A Git-compatible VCS that is both simple and powerful

Proposed compiler and language changes for GHC and GHC/Haskell

Declarative feedback loop manager

The Plutus application platform

Chapelure is a diagnostic library for Haskell

An Emacs framework for the stubborn martian hacker

Haskell library for the Microsoft Language Server Protocol

Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine.

lsp-mode ❤️ haskell

A library for building Haskell IDE tooling

The Plutus language implementation and tools

Tool to convert literate code between styles or to code.

Alternative Haskell Infrastructure for Nixpkgs

4X Space Strategy game Star Ruler 2's open source distribution.

A collection of NixOS modules covering hardware quirks.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

a fast, scalable, multi-language and extensible build system

Minimal, responsive Jekyll theme for hackers

The Nix community RFCs

A Haskell re-implementation of the Nix expression language

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Nix, the purely functional package manager

Nix Packages collection & NixOS

Typelevel Scala, a fork of Scala

Parser combinator library in Scala

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

File Diff using the Patience Diff algorithm. https://opensource.janestreet.com/patdiff/

The configuration framework for Zsh

Elegant buffer explorer - takes very little screen space