Open-source projects categorized as GHC

Top 23 GHC Open-Source Projects

  • haskell-language-server

    Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine.

    Project mention: VSCode Haskell extension not working | /r/haskellquestions | 2023-10-05

    HLS is currently broken on Windows.

  • haskell-exercises

    A little course to learn about some of the more obscure GHC extensions.

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

  • stan

    🕵️ Haskell STatic ANalyser (by kowainik)

  • haskell-code-explorer

    Web application for exploring and understanding Haskell codebases

  • gi-atk

    Generate Haskell bindings for GObject-Introspection capable libraries

    Project mention: build the package gi-harfbuzz on Archlinux | /r/haskellquestions | 2023-02-24

    Not that I really know anything about the package, but you might be experiencing this issue:

  • ghcup-hs


    Project mention: Issues writing programs using Haskell | /r/vscode | 2023-08-26

    I've downloaded GHCup, hls and stack from the command from this link

  • vscode-ghc-simple

    Simple GHC (Haskell) integration for VSCode

  • Onboard AI

    Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at

  • Pi-Pool

    Cardano Stakepool on Raspberry Pi

  • higgledy

    Higher-kinded data via generics

  • ghc-lib

    The GHC API, decoupled from GHC versions

  • ghc-vis

    Visualize live Haskell data structures in GHCi

  • ghc-justdoit

    A magic typeclass that just does it

  • ghc-whole-program-compiler-project

    GHC Whole Program Compiler and External STG IR tooling

    Project mention: Can GHCi be run like PDB? | /r/haskell | 2023-01-06

    Another thing you can try is the ghc-wpc project which has an interpreter which supports breakpoints, though you may need to hack little a bit to achieve your goals.

  • ghc-source-gen

    Library for generating Haskell source files and code fragments.

  • schematic

    type-safe JSON spec and validation tool

  • ghc-exactprint

    GHC version of haskell-src-exts exactPrint

  • ghc-events-analyze

  • ghc-syntax-highlighter

    Syntax highlighter for Haskell using the lexer of GHC

  • ghc-dump

    A GHC plugin and library for analysing GHC Core

  • extensions

    👅 Parse Haskell Language Extensions (by kowainik)

  • vabal

    cabal in Valle

  • ghc-alt-libc

    GHC compiled against musl & uClibc

  • ghc-dump-tree

    Dump GHC's abstract syntax trees

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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 2023-10-05.

GHC related posts


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

Project Stars
1 haskell-language-server 2,451
2 haskell-exercises 623
3 stan 536
4 haskell-code-explorer 501
5 gi-atk 265
6 ghcup-hs 228
7 vscode-ghc-simple 223
8 Pi-Pool 206
9 higgledy 169
10 ghc-lib 161
11 ghc-vis 128
12 ghc-justdoit 120
13 ghc-whole-program-compiler-project 111
14 ghc-source-gen 87
15 schematic 84
16 ghc-exactprint 67
17 ghc-events-analyze 67
18 ghc-syntax-highlighter 59
19 ghc-dump 52
20 extensions 46
21 vabal 43
22 ghc-alt-libc 41
23 ghc-dump-tree 40
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives