# Haskell Haskell support is available through the [Haskell extension](https://github.com/zed-industries/zed/tree/main/extensions/haskell). - Tree Sitter: [tree-sitter-haskell](https://github.com/tree-sitter/tree-sitter-haskell) - Language Server: [haskell-language-server](https://github.com/haskell/haskell-language-server) See: official [configuring haskell-language-server](https://haskell-language-server.readthedocs.io/en/latest/configuration.html) docs for more.