4. Ide Backendide-backend drives the GHC API to build, query, and run your code
5. UnliftioThe MonadUnliftIO typeclass for unlifting monads to IO
6. MinghcDEPRECATED: Windows installer for GHC including msys
8. Haskell IdeRepo for collaborating on various shared Haskell IDE components.
11. FuzzcheckA library for testing monadic code in the spirit of QuickCheck
12. weighMeasure allocations of a Haskell functions/values
18. rdr2tlsHaskell web service that redirects all traffic from HTTP to HTTPS
19. saySend textual messages to a Handle in a thread-friendly way