This library provides the natural numbers for Haskell.

This package provides a pipe-based interface to the Aspell program (no dynamic linking required).

This package provides a Conduit interface for the LZMA compression algorithm used in the .xz file format.

This package provides a minimal host for SDL2-based Reflex applications.

This module allows tokens produced by skylighting-core to be rendered as LaTeX macros.

The mockery package provides support functions for automated testing.

Provides a small set of helper functions for testing Megaparsec parsers with Hspec.

This package provides a simple XML library for Haskell.

This package provides Haskell 98 groups. A group is a monoid with invertibility.

Special values are provided by a SpecialValues typeclass. Those can be used for example by QuickCheck, see quickcheck-special.

Wrapper for the Data.Version.Version Haskell type.

Transformers provides functor and monad transformers, inspired by the paper "Functional Programming with Overloading and Higher-Order Polymorphism", by Mark P Jones, in Advanced School of Functional Programming, 1995 http://web.cecs.pdx.edu/~mpj/pubs/springschool.html.

This package contains:

• the monad transformer class (in Control.Monad.Trans.Class)

• concrete functor and monad transformers, each with associated operations and functions to lift operations associated with other transformers.

This package can be used on its own in portable Haskell code, in which case operations need to be manually lifted through transformer stacks (see Control.Monad.Trans.Class for some examples). Alternatively, it can be used with the non-portable monad classes in the mtl or monads-tf packages, which automatically lift operations introduced by monad transformers through other transformers.

This package provides a version of ghc-hspec-expectations generalized to MonadIO.

This package provides a simple network library for all your connection needs. It provides a very simple API to create sockets to a destination with the choice of SSL/TLS, and SOCKS.

This package is for working with the native byte-ordering of the system.

This is a Haskell module for PortMidi audio library, which supports real-time MIDI input and output.

This package provides Haskell modules to allow use of Accessor to access state in transformers State monad.

Various tasty helpers and utilities to test HsLua oparations. Built on top of tasty-hunit.

Containers with merging via monoidal accumulation. The Monoid instances provided by the containers and unordered-containers packages merge structures in a left-biased manner instead of using the underlying monoidal structure of the value. This package wraps the types provided by these packages, but provides Monoid instances implemented in terms of the value type's mappend'.

A cross-platform library for retrieving information about disk space usage.

This package provides an abstract class to manipulate sequence of bytes. The use case of this class is abstracting manipulation of types that are just wrapping a bytestring with stronger and more meaniful name.

wordexp(3) wrapper library for Haskell to perform word expansion like a posix-shell.

This package provides efficient vector-based hashtable implementation similar to .NET Generic Dictionary implementation (at the time of 2015).

This Haskell package provides a lens library, just like ghc-lens, but smaller. It provides essential lenses and traversals (like _1 and _Just), as well as ones which are simply nice to have (like each, at, and ix), and some combinators (like failing and singular), but everything else is stripped. As the result, this package has no dependencies.