_            _    _        _         _
      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
   / / /  \/_// / /   / / / \ \ \        \ \ \
  / / /      / / /   / / /   \ \ \   _    \ \ \
 / / /      / / /___/ / /     \ \ \ /_/\__/ / /
/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/

Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.

API method:

GET /api/packages?search=hello&page=1&limit=20

where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned in response headers.

If you'd like to join our channel webring send a patch to ~whereiseveryone/toys@lists.sr.ht adding your channel as an entry in channels.scm.


ghc-ref-tf 0.5.0.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/ref-tf
Licenses: Modified BSD
Synopsis: Type class for monads with references using type families
Description:

This package contains a MonadRef type class that abstracts over the details of manipulating references, allowing one to write code that can operate in either the ST monad or the IO monad.

ghc-retry 0.9.3.1
Dependencies: ghc-random@1.2.1.1 ghc-mtl-compat@0.2.2 ghc-unliftio-core@0.2.1.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/Soostone/retry
Licenses: Modified BSD
Synopsis: Retry combinators for monadic actions that may fail
Description:

This package exposes combinators that can wrap arbitrary monadic actions. They run the action and potentially retry running it with some configurable delay for a configurable number of times. The purpose is to make it easier to work with IO and especially network IO actions that often experience temporary failure and warrant retrying of the original action. For example, a database query may time out for a while, in which case we should hang back for a bit and retry the query instead of simply raising an exception.

ghc-dense-linear-algebra 0.1.0.0
Dependencies: ghc-math-functions@0.3.4.2 ghc-primitive@0.7.3.0 ghc-vector@0.12.3.1 ghc-vector-algorithms@0.8.0.4 ghc-vector-th-unbox@0.2.2 ghc-vector-binary-instances@0.2.5.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/dense-linear-algebra
Licenses: FreeBSD
Synopsis: Simple and incomplete implementation of linear algebra
Description:

This library is simply a collection of linear-algebra related modules split from the statistics library.

ghc-email-validate 2.3.2.18
Dependencies: ghc-attoparsec@0.14.4
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/Porges/email-validate-hs
Licenses: Modified BSD
Synopsis: Email address validator for Haskell
Description:

This Haskell package provides a validator that can validate an email address string against RFC 5322.

ghc-hashable-bootstrap 1.4.2.0
Dependencies: ghc-data-array-byte@0.1.0.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/haskell-unordered-containers/hashable
Licenses: Modified BSD
Synopsis: Class for types that can be converted to a hash value
Description:

This package defines a class, Hashable, for types that can be converted to a hash value. This class exists for the benefit of hashing-based data structures. The package provides instances for basic types and a way to combine hash values.

ghc-only 0.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/Only
Licenses: Modified BSD
Synopsis: The 1-tuple type or single-value collection
Description:

This package provides a canonical anonymous 1-tuple type missing from Haskell for attaching typeclass instances.

There is also the OneTuple package which by using a boxed data-type provides a 1-tuple type which has laziness properties which are more faithful to the ones of Haskell's native tuples; whereas the primary purpose of Only is to provide the traditionally so named type-wrapper for attaching typeclass instances.

ghc-extra 1.7.13
Dependencies: ghc-clock@0.8.3
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/ndmitchell/extra#readme
Licenses: Modified BSD
Synopsis: Extra Haskell functions
Description:

This library provides extra functions for the standard Haskell libraries. Most functions are simple additions, filling out missing functionality. A few functions are available in later versions of GHC, but this package makes them available back to GHC 7.2.

ghc-sdl-mixer 0.6.3.0
Dependencies: ghc-sdl@0.6.7.0 sdl-mixer@1.2.12
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/SDL-mixer
Licenses: Modified BSD
Synopsis: Haskell bindings to libSDL_mixer
Description:

SDL_mixer is a sample multi-channel audio mixer library. It supports any number of simultaneously playing channels of 16 bit stereo audio, plus a single channel of music, mixed by the popular MikMod MOD, Timidity MIDI, Ogg Vorbis, and SMPEG MP3 libraries.

ghc-concurrent-extra 0.7.0.12
Dependencies: ghc-unbounded-delays@0.1.1.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/basvandijk/concurrent-extra
Licenses: Modified BSD
Synopsis: Extra concurrency primitives
Description:

This Haskell library offers (among other things) the following selection of synchronisation primitives:

  • Broadcast: Wake multiple threads by broadcasting a value.

  • Event: Wake multiple threads by signalling an event.

  • Lock: Enforce exclusive access to a resource. Also known as a binary semaphore or mutex. The package additionally provides an alternative that works in the STM monad.

  • RLock: A lock which can be acquired multiple times by the same thread. Also known as a reentrant mutex.

  • ReadWriteLock: Multiple-reader, single-writer locks. Used to protect shared resources which may be concurrently read, but only sequentially written.

  • ReadWriteVar: Concurrent read, sequential write variables.

Please consult the API documentation of the individual modules for more detailed information.

This package was inspired by the concurrency libraries of Java and Python.

ghc-unix-compat 0.7.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/haskell-pkg-janitors/unix-compat
Licenses: Modified BSD
Synopsis: Portable POSIX-compatibility layer
Description:

This package provides portable implementations of parts of the unix package. This package re-exports the unix package when available. When it isn't available, portable implementations are used.

ghc-hslua-aeson 2.2.1
Dependencies: ghc-aeson@2.0.3.0 ghc-hashable@1.4.2.0 ghc-hslua-core@2.2.1 ghc-hslua-marshalling@2.2.1 ghc-scientific@0.3.7.0 ghc-unordered-containers@0.2.19.1 ghc-vector@0.12.3.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hslua.org/
Licenses: Expat
Synopsis: Allow aeson data types to be used with Lua
Description:

This package provides instances to push and receive any datatype encodable as JSON to and from the Lua stack.

ghc-xml-conduit 1.9.1.2
Dependencies: ghc-conduit@1.3.5 ghc-conduit-extra@1.3.6 ghc-resourcet@1.2.6 ghc-xml-types@0.3.8 ghc-attoparsec@0.14.4 ghc-data-default-class@0.1.2.0 ghc-blaze-markup@0.8.2.8 ghc-blaze-html@0.9.1.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/snoyberg/xml
Licenses: Expat
Synopsis: Utilities for dealing with XML with the conduit package
Description:

This package provides pure-Haskell utilities for dealing with XML with the conduit package.

ghc-pango 0.13.10.0
Dependencies: ghc-glib@0.13.10.0 ghc-cairo@0.13.10.0 pango@1.54.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://projects.haskell.org/gtk2hs/
Licenses: LGPL 2.1
Synopsis: Haskell bindings to the Pango text rendering engine
Description:

This package provides a wrapper around the Pango C library that allows high-quality rendering of Unicode text. It can be used either with Cairo to output text in PDF, PS or other documents or with Gtk+ to display text on-screen.

ghc-feed 1.3.2.1
Dependencies: ghc-base-compat@0.12.2 ghc-old-locale@1.0.0.7 ghc-old-time@1.1.0.3 ghc-safe@0.3.19 ghc-time-locale-compat@0.1.1.5 ghc-utf8-string@1.0.2 ghc-xml-types@0.3.8 ghc-xml-conduit@1.9.1.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/haskell-party/feed
Licenses: Modified BSD
Synopsis: Haskell package for handling various syndication formats
Description:

This Haskell package includes tools for generating and consuming feeds in both RSS (Really Simple Syndication) and Atom format.

ghc-securemem 0.1.10
Dependencies: ghc-byteable@0.1.1 ghc-memory@0.17.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/vincenthz/hs-securemem
Licenses: Modified BSD
Synopsis: Auto-scrubbing and const-time-eq memory chunk abstraction for Haskell
Description:

SecureMem is similar to ByteString, except that it provides a memory chunk that will be auto-scrubbed after it run out of scope.

ghc-basic-prelude 0.7.0
Dependencies: ghc-hashable@1.4.2.0 ghc-unordered-containers@0.2.19.1 ghc-vector@0.12.3.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/snoyberg/basic-prelude#readme
Licenses: Expat
Synopsis: Enhanced core prelude; a common foundation for alternate preludes
Description:

The premise of basic-prelude is that there are a lot of very commonly desired features missing from the standard Prelude, such as commonly used operators (<$> and >=>, for instance) and imports for common datatypes (e.g., ByteString and Vector). At the same time, there are lots of other components which are more debatable, such as providing polymorphic versions of common functions.

So basic-prelude is intended to give a common foundation for a number of alternate preludes. The package provides two modules: CorePrelude provides the common ground for other preludes to build on top of, while BasicPrelude exports CorePrelude together with commonly used list functions to provide a drop-in replacement for the standard Prelude.

Users wishing to have an improved Prelude can use BasicPrelude. Developers wishing to create a new prelude should use CorePrelude.

ghc-git-lfs 1.2.5
Dependencies: ghc-http-client@0.7.13.1 ghc-http-types@0.12.3 ghc-aeson@2.0.3.0 ghc-network-uri@2.6.4.2 ghc-case-insensitive@1.2.1.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/git-lfs
Licenses: AGPL 3
Synopsis: Git Large File Storage protocol
Description:

An implementation of the git-lfs protocol.

ghc-optional-args 1.0.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/optional-args
Licenses: Modified BSD
Synopsis: Optional function arguments
Description:

This library provides a type for specifying Optional function arguments.

ghc-openglraw 3.3.4.1
Dependencies: ghc-fixed@0.3 ghc-half@0.3.1 glu@9.0.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: http://www.haskell.org/haskellwiki/Opengl
Licenses: Modified BSD
Synopsis: Raw Haskell bindings for the OpenGL graphics system
Description:

OpenGLRaw is a raw Haskell binding for the OpenGL 4.5 graphics system and lots of OpenGL extensions. It is basically a 1:1 mapping of OpenGL's C API, intended as a basis for a nicer interface. OpenGLRaw offers access to all necessary functions, tokens and types plus a general facility for loading extension entries. The module hierarchy closely mirrors the naming structure of the OpenGL extensions, making it easy to find the right module to import. All API entries are loaded dynamically, so no special C header files are needed for building this package. If an API entry is not found at runtime, a userError is thrown.

ghc-case-insensitive 1.2.1.0
Dependencies: ghc-hashable@1.4.2.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/basvandijk/case-insensitive
Licenses: Modified BSD
Synopsis: Case insensitive string comparison
Description:

The module Data.CaseInsensitive provides the CI type constructor which can be parameterised by a string-like type like: String, ByteString, Text, etc. Comparisons of values of the resulting type will be insensitive to cases.

ghc-config-value 0.8.3
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/glguy/config-value
Licenses: Expat
Synopsis: Simple, layout-based value language similar to YAML or JSON
Description:

This package implements a language similar to YAML or JSON but with fewer special cases and fewer dependencies. It emphasizes layout structure for sections and lists, and requires quotes around strings.

ghc-indexed-traversable-instances 0.1.1.2
Dependencies: ghc-indexed-traversable@0.1.2.1 ghc-onetuple@0.3.1 ghc-tagged@0.8.6.1 ghc-unordered-containers@0.2.19.1 ghc-vector@0.12.3.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/indexed-traversable-instances
Licenses: FreeBSD
Synopsis: More instances of FunctorWithIndex, FoldableWithIndex, TraversableWithIndex
Description:

This package provides extra instances for type-classes in the [indexed-traversable](https://hackage.haskell.org/package/indexed-traversable) package. . The intention is to keep this package minimal; it provides instances that formerly existed in @lens@ or @optics-extra@. We recommend putting other instances directly into their defining packages. The @indexed-traversable@ package is light, having only GHC boot libraries as its dependencies.

ghc-hslua-packaging 2.2.1
Dependencies: ghc-hslua-core@2.2.1 ghc-hslua-marshalling@2.2.1 ghc-hslua-objectorientation@2.2.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hslua.org/
Licenses: Expat
Synopsis: Utilities to build Lua modules
Description:

Utilities to package up Haskell functions and values into a Lua module. . This package is part of HsLua, a Haskell framework built around the embeddable scripting language <https://lua.org Lua>.

ghc-happy 1.20.1.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://www.haskell.org/happy/
Licenses: FreeBSD
Synopsis: Parser generator for Haskell
Description:

Happy is a parser generator for Haskell. Given a grammar specification in BNF, Happy generates Haskell code to parse the grammar. Happy works in a similar way to the yacc tool for C.

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Total results: 68249