RE# - A high-performance, automata based regex engine with first-class support for intersection and complement operations.

A declarative configuration deployment tool

Run applications under pseudo-terminal (PTY) sessions (official mirror of Sourceforge)

haskell lazy evaluation illustrated

GHC development flow

haskell ghc-illustrated

This is not the Git repo you're looking for...

Smaller, easier, more powerful, and more reliable than make. An implementation of djb's redo.

The better build tool. Finds dependencies automatically for any language.

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Extremely modular text editor built in Haskell

Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.

Learn Haskell

Command-line benchmark tool

Snap port of servant-server (WIP)

[Mirror] A linter for prose.

Project: M36 Relational Algebra Engine

Utilities I find useful while working on GHC (mirror of GitLab repo)

ghc --make reimplemented with Shake

Build scripts and patches to build GHC git HEAD against LLVM git HEAD (ie next version of llvm)

git-new-workdir with submodule support

A collection of debugging stories. PRs welcome (sorry for the backlog) :-)

Comparing many FRP implementations by reimplementing the same toy app in each.

libkalibera

Stabilizer: Rigorous Performance Evaluation

Declarative constraint-based structured drawing system in Perl (as per chapter 9 of "Higher-Order Perl")

Type safe interface for working in subcategories of Hask