library, system)2016-03-290.1.0esz
timelike-time20.01Timelike interface for the time library (library, system)2016-03-100.1.1esz
timestamper10.01Read standard input and prepend each line with a timestamp (mit, program, system)2015-07-311.0.3kisom
timing-convenience230.02Convenient functions for getting times. (bsd3, library, system)2011-11-120.1MikeBurns
tinylog120.05Simplistic logging using fast-logger. (library, mpl, system)2019-05-040.15.0ToralfWittner
tonaparser220.06Scalable way to pass runtime configurations for tonatona (library, mit, system, tonatona)2023-08-, qnoyxu
tonatona-logger210.01tonatona plugin for logging. (library, mit, system, tonatona)2023-08-, qnoyxu
touched30.01Library (and cli) to execute a procedure on file change. (library, mit, program, system)2015-03-
tpar10.01simple, parallel job scheduling (bsd3, program, system)2016-08-
tracked-files10.00Package to list all tracked and untracked existing files via Git. (library, mit, program, system)2020-03-
transformers-either470.03An Either monad transformer (bsd3, library, system)2023-05-270.1.4lambda_foo
transformers-except2040.00An Except monad transformer with (bsd3, library, system)2023-05-270.1.4lambda_foo
transformers-fix52.01Monad transformer for evaluating to a fixpoint (bsd3, library, system)2018-03-101.0TimHumphries
transformers-supply20.01Supply applicative, monad, applicative transformer and monad transformer. (bsd3, library, system)2013-07-050.1.0MerijnVerstraaten
turtle1202.530Shell programming, Haskell-style (bsd3, library, system)2022-06-171.6.1GabrielGonzalez
twitch42.253A high level file watcher DSL (library, mit, system)2018-12-, AndreasSchacker
typed-process4161.7558Run external processes, with strong typing of streams (library, mit, system)2023-02-, tomjaguarpaw
typed-process-effectful250.00A binding of the @typed-process@ library for the @effectful@ effect system. (bsd3, library, system)2023-08-
uacpid60.01Userspace Advanced Configuration and Power Interface event daemon (bsd3, program, system)2015-07-011.2DinoMorelli
udev30.02libudev bindings (bsd3, library, system)2020-01-, SamTruzjan, eyevanmalicesun
unbeliever102.00Opinionated Haskell Interoperability (mit, system)2021-10-
unicode-prelude (deprecated in favor of base-unicode-symbols)20.01Unicode notation for some definitions in Prelude (bsd3, deprecated, library, system)2008-10-120.1.1PeterDivianszky
uniform-io60.01Uniform IO over files, network, anything. (library, mit, system)2016-04-
unix4242.5689POSIX functionality (bsd3, system)2023-09-, HerbertValerioRiedel, IanLynagh, PaoloCapriotti, Bodigrim, maerwald, viktor, chessai
unix-bytestring2070.012Unix/Posix-specific functions for ByteStrings. (bsd3, library, system)2023-03-190.4.0WrenThornton, WrenRomano
unix-compat4602.080Portable POSIX-compatibility layer. (bsd3, library, system)2023-03-150.7BjornBringert, BryanOSullivan, DuncanCoutts, JacobStanley, mitchellwrosen
unix-fcntl20.01Comprehensive bindings to fcntl(2) (bsd3, library, system)2015-05-190.0.0MitsutoshiAoe
unix-handle10.01POSIX operations on Handles (bsd3, library, system)2010-03-070.0.0AndersKaseorg
unix-io-extra10.01Support for writev, pwrite and pread. (bsd3, library, system)2010-01-140.1TaruKarttunen
unix-memory210.03Unix memory syscalls (bsd3, library, system)2014-09-200.1.2VincentHanquez
unix-process-conduit (deprecated in favor of keter)120.02Run processes on Unix systems, with a conduit interface (deprecated) (deprecated, library, mit, system)2014-03-
unix-pty-light10.01POSIX pseudo-terminal support (bsd3, library, system)2008-02-130.1StuartCook
unix-recursive20.00Fast and flexible primitives for recursive file system IO on Posix systems (bsd3, filesystem, library, system)2021-02-
unix-simple10.00Straightforward bindings to the posix API (library, mit, system)2021-02-
usb322.08Communicate with USB devices (bsd3, hardware, library, system)2018-04-
usb-enumerator10.02Iteratee enumerators for the usb package (bsd3, library, system)2011-03-090.3BasVanDijk
usb-hid10.01Parser and request Library for USB HIDs (bsd3, library, system)2015-01-300.1.0.0TiPi
usb-id-database30.01A database of USB identifiers (bsd3, library, system)2014-06-
usb-iteratee00.02Iteratee enumerators for the usb package (bsd3, hardware, library, system)2012-11-260.5BasVanDijk
usb-safe40.01Type-safe communication with USB devices. (bsd3, library, monadic-regions, system)2011-09-230.14BasVanDijk
utf8-env20.03UTF-8 aware substitutes for functions in System.Environment (bsd3, library, system)2009-03-130.1DmitryGolubovsky
utf8-prelude (deprecated)30.02Variants of Prelude and System.IO with UTF8 text I/O operations (bsd3, deprecated, library, program, system)2008-11-110.1.6PeterDivianszky
vcs-revision60.01Facilities for accessing the version control revision of the current directory. (bsd3, data, library, parsing, system)2014-05-160.0.2EugeneKirpichov
vhd20.01Provides functions to inspect and manipulate virtual hard disk (VHD) files. (bsd3, library, system)2013-08-100.2.2JonathanKnowles, VincentHanquez
vk-posix-pty20.01Pseudo terminal interaction with subprocesses. (bsd3, library, program, system)2014-12-130.2.1VladimirKirillov
voyeur10.01Haskell bindings for libvoyeur (bsd3, library, system)2014-04-
waitfree10.01A wrapping library for waitfree computation. (concurrency, library, mit, system)2011-06-070.1.5YoichiHirai
watcher10.01Opinionated filesystem watcher (library, mit, system)2013-06-
which220.08Determine the full path to an executable. (bsd3, library, system)2022-06-300.2.0.1JohnEricson, RyanTrinkle, abrar, 3noch, alexfmpe
whim70.01A Haskell window manager (bsd3, library, program, system)2009-01-190.1.1GwernBranwen
win-hp-path20.01Work with multiple Haskell Platform versions on Windows (bsd3, library, program, system)2014-11-120.1.2YitzGale
winio10.01I/O library for Windows (bsd3, library, network, system)2009-03-210.1FelixMartini
wl-pprint-ansiterm10.01ANSI Terminal support with wl-pprint-extras (bsd3, library, system, text)2015-02-
wlc-hs00.01Haskell bindings for the wlc library (library, system)2015-06-
word1612.01Word16 library (library, mit, system)2021-08-
wordexp490.01wordexp(3) wrappers (bsd3, library, system)2018-07-270.2.2MatveyAksenov
wordpass100.01Dictionary-based password generator (bsd3, cryptography, library, password, program, system, tools)2023-03-
wordsetdiff10.01Compare two files as sets of N-tuples of words. (bsd3, program, system)2013-05-
wu-wei10.00Unimportant Unix adminstration tool (bsd3, program, system)2019-08-
xattr30.03Haskell extended file attributes interface (bsd3, library, system)2014-02-230.6.2DeianStefan, EvanKlitzke
xdg-basedir601.7520A basic implementation of the XDG Base Directory specification. (bsd3, library, system)2012-10-210.2.2WillDonnelly, frasertweedale
xdg-basedir-compliant52.00XDG Basedir (bsd3, library, system)2023-01-011.2.0kephasp
xdg-desktop-entry210.01Parse files conforming to the xdg desktop entry spec (bsd3, library, system)2020-03-
xdg-userdirs120.01Basic implementation of XDG user directories specification (bsd3, library, system)2013-01-310.1.0.2IlyaPortnov
xenstore20.01Xenstore client access (bsd3, library, system)2013-02-130.1.1VincentHanquez
xfconf20.01FFI bindings to xfconf (gpl, library, system, xfce)2011-04-
xinu10.00An empty package, uploaded to prevent name-squatting (bsd3, library, system)2022-09-
xinu-ffi00.00An empty package, uploaded to prevent name-squatting (bsd3, library, system)2022-09-
xmltv20.01Show tv channels in the terminal (library, mit, program, system)2014-11-170.0.1dagle
xmobar1722.01A Minimalistic Text Based Status Bar (bsd3, library, program, system)2023-09-020.47.1AndreaRossato, JoseAntonioOrtegaRuiz
xmonad1812.7516A tiling window manager (bsd3, library, program, system)2023-04-020.17.2AdamVogt, BrentYorgey, DonaldStewart, PeterJones, PeterSimons, SpencerJanssen, TomasJanousek, psibi, xmonad, TonyZorman
xmonad-bluetilebranch (deprecated in favor of bluetile)10.02A tiling window manager (bsd3, deprecated, program, system)2010-03-
xmonad-contrib1172.512Community-maintained extensions for xmonad (bsd3, library, system)2022-09-030.17.1AdamVogt, BrentYorgey, PeterJones, PeterSimons, SpencerJanssen, TomasJanousek, psibi, xmonad, TonyZorman
xmonad-contrib-bluetilebranch (deprecated)20.01Third party extensions for xmonad (bsd3, deprecated, library, system)2010-03-
xmonad-contrib-gpl00.01Third party extensions for xmonad (gpl, library, system)2014-05-300.12.1DmitryBogatov
xmonad-eval20.01Module for evaluation Haskell expressions in the running xmonad instance (bsd3, library, system)2009-02-220.1DanielSchoepe
xmonad-extras320.02Third party extensions for xmonad with wacky dependencies (bsd3, library, system)2021-10-290.17.0AdamVogt, DanielSchoepe, DanielWagner, TomasJanousek, psibi, TonyZorman
xmonad-utils140.01A small collection of X utilities (bsd3, program, system)2014-06-, GwernBranwen, LeifWarner
xmonad-wallpaper42.01xmonad wallpaper extension (lgpl, library, system)2021-06-
yaop (deprecated in favor of optparse-applicative, cmdtheline, argparser, cmdargs)40.01Yet another option parser (bsd3, deprecated, library, system)2012-09-
yet-another-logger210.01Yet Another Logger (apache, library, logging, program, system)2023-06-230.4.2larsk, fosskers
zeromq-haskell80.010Bindings to ZeroMQ 2.1.x (ffi, library, mit, system)2012-03-080.8.4ToralfWittner
zeromq3-haskell90.05Bindings to ZeroMQ 3.x (ffi, library, mit, system)2014-02-120.5.2ToralfWittner
zeromq4-clone-pattern (deprecated in favor of zeromq4-patterns)10.00Haskell implementation of the ZeroMQ clone pattern. (bsd3, deprecated, library, program, system)2018-04-
zeromq4-haskell552.021Bindings to ZeroMQ 4.x (ffi, library, mit, system)2019-03-030.8.0ToralfWittner
zeromq4-patterns100.00Haskell implementation of several ZeroMQ patterns. (bsd3, library, program, system)2018-05-
zeromq4-simple40.02More constrained extensions to zeromq4-haskell (bsd3, ffi, library, system)2019-10-
zoneinfo130.01ZoneInfo library. (bsd3, library, system)2009-09-150.5MarkAylett
ztail130.01Multi-file, colored, filtered log tailer. (bsd3, console, program, system)2022-03-
zxcvbn-c70.00Password strength estimation (bsd3, library, system)2016-09-251.0.1JoeyHess
zxcvbn-dvorak10.00Password strength estimation based on zxcvbn. (library, mit, system)2019-09-
zxcvbn-hs370.02Password strength estimation based on zxcvbn. (library, mit, program, system)2023-09-110.3.6PeterJones, Jappie
zydiskell22.00Haskell language binding for the Zydis library, a x86/x86-64 disassembler. (disassembler, gpl, library, parsing, system)2020-11-