Language Catalog
Top Haskell GitHub Repositories & Open Source Projects (2026)
Top open source software built primarily with Haskell, ranked by star growth and community adoption.
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58 matching projects · updated Sep 29, 2026
How we rank ↗
MVC Web Framework for Haskell. See http://github.com/turbinado/turbinado-website for example code
↑ +1 today
An Actionscript 3 to haXe source converter written in Haskell
↑ +1 today
Decision procedures for Presburger arithmetic in Haskell
↑ +1 today
Tools for working with the PXSL, the Parsimonious XML Shorthand Language
↑ +1 today
Fast and memory efficient low-level networking for Haskell.
↑ +1 today
Micro-benchmarking of Haskell code with detailed execution time statistics.
↑ +1 today
Simple Haskell ANSI terminal support, with Windows compatibility
↑ +1 today
A Haskell arrow for simulating quantum computation
↑ +1 today
(Eventually) a reasonably complete ARM implementation in Haskell
↑ +1 today
Source code for http://gregorycollins.net/ --- built on the Haskell "happstack" framework
↑ +1 today
A Haskell datastructure for working with locations in trees or forests.
↑ +1 today
Machine learning library for Haskell
↑ +1 today
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