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/wildhoney/typified

🗼An experimental implementation of first class functional types using pure ES at runtime, inspired by Haskell, PureScript and Idris.

declarations functional generics haskell idris purescript types typing

Last synced: 07 Oct 2025

https://github.com/herniqeu/sum_thread_benchmark

comparing parallel sum implementations across c++, go, haskell and python

benchmark cpp go haskell parallel-computing python

Last synced: 08 Oct 2025

https://github.com/matsubara0507/jsonparser

JSON Parser using Haskell

haskell json-parser

Last synced: 08 Oct 2025

https://github.com/matheusamazonas/cc_project

Compiler Construction Project

compiler compiler-construction haskell

Last synced: 07 Apr 2025

https://github.com/taktoa/wai-middleware-preprocessor

WAI middleware for static file preprocessors

haskell wai-middleware

Last synced: 11 Oct 2025

https://github.com/haskell-miso/miso-haddocks

:fish: miso's haddocks

documentation haskell miso web

Last synced: 11 Oct 2025

https://github.com/haskell-miso/miso-sse

⚡ SSE (Server-sent events) in miso

haskell miso server-sent-events sse

Last synced: 11 Oct 2025

https://github.com/vapourismo/vscode-hindent

HIndent formatter for Visual Studio Code

haskell hindent vscode

Last synced: 22 Feb 2025

https://github.com/pmikolajczyk41/all-sorts-of-permutations

IHaskell presentation of All Sorts Of Permutation paper

functional-pearls haskell ihaskell monads

Last synced: 10 Jun 2025

https://github.com/stla/jsonxlsx

Conversion xlsx - json, based on the Haskell library xlsx.

haskell

Last synced: 31 Mar 2025

https://github.com/stla/hypergeomatrix

Hypergeometric function of a matrix argument.

haskell hypergeometric-function

Last synced: 31 Mar 2025

https://github.com/memowe/aoc2023

My advent of code 2023 solutions

advent-of-code aoc2023 functional-programming haskell

Last synced: 22 Apr 2025

https://github.com/wallymathieu/auctions-api-haskell

Auctions engine implemented in haskell (mostly intended as POC)

auctions haskell poc

Last synced: 14 Oct 2025

https://github.com/cristhianmotoche/draw_me

Simple Pictionary in Elm

elm haskell

Last synced: 16 Mar 2025

https://github.com/deadblackclover/haskell-starter

Starter project in Haskell lang

haskell template

Last synced: 12 Apr 2025

https://github.com/michalspano/func-prog

My take on Functional Programming.

clojure functional-programming haskell personal

Last synced: 11 Mar 2025

https://github.com/dottorblaster/kobold

A tiny URL shortener experiment in Haskell

haskell shorten url

Last synced: 20 Feb 2025

https://github.com/taktoa/cpufreq

Haskell FFI bindings for libcpufreq (cpufrequtils)

cpufreq haskell haskell-bindings haskell-library

Last synced: 12 Jun 2025

https://github.com/pbrisbin/yaml-marked

Data.Yaml with Marks

haskell yaml

Last synced: 18 Aug 2025

https://github.com/farbodsz/pointfree.nvim

The Haskell point-free tool inside Neovim!

haskell neovim neovim-plugin pointfree

Last synced: 14 Jun 2025

https://github.com/piotrjustyna/haskell-anywhere

Use Haskell on any machine supporting docker.

docker haskell

Last synced: 01 Mar 2025

https://github.com/cimmanon/digestive-functors-heist-extras

Additional splices for use with digestive-functors-heist

digestive-functors-heist haskell haskell-library web-forms

Last synced: 08 Oct 2025

https://github.com/adetokunbo/redis-glob

A haskell version of the glob used by redis

haskell haskell-library redis

Last synced: 26 Oct 2025

https://github.com/vasnake/fp_haskell-c2

Функциональное программирование на языке Haskell (часть 2) / Денис Москвин / stepik

fp haskell learn

Last synced: 05 Jul 2025

https://github.com/zhifengzhang-sz/qi-v2-dp-actor

QiCore Data Processing Actors v4.0 - Market data DSL and actor system with FIX Protocol compliance and MCP integration

haskell kafka mcp python qicore typescrit

Last synced: 11 Oct 2025

https://github.com/willguimont/petri

Petri Nets in Haskell

haskell petri-net petri-nets petrinet

Last synced: 08 Oct 2025

https://github.com/chouffe/codingames

My solutions of Codingame - www.codingame.com

ai algorithms haskell

Last synced: 24 Oct 2025

https://github.com/rieselhilfe/sofunlang

An Interpreter for my language "Sofun" (Stack-Oriented FUNctional programming language) written in haskell. Now with a basic type system.

esoteric-language functional-programming haskell interpreter programming-language repl sofun stack-based

Last synced: 21 Feb 2025

https://github.com/wtanaka/ansible-role-happy

Ansible role to install Happy, the Parser Generator for Haskell

ansible ansible-galaxy ansible-role ansible-roles galaxy happy haskell parser parser-generator parsing

Last synced: 13 Jun 2025

https://github.com/alx741/watson-stt-client

IBM watson speech to text service client - Haskell

haskell ibm speech-recognition speech-to-text watson

Last synced: 09 Oct 2025

https://github.com/caterpillardev/cardano-slot-game

🎰 Fully on-chain Slot Machine Game built with Cardano Plutus smart contracts. A provably fair blockchain casino game using ADA with wallet integration and Haskell-based smart contract logic.

ada cardano gambling haskell lucid plutus provably-fair slot

Last synced: 13 Jun 2025

https://github.com/jonathanknowles/quickcheck-groups

QuickCheck support for testing instances of classes defined in the groups library.

abelian-groups classes groups haskell quickcheck

Last synced: 18 Oct 2025

https://github.com/johnkun136nvcp/my-project-euler

Solving problems of Project Euler in Haskell (if it's possible)

cplusplus cpp euler haskell project-euler

Last synced: 09 Apr 2025

https://github.com/hapytex/slugify

Convert text to slugs in Haskell.

haskell slug slugify uri web-development

Last synced: 13 Oct 2025

https://github.com/typeable/cassava-embed

Library for CSV-file embedding

csv haskell haskell-library

Last synced: 31 Mar 2025

https://github.com/lucwl/cluck

A mini C compiler made in Haskell with LLVM

c compiler haskell llvm llvm-hs

Last synced: 16 Oct 2025

https://github.com/fosskers/jp-wiki

Analyze every Japanese Wikipedia article for Kanji data.

haskell japanese

Last synced: 16 Oct 2025

https://github.com/haskell-miso/miso-aframe

🎮 An example of using AFrame with miso

aframe haskell miso

Last synced: 29 Oct 2025

https://github.com/icidasset/haskell-format

⚠️👨‍🔬 Experiment alert.

formatter haskell parser

Last synced: 05 Oct 2025

https://github.com/yurrriq/festhest

nixops + Haskell example

example haskell hello-world nix nixops webapp

Last synced: 17 Aug 2025

https://github.com/rasheedja/yesoddjangocomparison

Yesod vs Django: A Web Developers Comparison

django haskell python report website yesod

Last synced: 07 Sep 2025

https://github.com/phlummox/hs-linux-memfd

haskell library to work with linux memfd_create system call

haskell linux memory

Last synced: 08 Dec 2025

https://github.com/pedro0210/postgresql-concurrency-benchmark

a benchmark tool for seeing behavior of multiple transactions

benchmark concurrency haskell postresql

Last synced: 24 Apr 2025

https://github.com/dwarfmaster/rsscli

Small CLI RSS feed manager compatible with newsboat database

haskell rss

Last synced: 01 Apr 2025

https://github.com/junaidzm13/sigma-calculus-interpreter

A sigma calculus based interpreter implemented using Haskell and related underlying programming concepts.

functional-programming haskell

Last synced: 13 Oct 2025

https://github.com/ibaryshnikov/future-hs

Future Monad

haskell rust tokio

Last synced: 26 Jun 2025

https://github.com/opqdonut/adventofcode24

Advent of Code 2024 in Haskell

adventofcode adventofcode2024 haskell

Last synced: 25 Mar 2025

https://github.com/d3adb5/xmonad

My XMonad configuration, as a Stack project.

haskell stack xmonad

Last synced: 28 Jan 2026

https://github.com/ktstephano/haskell

Haskell-like functional programming in C++

cpp functional haskell

Last synced: 28 Jun 2025

https://github.com/zacanger/junk

Bits, mini projects, language learning, all sorts of other nonsense that didn't belong anywhere else.

bash c clojure clojurescript dataset examples haskell js misc py racket rb samples scheme sh wordlist

Last synced: 26 Feb 2025

https://github.com/vmchale/hs-bind

Library support for calling Haskell functions in ATS.

ats ats-lang ffi haskell

Last synced: 25 Feb 2025

https://github.com/vmchale/c2hs-vim

Syntax highlighting for c2hs files

c2hs haskell syntax-highlighting vim vimscript

Last synced: 25 Feb 2025

https://github.com/leksus-04/maze-generator

:brain: Maze generator written in Haskell

algorithm-challenges haskell maze-generator

Last synced: 24 Feb 2025

https://github.com/hapytex/ordinal

Convert numbers into words.

haskell number number-to-words

Last synced: 26 Feb 2025

https://github.com/alx741/ghc.vim

Vim Haskell GHC compiler plugin [official]

compiler ghc haskell vim vim-runtime

Last synced: 04 Nov 2025

https://github.com/r0mb0/route-calculator

A program that calculates the geographic properties of a node composed by two satellite points.

distance-calculation gprolog gps gps-coordinates gps-location haskell italian-developers italian-language r0mb0 university-project

Last synced: 17 Mar 2025

https://github.com/aionescu/cloudchor

Lightweight and efficient choreographic programming for cloud services

choreographic-programming distributed-systems dsl haskell

Last synced: 20 Jan 2026

https://github.com/cblp/haskell-trello

Trello API client library

api haskell productivity servant trello trello-api

Last synced: 24 Jul 2025

https://github.com/stla/numerical-integration

Numerical integration in Haskell.

haskell numerical-integration

Last synced: 25 Jul 2025

https://github.com/ananthakumaran/hopfli

Haskell bindings for Zopfli Compression Algorithm

haskell zopfli

Last synced: 25 Jul 2025

https://github.com/antoinegagne/file-grouper

Groups files according to some predicates

cli file-manager haskell

Last synced: 25 Jul 2025

https://github.com/taktoa/pianoman

Experimental music bot for TeamSpeak 3 (mostly abandoned due to arcane-chat)

bot bot-api cpp haskell qt teamspeak3 teamspeak3-plugin zeromq

Last synced: 26 Jul 2025

https://github.com/agrafix/bluemix-sdk

Haskell: Bindings to IBM Bluemix/Watson APIs

api bluemix haskell ibm sdk watson

Last synced: 26 Jul 2025

https://github.com/bagnalla/pcf

A PCF interpreter in Haskell.

haskell lambda-calculus pcf programming-languages type-theory

Last synced: 27 Jul 2025

https://github.com/gabiseabra/hs-graphql

[WIP] An experimental library for deriving GraphQL schema documents, parsing requests and type-checking them against the schema, and executing the requests against Haskell handlers compatible with the type declarations, all inferred from Haskell types and compliant with GraphQL specs.

graphql graphql-server haskell

Last synced: 27 Jul 2025

https://github.com/evanrelf/problem-counter

Parse and count math homework problem ranges

haskell parser purescript

Last synced: 03 Aug 2025

https://github.com/malte-laukoetter/fritzlightjumper

A Jump'n'Run for the FritzLight

fritzlight haskell

Last synced: 19 Sep 2025

https://github.com/unclechu/xmonadrc

my xmonad config

dbus dotfiles haskell xmobar xmonad

Last synced: 07 Nov 2025

https://github.com/dominicluidold/ws21-conceptshigherprogramminglanguages

A collection of mandatory exercises in "Concepts of Higher Programming Languages" - 1st semester master @ Vorarlberg University of Applied Sciences (FHV)

fhv functional-programming haskell java

Last synced: 29 Jul 2025

https://github.com/hawnzug/katalog

Datalog implementation in Haskell

datalog haskell

Last synced: 29 Jul 2025

https://github.com/iamogbz/challenge-haskell

Programming Challenges

algorithm-challenges haskell

Last synced: 29 Jul 2025

https://github.com/antoniofmoliveira/jogodaforca

jogo da forca em varias linguagens

fsharp haskell java javascript python typescript

Last synced: 03 Jan 2026

https://github.com/fricklerhandwerk/haskell-record-access

Unqualified shower thoughts about Haskell

haskell learning

Last synced: 03 Jan 2026

https://github.com/kraglik/haskell-ray-tracer

Simple ray tracer written in pure Haskell

haskell ray-tracer ray-tracing raytracer

Last synced: 30 Jul 2025

https://github.com/obsidiansystems/coquina

Convenient shell commands in Haskell

haskell shell

Last synced: 23 Sep 2025

https://github.com/roman/haskell-driven

Develop Event Driven Applications in Haskell

event-driven haskell microservices

Last synced: 31 Jul 2025

https://github.com/k-bx/dt2unix

Small utility to convert between unix timestamps and readable dates

haskell

Last synced: 31 Jul 2025

https://github.com/jwoudenberg/bugsnag-hs

A Bugsnag client for Haskell

bugsnag haskell reporting

Last synced: 24 Sep 2025

https://github.com/jwoudenberg/junit-xml

Generate JUnit style XML reports in Haskell

haskell junit-xml testing

Last synced: 24 Sep 2025

https://github.com/unisay/haskell-programming-exercises

Solutions for the exercises from the "Haskel Programming from first principles" book

book exercises haskell learning

Last synced: 01 Aug 2025

https://github.com/jiriklepl/bachelor-thesis-defense

Check https://github.com/exaexa/simple-mff-slides for the template

bachelor-thesis beamer c compiler haskell hindley-milner mff-uk tex

Last synced: 01 Aug 2025

https://github.com/hecrj/haskell-format

A highly opinionated Haskell formatter

formatter haskell

Last synced: 01 Aug 2025

https://github.com/dogonthehorizon/sample-nats-architecture

A sample project demonstrating how to make use of queues with NATS in Kubernetes using Haskell workers.

architecture haskell helm kubernetes minikube nats nats-messaging queue sample-project

Last synced: 25 Dec 2025

https://github.com/unhammer/bytestring-trie-0.2.4

import of bytestring-trie 0.2.4

haskell trie

Last synced: 01 Aug 2025

https://github.com/dbstratta/naive-crypto

Very naive implementations of various cryptosystems written in Haskell

crypto cryptography diffie-hellman elgamal haskell naive rsa

Last synced: 02 Aug 2025

https://github.com/foxhound-systems/amazonka-personalize

Generated amazonka packages for the AWS Personalize service

amazonka aws aws-personalize haskell

Last synced: 02 Aug 2025