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.

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jgm /pandoc

Sponsor

Star39.6k

Universal markup converter

markdown converter haskell presentation markup pandoc publishing commonmark document

UpdatedOct 13, 2025
Haskell

koalaman /shellcheck

Star38.2k

ShellCheck, a static analysis tool for shell scripts

shell bash haskell linter static-analysis developer-tools

UpdatedSep 25, 2025
Haskell

hasura /graphql-engine

Star31.7k

Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.

api graphql bigquery postgres haskell sql-server mongodb rest-api graphql-server access-control hasura graphql-api subgraph automatic-api supergraph

UpdatedOct 13, 2025
TypeScript

PostgREST /postgrest

Star25.9k

REST API for any Postgres database

api http postgres haskell sql database rest server postgresql postgrest pgsql pg automatic-api

UpdatedOct 13, 2025
Haskell

compiler-explorer /compiler-explorer

Sponsor

Star18.1k

Run compilers interactively from your web browser and interact with the assembly

python c go swift rust c-plus-plus haskell compiler cpp assembly dlang rust-lang haskell-language hacktoberfest ispc

UpdatedOct 12, 2025
TypeScript

wasp-lang /wasp

Sponsor

Star17.8k

The fastest way to develop full-stack web apps with React & Node.js.

react javascript open-source haskell node web-app wasp prisma

UpdatedOct 13, 2025
MDX

hadolint /hadolint

Sponsor

Star11.6k

Dockerfile linter, validate inline bash, written in Haskell

docker dockerfile haskell linter static-analysis shellcheck dockerfile-linter

UpdatedSep 29, 2025
Haskell

hmemcpy /milewski-ctfp-pdf

Star11.4k

Bartosz Milewski's 'Category Theory for Programmers' unofficial PDF and LaTeX source

pdf haskell scala latex cpp functional-programming ocaml category-theory

UpdatedOct 1, 2025
TeX

simplex-chat /simplex-chat

Sponsor

Star9.7k

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

chat security haskell privacy encryption protocol messaging e2ee double-ratchet

UpdatedOct 13, 2025
Haskell

lk-geimfari /awesomo

Star9.7k

Cool open source projects. Choose your project and get involved in Open Source development now.

ruby python rust open-source list clojure haskell awesome typescript erlang elixir scala lisp lua emacs-lisp ocaml projects dev

UpdatedFeb 28, 2024
Go

purescript /purescript

Star8.8k

A strongly-typed language that compiles to JavaScript

javascript haskell purescript alt-js typed-language

UpdatedJun 27, 2025
Haskell

liuxinyu95 /AlgoXY

Star6.3k

Book of Elementary Functional Algorithms and Data structures

haskell algorithms functional-programming

UpdatedJan 2, 2025
TeX

unisonweb /unison

Star6.2k

A friendly programming language from the future

programming-language haskell unison hacktoberfest unison-language

UpdatedOct 12, 2025
Haskell

extism /extism

Star5.2k

The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.

javascript ruby python c java go rust haskell node elixir browser csharp serverless cpp dotnet zig ocaml webassembly wasm plugin-system

UpdatedOct 9, 2025
Rust

digitallyinduced /ihp

Star5.1k

🔥 The fastest way to build type safe web apps. IHP is a new batteries-included web framework optimized for longterm productivity and programmer happiness

html haskell framework nix mvc postgresql hacktoberfest