As of May, 25th 2022, this project is officially unmaintained. If you would like to take over, drop a message to @lierdakil.
If you're looking for a decent editor support for Haskell, consider using VSCode with Haskell extensions.
The Atom-Haskell packages assume that you have at least a minimal Haskell toolchain installed on your system. See https://www.haskell.org/downloads for your options.
language-haskell – Syntax highlighting and Haskell autodetection ABSOLUTELY REQUIRED!ide-haskell – GUI and minimal utilities ABSOLUTELY REQUIRED!ide-haskell-cabal – Build Haskell projects with either cabal or stack. Reports errors/warnings on build.ide-haskell-hls – Haskell Language Server support: autocompletion, on-line code typechecking and linting, etc. See https://github.com/haskell/haskell-language-server for more information.haskell-pointfree – convert selection to pointfree/pointful representationide-haskell-hasktags – go to declaration, list all symbols defined in file/projectide-haskell-hoogle – lookup hoogle documentation via local hoogle databaseide-haskell-profiteurjs – display GHC profiling results in Atomide-haskell-repl – GHCi REPL in Atomstylish-haskell, hindent, brittany or ormolu – prettify/format your source code. Used by ide-haskellhaskell-language-server – backend that does heavy lifting. Used by ide-haskell-hls. Refer to https://github.com/haskell/haskell-language-server#installation for installation instructions.hasktags – indexes your sources for easy navigation. Used by ide-haskell-hasktags (Optional)pointfree and pointful – convert source to pointfree or pointful representation. Used by haskell-pointfree (Optional)hoogle – Haskell API search engine. Used by ide-haskell-hoogle (Optional)