Haskell Library

Open-source Haskell projects categorized as Library | Edit details

Top 23 Haskell Library Projects

  • hledger

    A reliable, user-friendly Plain Text Accounting tool with command line, terminal and web interfaces.

    Project mention: Open source projects for beginners | reddit.com/r/haskell | 2022-01-24

    +1 to that. If you're into accounting: https://hledger.org, https://hledger.org/WORKFLOWS.html

  • LambdaHack

    Haskell game engine library for roguelike dungeon crawlers; please offer feedback, e.g., after trying out the sample game with the web frontend at

    Project mention: Release announcement: Sphere | reddit.com/r/roguelikedev | 2021-12-22

    Looks really cool! Here's how I do releases: https://github.com/LambdaHack/LambdaHack/issues/76

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • hal

    hal provides an AWS Lambda Custom Runtime environment for your Haskell applications. (by Nike-Inc)

    Project mention: Haskell On Google Cloud Is Great | reddit.com/r/programming | 2021-02-04

    I’m an author for https://github.com/Nike-Inc/hal which is intended to be simple, idiomatic, well documented, etc. I’m obviously biased, but for me this makes it as easy to use as any complied language.

  • universum

    :milky_way: Prelude written in @Serokell

  • hocker

    Utilities for interacting with the docker registry and generating nix build instructions

  • membrain

    🧠 Type-safe memory units

  • clock

    High-resolution clock functions: monotonic, realtime, cputime.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • language-puppet

    A library to work with Puppet manifests, test them and eventually replace everything ruby.

  • antlr-haskell

    A language parsing quasiquoter for Haskell based heavily on ANTLR4.

  • tensors

    Tensors in Haskell

  • ipfs

    IPFS wrapper for Haskell

  • graphite

    Haskell graphs and networks library

  • mattermost-api

    Client side API for communicating with a mattermost server in Haskell

  • core-data

    Opinionated Haskell Interoperability

  • rescue

    🚒✨ Rescue: better errors through types (a more type directed MonadThrow/MonadCatch)

  • valor

    Simple and powerful data validation library with Applicative and Monad interface.

  • c-mosquitto

    Simple Amazon IoT compatible client

  • makefile

    Haskell Makefile parser

  • boots

    IoC Monad in Haskell.

  • par-dual

    :repeat: ParDual class for a Parallel <-> Sequential relationship

  • sitemap-gen

    Generate XML Sitemaps & Sitemap Indexes.

  • rfc

    Robert Fischer's Common library for Haskell (by RobertFischer)

  • immortal-queue

    Build a Queue-Processing Worker Pool using Immortal

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-01-24.

Haskell Library related posts


What are some of the best open-source Library projects in Haskell? This list will help you:

Project Stars
1 hledger 1,920
2 LambdaHack 514
3 hal 220
4 universum 139
5 hocker 96
6 membrain 61
7 clock 51
8 language-puppet 51
9 antlr-haskell 44
10 tensors 36
11 ipfs 36
12 graphite 32
13 mattermost-api 20
14 core-data 20
15 rescue 17
16 valor 15
17 c-mosquitto 13
18 makefile 12
19 boots 7
20 par-dual 4
21 sitemap-gen 3
22 rfc 3
23 immortal-queue 2
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