Most popular functional-programming repositories and open source projects

owlet jcouyang Scala

Typed Spreadsheet UI library for ScalaJS

40 5 40

cofree tpolecat HTML

Fun and Games with Fix, Cofree, and Doobie

40 6 40

tailr mailund R

Automatic trail recursion optimisation

40 4 40

tiinvo OctoD TypeScript

Simplify your TypeScript and JavaScript code. Use this lib and functional programming.

40 1 40

jsbb osstotalsoft JavaScript

JavaScript building blocks

40 5 40

kotest-extensions-arrow kotest Kotlin

Kotest extensions for Arrow

40 14 40

lambda-ski thma Haskell

Implementing a small functional language with a combinator based graph-reduction machine

40 3 40

wild-wild-utils ehmicky JavaScript

🤠 Functional utilities using object property paths with wildcards and regexps 🌵

40 1 40

bash-toolkit adityaathalye Shell

Could be my ever-growing, ever-improving, Swiss Army Toolkit of functions-as-cmd-line-tools and useful-to-me patterns.

40 1 40

Jar-Jar-Parse BjoernLoetters Java

Lightweight and type-safe parser combinators for Java.

40 3 40

freedsl ISCPIF Scala

Practical effect composition library based on abstract wrapping type and the free monad

39 2 39

essential-slick underscoreio TeX

Essential Slick Pandoc Source

39 8 39

free-prisoners miciek Scala

Prisoner's Dilemma game engine implemented using Cats Free Monad and Freestyle

39 6 39

HaskellCheatSheet alhassy

A reference sheet for the basics of the mind-expanding Haskell language ^_^

39 1 39

backend branchtalk-io Scala

Reddit-clone demonstrating how larger, DDD-based, event sourced, purely FP application could be implemented in Scala (if requirements would justify ce...

39 5 39

nixos-router stanipintjuk Nix

NixOS expression for creating a simple router

39 4 39

typescript-functional-extensions seangwright TypeScript

A TypeScript implementation of the C# library CSharpFunctionalExtensions, including synchronous and asynchronous Maybe and Result monads.

39 6 39

microparsec schneiderfelipe Nim

⭐ A performant Nim parsing library built for humans.

39 1 39

intellij-haskell-lsp rockofox Kotlin

IntelliJ Plugin that provides Haskell language support via haskell-language-server

39 8 39

Abstractions furlat Python

A Collection of Pydantic Models to Abstract IRL

39 3 39

effect_ive_go on-the-ground Go

Effect-ive Programming in Go

39 1 39

xemantic-kotlin-swing-dsl xemantic Kotlin

Express your Swing code easily in Kotlin

39 2 39

cpp-functional-programming wzxzhuxi C++

c++函数式编程教程

39 0 39

imagene simvux Rust

A General Purpose Image Manipulation Tool

38 1 38

flawless kubukoz Scala

WIP Delightful, purely functional testing no-framework. Don't even try to use it at work!

38 2 38

oqaml rigetti OCaml

An OCaml based implementation of a Quil QVM

38 7 38

rexrex mfix22 JavaScript

🦖 Composable JavaScript regular expressions

38 0 38

immutable-tuple benjamn JavaScript

Immutable finite list objects with constant-time equality testing (===) and no memory leaks.

38 3 38

Dev-Contents-House im-d-team

🏠 Dev-Contents-House

38 4 38

awesome-books paulopez78

DDD, Microservices, Event Sourcing, CQRS Books

38 5 38

scala-ql vitaliihonta Scala

Data manipulation and reporting for Scala.

38 1 38

sihl-example-issues oxidizing Reason

Fullstack Reason app using ReasonReact and Sihl.

37 4 37

lambda jtomschroeder C++

λ → C++ library for functional programming

37 2 37

fp-ts-kata YBogomolov TypeScript

Code kata for fp-ts

37 4 37

ulmus jeremykross Clojure

A functional-reactive style programming library for Clojure(script)

37 2 37

taylor loredanacirstea JavaScript

Measure twice, cut once. Lisp-like functional language for computable & immutable specifications, interpreted by WebAssembly & the Ethereum Virtual Ma...

37 2 37