Universal markup converter

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

Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)

A RESTful Haskell web framework built on WAI.

lamdu - towards the next generation IDE

Haskoin Core is a Bitcoin and Bitcoin Cash library

Core type definitions (Snap monad, HTTP types, etc) and utilities for web handlers.

Haskell Koans for the Vancouver's Haskell UnMeetup

A Haskell implementation of the Stripe API.