An open API service indexing awesome lists of open source software.

Haskell

Haskell is a functional (that is, everything is done with function calls), statically, implicitly typed (types are checked by the compiler, but you don’t have to declare them), lazy (nothing is done until it needs to be) language.

https://github.com/mlabs-haskell/lambda-buffers

LambdaBuffers toolkit for sharing types and their semantics between different languages

cardano code-generation flake-parts haskell nix plutarch plutus protocol-buffers purescript rust types

Last synced: 15 Apr 2025

https://github.com/mcfilib/ruby-marshal

Haskell library to parse a subset of Ruby objects serialised with Marshal.dump

haskell parsing ruby serialization

Last synced: 10 Oct 2025

https://github.com/aiya000/nico-lang

Nico-lang is the programing language of Nico Yazawa

brainfuck brainfuck-interpreter haskell lovelive nicoyazawa programming-language yazawanico

Last synced: 09 May 2025

https://github.com/mrkkrp/path-io

Operations on files and directories with typed paths

file-system haskell path

Last synced: 04 Apr 2025

https://github.com/mlang/chessio

Fast haskell chess move generator library and console UCI frontend

boardgames chess chess-game console haskell

Last synced: 07 Apr 2025

https://github.com/soupi/minimal-haskell-emacs

A minimal emacs configuration for haskell programming

editor emacs haskell minimal-emacs-configuration

Last synced: 25 Apr 2025

https://github.com/ulidtko/cabal-doctest

A Setup.hs shim for running doctests

doctest haskell

Last synced: 04 Apr 2025

https://github.com/egison/egison-haskell

Template Haskell Implementation of Egison Pattern Matching

backtracking egison haskell non-linear-pattern pattern-matching

Last synced: 10 Apr 2025

https://github.com/domenkozar/releaser

Automation of Haskell package release process.

cabal haskell

Last synced: 20 Mar 2025

https://github.com/cabalism/hpack-dhall

Use hpack's phrasing in dhall to write cabal files

dhall haskell hpack

Last synced: 21 Oct 2025

https://github.com/jeslie0/mkelmderivation

A nix flake for simplifiying the packaging of elm projects, inspired by elm2nix.

elm flake haskell nix

Last synced: 14 Apr 2025

https://github.com/alhassy/haskellcheatsheet

A reference sheet for the basics of the mind-expanding Haskell language ^_^

applicatives cheatsheet functional-programming functors haskell monads typeclasses

Last synced: 11 Oct 2025

https://github.com/schell/odin

High level 2d game engine written in Haskell.

2d-engine engine freetype frp game graphics haskell odin sdl stack

Last synced: 16 Mar 2025

https://github.com/leftaroundabout/linearmap-family

Purely-functional, coordinate-free linear algebra

functional-analysis haskell linear-algebra

Last synced: 14 Oct 2025

https://github.com/aiya000/vim-ghcid-quickfix

Increse your Haskell development via ghcid!

ghcid haskell vim

Last synced: 09 May 2025

https://github.com/yamadapc/stack-run

Like cabal run for stack

cabal command-line development haskell stack

Last synced: 16 Mar 2025

https://github.com/kikytokamuro/simple-functional-programming

Функциональное программирование простым языком + примеры

functional-programming hacktoberfest haskell python scheme simple

Last synced: 30 Jul 2025

https://github.com/heinrichapfelmus/tomato-rubato

Tomato-rubato is an easy to use library for live audio programming in Haskell.

haskell midi music-programming

Last synced: 11 Apr 2025

https://github.com/fumieval/monad-skeleton

Operational monad library

haskell monads

Last synced: 30 Apr 2025

https://github.com/ryantm/hdbc-mysql

This package provides a MySQL driver for Haskell's HDBC library, implemented via bindings to the C mysqlclient library.

driver haskell hdbc-mysql mysql-server

Last synced: 25 Jun 2025

https://github.com/gregorias/rummikubsolver

A solver for the Rummikub board game

haskell rummikub rummikub-solver

Last synced: 08 Jul 2025

https://github.com/andreasabel/helf

Haskell implementation of the Edinburgh Logical Framework

dependent-types framework haskell lf logical twelf

Last synced: 26 Jul 2025

https://github.com/alhassy/HaskellCheatSheet

A reference sheet for the basics of the mind-expanding Haskell language ^_^

applicatives cheatsheet functional-programming functors haskell monads typeclasses

Last synced: 30 Mar 2025

https://github.com/yoeight/lambda-database-experiment

Experimental event store database entirely written in Haskell

database eventstore haskell

Last synced: 30 Apr 2025

https://github.com/KikyTokamuro/Simple-Functional-Programming

Функциональное программирование простым языком + примеры

functional-programming hacktoberfest haskell python scheme simple

Last synced: 03 Aug 2025

https://github.com/stanfordhaskell/cs43

Course materials for Stanford's CS43: Functional Programming Paradigms

category-theory course-materials functional-programming haskell

Last synced: 26 Mar 2025

https://github.com/MercuryTechnologies/hs-temporal-sdk

Unofficial Temporal Haskell SDK

haskell haskell-library temporal

Last synced: 28 Apr 2025

https://github.com/mrkkrp/ebal

*DEPRECATED* Emacs interface to Cabal and Stack

cabal emacs haskell stack

Last synced: 14 Jul 2025

https://github.com/mercurytechnologies/hs-temporal-sdk

Unofficial Temporal Haskell SDK

haskell haskell-library temporal

Last synced: 01 May 2025

https://github.com/csabahruska/proteaaudio

Simple audio library for Windows, Linux, OSX. Supports Mp3, Ogg, Wav playback and multichannel mixing.

audio haskell linux mixer mp3 ogg-vorbis osx wav windows

Last synced: 06 Oct 2025

https://github.com/gelisam/ludum-dare-31

The theme for LD31 was "Entire Game on One Screen"

game haskell ludum-dare

Last synced: 23 Oct 2025

https://github.com/ephemient/aoc2020

Advent of Code 2020 - my answers

advent-of-code advent-of-code-2020 haskell kotlin python rust

Last synced: 09 Apr 2025

https://github.com/flogfr/flashcard

FlashCard open source website https://izidict.com

elm elm-lang haskell servant sql

Last synced: 13 Jul 2025

https://github.com/iconnect/regex

regex: A Regular Expression Toolkit for regex-base

hackage haskell pcre regex tdfa tutorial

Last synced: 01 Mar 2025

https://github.com/ebanflo42/persistence

A topological data analysis library for Haskell

haskell library topological-data-analysis topology

Last synced: 21 Oct 2025

https://github.com/alexpeits/harg

Haskell program configuration using higher kinded data

configuration haskell option-parser optparse-applicative

Last synced: 27 Aug 2025

https://github.com/tejasbubane/hakyll-css

Drop-in CSS themes for syntax highlighting in Hakyll

css hakyll hakyll-themes haskell

Last synced: 06 May 2025

https://github.com/taktoa/narfuse

A FUSE filesystem, written in Haskell, that allows one to mount NAR (Nix archive) files and expose them as a virtual Nix store.

fuse-filesystem haskell ipfs nar nix nixos

Last synced: 10 Apr 2025

https://github.com/byteally/webapi

WAI based library for web api

api-client api-documentation api-server haskell mock webapi

Last synced: 15 Apr 2025

https://github.com/mrcjkb/haskell-snippets.nvim

My collection of Haskell snippets for LuaSnip. Powered by tree-sitter and LSP.

haskell luasnip neovim neovim-plugin snippets vim

Last synced: 11 Oct 2025

https://github.com/mxswd/editable

Derive editors for data types.

haskell

Last synced: 11 Dec 2025

https://github.com/letmaik/monadiccp

Monadic Constraint Programming framework

constraint-programming haskell monads

Last synced: 19 Apr 2025

https://github.com/haskell-github-trust/crypto-api

Haskell generic interface (type classes) for cryptographic algorithms

crypto cryptography haskell

Last synced: 11 Dec 2025

https://github.com/singpolyma/unexceptionalio

IO without any PseudoExceptions

error-handling exceptions haskell

Last synced: 12 Oct 2025

https://github.com/vadimbakaev/flatmap.io

:rocket: The place where people meet technologies

haskell jobs maps search yesod

Last synced: 31 Mar 2025

https://github.com/input-output-hk/quickcheck-dynamic

A library for stateful property-based testing

haskell model-based-testing quickcheck testing-tools

Last synced: 09 Apr 2025

https://github.com/themattchan/core

SPJ's tutorial on implementing functional languages

g-machine haskell lazy-evaluation

Last synced: 08 May 2025

https://github.com/willsewell/pusher-http-haskell

Pusher Channels Haskell HTTP Library

haskell http-client pusher pusher-http-haskell

Last synced: 06 Mar 2025

https://github.com/vmchale/tomlcheck

A syntax checker for TOML files

haskell syntax-checker toml vim

Last synced: 26 Apr 2025

https://github.com/leftaroundabout/symbolic-math-hatex

Convenient Haskell syntax for writing in LaTeX math expressions

haskell latex symbolic-manipulation

Last synced: 21 Aug 2025

https://github.com/madnight/asciichart

ASCII line charts in terminal ╭┈╯ Haskell port of kroitor/asciichart

ascii asciichart charts haskell haskell-library haskell-port

Last synced: 12 Jul 2025

https://github.com/frerich/catamorphism

A package exposing a function for generating catamorphisms.

catamorphisms haskell haskell-library

Last synced: 17 Aug 2025

https://github.com/glguy/advent2017

Advent of Code 2017 solutions

advent-of-code advent-of-code-2017 haskell

Last synced: 09 Apr 2025

https://github.com/passy/giphy-api

Giphy HTTP API Wrapper for Haskell

giphy haskell lenses

Last synced: 13 Apr 2025

https://github.com/chshersh/ghc-plugin-non-empty

🧬 GHC Plugin for compile-time transformation of list literals to NonEmpty list

compile-time ghc haskell plugin

Last synced: 10 Jul 2025

https://github.com/krdlab/haskell-oidc-client

OpenID Connect 1.0 client (RP) library for Haskell

haskell openid-connect

Last synced: 09 May 2025

https://github.com/fwcd/curry-language-server

IDE support for the functional logic programming language Curry

curry functional-programming haskell language-server-protocol logic-programming

Last synced: 13 Apr 2025

https://github.com/srid/ema-template

Template repo for Ema static site generator

haskell static-site-generator template

Last synced: 16 Mar 2025

https://github.com/sjoerdvisscher/free-functors

Provides free functors that are adjoint to functors that forget class constraints.

category-theory generics haskell

Last synced: 24 Oct 2025

https://github.com/basvandijk/threads

Fork threads and wait for their result

concurrency haskell

Last synced: 10 Apr 2025

https://github.com/nishkarshraj/helloworld

A repository made for fun, aiming Hello World code in all programming languages.

c contributions-welcome cpp14 golang hacktoberfest haskell html5 java javascript kotlin linux python r ruby-on-rails rust scala shell shell-script swift4 typescript

Last synced: 09 Apr 2025

https://github.com/basvandijk/usb

Communicate with USB devices

haskell usb

Last synced: 20 Mar 2025

https://github.com/hasky-mode/hasky-stack

Interface to the Stack Haskell development tool

emacs haskell haskell-stack

Last synced: 14 Jul 2025

https://github.com/toptobes/realworld-haskell-scotty-example

Haskell + Scotty example RealWorld API implementation for https://realworld.io

api example haskell postgres realworld scotty tutorial

Last synced: 29 Apr 2025

https://github.com/Tehnix/ide-haskell-hie

Atom LSP plugin for HIE (Haskell IDE Engine)

atom atom-plugin haskell haskell-ide-engine lsp-server

Last synced: 22 Apr 2025

https://github.com/l-as/procex

Ergonomic process launching with extreme flexibility and speed (compared to shh)

haskell shell

Last synced: 16 May 2025

https://github.com/conferopensource/refurb

Database maintenance tool support

database haskell haskell-library postgresql

Last synced: 13 Apr 2025

https://github.com/takenobu-hs/ghci-hexcalc

Haskell/GHCi as a Hex-Calculator interactive

calclator ghc ghci haskell

Last synced: 24 Jul 2025

https://github.com/danyshaanan/mandelbrot

:mushroom: Renderings of the Mandelbrot set in various languages

awk canvas cpp glsl haskell mandelbrot nodejs php postscript python ruby scala

Last synced: 13 Apr 2025

https://github.com/o1lo01ol1o/diffhask

DSL for forward and reverse mode automatic differentiation in Haskell. Port of DiffSharp.

automatic-differentiation backpropagation deep-learning diffsharp haskell

Last synced: 02 Apr 2025

https://github.com/mrkkrp/flac

Complete high-level Haskell binding to libFLAC

bindings flac haskell

Last synced: 08 May 2025

https://github.com/tfausak/purple-yolk

:hatching_chick: A Haskell IDE for Visual Studio Code.

haskell ide vscode

Last synced: 16 Mar 2025

https://github.com/soupi/sdl2-snake

An example application for sdl2.

example game haskell sdl2 snake

Last synced: 25 Aug 2025

https://github.com/L-as/procex

Ergonomic process launching with extreme flexibility and speed (compared to shh)

haskell shell

Last synced: 04 Apr 2025

https://github.com/nmattia/haskell-hot-swap

Hot swapping compiled code while keeping a websocket connection open

dynamic-loading experimental ghc haskell websocket-connection

Last synced: 26 Jul 2025

https://github.com/pkmx/rawr

Anonymous extensible records and variant types

haskell rawr

Last synced: 24 Apr 2025

https://github.com/9beach/hanspell-hs

(주)다음과 부산대학교 인공지능연구실/(주)나라인포테크의 웹 서비스를 이용한 한글 맞춤법 검사기.

hangul haskell korean language spellchecker

Last synced: 26 Mar 2025

https://github.com/glguy/toml-parser

Haskell parser and printer for the TOML 1.0.0 file format

haskell toml

Last synced: 17 Mar 2025

https://github.com/juspay/medea

A JSON schema language

haskell json schema validator

Last synced: 09 Apr 2025

https://github.com/risto-stevcev/haskell-church-encodings

:cyclone: Church encodings written in Haskell

church church-encodings encoding encodings haskell numerals

Last synced: 30 Apr 2025

https://github.com/gergoerdi/clash-compucolor2

Clash implementation of the Compucolor II home computer

clash compucolor2 emulator fpga haskell intel-8080 retrocomputing

Last synced: 19 Apr 2025

https://github.com/monadic-xyz/ipfs

Haskell libraries for interacting with IPFS

haskell ipfs multiformats multihash

Last synced: 19 Apr 2025

https://github.com/concordium/concordium-base

Core Rust and Haskell libraries used by various components of the Concordium blockchain, as well as some tools used for testing and development.

blockchain cryptography haskell rust wasm zero-knowledge-proofs

Last synced: 04 Apr 2025

https://github.com/hasufell/stack2cabal

Convert stack projects to cabal.project + cabal.project.freeze

cabal haskell stack

Last synced: 12 Apr 2025

https://github.com/serokell/hackage-search

An application that lets you search for anything on Hackage

hackage haskell search

Last synced: 08 May 2025