See also inactive lists.

• Haskell on Arch Linux Development (Recent threads) arch-haskell.haskell.org
• The Haskell-Beginners Mailing List - Discussion of primarily beginner-level topics related to Haskell (Recent threads) beginners.haskell.org
• C->Haskell binding generator (Recent threads) c2hs.haskell.org
• Development discussion for the Cabal package system (Recent threads) cabal-devel.haskell.org
• The Haskell FFI Mailing List (Recent threads) ffi.haskell.org
• Discussions about a common Generics Library for Haskell (Recent threads) generics.haskell.org
• GHC automatic build reports (Recent threads) ghc-builds.haskell.org
• commit messages for ghc and related projects (Recent threads) ghc-commits.haskell.org
• GHC development discussion (Recent threads) ghc-devs.haskell.org
• The Glasgow Haskell Tickets Mailing List (Recent threads) ghc-tickets.haskell.org
• The Glasgow Haskell Users Mailing List (Recent threads) glasgow-haskell-users.haskell.org
• The Haskell Cafe (Recent threads) haskell-cafe.haskell.org
• La liste Haskell Francophone (Recent threads) haskell-fr.haskell.org
• Haskell' - A Haskell Standard Revision - discussion list (Recent threads) haskell-prime.haskell.org
• The Haskell Mailing List (Recent threads) haskell.haskell.org
• OpenGL Haskell binding discussions (Recent threads) hopengl.haskell.org
• Haskell-iPhone mailing list (Recent threads) iphone.haskell.org
• jhc haskell compiler discussion/development (Recent threads) jhc.haskell.org
• Discussion about libraries for Haskell (Recent threads) libraries.haskell.org
• Bug reports and fixes for nhc98 (Recent threads) nhc-bugs.haskell.org
• A Haskell library for functional reactive programming (Recent threads) reactive.haskell.org
• Web programming with Haskell (Recent threads) web-devel.haskell.org
• xmonad: a tiling window manager (Recent threads) xmonad.haskell.org

Inactive Lists

• GHC/CVS discussion and fptools/ghc CVS commit messages (Recent threads) cvs-ghc.haskell.org
• fptools/libraries CVS commit messages (Recent threads) cvs-libraries.haskell.org
• other CVS commit messages (Recent threads) cvs-other.haskell.org
• A Haskell library for functional 3D graphics (Recent threads) fieldtrip.haskell.org
• freebsd-haskell.haskell.org (Recent threads) freebsd-haskell.haskell.org
• The Glasgow Haskell Bugs Mailing List (Recent threads) glasgow-haskell-bugs.haskell.org
• GTK+ Haskell Binding Discussions (Recent threads) gtkhs.haskell.org
• GUI API Task Force (Recent threads) gui.haskell.org
• Hackathon information (Recent threads) hackathon.haskell.org
• Hat, the Haskell tracing system (Recent threads) hat.haskell.org
• The Hugs Bugs Mailing List (Recent threads) hugs-bugs.haskell.org
• The Hugs Users Mailing List (Recent threads) hugs-users.haskell.org
• Discussion about Template Haskell (Recent threads) template-haskell.haskell.org
• The Timber mailing list (Recent threads) timber.haskell.org
• Planning and discussion for the Haskell wikibook (Recent threads) wikibook.haskell.org
• York Haskell Compiler (Recent threads) yhc.haskell.org