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/gvolpe/postgresql-resilient

Automatic re-connection support for PostgreSQL.

haskell postgres postgresql postgresql-database reconnection resilient

Last synced: 22 Mar 2025

https://github.com/brandonchinn178/toml-reader

Haskell library for parsing v1.0 TOML files

haskell toml

Last synced: 21 Mar 2025

https://github.com/leftaroundabout/dumb-cas

A Haskell-embedded computer algebra system that knows nothing about algebra, at the core.

computer-algebra-system haskell symbolic-manipulation template-haskell

Last synced: 03 May 2025

https://github.com/tfausak/burrito

:burrito: Parse and render URI templates.

haskell

Last synced: 21 Mar 2025

https://github.com/psibi/sysinfo

Haskell Interface for getting overall system statistics

ffi haskell linux

Last synced: 20 Mar 2025

https://github.com/motus/haskell-zookeeper-client

Apache ZooKeeper client for Haskell (GHC)

haskell zookeeper zookeeper-client

Last synced: 18 Jul 2025

https://github.com/yetone/parsec.js

A JavaScript parser combinator library inspired by Parsec of Haskell.

haskell javascript parsec parser-combinators

Last synced: 23 Mar 2025

https://github.com/higherkindness/avro-parser-haskell

Language definition and parser for AVRO (.avdl) files.

avro avro-data avro-format avro-idl-files avro-schemas haskell haskell-parser parser

Last synced: 12 Apr 2025

https://github.com/krondorl/polyglot-programming

Learn programming in multiple languages

c go haskell java rust typescript

Last synced: 20 Jul 2025

https://github.com/datakinds/sixty-five-oh-two

A 65C02 Assembly eDSL in Haskell

6502 65c02 assembly dsl edsl haskell

Last synced: 13 Apr 2025

https://github.com/serokell/haskell-crypto

Haskell cryptography done right

cryptography haskell libsodium

Last synced: 20 Aug 2025

https://github.com/holmusk/servant-hmac-auth

Servant authentication with HMAC

api auth crypto hacktoberfest haskell hmac servant web

Last synced: 12 May 2025

https://github.com/hasufell/hsfm

FileManager written in haskell

filemanager gtk haskell

Last synced: 04 Oct 2025

https://github.com/srid/haskell-multi-nix

A simple demo of Nixifying a multi-package Haskell project

cabal haskell nix

Last synced: 20 Mar 2025

https://github.com/lysxia/quickcheck-higherorder

QuickCheck extension for higher-order properties

haskell higher-order quickcheck testing

Last synced: 20 Mar 2025

https://github.com/lupino/process-image

An image process system.

haskell image-processing

Last synced: 12 Jul 2025

https://github.com/lukehoersten/activitypub

Haskell ActivityPub server library

activitypub haskell

Last synced: 30 Aug 2025

https://github.com/aligusnet/astro

Amateur astronomical computations

astronomy haskell

Last synced: 21 Mar 2025

https://github.com/sestrella/asdf-ghcup

An asdf plugin wrapping GHCup.

asdf asdf-plugin ghcup haskell

Last synced: 08 Aug 2025

https://github.com/tfausak/haskell-knowledge-base

:spider_web: A knowledge map about Haskell powered by Obsidian.

haskell knowledge-map obsidian

Last synced: 01 May 2025

https://github.com/factisresearch/large-hashable

Efficiently hash Haskell values with MD5, SHA256, SHA512 and other hashing algorithms

generics hashing haskell md5 sha256 sha512 template-haskell

Last synced: 25 Oct 2025

https://github.com/mrkkrp/markkarpov.com

My personal web site

blog haskell nix static-site

Last synced: 21 Mar 2025

https://github.com/mrkkrp/identicon

Flexible generation of identicons in Haskell

haskell identicon

Last synced: 22 Jul 2025

https://github.com/leftaroundabout/dynamic-plot

Interactive windows for displaying Haskell-generated diagrams

graphing haskell visualisation

Last synced: 24 Jun 2025

https://github.com/timjb/halma

Chinese Checkers Haskell library, GUI application and Telegram bot

chinese-checkers diagrams game-ai haskell serverless telegram-bot

Last synced: 17 Jul 2025

https://github.com/alpha-build/alpha-build

Simple monorepo build tool based on Make with out-of-the-box support for Python, Bash, Jupyter Notebooks, Markdown, YAML, HTML, CSS, JS, TS and with a strong focus on flexibility, transparency, and extensibility.

bash build-system build-tool conda haskell html isort jupyter jupyter-notebook make makefile markdown monorepo mypy npm pip prettier python yaml

Last synced: 11 Apr 2025

https://github.com/ccntrq/loxomotive

loxomotive - A Lox Interpreter implemented in Haskell

crafting-interpreters haskell interpreter lox

Last synced: 27 Apr 2025

https://github.com/elizabethsiegle/reddit-slack-bot

Build a Slack bot that returns a trending Reddit story

haskell slack slack-bot twilio twilio-api twilio-sms twilio-sms-api

Last synced: 07 Oct 2025

https://github.com/composewell/bench-show

Show, plot and compare benchmark results

benchmarking haskell haskell-library performance

Last synced: 11 Dec 2025

https://github.com/mgmacias95/criptografia_y_computacion

Prácticas de la asignatura Criptografía y Computación - Grado en Ingeniería Informática (UGR)

algebra criptografia criptography haskell

Last synced: 23 Oct 2025

https://github.com/buecking/hs-mcp

Haskell server/client for MCP (Model Context Protocol)

ai haskell mcp-client mcp-server

Last synced: 17 Oct 2025

https://github.com/asadiahmad/word-counter

Word Counter with Haskell for Programming Language Design Course

haskell map-reduce recursive-algorithm word-counter

Last synced: 19 Sep 2025

https://github.com/cdepillabout/servant-rawm

Effectful Raw handler for Servant servers.

hacktoberfest haskell raw servant

Last synced: 11 Aug 2025

https://github.com/cdepillabout/nix-haskell-updates-status

Automatically-updated Hydra status of the `haskell-updates` branch in Nixpkgs

haskell hydra nix

Last synced: 29 Jul 2025

https://github.com/aiya000/hs-zuramaru

Lisp方言ずら〜。え!? これを使えばQuasiQuotesでコンパイル時Lispが書けるずら!?

haskell lisp lisp-interpreter lisp-processor

Last synced: 09 May 2025

https://github.com/DataKinds/sixty-five-oh-two

A 65C02 Assembly eDSL in Haskell

6502 65c02 assembly dsl edsl haskell

Last synced: 28 Aug 2025

https://github.com/lotz84/cli-rss-reader

Vtyを使って作る簡単なRSSリーダー

haskell rss

Last synced: 25 Dec 2025

https://github.com/nh2/hackage-download

Script to download all of Hackage

hackage haskell

Last synced: 05 May 2025

https://github.com/gergoerdi/brainfuck-cpu-fpga

A CPU that uses Brainfuck as its machine code

brainfuck fpga haskell kansas-lava microprocessor papilio xilinx

Last synced: 26 Jul 2025

https://github.com/gergoerdi/mos6502-kansas-lava

Kansas Lava implementation of MOS 6502 microprocessor

fpga haskell kansas-lava microprocessor mos-6502

Last synced: 21 Jun 2025

https://github.com/sjoerdvisscher/hueapi

Haskell API for controlling Phillips Hue lights

haskell hue hue-lights philips-hue

Last synced: 13 Aug 2025

https://github.com/blackmatov/fun.hpp

My old crazy idea about functional programming in C++

c-plus-plus c-plus-plus-17 cpp cpp17 functional-programming haskell type-classes

Last synced: 12 Apr 2025

https://github.com/tusharad/sql2er

Generate ER-diagram using SQL file

er-diagram haskell postgresql sql

Last synced: 17 Aug 2025

https://github.com/ofmooseandmen/jord

Geographical Position Calculations

geodesy geodetics geography haskell kinematics n-vector wgs84

Last synced: 09 Oct 2025

https://github.com/gaumala/epub2md

Command line tool for converting epub files to markdown

converter epub haskell markdown

Last synced: 31 Jul 2025

https://github.com/tensor-fusion/microhaskell

Small autodiff lib and a simple working feedforward neural net in Haskell on top of it, from scratch, zero-deps.

autodiff automatic-differentiation haskell mlp neural-network

Last synced: 31 Jul 2025

https://github.com/leventerkok/conjugategradient

Sparse matrix linear equation solver, using the Conjugate Gradient algorithm

conjugate-gradient haskell optimization sparse-matrix

Last synced: 21 Mar 2025

https://github.com/gelisam/mastering-haskell

The slides for my Packt course, "Mastering Haskell".

course haskell slides

Last synced: 13 May 2025

https://github.com/ekmett/succinct-binary

Succinct binary serialization

haskell serialization succinct

Last synced: 14 Apr 2025

https://github.com/nikita-volkov/postgresql-syntax

PostgreSQL SQL syntax utilities

haskell parser postgresql

Last synced: 21 Mar 2025

https://github.com/cdepillabout/haskell-type-families-presentation

This is a presentation about haskell's type families.

haskell presentation type-families

Last synced: 14 Jul 2025

https://github.com/prikhi/brick-image

Show Images in Your Brick TUI Using w3mimgdisplay

brick haskell images library tui w3m w3mimgdisplay

Last synced: 29 Oct 2025

https://github.com/siraben/eopl

Implementation of the languages from the EOPL textbook in Haskell and Standard ML.

eopl3 haskell standard-ml

Last synced: 06 May 2025

https://github.com/snape/loopless-functional-algorithms

Loopless Functional Algorithms (Haskell)

haskell loopless-algorithms

Last synced: 06 Sep 2025

https://github.com/input-output-hk/typed-protocols

Session types framework with support of protocol pipelining.

haskell network protocols session-types

Last synced: 13 Oct 2025

https://github.com/0xd34df00d/hsqoi

Haskell implementation of the QOI image format

compression haskell image-compression lossless-image-compression

Last synced: 30 Jul 2025

https://github.com/glguy/advent2021

Haskell solutions for https://adventofcode.com/2021/

adventofcode adventofcode2021 haskell

Last synced: 09 Aug 2025

https://github.com/michelboucey/cayley-client

A Haskell client library for Cayley database graph

cayley-client cayley-database-graph haskell haskell-library

Last synced: 28 Apr 2025

https://github.com/m0rphism/printcess

Haskell pretty printing library supporting indentation, mixfix operators, and automatic line breaks.

haskell library pretty-print

Last synced: 21 Oct 2025

https://github.com/leastauthority/haskell-spake2

SPAKE2 key exchange protocol for Haskell

crypto haskell spake2

Last synced: 26 Apr 2025

https://github.com/jtanguy/hmacaroons

Pure haskell implementation of macaroons

haskell macaroons

Last synced: 09 Oct 2025

https://github.com/soupi/hen

A very simple static blog generator

blog-engine haskell markdown static-site-generator web

Last synced: 25 Apr 2025

https://github.com/pikajude/th-printf

Compile-time checked printf

haskell printf

Last synced: 21 Oct 2025

https://github.com/eggzilla/rnalien

RNAlien - unsupervised RNA family model construction

bioinformatics covariance-model haskell homology-search rna rna-family

Last synced: 02 Apr 2025

https://github.com/0xd34df00d/can-i-haz

Generic implementation of the Has pattern for MonadReader/MonadState and CoHas for MonadError

generics haskell reader-monad state-monad

Last synced: 30 Jul 2025

https://github.com/gergoerdi/interaction-nets

Haskell implementation of interaction net-based lambda evaluation

evaluator haskell interaction-nets lambda-calculus

Last synced: 05 Aug 2025

https://github.com/ofmooseandmen/aeromess

Parsers and Formatters for Aeronautical messages [ICAO/AIDC/OLDI ATS messages, METAR, TAF, NOTAM...]

eurocontrol haskell icao metar parsing

Last synced: 22 Apr 2025

https://github.com/dramforever/finlog

Compiling finite generators to digital logic. WIP

compiler digital-logic haskell verilog

Last synced: 10 Sep 2025

https://github.com/cdepillabout/servant-static-th

Embed a directory of static files in your application and serve them from your Servant server

hacktoberfest haskell servant

Last synced: 02 Aug 2025

https://github.com/elastic/beefheart

A tool to index Fastly realtime analytics metrics into Elasticsearch.

elasticsearch haskell monitoring observability

Last synced: 29 Sep 2025

https://github.com/picnoir/keywar

Twitch overlay displaying what you are typing

haskell overlay twitch

Last synced: 22 Apr 2025

https://github.com/abhiroop/okasaki

A Haskell Collections library. [WIP]

algorithms data-structures functional-programming haskell

Last synced: 14 Aug 2025

https://github.com/haskell-to-elm/servant-to-elm-example

Full-stack web app, built in a typesafe functional way, where servant-to-elm generates types, decoders/encoders, and fetching functions from Haskell types and Servant endpoint definition to Elm.🤘🏻

codegen codegeneration elm-lang elm-language functional-programming generic-types haskell haskell-application http-client http-server servant typesafe

Last synced: 26 Jul 2025

https://github.com/defelo/adventofcode

Advent of Code solutions in Rust, Uiua, Python, APL, Haskell, Nix, Nu and Ruby

advent-of-code advent-of-code-2021 advent-of-code-2022 advent-of-code-2023 advent-of-code-2024 aoc apl haskell nix nushell python ruby rust uiua

Last synced: 24 Jul 2025

https://github.com/fosskers/microlens-aeson

Lenses and Traversals for Aeson, based on Microlens.

aeson haskell lens

Last synced: 14 Apr 2025

https://github.com/nmattia/makefile

Haskell Makefile parser

haskell library makefile

Last synced: 22 Mar 2025

https://github.com/athanclark/dag

A well-typed Directed Acyclic Graph in Haskell

dag directed-acyclic-graph graph haskell type-level-programming

Last synced: 01 Sep 2025

https://github.com/javiorfo/nvim-fuel

Neovim plugin written in Lua for running a main or script in several languages

assembly cpp go haskell java kotlin lua main neovim neovim-plugin python rust scala scheme zig

Last synced: 05 May 2025

https://github.com/valderman/shellmate

Write type-safe shell scripts in Haskell

haskell library shell

Last synced: 13 Apr 2025

https://github.com/yegor256/fibonacci

Fibonacci algorithm implemented in a few compilable languages in different programming flavors

cpp csharp eiffel fibonacci golang haskell java lisp object-oriented-programming oop performance-testing

Last synced: 27 Mar 2025

https://github.com/ice1000/oi-codes

:closed_lock_with_key: Solutions for online code challenges. Don't be evil.

acm acm-icpc algorithm algorithm-challenges algorithms c cpp crystal dart elixir haskell javascript oi ruby rust solutions typescript

Last synced: 18 Mar 2025

https://github.com/aiya000/hs-kemono-friends

あなたはプログラミング言語フレンズなんだね!(Haskell)

brainfuck haskell

Last synced: 09 May 2025

https://github.com/raehik/binrep

Useful, efficient, precise binary schema modelling in Haskell

binary-data haskell reverse-engineering serialization

Last synced: 06 May 2025

https://github.com/sdiehl/picologic

Symbolic logic expressions

haskell haskell-library logic picosat sat-solver

Last synced: 11 Jul 2025

https://github.com/cdepillabout/nix-reverse-deps-of-haskell-package

Find or build all reverse dependencies of a Haskell package using Nix

build haskell nix reverse-dependencies

Last synced: 10 Apr 2025

https://github.com/kadena-io/chainweb-data

Data ingestion for Chainweb.

chainweb haskell kadena

Last synced: 18 Jun 2025

https://github.com/xe/dockerfiles

Assorted dockerfiles

alpine-linux docker go haskell nim

Last synced: 12 Apr 2025

https://github.com/danr/kakoune-ghci-bridge

Get intellisense for Haskell in Kakoune via ghci

ghci haskell ide intellisense kakoune plugin

Last synced: 25 Jun 2025

https://github.com/sempruijs/json2nix

A json to nix converterwritten in Haskell

converter flake haskell json nix

Last synced: 10 Apr 2025