REST API for any Postgres database

A strongly-typed language that compiles to JavaScript

Language, engine, and tooling for expressing, testing, and evaluating composable language rules on input strings.

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

A Dependently Typed Functional Programming Language

Mirror of the Glasgow Haskell Compiler. Please submit issues and patches to GHC's Gitlab instance (https://gitlab.haskell.org/ghc/ghc). First time contributors are encouraged to get started with th…

Official Haskell IDE support via the language server protocol (LSP)

A RESTful Haskell web framework built on WAI.

The Eta Programming Language, a dialect of Haskell on the JVM

Haskell to JavaScript compiler, based on GHC

Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens

Servant is a Haskell DSL for describing, serving, querying, mocking, documenting web applications and more!

lamdu - towards the next generation IDE

Homomorphic machine learning

A declarative Unix terminal UI library written in Haskell

Haskell bindings for TensorFlow

Haskell source code suggestions

A GHC-based Haskell to JavaScript compiler

Deep Learning in Haskell

Liquid Types For Haskell

GRIN is a compiler back-end for lazy and strict functional languages with whole program optimization support.

A formatter for Haskell source code

The Egison Programming Language

Release with confidence, state-of-the-art property testing for Haskell.

Applied Functional Programming Course - Move from exercises to a working app!

A comprehensive Amazon Web Services SDK for Haskell.

A library for building Haskell IDE tooling

Compiling to Categories

Haskell Elasticsearch client and query DSL

A Haskell library for creating WebSocket-capable servers