Language, engine, and tooling for expressing, testing, and evaluating composable language rules on input strings.

Official Haskell IDE support via the language server protocol (LSP)

Official upstream development repository for Cabal and cabal-install

Fast, portable and reliable dependency analysis for any codebase. Supports license & vulnerability scanning for large monoliths. Language-agnostic; integrates with 20+ build systems.

Command line client for Nix binary cache hosting:

Hackage-Server: A Haskell Package Repository

experimental solidity compiler