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

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-lua 2.2.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hslua.org/
Licenses: Expat
Synopsis: Lua, an embeddable scripting language
Description:

This package provides bindings and types to bridge Haskell and <https://www.lua.org/ Lua>. . The full Lua interpreter version 5.4.4 is included. Alternatively, a system-wide Lua installation can be linked instead.

ghc-fgl 5.7.0.3
Dependencies: ghc-hspec@2.9.7 ghc-quickcheck@2.14.3
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://web.engr.oregonstate.edu/~erwig/fgl/haskell
Licenses: Modified BSD
Synopsis: Martin Erwig's Functional Graph Library
Description:

The functional graph library, FGL, is a collection of type and function definitions to address graph problems. The basis of the library is an inductive definition of graphs in the style of algebraic data types that encourages inductive, recursive definitions of graph algorithms.

ghc-appar 0.1.8
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/appar
Licenses: Modified BSD
Synopsis: Simple applicative parser
Description:

This package provides a simple applicative parser in Parsec style.

ghc-mysql-simple 0.4.9
Dependencies: ghc-attoparsec@0.14.4 ghc-base16-bytestring@1.0.2.0 ghc-blaze-builder@0.4.2.2 ghc-mysql@0.2.1 ghc-pcre-light@0.4.1.0 ghc-old-locale@1.0.0.7 ghc-vector@0.12.3.1 openssl@3.0.8 zlib@1.3.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/paul-rouse/mysql-simple
Licenses: Modified BSD
Synopsis: Mid-level MySQL client library
Description:

This library implements mid-level Haskell bindings to the MySQL mysqlclient client library. It is aimed at speed and ease of use.

ghc-validation-selective 0.1.0.2
Dependencies: ghc-selective@0.5
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/kowainik/validation-selective
Licenses: MPL 2.0
Synopsis: Data validation based on Applicative and Selective functors
Description:

Lightweight pure data validation based on Applicative and Selective functors.

ghc-inline-c 0.9.1.8
Dependencies: ghc-ansi-wl-pprint@0.6.9 ghc-hashable@1.4.2.0 ghc-parsers@0.12.11 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/inline-c
Licenses: Expat
Synopsis: Write Haskell source files including C code inline
Description:

inline-c lets you seamlessly call C libraries and embed high-performance inline C code in Haskell modules. Haskell and C can be freely intermixed in the same source file, and data passed to and from code in either language with minimal overhead. No FFI required.

ghc-zlib-bindings 0.1.1.5
Dependencies: ghc-zlib@0.6.3.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/snapframework/zlib-bindings
Licenses: Modified BSD
Synopsis: Low-level bindings to the @code{zlib} package
Description:

This package provides low-level bindings to the zlib package.

ghc-persistent-test 2.13.1.2
Dependencies: ghc-aeson@2.0.3.0 ghc-blaze-html@0.9.1.2 ghc-conduit@1.3.5 ghc-monad-control@1.0.3.1 ghc-monad-logger@0.3.40 ghc-path-pieces@0.2.1 ghc-persistent@2.13.3.5 ghc-persistent-template@2.12.0.0 ghc-random@1.2.1.1 ghc-resourcet@1.2.6 ghc-transformers-base@0.4.6 ghc-unliftio@0.2.25.0 ghc-unliftio-core@0.2.1.0 ghc-unordered-containers@0.2.19.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://www.yesodweb.com/book/persistent
Licenses: Expat
Synopsis: Tests for the Persistent database library
Description:

This is only for use in developing libraries that should conform to the persistent interface, not for users of the persistent suite of database libraries.

ghc-stm-conduit 4.0.1
Dependencies: ghc-stm-chans@3.0.0.9 ghc-cereal@0.5.8.3 ghc-cereal-conduit@0.8.0 ghc-conduit@1.3.5 ghc-conduit-extra@1.3.6 ghc-exceptions@0.10.4 ghc-resourcet@1.2.6 ghc-async@2.2.4 ghc-monad-loops@0.4.3 ghc-unliftio@0.2.25.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/cgaebel/stm-conduit
Licenses: Modified BSD
Synopsis: Introduces conduits to channels and promotes using conduits concurrently
Description:

This package provides two simple conduit wrappers around STM channels: a source and a sink.

ghc-network-uri 2.6.4.2
Dependencies: ghc-th-compat@0.1.4
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/haskell/network-uri
Licenses: Modified BSD
Synopsis: Library for URI manipulation
Description:

This package provides an URI manipulation interface. In network-2.6 the Network.URI module was split off from the network package into this package.

ghc-regex-pcre 0.95.0.0
Dependencies: ghc-regex-base@0.94.0.2 pcre@8.45
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/regex-pcre
Licenses: Modified BSD
Synopsis: Enhancement of the builtin Text.Regex library
Description:

This package is an enhancement of the Text.Regex library. It wraps the PCRE C library providing Perl-compatible regular expressions.

ghc-regex-posix 0.96.0.1
Dependencies: ghc-regex-base@0.94.0.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://sourceforge.net/projects/lazy-regex
Licenses: Modified BSD
Synopsis: POSIX regular expressions for Haskell
Description:

This library provides the POSIX regex backend used by the Haskell library regex-base.

ghc-lift-type 0.1.1.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/parsonsmatt/lift-type#readme
Licenses: Modified BSD
Synopsis: Lift a type from a Typeable constraint to a Template Haskell type
Description:

This library provides a utility function liftType, which accepts a type application argument and returns the Template Haskell Type representation of it.

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-these 1.1.1.1
Dependencies: ghc-hashable@1.4.2.0 ghc-assoc@1.0.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/isomorphism/these
Licenses: Modified BSD
Synopsis: Either-or-both data type
Description:

This package provides a data type These a b which can hold a value of either type or values of each type. This is usually thought of as an "inclusive or" type (contrasting Either a b as "exclusive or") or as an "outer join" type (contrasting (a, b) as "inner join").

data These a b = This a | That b | These a b

Since version 1, this package was split into parts:

  • https://hackage.haskell.org/package/semialign For Align and Zip type-classes.

  • https://hackage.haskell.org/package/semialign-indexed For SemialignWithIndex class, providing ialignWith and izipWith

  • https://hackage.haskell.org/package/these-lens For lens combinators.

  • http://hackage.haskell.org/package/monad-chronicle For transformers variant of These.

ghc-esqueleto 3.5.10.0
Dependencies: ghc-aeson@2.0.3.0 ghc-attoparsec@0.14.4 ghc-blaze-html@0.9.1.2 ghc-conduit@1.3.5 ghc-monad-logger@0.3.40 ghc-persistent@2.13.3.5 ghc-resourcet@1.2.6 ghc-tagged@0.8.6.1 ghc-unliftio@0.2.25.0 ghc-unordered-containers@0.2.19.1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/bitemyapp/esqueleto
Licenses: Modified BSD
Synopsis: Type-safe embedded domain specific language for SQL queries
Description:

This library provides a type-safe embedded domain specific language (EDSL) for SQL queries that works with SQL backends as provided by ghc-persistent. Its language closely resembles SQL, so you don't have to learn new concepts, just new syntax, and it's fairly easy to predict the generated SQL and optimize it for your backend.

ghc-data-default-class 0.1.2.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://hackage.haskell.org/package/data-default-class
Licenses: Modified BSD
Synopsis: Types with default values
Description:

This package defines a class for types with default values.

ghc-unix-compat 0.5.4
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/jacobstanley/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-megaparsec 9.2.2
Dependencies: ghc-case-insensitive@1.2.1.0 ghc-parser-combinators@1.3.0 ghc-scientific@0.3.7.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/mrkkrp/megaparsec
Licenses: FreeBSD
Synopsis: Monadic parser combinators
Description:

This is an industrial-strength monadic parser combinator library. Megaparsec is a feature-rich package that strikes a nice balance between speed, flexibility, and quality of parse errors.

ghc-diagrams-solve 0.1.3
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://archives.haskell.org/projects.haskell.org/diagrams/
Licenses: Modified BSD
Synopsis: Pure Haskell solver routines used by diagrams
Description:

This library provides Pure Haskell solver routines for use by the diagrams framework. It currently includes routines for finding real roots of low-degree (n < 5) polynomials, and solving tridiagonal and cyclic tridiagonal linear systems.

ghc-weigh 0.0.16
Dependencies: ghc-split@0.2.3.5 ghc-temporary@1.3
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/fpco/weigh#readme
Licenses: Modified BSD
Synopsis: Measure allocations of a Haskell functions/values
Description:

This package provides tools to measure the memory usage of a Haskell value or function.

ghc-type-equality 1
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/hesselink/type-equality
Licenses: Modified BSD
Synopsis: @code{Data.Type.Equality} compatibility package
Description:

This library defines a propositional equality data type, shims Data.Type.Equality as well as possible for older GHC versions (< 7.8).

data a :~: b where
  Refl :: a :~: a

The module Data.Type.Equality.Hetero shims @code:~~: equality, and for compilers with PolyKinds.

ghc-statistics 0.16.2.0
Dependencies: ghc-math-functions@0.3.4.2 ghc-mwc-random@0.15.0.2 ghc-random@1.2.1.1 ghc-aeson@2.0.3.0 ghc-async@2.2.4 ghc-primitive@0.7.3.0 ghc-dense-linear-algebra@0.1.0.0 ghc-parallel@3.2.2.0 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 ghc-data-default-class@0.1.2.0
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/haskell/statistics
Licenses: FreeBSD
Synopsis: Haskell library of statistical types, data, and functions
Description:

This library provides a number of common functions and types useful in statistics. We focus on high performance, numerical robustness, and use of good algorithms. Where possible, we provide references to the statistical literature.

The library's facilities can be divided into four broad categories:

  • Working with widely used discrete and continuous probability distributions. (There are dozens of exotic distributions in use; we focus on the most common.)

  • Computing with sample data: quantile estimation, kernel density estimation, histograms, bootstrap methods, significance testing, and regression and autocorrelation analysis.

  • Random variate generation under several different distributions.

  • Common statistical tests for significant differences between samples.

ghc-witherable 0.4.2
Dependencies: ghc-base-orphans@0.8.8.2 ghc-hashable@1.4.2.0 ghc-unordered-containers@0.2.19.1 ghc-vector@0.12.3.1 ghc-indexed-traversable@0.1.2.1 ghc-indexed-traversable-instances@0.1.1.2
Channel: guix
Location: gnu/packages/haskell-xyz.scm (gnu packages haskell-xyz)
Home page: https://github.com/fumieval/witherable
Licenses: Modified BSD
Synopsis: Filterable traversable
Description:

This package provides a stronger variant of `traverse` which can remove elements and generalised mapMaybe, catMaybes, filter

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