Universal markup converter

ShellCheck, a static analysis tool for shell scripts

REST API for any Postgres database

Compiler for Elm, a functional language for reliable webapps.

A Haskell library that simplifies access to remote data, such as databases or web-based services.

Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)

Haskell to JavaScript compiler, based on GHC

A wiki using HAppS, pandoc, and git

Official upstream development repository for Cabal and cabal-install

《Real World Haskell》中文翻译项目

Deep Learning in Haskell

A fast Haskell JSON library

Haskell code prettifier

Applicative option parser

A streaming data library

Extremely modular text editor built in Haskell

A functionally reactive game engine, with headgear to protect you from the headache of game development provided.

Haskell-powered Python 3 interpreter

Library for functional reactive programming in Haskell.

GUI framework that uses the web browser as a display.

Scripts and instructions for using CI services (e.g. Travis CI or Appveyor) with multiple GHC configurations

Haskell Elasticsearch client and query DSL

A Haskell library for creating WebSocket-capable servers

Packages for defining APIs, running them, generating client code and documentation.

Networks of composable stream transducers

Algorithms from AIMA in Haskell

Run IO operations asynchronously and wait for their results

An implementation of Python 3

A fast, high quality library for computing with statistics in Haskell.