Packages tagged system

618 packages have this tag.

[Merge tag] (trustees only)

Related tags: library (532), bsd3 (387), program (147), mit (106), gpl (49), deprecated (40), lgpl (26), data (23), benchmark (19), network (19), apache (17), public-domain (13), control (9), bsd2 (8), concurrency (8), ffi (8), filesystem (8), text (8), monadic-regions (6), hardware (5), parsing (5), console (4), math (4), user-interfaces (4), utils (4), development (3), graphics (3), language (3), monitoring (3), time (3), tools (3), configuration (2), cryptography (2), enumerator (2), metrics (2), mpl (2), sound (2), testing (2), web (2), agpl (1), application (1), backup (1), bsd (1), cli (1), command-line (1), conduit (1), database (1), debian (1), desktop (1), ...

AC-BuildPlatform200.0Detect which OS you're running on. (bsd3, library, system)AndrewCoppin
AWin32Console80.0A binding to a part of the ANSI escape code for the console (bsd3, library, system)HaraldWolfsgruber
CMQ70.0cwmwl udp message queue (bsd3, library, system)JoergFritsch
Clipboard760.0System clipboard interface. (bsd3, library, system)DanielDiaz
Command (deprecated in favor of system-command)400.0A replacement for System.Exit and System.Process (bsd3, deprecated, library, system)TonyMorris
Conscript50.0Restart a command on STDIN activity (mit, program, system)LyndonMaydwell
CoreFoundation60.0Bindings to Mac OSX's CoreFoundation framework (bsd3, library, system)ReinerPope
DescriptiveKeys120.0A library for specifying xmonad key bindings with functionality. (bsd3, library, system)TonyMorris
DisTract60.0Distributed Bug Tracking System (bsd3, library, program, system)GwernBranwen
DiscussionSupportSystem100.0Discussion support system (gpl, library, system)minamiyama1994
FileManip (deprecated in favor of filemanip)460.0Expressive file and directory manipulation for Haskell. (bsd3, deprecated, library, system)BryanOSullivan
FileManipCompat540.0Expressive file and directory manipulation for Haskell. (bsd3, library, system)ThomasHartman
FilePather (deprecated in favor of filepather)640.0Functions on System.FilePath (bsd3, deprecated, library, system)TonyMorris
FileSystem80.0File system data structure and monad transformer. (bsd3, library, system)DanielDiaz
FindBin430.0Locate directory of original program (bsd3, library, system)AudreyTang
Glob8610.0Globbing library (bsd3, library, system)MattiNiemenmaa
HFuse501.5HFuse is a binding for the Linux FUSE library. (bsd3, library, system)GwernBranwen, MaximTreskin, PaulVanDerWalt, TaruKarttunen, M15K, dhrosa
HNM160.0Happy Network Manager (bsd3, library, network, program, system)CetinSert
HPi262.0GPIO, I2C and SPI functions for the Raspberry Pi. (bsd3, library, system)WJWH
HSH700.0Library to mix shell scripting with Haskell programs (lgpl, library, system)JohnGoerzen
HSHHelpers670.0Convenience functions that use HSH, instances for HSH. (gpl, library, system)ThomasHartman
Hclip830.0A small cross-platform library for reading and modifying the system clipboard. (bsd3, library, system)JensThomas
HsOpenSSL-x509-system220.0Use the system's native CA certificate store with HsOpenSSL (bsd3, filesystem, library, system)MariosTitas
HsSVN760.0Partial Subversion (SVN) binding for Haskell (development, library, public-domain, system)MasatakeDaimon
IOR60.0Region based resource management for the IO monad. (bsd3, library, monadic-regions, system)IvanTomac
Lambdaya210.0Library for RedPitaya (lgpl, library, system)ralu
Mecha50.0mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)CarterSchonwald
Mechs60.0mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)CarterSchonwald
OnRmt60.0Text UI library for performing parallel remote SSH operations (bsd3, library, program, system)KevinQuick
Pipe (deprecated)310.0Process piping library (bsd3, deprecated, library, system)MattiNiemenmaa
PortFusion430.0high-performance distributed reverse / forward proxy & tunneling for TCP (gpl, network, program, system)CetinSert
RMP50.0Binding to code that controls a Segway RMP (bsd3, library, program, robotics, system)NoamLewis
ScratchFs120.0Size limited temp filesystem based on fuse (gpl, program, system)FalcoHirschenberger
Semantique210.0Command-line tool for maintaining the Semantique database. (program, public-domain, system)DavidHimmelstrup
SimpleLog160.0Simple, configurable logging (bsd3, library, system)AndrasSlemmer
Unixutils1060.0A crude interface between Haskell and Unix-like operating systems (bsd3, library, system)DavidFox, JeremyShaw
Unixutils-shadow70.0A simple interface to shadow passwords (aka, shadow.h) (bsd3, library, system)JeremyShaw
Win321252.0A binding to part of the Win32 library (bsd3, graphics, library, system)BenGamari, BryanOSullivan, IanLynagh, TamarChristina
Win32-dhcp-server240.0Win32 DHCP Server Management API (bsd3, library, system)MichaelSteele
Win32-errors260.0Alternative error handling for Win32 foreign calls (bsd3, library, system)MichaelSteele
Win32-extras150.0Provides missing Win32 API (bsd3, graphics, library, system)KidoTakahiro
Win32-junction-point220.0Support for manipulating NTFS junction points. (bsd3, library, system)MichaelSteele
Win32-notify1170.0A binding to part of the Win32 library for file notification (bsd3, library, system)GregWeber, MarkDittmer, NiklasBroberg, PepeIborra
Win32-security80.0Haskell bindings to a security-related functions of the Windows API (library, mit, system)anton_dessiatov
Win32-services520.0Windows service applications (bsd3, library, system)MichaelSteele
Win32-services-wrapper160.0Wrapper code for making a Win32 service (bsd3, library, system)GaneshSittampalam
Win32-shortcut70.0Support for manipulating shortcuts (.lnk files) on Windows (bsd3, library, system)lato
XAttr (deprecated in favor of linux-xattr)120.0Read, set, and list extended attributes (deprecated, gpl, library, system)NicolaSquartini
XInput110.0Bindings for the DirectX XInput library. (bsd3, library, system)ErikCharlebois
access-time230.0Cross-platform support for retrieving file access times (bsd3, library, system)MaxBolingbroke
alex-prelude300.0Collection of useful functions for writing console applications (bsd3, library, system)
aligned-foreignptr50.0An aligned ForeignPtr type (foreign, library, public-domain, system)BalazsKomuves
android70.0Android methods exposed to Haskell (gpl, library, system)IvanPerez, keera_studios_ci
angel700.0Process management and supervision daemon (bsd3, program, system)JamieTurner, MichaelXavier
apotiki70.0a faster debian repository (library, mit, program, system)pyr
archive50.0A library and programs for creating hardlinked incremental archives or backups (bsd3, library, program, system)DavidFox, JeremyShaw
ascii-progress640.0A simple progress bar for the console. (library, mit, system)yamadapc
async-pool150.0A modified version of async that supports worker groups and many-to-many task dependencies (library, mit, system)JohnWiegley
atomic-write272.0Atomically write to a file (library, mit, system)jsl, stackbuilders
augeas620.0A Haskell FFI wrapper for the Augeas API (lgpl, library, program, system)JudeNagurney
authinfo-hs40.0Password querying for .authinfo (library, mit, system)robgssp
autoproc170.0EDSL for Procmail scripts (bsd3, library, program, system)GwernBranwen, JasonDagit
azubi200.0A simple DevOps tool which will never "reach" enterprice level. (gpl, library, system)palo
bamse210.0A Windows Installer (MSI) generator framework (bsd3, library, system)SigbjornFinne
base-io-access190.0The IO functions included in base delimited into small, composable classes (gpl, library, system)bheklilr
basic-cpuid60.0A small package to access the cpuid instruction directly. (bsd3, library, system)JonasScholl
batch-rename330.0Make Linux or MacOS do things like "rename *.mp3 *.mp4" (program, public-domain, system)uppet
batchd60.0Batch processing toolset for Linux / Unix (bsd3, program, system)IlyaPortnov
bench340.0Command-line benchmark tool (bsd3, program, system)GabrielGonzalez
bindings-dc1394140.0Library for using firewire (iidc-1394) cameras (bsd3, library, system)VilleTirronen
bindings-libv4l280.0bindings to libv4l2 for Linux (bsd3, library, system)ClaudeHeilandAllen
bindings-mmap110.0(deprecated) see bindings-posix instead (bsd3, library, system)ClaudeHeilandAllen
bindings-uname320.0Low-level binding to POSIX uname(3) (ffi, library, public-domain, system)MasatakeDaimon
bkr110.0Backup utility for backing up to cloud storage services (S3 only right now) (backup, bsd3, library, program, system)MichaelSmietana
bla (deprecated)80.0a stupid cron (bsd3, deprecated, program, system)JinjingWang
bluetile540.0full-featured tiling for the GNOME desktop environment (bsd3, program, system)JanVornberger
bno055-haskell60.0Library for communication with the Bosch BNO055 orientation sensor (library, mit, system)eamsden
broadcast-chan110.0Broadcast channel type that avoids 0 reader space leaks. (bsd3, library, system)MerijnVerstraaten
bsd-sysctl430.0Access to the BSD sysctl(3) interface (bsd, bsd3, library, system)MaximeHenrion, palik
btrfs270.0Bindings to the btrfs API (bsd3, filesystem, library, system)MariosTitas
bus-pirate860.0Haskell interface to the Bus Pirate binary interface (bsd3, library, system)BenGamari
byline230.0Library for creating command-line interfaces (colors, menus, etc.) (bsd2, library, system, user-interfaces)PeterJones
byteorder8470.0Exposes the native endianness or byte ordering of the system. (bsd3, library, system)AntoineLatter
bytestring-handle270.0ByteString-backed Handles (bsd3, library, system)GaneshSittampalam
bytestring-mmap750.0mmap support for strict ByteStrings (bsd3, library, system)DonaldStewart
c-io40.0C IO. (bsd3, library, system)MattMorrow
cabal-debian2420.0Create a Debianization for a Cabal package (bsd3, debian, distribution, library, program, system)DavidFox
cabal-query60.0Helpers for quering .cabal files or hackageDB's 00-index.tar (bsd3, library, system)MaxDesyatov
cabal2spec40.0Generates RPM Spec files from cabal files (gpl, program, system)YaakovNemoy
canonical-filepath140.0Abstract data type for canonical file paths. (bsd3, library, system)ThomasSchilling
carbonara60.0some spaghetti code (bsd3, library, system)szehk
cautious-file320.0Ways to write a file cautiously, to reduce the chances of problems such as data loss due to crashes or power failures (bsd3, library, system)CoreyOConnor, RobinGreen
cef170.0CEF log format (bsd3, library, system)utdemir
chalk120.0Terminal string styling. (library, mit, system)cattheory
church-list (deprecated)70.0Removed; please see fmlist. (deprecated, library, mit, system)JohnWiegley
clippard80.0A simple Haskell library for copying text to the clipboard in a cross-platform way. (library, mit, system)AnthonyGrimes
clock24152.5High-resolution clock functions: monotonic, realtime, cputime. (bsd3, library, system)CetinSert
cloudyfs70.0A cloud in the file system. (program, system)BrendanHickey
cmd-item30.0Library to compose and reuse command line fragments (library, mit, system)geraud
cmdlib520.0a library for command line parsing & online help (bsd3, library, system)PetrRockai
code-page5262.0Windows code page library for Haskell (bsd3, library, system)ryanglscott
colock60.0thread-friendly file locks that don't block the entire program (lgpl, library, system)LukasMai
command (deprecated in favor of shake)80.0Conveniently run shell commands (bsd3, deprecated, library, system)NiklasHambuechen
command-qq170.0Quasiquoters for external commands (bsd3, library, system)MatveyAksenov
conduit-find150.0A file-finding conduit that allows user control over traversals. (library, mit, program, system)ErikDeCastroLopo
config-select70.0A small program for swapping out dot files. (gpl, program, system)TimothyHobbs
consistent80.0Eventually consistent STM transactions. (library, mit, system)JohnWiegley
console-program712.0Interpret the command line and a config file as commands and options (bsd3, console, library, system)AriePeterson
console-prompt60.0console user prompts (lgpl, library, system)jlamothe
cpuinfo80.0Haskell Library for Checking CPU Information (library, mit, system)TravisWhitaker
cpuperf90.0Modify the cpu frequency on OpenBSD systems (bsd3, program, system)DonaldStewart
cr100.0Code review tool (control, gpl, network, program, system)AlexandruScvortov
crack40.0A haskell binding to cracklib (gpl, library, system)TrevorElliott
cron680.0Cron datatypes and Attoparsec parser (benchmark, library, mit, parsing, system, text)MichaelXavier
cron-compat (deprecated in favor of cron)30.0Cron datatypes and Attoparsec parser (deprecated, library, mit, parsing, system, text)andrewthad
crystalfontz40.0Control Crystalfontz LCD displays. (bsd3, hardware, library, system, user-interfaces)KeeganMcAllister
current-locale110.0Get the current system locale in System.Locale format (library, mit, system)AlexeyKotlyarov
daemons200.0Daemons in Haskell made fun and easy (control, gpl, library, network, program, system)AlexandruScvortov
darcs-buildpackage90.0Tools to help manage Debian packages with Darcs (gpl, program, system)JohnGoerzen
datapacker140.0Tool to help pack files into the minimum number of CDs/DVDs/etc (gpl, program, system)JohnGoerzen
date-cache170.0Date cacher (bsd3, library, system)KazuYamamoto
debian-binary (deprecated)50.0Utilities to work with debian binary packages (deprecated, library, program, system)MarcoSilva
delay160.0More useful and humain delaying functions (bsd3, concurrency, library, system)davean
denominate130.0Functions supporting bulk file and directory name normalization. (bsd3, library, program, system)CalvinSmith
devil80.0A small tool to make it easier to update program managed by Angel. (mit, program, system)luanzhu
dfsbuild130.0Build Debian From Scratch CD/DVD images (gpl, program, system)JohnGoerzen
diffdump50.0Tools for diffing stdout (bsd3, program, system)GregFitzgerald
direct-daemonize120.0Library to switch to daemon mode using built-in OS facilities. (bsd3, library, system)IreneKnapp
direct-plugins90.0Lightweight replacement for Plugins, specific to GHC (bsd3, library, system)IreneKnapp
directory10730.0Platform-agnostic library for filesystem operations (bsd3, library, system)AustinSeipp, HerbertValerioRiedel, IanLynagh, Rufflewind
directory-layout540.0Directory layout DSL (bsd3, library, system, testing)MatveyAksenov
directory-tree1442.0A simple directory-like tree datatype, with useful IO functions (bsd3, data, library, system)BrandonSimmons
dirstream170.0Easily stream directory contents in constant memory (bsd3, library, pipes, system)GabrielGonzalez
disk-free-space300.0Retrieve information about disk space usage (bsd3, filesystem, library, system)MariosTitas
distributed-process-ekg80.0Collect node stats for EKG (bsd3, library, network, system)AlexanderBondarenko
dmc100.0cmd: run shell commands from code (command-line, library, public-domain, system)procione
dmenu210.0Complete bindings to the dmenu and dmenu2 command line tools. (bsd3, library, system)m0rphism
dmenu-pkill110.0dmenu script for killing applications. Sortable by process id or CPU/MEM usage. (bsd3, program, system)m0rphism
dmenu-pmount80.0Mounting and unmounting linux devices as user with dmenu and pmount. (bsd3, program, system)m0rphism
dmenu-search90.0dmenu script for searching the web with customizable search engines. (bsd3, program, system)m0rphism
dotfs120.0Filesystem to manage and parse dotfiles (bsd3, library, program, system)PaulVanDerWalt
drawille250.0A port of asciimoo's drawille to haskell (gpl, library, system)yamadapc
dtrace60.0Haskell interface to the DTrace system tracing utility (bsd3, library, system)AaronTomb
dvdread30.0A monadic interface to libdvdread (gpl, library, system)NicolaSquartini
dynamic-linker-template200.0Automatically derive dynamic linking methods from a data type. (bsd3, library, system)SylvainHenry
dynamic-loader90.0lightweight loader of GHC-based modules or packages (bsd3, library, system)GaborGreif
dzen-utils80.0Utilities for creating inputs for dzen. (gpl, library, system)FelipeLessa, ianclement
easy-file7860.0Cross-platform File handling (bsd3, library, system)KazuYamamoto
echo5360.0A cross-platform, cross-console way to handle echoing terminal input (bsd3, library, system)ryanglscott
ekg6072.5Remote monitoring of processes (bsd3, library, network, system)JohanTibell, MikhailGlushenkov
ekg-bosun770.0Send ekg metrics to a Bosun instance (bsd3, library, system)OliverCharles
ekg-core5300.0Tracking of system metrics (benchmark, bsd3, library, system)JohanTibell, MikhailGlushenkov
ekg-elastic (deprecated in favor of ekg-elasticsearch)110.0Push metrics to elastic (bsd3, deprecated, library, system)boothead
ekg-elasticsearch160.0Push metrics to elasticsearch (bsd3, library, system)boothead
ekg-log140.0Push metrics to a log file. (bsd3, library, system)ParnellSpringmeyer
ekg-push60.0Small framework to push metric deltas to a broadcast channel using the ekg-core library. (bsd3, library, system)adarqui
ekg-rrd130.0Passes ekg statistics to rrdtool (bsd3, library, system)dcturner
ekg-statsd4990.0Push metrics to statsd (bsd3, library, system)JohanTibell, MikhailGlushenkov
ekg-wai230.0Remote monitoring of processes (bsd3, library, network, system)TvH
env-locale100.0A (non-forking) interface to the current locale (lgpl, library, system)ongyerth
env-parser140.0Pull configuration information from the ENV (library, mit, system)JosephAbrahamson
envparse360.0Parse environment variables (bsd3, library, system)MatveyAksenov
envy492.25An environmentally friendly way to deal with environment variables (bsd3, library, system)DavidJohnson, SoenkeHahn
epoll230.0epoll bindings (lgpl, library, system)ToralfWittner
etc220.0Declarative configuration spec for Haskell projects (configuration, library, mit, system)RomanGonzalez
exception-mailer170.0Catch all runtime exceptions and send an email (bsd3, library, system)DavidPowell
executable-hash220.0Provides the SHA1 hash of the program executable (library, mit, program, system)MichaelSloan, MichaelSnoyman
executable-path1180.0Finding out the full path of the executable. (library, public-domain, system)BalazsKomuves
exit-codes90.0Exit codes as defined by BSD (bsd3, library, system)justus
explicit-iomodes730.0File handles with explicit IOModes (bsd3, library, system)BasVanDijk
explicit-iomodes-bytestring240.0Extends explicit-iomodes with ByteString operations (bsd3, library, system)BasVanDijk
explicit-iomodes-text360.0Extends explicit-iomodes with Text operations (bsd3, library, system)BasVanDijk
fake-type70.0A crossplatform library to simulate keyboard input (bsd3, library, system)Artyom
farmhash220.0Fast hash functions. (benchmark, bsd3, library, system)abhinav
fast-logger9170.0A fast logging system (bsd3, library, system)KazuYamamoto, MichaelSnoyman
file-command-qq190.0Quasiquoter for system commands involving filepaths (library, mit, system)JonathanFischoff
filelock6512.0Portable interface to file locking (flock / LockFileEx) (library, public-domain, system)AkioTakano
filemanip5292.0Expressive file and directory manipulation for Haskell. (bsd3, library, system)BryanOSullivan
filepath8332.0Library for manipulating FilePaths in a cross platform way. (bsd3, library, system)AustinSeipp, DuncanCoutts, HerbertValerioRiedel, IanLynagh, NeilMitchell
filepather60.0Functions on System.FilePath (bsd3, library, system)TonyMorris
filesystem-enumerator (deprecated)80.0Enumerator-based API for manipulating the filesystem. (deprecated, enumerator, library, mit, system)JohnMillikin
filesystem-trees360.0Recursively manipulate and traverse filesystems as lazy rose trees. (bsd3, data, library, system)AdamCurtis
find-conduit (deprecated in favor of pipes-files, conduit-find)350.0A file-finding conduit that allows user control over traversals. (deprecated, library, mit, program, system)JohnWiegley
flock692.0Wrapper for flock(2) (library, system)ErikHesselink, IanLynagh
fs-events40.0A haskell binding to the FSEvents API (bsd3, library, system)NickPartridge
fsutils110.0File system utilities for Haskell that are missing from built in libraries. (library, mit, system)AnthonyGrimes
ftdi130.0A thin layer over USB to communicate with FTDI chips (bsd3, system)RoelVanDijk
funion80.0A unioning file-system using HFuse (bsd3, program, system)NathanWiegand
futun100.0Simple IP-over-UDP tunnel using TUNTAP (gpl, network, program, system)JussiMaki
gconf620.0Binding to the GNOME configuration database system. (lgpl, library, system)AndyStewart, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
getopt-generics840.0Create command line interfaces with ease (bsd3, console, library, system)SoenkeHahn, qoelet
getopt-simple70.0A "System.Console.GetOpt" wrapper to make simple use case easy. (bsd3, library, system)AlexanderBondarenko
ggtsTC50.0A type checker and runtime system of rCOS/g (impl. of ggts-FCS). (gpl, program, system)brianchon
ghc-man-completion90.0Generate a bash completion from the GHC manpage (bsd3, development, ghc, program, system, tools)JoeQuinn
ghc-timers60.0Provides bindings to functions starting and stopping the RTS timers (bsd3, library, system)FrancescoMazzoli
gio2200.0Binding to GIO (lgpl, library, system)AndyStewart, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
glib3410.0Binding to the GLIB library for Gtk2Hs. (lgpl, library, system)AndyStewart, AxelSimon, DanielWagner, DuncanCoutts, HamishMackenzie
glob-posix90.0Haskell bindings for POSIX glob library. (apache, benchmark, library, system)rdnetto
global120.0Library enabling unique top-level declarations (bsd3, data, language, library, system)ByronJohnson
global-lock50.0A global lock implemented without unsafePerformIO (bsd3, concurrency, library, system)KeeganMcAllister
gnomevfs50.0Binding to the GNOME Virtual File System library. (gpl, library, system)AxelSimon
goa260.0GHCi bindings to lambdabot (bsd3, library, system)GwernBranwen
graceful210.0Library to write graceful shutdown / upgrade service. (bsd3, library, system)NoriyukiOhkawa
graph-serialize180.0Serialization of data structures with references. (bsd3, library, system)ThomasSchilling
h2c60.0Bindings to Linux I2C with support for repeated-start transactions. (library, mit, system)eamsden
hail520.0A service for pull-based continuous deployment based on hydra. (apache, program, system)shlevy
halfs80.0The HAskelL File System ("halfs" -- intended for use on the HaLVM) (bsd3, library, program, system)GwernBranwen, JoelStanley
hamid150.0Binding to the OS level Midi services (fork of system-midi). (bsd3, library, sound, system)HansHoglund
handsy570.0A DSL to describe common shell operations and interpeters for running them locally and remotely. (bsd3, library, system)utdemir
hapistrano842.25A deployment library for Haskell applications (library, mit, program, system)jsl, stackbuilders, sestrella, mrkkrp, juanpaucar, javcasas
harchive110.0Networked content addressed backup and restore software. (gpl, program, system)DavidBrown
hark40.0A Gentoo package query tool. (gpl, program, system)MarkusDittrich
hashed-storage1770.0Hashed file storage support code. (bsd3, library, system)EricKow, PetrRockai
haskdeep100.0Computes and audits file hashes. (bsd3, console, cryptography, program, system)MauroTaraborelli
haskell-bcrypt250.0A bcrypt implementation for haskell (library, mit, system)BrettCarter
haskell-compression150.0compress files (gpl, library, program, system)AlanHawkins
haskell-menu90.0A simple menu system for Haskell programs (lgpl, library, system)jlamothe
haskell-read-editor (deprecated in favor of read-editor)30.0Opens a temporary file on the system's EDITOR and returns the resulting edits (deprecated, library, mit, system)yamadapc
haskus-binary60.0Haskus binary format manipulation (benchmark, bsd3, library, system)SylvainHenry
haskus-system-build60.0Haskus system build tool (bsd3, program, system)SylvainHenry
haskus-utils120.0Haskus utility modules (bsd3, library, system)SylvainHenry
hcwiid420.0Library to interface with the wiimote (gpl, library, system)IvanPerez, KiwamuOkabe, keera_studios_ci
hdaemonize1170.0Library to handle the details of writing daemons for UNIX (bsd3, library, system)AntonTayanovskyy, FrederickRoss, sickmind
hdaemonize-buildfix40.0Library to handle the details of writing daemons for UNIX (bsd3, library, system)MarkWotton
hdm60.0a small display manager. (gpl, program, system)TimothyHobbs
hen240.0Haskell bindings to Xen hypervisor interface (library, mit, system)FedorGogolev
hfsevents990.0File/folder watching for OS X (bsd3, system)LuiteStegeman
hg-buildpackage40.0Tools to help manage Debian packages with Mercurial (gpl, program, system)JohnGoerzen
hi3status30.0Status line for i3bar. (library, mit, program, system)ScrambledEggs
hid120.0Interface to hidapi library (bsd3, library, system)DimitriSabadie
hiernotify90.0Notification library for a filesystem hierarchy. (bsd3, library, system)PaoloVeronelli
himpy10.0multithreaded snmp poller for riemann (mit, program, system)pyr
hinotify8360.0Haskell binding to inotify (bsd3, library, system)DonaldStewart, LennartKolmodin
hinotify-bytestring32.25Haskell binding to inotify, using ByteString filepaths (bsd3, library, system)maerwald
hinstaller120.0Installer wrapper for Haskell applications (lgpl, library, system)GwernBranwen, MatthewSackman
hlwm60.0Bindings to the herbstluftwm window manager (bsd2, library, system)hpdeifel
hmatrix-mmap100.0Memory map Vector from disk into memory efficiently (bsd3, library, math, system)AlanFalloon
hmenu10.0CLI fuzzy finder and launcher (bsd3, program, system)sulami
hmidi80.0Binding to the OS level MIDI services (bsd3, library, sound, system)BalazsKomuves
hobbes60.0A small file watcher for OSX (bsd3, program, system)JasonHickner
hooks-dir30.0run executables in a directory as hooks (bsd3, library, system)ibotty
hora220.0date time (library, public-domain, system, time)procione
hotswap50.0Simple code hotswapping. (bsd3, library, system)MikeLedger
hpapi30.0Binding for the PAPI library (bsd3, library, system)MichaelAdams
hpio210.0Monads for GPIO in Haskell (bsd3, library, system)dhess
hs-mesos70.0 (library, mit, program, system)IanDuncan
hs-popen30.0Bindings to C pipe functions. (bsd3, library, program, system)deech
hs-watchman50.0Client library for Facebook's Watchman tool (library, mit, system)BitConnor
hsXenCtrl (deprecated)200.0FFI bindings to the Xen Control library. (bsd3, deprecated, library, system)ThomasDuBuisson
hsbackup50.0simple utility for rolling filesystem backups (bsd3, program, system)PetrRockai
hscamwire70.0Haskell bindings to IIDC1394 cameras, via Camwire (lgpl, library, system)AdamBergmark, FrederickRoss
hsclock50.0An elegant analog clock using Haskell, GTK and Cairo (gpl, program, system)DonaldStewart
hsdip40.0hsdip - a Diplomacy parser/renderer (bsd3, library, program, system)GwernBranwen
hsfacter (deprecated in favor of language-puppet)80.0A small and ugly library that emulates the output of the puppet facter program. (deprecated, gpl, library, system)SimonMarechal
hslogstash190.0A library to work with, or as, a logstash server (bsd3, library, logstash, system)SimonMarechal
hsntp30.0Libraries to use SNTP protocol and small client/server implementations. (bsd3, library, program, system)GwernBranwen
hsoptions20.0Haskell library that supports command-line flag processing (apache, library, program, system)josercruz01
hsseccomp40.0Haskell bindings to libseccomp (lgpl, library, system)teh
hsshellscript210.0Haskell for Unix shell scripting tasks (lgpl, library, system)VolkerWysk
hstatsd60.0Quick and dirty statsd interface (library, public-domain, system)JamesCook
hsyslog-tcp302.0syslog over TCP (bsd3, library, system)OmerAgacan
hsyslog-udp40.0Log to syslog over a network via UDP (bsd3, library, system)jonplussed
htestu60.0A library for testing correctness of pseudo random number generators in Haskell. (library, mit, program, system)DominicSteinitz
htime70.0Timing utility for the command line (bsd3, program, system)JosePedroMagalhaes
huckleberry100.0Haskell IOT on Intel Edison and other Linux computers. (bsd3, library, system)tkmsm
hurdle90.0Extract function names from Windows DLLs. (bsd3, program, system)StephenTetley
ibus-hs30.0A simple uncomplete ibus api (lgpl, library, system)ongyerth
ignore60.0Handle ignore files of different VCSes (bsd3, library, program, system)AlexanderThiemann
io-capture80.0Capture IO actions' stdout and stderr (bsd3, library, system)YusakuHashimoto, mitchellwrosen
io-memoize70.0Memoize IO actions (bsd3, library, system)DanBurton
io-storage130.0A key-value store in the IO monad. (bsd3, data, database, library, system)WillDonnelly
ioctl40.0Type-safe I/O control package (data, library, mit, system)MaciejPiechotka
ipc (deprecated)90.0High level inter-process communication library (bsd3, deprecated, library, system)ThomasDuBuisson
ipcvar10.0Simple inter-process communication through IPCVars. (library, mit, system)JohnWiegley
iptadmin150.0web-interface for iptables (application, bsd3, program, system, tools, web)EvgenyTarasov
isdicom30.0An executable and library to determine if a file is a DICOM file (bsd3, library, medical, program, system)TonyMorris
iterIO80.0Iteratee-based IO with pipe operators (bsd3, data, enumerator, library, system)AmitLevy, DavidMazieres, DanielBGiffin
iteratee1010.0Iteratee-based I/O (benchmark, bsd3, data, library, system)JohnLato
iteratee-mtl (deprecated in favor of iteratee)100.0Iteratee-based I/O (bsd3, data, deprecated, library, system)JohnLato
jail40.0Jailed IO monad. (bsd3, library, security, system)SebastiaanVisser
keyring70.0Keyring access (library, mit, system)lunaryorn
khph10.0Command-line file tagging and organization tool (agpl, program, system)khumba
knob130.0Memory-backed handles (library, mit, system)JohnMillikin
kqueue300.0A binding to the kqueue event library. (bsd3, library, system)ErikHesselink
ksystools40.0System management tooling. (library, mit, system)kisom
lambdaya-bus20.0Fpga bus core and serialization for RedPitaya (lgpl, library, system)ralu
language-puppet1032.0Tools to parse and evaluate the Puppet DSL. (bsd3, library, program, system)SimonMarechal
launchpad-control30.0High and low-level interface to the Novation Launchpad midi controller. (bsd3, library, music, program, system)BalazsKomuves
lazy-io150.0Lazy IO (bsd3, library, system)JakubWaszczuk
leapseconds-announced190.0Leap seconds announced at library release time. (bsd3, library, system)BjornBuckwalter
libexpect110.0Library for interacting with console applications via pseudoterminals. (bsd3, library, system)StephenRoantree
libnotify140.0Bindings to libnotify library (desktop, library, mit, system)MatveyAksenov
libsystemd-daemon30.0Haskell bindings for libsystemd-daemon. (lgpl, library, system)CedricStaub
libsystemd-journal140.0Haskell bindings to libsystemd-journal (bsd3, library, system)OliverCharles
libvirt-hs80.0FFI bindings to libvirt virtualization API ( (bsd3, library, system)IlyaPortnov
libzfs70.0Bindings to libzfs, for dealing with the Z File System and Zpools. (library, mit, program, system)implementation
linkchk20.0linkchk is a network interface link ping monitor. (gpl, program, system)GwernBranwen
linux-blkid210.0Linux libblkid (lgpl, library, system)NicolaSquartini
linux-cgroup70.0Very basic interface to the Linux CGroup Virtual Filesystem (library, mit, system)clord
linux-evdev410.0Bindings to Linux evdev input device interface. (bsd3, library, system)BenGamari
linux-file-extents60.0Retrieve file fragmentation information under Linux (bsd3, ffi, filesystem, library, system)MariosTitas
linux-inotify150.0Thinner binding to the Linux Kernel's inotify interface (bsd3, library, system)LeonSmith
linux-kmod30.0Linux kernel modules support (bsd3, library, system)NicolaSquartini
linux-mount120.0Mount and unmount filesystems (bsd3, library, system)NicolaSquartini
linux-namespaces110.0Create new or enter an existing linux namespaces (bsd3, library, system)MariosTitas
linux-ptrace90.0Wrapping of Linux' ptrace(2). (library, mit, system)RichardSmith, kriztw
linux-xattr70.0Read, set and list extended attributes (bsd3, library, system)NicolaSquartini
list-prompt50.0A simple list prompt UI for the terminal. (gpl, library, system)yamadapc
loadavg30.0Load average parsing from /proc/loadavg and bindings to getloadavg (3) (bsd3, library, system)KrzysztofSkrzetnicki
lock-file70.0Provide exclusive access to a resource using lock file. (bsd3, library, system)PeterTrsko
log (deprecated in favor of log-base, log-postgres, log-elasticsearch)332.0Structured logging solution with multiple backends (benchmark, bsd3, deprecated, library, system)GracjanPolak, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive
log-base180.0Structured logging solution (base package) (bsd3, library, system)GracjanPolak, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive
log-elasticsearch230.0Structured logging solution (Elasticsearch back end) (bsd3, library, system)GracjanPolak, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive
log-postgres180.0Structured logging solution (PostgreSQL back end) (bsd3, library, system)GracjanPolak, MikhailGlushenkov, phadej, arybczak, jonathanjouty_scrive
logger42.0Fast & extensible logging framework (apache, library, system)danilo2
logging330.0Simplified logging in IO for application writers. (library, mit, system)JohnWiegley, aupiff
logging-facade210.0Simple logging abstraction that allows multiple back-ends (library, mit, system)SimonHengel, SoenkeHahn, qoelet
logging-facade-journald20.0Journald back-end for logging-facade (library, mit, system)SoenkeHahn
logging-facade-syslog20.0A logging back-end to syslog(3) for the logging-facade library (bsd3, library, system)PeterSimons
logsink60.0A logging framework for Haskell (library, mit, system)SimonHengel, jkarni
ls-usb270.0List USB devices (bsd3, program, system)RoelVanDijk
lxc90.0High level Haskell bindings to LXC (Linux containers). (bsd3, library, system)NickolayKudasov
machines-binary80.0Binary utilities for the machines library (apache, library, system)aloiscochard
machines-directory140.0Directory (system) utilities for the machines library (apache, library, system)bitemyapp, aloiscochard
machines-io180.0IO utilities for the machines library (apache, library, system)bitemyapp, aloiscochard
machines-process100.0Process (system) utilities for the machines library (apache, library, system)aloiscochard
make-hard-links50.0Change duplicated files into hard-links. (gpl, program, system)FelipeLessa
manatee-processmanager210.0Process manager extension for Manatee. (gpl, library, manatee, process-manager, program, system)AndyStewart
matrix-market70.0Read and write NIST Matrix Market files (bsd3, library, math, system)PatrickPerry
mbox162.0Read and write standard mailbox files. (bsd3, data, library, system, text)GershomBazerman
mcm52.0Manages the contents of files and directories (gpl, language, program, system, text)AnthonyDoggett
mech30.0mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)CarterSchonwald
mechs20.0mecha are the most complex composite machines known to humanity, lets build them well! (bsd2, concurrency, control, data, library, network, system)CarterSchonwald
mellon-core290.0Control physical access devices (bsd3, library, system)dhess
mellon-gpio280.0GPIO support for mellon (bsd3, library, system)dhess
meminfo60.0Library for reading `/proc/meminfo` (bsd3, library, system)lukec
memorypool50.0basic memory pool outside of haskell heap/GC (bsd3, library, system)lspitzner
mersenne-random570.0Generate high quality pseudorandom numbers using a SIMD Fast Mersenne Twister (bsd3, library, math, system)DonaldStewart
mersenne-random-pure64920.0Generate high quality pseudorandom numbers purely using a Mersenne Twister (bsd3, library, math, system)BenGamari, DonaldStewart
metronome20.0Time Synchronized execution. (bsd3, library, system)PaoloVeronelli
microtimer30.0A tiny library for benchmarking IO actions. (bsd3, library, system)AustinSeipp
minimal-configuration70.0Minimal ini like configuration library with a few extras (configuration, library, system)MariusGhita
miniplex80.0simple 1-to-N interprocess communication (lgpl, library, program, system)LukasMai
mintty2580.0A reliable way to detect the presence of a MinTTY console on Windows (bsd3, library, system)ryanglscott
mmap1520.0Memory mapped files for POSIX and Windows (bsd3, library, system)GracjanPolak
modbus-tcp120.0Communicate with Modbus devices over TCP (bsd3, library, system)RoelVanDijk
mole50.0A glorified string replacement tool (mit, program, system)wereHamster
monad-logger3350.0A class of monads which can log messages. (library, mit, system)MichaelSnoyman
monad-logger-prefix120.0Add prefixes to your monad-logger output (apache, benchmark, library, system)parsonsmatt
monad-parallel-progressbar40.0Parallel execution of monadic computations with a progress bar (control, library, mit, monads, system, user-interfaces)mnacamura
monitor20.0Do things when files change. (mit, program, system)MartinStensgard
monky150.0A system state collecting library and application (lgpl, library, program, system)ongyerth
mount (deprecated in favor of linux-mount)60.0Mounts and umounts filesystems (deprecated, gpl, library, system)NicolaSquartini
mountpoints322.0list mount points (lgpl, library, system)JoeyHess
mpdmate30.0MPD/PowerMate executable (bsd3, program, system)GwernBranwen
msi-kb-backlit30.0A command line tool to change backlit colors of your MSI keyboards (bsd3, program, system)DimitriSabadie
mute-unmute70.0Watches your screensaver and (un)mutes music when you (un)lock the screen. (gpl, program, system)KrzysztofSkrzetnicki
myo40.0Haskell binding to the Myo armband (library, mit, program, system)AlfredoDiNapoli
nagios-check130.0Package for writing monitoring plugins (library, metrics, mit, monitoring, system)fractalcat
nagios-plugin-ekg30.0Monitor ekg metrics via Nagios (library, mit, program, system)fractalcat
nano-cryptr170.0A threadsafe binding to glibc's crypt_r function (bsd3, library, system)CarlHowells
nanomsg50.0nanomsg - scalability protocols library (library, public-domain, system)DavidHimmelstrup
nc-indicators50.0CPU load and memory usage indicators for i3bar (apache, program, system)GergelyRisko, MihalyBarasz
netlink70.0Netlink communication for Haskell (bsd3, library, program, system)MaximTreskin, ongyerth
network-server30.0A light abstraction over sockets & co. for servers (gpl, library, network, program, system)RickKaudewitz
newports50.0List ports newer than N days on a FreeBSD system (bsd3, program, system)BradClawsie
nitro90.0Haskell bindings for Nitro (bsd3, ffi, library, system)ErinDahlgren
nix-derivation40.0Parse and render *.drv files (benchmark, bsd3, library, system)GabrielGonzalez
nptools190.0A collection of random tools (bsd3, development, program, system, text, utils)NicolasPouillard
old-locale25870.0locale library (bsd3, library, system)AustinSeipp, HerbertValerioRiedel, IanLynagh
old-time21860.0Time library (bsd3, library, system)AustinSeipp, HerbertValerioRiedel, IanLynagh
openssh-github-keys30.0Fetch OpenSSH keys from a GitHub team (library, mit, program, system)jsl, stackbuilders, sestrella
optparse-applicative25012.75Utilities and combinators for parsing command line options (bsd3, cli, library, options, parsing, system)PaoloCapriotti, huw
optparse-declarative42.0Declarative command line option parser (library, mit, system)HideyukiTanaka
optparse-generic322.5Auto-generate a command-line parser for your datatype (bsd3, library, system)GabrielGonzalez
optparse-helper80.0Helper functions for optparse-applicative. (bsd3, library, system)pharpend
os-release60.0/etc/os-release helpers (bsd3, library, system)yac
pacman-memcache80.0Read whole Pacman database which pushes it into the memory cache (bsd3, program, system)KrzysztofSkrzetnicki
pager60.0Open up a pager, like 'less' or 'more' (bsd2, data, library, program, system, text)pharpend
pam40.0Haskell binding for C PAM API (bsd3, library, system)EvgenyTarasov, chris_martin
paprika40.0The Haskell library and examples for the kids programming robot paprika (bsd3, library, program, system)tkmsm
partly50.0Inspect, create, and alter MBRs. (bsd3, filesystem, library, program, system)TimDixon
path1470.0Support for well-typed paths (bsd3, filesystem, library, system)ChrisDone, danilo2, Norfair, mrkkrp, joehillen, sjakobi
path-io1332.0Interface to ‘directory’ package for users of ‘path’ (bsd3, filesystem, library, system)mrkkrp
paths70.0Library for representing and manipulating type-safe file paths (bsd3, library, system)HerbertValerioRiedel
pathtype280.0Type-safe replacement for System.FilePath etc (bsd3, library, system)BenMoseley, HenningThielemann
pathwalk120.0Path walking utilities for Haskell programs (library, mit, system)chadaustin, Xena
pbc4hs (deprecated)60.0pbc for HsLua (bsd3, deprecated, library, system)DavidFeng
pcg-random170.0Haskell bindings to the PCG random number generator. (bsd3, library, system)cchalmers
pid1690.0Do signal handling and orphan reaping for Unix PID1 init processes (library, mit, program, system)MichaelSnoyman
pidfile40.0Run an IO action protected by a pidfile (bsd3, library, system)petterb
ping-wrapper230.0Haskell Ping wrapper (apache, library, program, system)frincon
pipeclip30.0Open your editor, pipe the output to the system clipboard (bsd2, program, system, text)pharpend
plan-b90.0Failure-tolerant file and directory editing (bsd3, filesystem, library, system)mrkkrp
plugins402.0Dynamic linking for Haskell and C objects (bsd3, library, system)DonaldStewart, GwernBranwen, IsaacJones, JeremyShaw, SpencerJanssen
plugins-auto50.0Automatic recompilation and reloading of haskell modules. (bsd3, library, system)FacundoDominguez
plugins-multistage100.0Dynamic linking for embedded DSLs with staged compilation (bsd3, library, system)AndersPersson
poll80.0Bindings to poll.h (bsd3, library, system)HenningThielemann
pony30.0Can I have a pony? (bsd3, program, system)DonaldStewart
popenhs30.0popenhs is a popen-like library for Haskell. (gpl, library, system)GwernBranwen
porte230.0FreeBSD ports index search and analysis tool (bsd3, library, program, system)SamyAlBahra
posix-acl70.0Support for Posix ACL (bsd3, library, system)NicolaSquartini
posix-error-codes40.0POSIX error codes (bsd3, library, system)yghor
posix-escape50.0Quote arguments to be passed through the Unix shell (bsd3, library, system)KeeganMcAllister
posix-filelock350.0Nice wrapper around POSIX fcntl advisory locks (library, system)StephenWeber
posix-paths250.0POSIX filepath/directory functionality (benchmark, bsd3, library, system)JohnLato, NiklasHambuechen
posix-pty100.0Pseudo terminal interaction with subprocesses. (bsd3, library, system)MerijnVerstraaten
posix-realtime70.0POSIX Realtime functionality (bsd3, library, system)MichalGajda, VasiliGalchin
posix-timer120.0Bindings to POSIX clock and timer functions. (bsd3, library, system)MikhailVorozhtsov
posix-waitpid20.0Low-level wrapping of POSIX waitpid(2). (library, mit, system)RichardSmith, kriztw
potato-tool30.0Command line Dreamcast VMU filesystem toolset. (gpl, program, system)RossMeikleham
powermate60.0bindings for Griffin PowerMate USB (hardware, library, mit, program, system)EvanMartin, GwernBranwen, ppelleti
prefork10.0A library for building a prefork-style server quickly (library, mit, system)ikehara, junjihashimoto
prelude-plus130.0Prelude for rest of us (bsd3, control, data, system)YusakuHashimoto
proc180.0Parse process information for Linux (gpl, library, system)AndyStewart
process11132.0Process libraries (bsd3, library, system)AustinSeipp, HerbertValerioRiedel, IanLynagh, MichaelSnoyman, SimonMarlow
process-conduit (deprecated in favor of conduit-extra)290.0Conduits for processes (deprecated) (bsd3, conduit, deprecated, library, system)HideyukiTanaka, MichaelSnoyman
process-extras4650.0Process extras (library, mit, system)DavidFox, DavidLazar
process-iterio10.0IterIO Process Library (bsd3, library, system)GregFitzgerald
process-leksah40.0Process libraries (bsd3, library, system)HamishMackenzie
process-listlike (deprecated in favor of process-extras)190.0Process extras (deprecated, library, mit, system)DavidFox
process-progress (deprecated in favor of process-extras)20.0Run a process and do reportsing on its progress. (bsd3, deprecated, library, system)DavidFox
process-qq20.0Quasi-Quoters for exec process (bsd3, library, system)HideyukiTanaka
process-streaming330.0Streaming interface to system processes. (bsd3, library, system)DanielDiazCarrete
processor-creative-kit20.0a creation kit for instruction sets and cpu simulators and development tools (bsd3, embedded, hardware, language, library, system)takenobut
procstat40.0get information on processes in Linux (bsd3, library, system)PatrickPalka
progress-meter40.0Live diagnostics for concurrent activity (bsd3, library, system)esz
progressbar (deprecated)20.0Progressbar API (bsd3, deprecated, library, system)AustinSeipp
projectroot80.0Bindings to the projectroot C logic (library, mit, system)yamadapc
prometheus1030.0Prometheus Haskell Client (bsd3, library, metrics, monitoring, system, web)LukeHoersten
puppetresources (deprecated in favor of language-puppet)110.0A program that displays the puppet resources associated to a node given .pp files. (deprecated, gpl, program, system)SimonMarechal
questioner40.0A package for prompting values from the command-line. (library, mit, system)yamadapc
rados-haskell92.0librados haskell bindings (benchmark, bsd3, library, system)ChristianMarie
rainbow380.0Print text to terminal with colors and effects (bsd3, library, system)OmariNorman
rainbow-tests (deprecated)70.0Tests and QuickCheck generators to accompany rainbow. (bsd3, deprecated, library, system)OmariNorman
randfile10.0Program for picking a random file (bsd3, program, system)JoeyAdams
random40590.0random number library (bsd3, library, system)CarterSchonwald
random-bytestring290.0Efficient generation of random bytestrings (library, mit, system)larsk
random-shuffle5160.0Random shuffle implementation. (bsd3, library, system)AndrasSlemmer, ManlioPerillo, PatrickPalka
random-stream20.0An infinite stream of random data (bsd3, library, system)ManlioPerillo
randomgen30.0A fast, SMP parallel random data generator (bsd3, program, system)DonaldStewart
randsolid60.0Set the background of your root window to a random colour. (program, public-domain, system)JohannesMartinsson
rawfilepath180.0Use RawFilePath instead of FilePath (apache, library, system)XT
read-editor52.0Opens a temporary file on the system's EDITOR and returns the resulting edits (library, mit, system)yamadapc
read-env-var100.0Functions for safely reading environment variables. (bsd3, library, system)cdepillabout
read-io30.0Read IO library (library, mit, system)zaidan
regional-pointers210.0Regional memory pointers (bsd3, library, monadic-regions, system)BasVanDijk
repl-toolkit120.0Toolkit for quickly whipping up config files and command-line interfaces. (apache, library, repl, system)jtapolczai, jtapolczai2
restricted-workers40.0Running worker processes under system resource restrictions (bsd3, concurrency, data, library, system)DaniilFrumin
retryer20.0Retry failed commands (mpl, program, system)dgonyeo
rewrite50.0open file and rewrite it with new contents (bsd3, program, system)OmariNorman
riot20.0Riot is an Information Organisation Tool (gpl, program, system)DonaldStewart
rpm30.0Cozy little project to question unruly rpm packages. (bsd3, library, system)EricStolten
rtld20.0dynamic linker tools for Haskell (library, system)KrzysztofKardzis
rtnetlink130.0Manipulate network devices, addresses, and routes on Linux (bsd3, library, network, system)BenHamlin
ruby-qq10.0rubyish quasiquoters (library, mit, system)JoelTaylor
runmany90.0Run multiple commands, interleaving output and errors (mit, program, system)JohnWiegley
safe-lazy-io30.0A library providing safe lazy IO features. (bsd3, library, system)NicolasPouillard
safe-plugins20.0A small wrapper over hs-plugins to allow loading safe plugins (bsd3, library, system)IlyaPortnov
safepath30.0Safe Paths in Haskell (library, mit, system)Norfair
safer-file-handles280.0Type-safe file handling (bsd3, library, monadic-regions, system)BasVanDijk
safer-file-handles-bytestring130.0Extends safer-file-handles with ByteString operations (bsd3, library, monadic-regions, system)BasVanDijk
safer-file-handles-text180.0Extends safer-file-handles with Text operations (bsd3, library, monadic-regions, system)BasVanDijk
schedyield30.0Exposes standard POSIX function sched_yield. (bsd3, library, parallelism, system)MichalGajda
scp-streams20.0An SCP protocol implementation. (bsd3, library, program, system)VoMinhThu
scrz10.0Process management and supervision daemon (program, system)wereHamster
select90.0Wrap the select(2) POSIX function (bsd3, library, system)GardSpreemann
selinux20.0SELinux bindings (bsd3, library, system)LuiteStegeman
sensu-run210.0A tool to send command execution results to Sensu (bsd3, program, system)MitsutoshiAoe
serf50.0Interact with Serf via Haskell. (library, mit, system)IanDuncan
serial230.0POSIX serial port wrapper (lgpl, library, system)FrederickRoss, jmct
servant-ekg20.0Helpers for using ekg with servant (bsd3, library, program, system)jkarni
setenv14400.0A cross-platform library for setting environment variables (library, mit, system)SimonHengel
setlocale1050.0Haskell bindings to setlocale (bsd3, library, system)LukasMai, Kritzefitz
sha-streams40.0SHA hashes for io-streams. (bsd3, io-streams, library, program, system)VoMinhThu
shana40.0treat haskell functions as unix pipes (bsd3, library, system)JinjingWang, MateuszKowalczyk
shared-buffer50.0A circular buffer built on shared memory (bsd3, library, system)JohnLato
shell-pipe (deprecated in favor of process)30.0Pipe streams through external shell commands (deprecated, gpl, library, program, system)HenningThielemann
shellmate362.0Simple interface for shell scripting in Haskell. (bsd3, library, system)AntonEkblad
shellmate-extras130.0Extra functionality for shellmate. (bsd3, library, system)AntonEkblad
shqq30.0Embed shell commands with interpolated Haskell variables, and capture output (bsd3, library, system)KeeganMcAllister
signal132.0Multiplatform signal support for Haskell (library, mit, program, system)danilo2, PiotrMlodawski
silently2600.0Prevent or capture writing to stdout and other handles. (bsd3, library, system, testing)SimonHengel, SoenkeHahn, TrystanSpangler
simple-firewire170.0Simplified interface for firewire cameras (bsd3, graphics, library, machine-vision, system)VilleTirronen
simpleargs50.0Provides a more flexible getArgs function with better error reporting. (lgpl, library, system)KetilMalde
sink (deprecated)60.0An alternative to lazy I/O that doesn't conflate execution with evaluation (control, data, deprecated, library, mit, system)JakeMcArthur
sleep50.0zZzzZz (gpl, library, program, system)AlanHawkins
socket322.0An extensible socket library. (library, mit, network, system)LarsPetersen
socket-sctp50.0STCP socket extensions library. (library, mit, network, socket, system)LarsPetersen, shlevy
socket-unix80.0Unix domain sockets (library, mit, network, system)VyacheslavHashov
splice152.0Cross-platform Socket to Socket Data Splicing (bsd3, library, network, system)CetinSert
splitmix30.0Fast Splittable PRNG (benchmark, bsd3, library, system)phadej
srcinst40.0Build and install Debian packages completely from source (gpl, program, system)JohnGoerzen
sshd-lint40.0Check sshd configuration for adherence to best practices (mit, program, system)jsl, stackbuilders
statgrab60.0Collect system level metrics and statistics (ffi, library, monitoring, system)BrendanHay
statvfs40.0Get unix filesystem statistics with statfs, statvfs (bsd3, library, system)GergelyRisko
stickyKeysHotKey40.0get and set STICKYKEYS.SKF_HOTKEYACTIVE (bsd3, library, system)SoenkeHahn
stm-delay4760.0Updatable one-shot timer polled with STM (bsd3, library, system)JoeyAdams
strict4500.0Strict data types and String IO. (bsd3, data, library, system)DonaldStewart, RomanLeshchinskiy
strict-base50.0Strict versions of base data types. (bsd3, data, library, system)minad
strict-io140.0A library wrapping standard IO modules to provide strict IO. (bsd3, library, system)NicolasPouillard
strptime340.0Efficient parsing of LocalTime using a binding to C's strptime, with some extra features (i.e. fractional seconds) (bsd3, data, library, parsing, system)EugeneKirpichov
super-user-spark102.0Configure your dotfile deployment with a DSL. (library, mit, program, system)Norfair
sys-auth-smbclient30.0Auth with smbclient command (library, mit, system)KazuoKoga
sys-process120.0A replacement for System.Exit and System.Process. (bsd3, library, system)TonyMorris
sysinfo70.0Haskell Interface for getting overall system statistics (bsd3, ffi, library, linux, system)psibi
system-argv0130.0Get argv[0] as a FilePath. (library, mit, system)JohnMillikin
system-canonicalpath70.0Abstract data type for canonical paths with some utilities (library, mit, system)d12frosted
system-command40.0A replacement for System.Exit and System.Process (bsd3, library, system)TonyMorris
system-extra60.0A bunch of system utilities used by other projects (library, mit, system)abailly
system-fileio (deprecated in favor of directory)1020.0Consistent filesystem interaction across GHC versions (deprecated) (deprecated, library, mit, system)JohnMillikin, MichaelSnoyman
system-filepath (deprecated in favor of filepath)7350.0High-level, byte-based file and directory path manipulations (deprecated) (deprecated, library, mit, system)JohnMillikin, MichaelSnoyman
system-gpio50.0GPIO wrapper libary for Raspberry Pi (bsd3, library, system)KennyLu
system-info232.25Get information about CPUs, memory, etc. (library, mit, system)dtaskoff
system-inotify (deprecated)30.0Binding to Linux's inotify interface (bsd3, deprecated, library, system)AdamLangley
system-lifted10.0Lifted versions of System functions. (bsd3, library, program, system)jcristovao
system-linux-proc100.0A library for accessing the /proc filesystem in Linux (bsd3, library, system)ErikDeCastroLopo
system-posix-redirect100.0A toy module to temporarily redirect a program's stdout. (bsd3, library, system)EdwardYang, LiyangHu
system-random-effect120.0Random number generation for extensible effects. (benchmark, bsd3, effect, library, system)ClarkGaebel
system-time-monotonic40.0Simple library for using the system's monotonic clock (bsd3, library, system)JoeyAdams
system-util10.0Various system utils lifted to EitherT (bsd3, library, system)jcristovao
system-uuid340.0Bindings to system UUID functions. (bsd3, library, system)JasonDusek
systemd2890.0Systemd facilities (Socket activation, Notify) (bsd3, library, system)erebe
tabloid160.0View the output of shell commands in a table (bsd3, program, system)SvenHeyll
taffybar310.0A desktop bar similar to xmobar, but with more GUI (bsd3, library, program, system)TristanRavitch
tagged-timers10.0Simple wrappers for timing IO actions (single-threaded) (library, mit, system)ranjitjhala
tai40.0Support library to enable TAI usage on systems with time kept in UTC. (bsd3, library, system, time)davean
tailfile-hinotify110.0Tail files in Unix, using hinotify. (library, mit, system)DanielDiazCarrete
taskpool (deprecated in favor of async-pool)70.0Manage pools of possibly interdependent tasks using STM and async (deprecated, library, mit, system)JohnWiegley
teardown370.0Build composable, idempotent & transparent application cleanup sub-routines (benchmark, library, mit, system)RomanGonzalez
temporary17750.0Portable temporary file and directory support (bsd3, library, system, utils)MateuszKowalczyk, MaxBolingbroke, RomanCheplyaka
temporary-rc (deprecated in favor of temporary)60.0Portable temporary file and directory support for Windows and Unix, based on code from Cabal (bsd3, deprecated, library, system, utils)AndrewFarmer, RomanCheplyaka
temporary-resourcet100.0Portable temporary files and directories with automatic deletion (bsd3, library, system, utils)ThomasTuegel
terminal-progress-bar280.0A simple progress bar in the terminal (bsd3, library, system, user-interfaces)RoelVanDijk
terminal-size3082.0Get terminal window height and width (bsd3, library, system)MatveyAksenov
terminfo-hs60.0A pure-Haskell (no FFI) module for accessing terminfo databases (bsd3, library, system, terminal)BryanRichter
texrunner40.0Functions for running Tex from Haskell. (bsd3, library, system)cchalmers
thread-local-storage120.0Several options for thread-local-storage (TLS) in Haskell. (benchmark, bsd3, library, system)RyanNewton, ryanglscott
threadPool90.0Runs other programs in the manner of a thread pool (gpl, program, system)BrianJaress
thyme1360.0A faster time library (benchmark, bsd3, data, library, system)LiyangHu
tianbar520.0A desktop bar based on WebKit (library, mit, program, system)AlexeyKotlyarov
time-cache30.0Cache current time and formatted time text (library, public-domain, system, time)akrasner
time-compat950.0Compatibility with old-time for the time package (bsd3, library, system)AdamBergmark, DagOdenhall
time-extras20.0Data instances for the time package (bsd3, library, system)AshleyYakeley
time-locale-compat23392.25Compatibility of TimeLocale between old-locale and time-1.5 (bsd3, library, system)KeiHibino
time-recurrence162.0Generate recurring dates. (lgpl, library, system)ChrisHeller
timeit100.0Time a computation (bsd3, library, system)LennartAugustsson
timelike60.0Type classes for types representing time (apache, data, library, system)esz
timelike-clock30.0Timelike interface for the clock library (apache, library, system)esz
timelike-time40.0Timelike interface for the time library (apache, library, system)esz
timestamper50.0Read standard input and prepend each line with a timestamp (mit, program, system)kisom
timing-convenience30.0Convenient functions for getting times. (bsd3, library, system)MikeBurns
tinylog160.0Simplistic logging using fast-logger. (benchmark, library, mpl, system)ToralfWittner
touched50.0Library (and cli) to execute a procedure on file change. (library, mit, program, system)crough
tpar30.0simple, parallel job scheduling (benchmark, bsd3, program, system)BenGamari
transformers-supply30.0Supply applicative, monad, applicative transformer and monad transformer. (bsd3, library, system)MerijnVerstraaten
turtle1202.5Shell programming, Haskell-style (benchmark, bsd3, library, system)GabrielGonzalez
twitch142.0A high level file watcher DSL (library, mit, system)JonathanFischoff, AndreasSchacker
typed-process540.0Run external processes, with strong typing of streams (library, mit, system)MichaelSnoyman
uacpid160.0Userspace Advanced Configuration and Power Interface event daemon (bsd3, program, system)DinoMorelli
udev50.0libudev bindings (bsd3, library, system)SamTruzjan
unicode-prelude (deprecated in favor of base-unicode-symbols)60.0Unicode notation for some definitions in Prelude (bsd3, deprecated, library, system)PeterDivianszky
uniform-io120.0Uniform IO over files, network, anything. (library, mit, system)marcosdumay
unix8422.25POSIX functionality (bsd3, system)AustinSeipp, HerbertValerioRiedel, IanLynagh, PaoloCapriotti
unix-bytestring780.0Unix/Posix-specific functions for ByteStrings. (bsd3, library, system)WrenThornton
unix-compat17500.0Portable POSIX-compatibility layer. (bsd3, library, system)BjornBringert, BryanOSullivan, DuncanCoutts, JacobStanley
unix-fcntl20.0Comprehensive bindings to fcntl(2) (bsd3, library, system)MitsutoshiAoe
unix-handle30.0POSIX operations on Handles (bsd3, library, system)AndersKaseorg
unix-io-extra30.0Support for writev, pwrite and pread. (bsd3, library, system)TaruKarttunen
unix-memory50.0Unix memory syscalls (bsd3, library, system)VincentHanquez
unix-process-conduit (deprecated in favor of keter)120.0Run processes on Unix systems, with a conduit interface (deprecated) (deprecated, library, mit, system)MichaelSnoyman
unix-pty-light30.0POSIX pseudo-terminal support (bsd3, library, system)StuartCook
usb730.0Communicate with USB devices (bsd3, hardware, library, system)BasVanDijk
usb-enumerator170.0Iteratee enumerators for the usb package (bsd3, library, system)BasVanDijk
usb-hid30.0Parser and request Library for USB HIDs (bsd3, library, system)TiPi
usb-id-database320.0A database of USB identifiers (bsd3, library, system)RoelVanDijk
usb-iteratee30.0Iteratee enumerators for the usb package (bsd3, hardware, library, system)BasVanDijk
usb-safe370.0Type-safe communication with USB devices. (bsd3, library, monadic-regions, system)BasVanDijk
utf8-env30.0UTF-8 aware substitutes for functions in System.Environment (bsd3, library, system)DmitryGolubovsky
utf8-prelude (deprecated)230.0Variants of Prelude and System.IO with UTF8 text I/O operations (bsd3, deprecated, library, program, system)PeterDivianszky
vcs-revision40.0Facilities for accessing the version control revision of the current directory. (bsd3, data, library, parsing, system)EugeneKirpichov
vhd230.0Provides functions to inspect and manipulate virtual hard disk (VHD) files. (bsd3, library, system)JonathanKnowles, VincentHanquez
vk-posix-pty60.0Pseudo terminal interaction with subprocesses. (bsd3, library, program, system)VladimirKirillov
voyeur20.0Haskell bindings for libvoyeur (bsd3, library, system)sethfowler
waitfree160.0A wrapping library for waitfree computation. (concurrency, library, mit, system)YoichiHirai
watcher30.0Opinionated filesystem watcher (library, mit, system)NateSoares
whim40.0A Haskell window manager (bsd3, library, program, system)GwernBranwen
win-hp-path60.0Work with multiple Haskell Platform versions on Windows (bsd3, library, program, system)YitzGale
winio50.0I/O library for Windows (bsd3, library, network, system)FelixMartini
wl-pprint-ansiterm50.0ANSI Terminal support with wl-pprint-extras (bsd3, library, system, text)seagull
wlc-hs20.0Haskell bindings for the wlc library (library, system)cocreature
wordexp30.0wordexp(3) wrappers (bsd3, library, system)MatveyAksenov
wordpass190.0Dictionary-based password generator (bsd3, cryptography, library, password, program, system, tools)MichalGajda
wordsetdiff90.0Compare two files as sets of N-tuples of words. (bsd3, program, system)RyanNewton
xattr120.0Haskell extended file attributes interface (bsd3, library, system)DeianStefan, EvanKlitzke
xdg-basedir1022.0A basic implementation of the XDG Base Directory specification. (bsd3, library, system)WillDonnelly
xdg-userdirs50.0Basic implementation of XDG user directories specification (bsd3, library, system)IlyaPortnov
xenstore250.0Xenstore client access (bsd3, library, system)VincentHanquez
xfconf20.0FFI bindings to xfconf (gpl, library, system, xfce)JohnObbele
xmltv10.0Show tv channels in the terminal (library, mit, program, system)dagle
xmobar1460.0A Minimalistic Text Based Status Bar (bsd3, program, system)AndreaRossato, JoseAntonioOrtegaRuiz
xmonad1282.5A tiling window manager (bsd3, program, system)AdamVogt, BrentYorgey, DonaldStewart, PeterJones, SpencerJanssen
xmonad-bluetilebranch (deprecated in favor of bluetile)60.0A tiling window manager (bsd3, deprecated, program, system)JanVornberger
xmonad-contrib902.0Third party extensions for xmonad (bsd3, library, system)AdamVogt, BrentYorgey, PeterJones, SpencerJanssen
xmonad-contrib-bluetilebranch (deprecated)90.0Third party extensions for xmonad (bsd3, deprecated, library, system)JanVornberger
xmonad-contrib-gpl40.0Third party extensions for xmonad (gpl, library, system)DmitryBogatov
xmonad-eval20.0Module for evaluation Haskell expressions in the running xmonad instance (bsd3, library, system)DanielSchoepe
xmonad-extras380.0Third party extensions for xmonad with wacky dependencies (bsd3, library, system)AdamVogt, DanielSchoepe, DanielWagner, psibi
xmonad-utils160.0A small collection of X utilities (bsd3, program, system)AndreaRossato, GwernBranwen, LeifWarner
xmonad-wallpaper70.0xmonad wallpaper extension (lgpl, library, system)yeyan
yaop (deprecated in favor of optparse-applicative, cmdtheline, argparser, cmdargs)40.0Yet another option parser (bsd3, deprecated, library, system)EugeneSmolanka
yet-another-logger130.0Yet Another Logger (apache, library, logging, program, system)larsk
zeromq-haskell420.0Bindings to ZeroMQ 2.1.x (ffi, library, mit, system)ToralfWittner
zeromq3-haskell170.0Bindings to ZeroMQ 3.x (ffi, library, mit, system)ToralfWittner
zeromq4-haskell430.0Bindings to ZeroMQ 4.x (ffi, library, mit, system)ToralfWittner
zoneinfo100.0ZoneInfo library. (bsd3, library, system)MarkAylett
ztail110.0Multi-file, colored, filtered log tailer. (bsd3, console, program, system)DylanSimon
zxcvbn-c70.0Password strength estimation (bsd3, library, system)JoeyHess