The Glorious Glasgow Haskell Compiler.
Infrastructure for testing Hackage packages against GHC pre-releases.
Remote debugging for GHC
Dockerfiles for building the images we use for CI
GHC mirror of the haddock package
This is GHC Wiki's mirror repository for easy tracking of update history.
The original GHC Wiki is https://gitlab.haskell.org/ghc/ghc/wikis.