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

elm-format formats Elm source code according to a standard set of rules based on the official Elm Style Guide

A full stack, reactive architecture for general purpose programming. Algebraic and monadically composable primitives for concurrency, parallelism, event handling, transactions, multithreading, Web,…

A functional language for the working hacker

Haskell Bindings for the OpenCASCADE CAD Kernel + A Declarative CAD/Solid Modeling Library

Haskell package for representation, parsing, and pretty-printing of GLSL

Fork of the elm compiler, repurposed for a language server.

A fork of elm/compiler adding sourcemaps

Open-source 3D CAD kernel