ShellCheck, a static analysis tool for shell scripts

Universal markup converter

A modern proof language

Koka language compiler and interpreter

Ethereum smart contract fuzzer

Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine.

A static website compiler library in Haskell

Agda is a dependently typed programming language / interactive theorem prover.

Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens

Tensors and neural networks in Haskell

Functional Programming Course

Automatic testing of Haskell programs.

Algebraic graphs

A fast, high quality library for computing with statistics in Haskell.

Equational laws for free

A blazingly fast HTML combinator library for Haskell.

A bittorrent client written in Haskell

Efficient hashing-based container types

A formal semantics of the RISC-V ISA in Haskell

Let GHC prove program equations for you

Language Server for Agda

They see me rollin'. They're Heyting. -- Chamillionaire, 2005

The Haskell Foundation Tech Proposal Process

Linear lens

The double category of Hask functors and profunctors

Liquid Haskell library for verifying neural networks.

haskell implementation of the multibase multiformat (project by protocol labs)

Haskell Wrappers for Lurk