Universal markup converter

ShellCheck, a static analysis tool for shell scripts

A strongly-typed language that compiles to JavaScript

A Haskell library that simplifies access to remote data, such as databases or web-based services.

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

What I Wish I Knew When Learning Haskell

Haskell to JavaScript compiler, based on GHC

lamdu - towards the next generation IDE

The Haskell-Scriptable Editor

The Egison Programming Language

Compositional pipelines

GUI framework that uses the web browser as a display.

React bindings for Haskell

A full implementation of the Scheme programming language for the Haskell Platform.

A lorem ipsum generator for markdown

Convert Pandoc Markdown-style footnotes into sidenotes

Refinement Types for Scripting Languages

This is source code of my book.

3ds Max OSL shaders

Catchy combinators for HUnit

PolyRPC, A multi-tier functional programming language

Miscellaneous solver code for diagrams (low-degree polynomials, tridiagonal matrices)

Random posts on Haskell, Scheme and stuff