The Haskell Tool Stack
Tool for scaffolding batteries-included production-level Haskell
A formatter for Haskell source code
A static website compiler library in Haskell
Compiler for Elm, a functional language for reliable webapps
Easy dependency management for Nix projects
Public files of alphabit.org domain
The engine for haskell ide-integration. Not an IDE
The Haskell Lightweight Virtual Machine (HaLVM)