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Functional programming

In computer science, functional programming is a programming paradigm where programs are constructed by applying and composing functions. It is a declarative programming paradigm in which function definitions are trees of expressions that map values to other values, rather than a sequence of imperative statements which update the running state of the program.

https://github.com/tonix-tuft/react-suspense-async-effect

A library to perform asynchronous effects in React following the Suspense API principles providing asynchronous curried functions with a synchronous feel.

algebraic-effects async asynchronous curry effect effects feels-synchronous functional-programming react suspense

Last synced: 03 Feb 2026

https://github.com/benfaerber/json-parser-combinator

A JSON parser written in Typescript using the Parser Combinator methodology. I recommend that anyone who is interested in functional parsers should use this as a reference.

functional-programming functional-typescript json parser parser-combinator parsing

Last synced: 12 Mar 2025

https://github.com/ace411/ext-func

A simple PHP extension with additional userland helper functions.

ext-func functional-programming helper-functions php-cpp php-extension

Last synced: 04 Oct 2025

https://github.com/peekandpoke/psi

Php Simple Iterations. Map, filter, aggregate, reduce with ease. Produce readable and reliable code without hand-written loops.

functional-programming immutability php

Last synced: 22 Jun 2025

https://github.com/giu7d/doka-lang

DOKA Functional Programming Language

compiler functional-programming programming-language

Last synced: 22 Aug 2025

https://github.com/tmorin/faggregate

Unlock the Power of DDD Aggregates and Functional Programming with `faggregate`!

aggregate ddd functional-programming java

Last synced: 28 Oct 2025

https://github.com/sdaves/simplemonads

Easy to use monads (containers), with pattern matching, that improve the quality of your python code. Use Just to end checking for None, Success to end unhandled exceptions, Future for async, and Reader for dependencies.

dependency-injection fp functional-programming futures monads python reader unhandled-exceptions

Last synced: 22 Aug 2025

https://github.com/deviltea/tiny-pipe

A pipe function builder with tiny size and type-safe.

functional-programming pipe type-safe typescript

Last synced: 06 Apr 2025

https://github.com/mquaresma/sokoban

Sokoban transport puzzle game written in Haskell

functional-programming game gloss haskell puzzle sokoban

Last synced: 11 Sep 2025

https://github.com/wavelop/js-pipe-functions

Solution for pipe functions in Javascript.

functional-programming javascript pipe

Last synced: 24 Oct 2025

https://github.com/farbodsalimi/goulash

Goulash offers a variety of useful utility functions for everyday programming tasks by leveraging Go generics and keeping the functional programming paradigm in mind.

functional-programming generics golang

Last synced: 10 Aug 2025

https://github.com/solangeug/lambdas-and-streams

Project based on Oracle's Introduction to Lambda Expressions and the Streams API MOOC.

functional-programming java-8 lambda-expressions oracle-mooc streams-api

Last synced: 18 Sep 2025

https://github.com/diegovdc/trd

A function for composing, inspired by Clojure's thread macro.

clojure functional-programming thread-macro

Last synced: 07 Nov 2025

https://github.com/nem035/js-function-fun-2

Fun with functional programming in JavaScript (2)

composition functional-programming functor javascript monad monoid semigroup

Last synced: 30 Jun 2025

https://github.com/bohdanmoroziuk/booky

This is a minimal example implementation of Clean Architecture in Vue/Quasar

clean-architecture functional-programming jest oop pinia quasar2 typescript unit-testing vue-router vue3

Last synced: 17 Oct 2025

https://github.com/anabeatrizwalker/frontend-funcional-vidapet

Projeto de conclusão de curso de uma interface gráfica com CRUD de um sistema de agendamentos para serviços veterinários com o framework funcional Elm.

elm frontend functional-programming graphic-interface

Last synced: 07 Nov 2025

https://github.com/nem035/js-functional-kitchen

Mini functional recipes in JavaScript.

functional-programming javascript

Last synced: 26 Jul 2025

https://github.com/abengl/ntt-project2-accountms

This Account microservice is part of a banking system designed to handle CRUD operations for banking accounts and transactions. It provides endpoints for creating, retrieving, updating, and deleting accounts, as well as managing transactions associated with each account.

checkstyle functional-programming jacoco junit mockito mysql oop openapi postman spring-boot swagger

Last synced: 30 Dec 2025

https://github.com/palutz/tryskiasharp

Playing with Xamarin Forms, F# and SkiaSharp (2D graphics API powered by the Skia library: https://skia.org)

2d-graphics fsharp functional-programming mobile skiasharp xamarin-forms

Last synced: 26 Jul 2025

https://github.com/agapas/carousel

Image carousel with indicators, made with plain JavaScript

css3 es6 functional-programming html5 image-carousel javascript plain-javascript responsive-design

Last synced: 26 Jul 2025

https://github.com/afsalthaj/fp-generator

The library that solves all your data generation problem !

fs2 functional-programming generator scala stream-processing

Last synced: 25 Feb 2025

https://github.com/mrvplusone/lazylang

A Haskell-style lazy language in 500 lines of Scala code

functional-programming lazy-evaluation monad-transformers

Last synced: 03 Apr 2025

https://github.com/dvorijs/dvori

Composable HTTP client for Node.js built to make complex queries simple.

composable functional-programming http http-client javascript nodejs rest

Last synced: 20 Mar 2025

https://github.com/rkoeninger/jenga

Basic stack language

concatenative functional-programming repl

Last synced: 29 Oct 2025

https://github.com/franciscoengenheiro/space-invaders-app

A desktop application to play the classic space invaders arcade game with gameplay modifiers and difficulties

canvas-game college-project desktop-app functional-programming kotlin space-invaders

Last synced: 17 Sep 2025

https://github.com/asbhogal/time-tracking-dashboard

A time tracking dashboard created as for a Frontend Mentor challenge, coded using vanilla HTML5, CSS3 (SCSS) and JS.

css3 dashboard front-end-development frontend-mentor functional-programming html5 json sass scss vite

Last synced: 14 Mar 2025

https://github.com/vandalkvist/lazy-sequence

JS function which executes functions passed by arguments in sequence somewhen you want it.

functional functional-programming functions js lazy micro

Last synced: 10 Sep 2025

https://github.com/wsrer/go-ramda

Functional lab Ramda (https://ramdajs.com) implements in Go.

functional-programming go

Last synced: 15 Jan 2026

https://github.com/lightness/transducer-101

Some things about transducers

functional-programming transducer

Last synced: 11 Jul 2025

https://github.com/alepop/curry

🍛 A curry function (another one)

curry functional-programming

Last synced: 30 Oct 2025

https://github.com/mmzk1526/haskell-tfl-status

A simple TfL tube status checker

functional-programming haskell

Last synced: 14 Dec 2025

https://github.com/coderaiser/apart

partial function application

functional-programming javascript nodejs

Last synced: 10 Mar 2026

https://github.com/atticuskuhn/typescript-lens

lens library in typescript

fp functional-programming haskell lens

Last synced: 12 Apr 2025

https://github.com/krishnagopinath/separationlogic

a system that helps formally verify the correctness of concurrent programs, integrated into a toy programming language called Imp.

coq functional-programming

Last synced: 23 Mar 2025

https://github.com/pomadchin/tagless-derivation

This project is an experimental playground to work on the cats-tagless macros migration to Scala 3.

functional-programming scala tagless

Last synced: 12 Sep 2025

https://github.com/rajasharan/elm-countdown-problem

Solution for the countdown-problem in elm

elm elm-demos elm-lang functional functional-programming

Last synced: 02 Mar 2025

https://github.com/ahoward2/easier-nest-server

Functional programming approach to a Nest JS server. ƛ

functional-programming nestjs typescript

Last synced: 02 Mar 2025

https://github.com/varun93/functional-pogramming-scala

Solutions to Functional Programming in Scala

functional-programming scala

Last synced: 24 Feb 2025

https://github.com/codingbeautydev/try-catch-fn

Intuitive functional JavaScript try-catch

functional-programming javascript npm try-catch typescript

Last synced: 27 Mar 2025

https://github.com/kalongn/cse-216

Programming Abstraction (College Class).

functional-programming generic java ocaml python recursion type-hierarchies

Last synced: 02 Nov 2025

https://github.com/darky/context-fp-go

Functional programming context for Golang

context dependency-injection di fp funcitonal functional-programming go golang

Last synced: 28 Feb 2025

https://github.com/uchamod/flutter_fitness_tracker_application_ui

Welcome to the Fitness Tracker app! This Flutter application is designed to help you keep track of your fitness activities with a creative and intuitive user interface. The app is fully responsive and works seamlessly on mobile, web, and tablet devices, ensuring you have access to your fitness data anytime, anywhere.

dart flchart flutter functional-programming responsive ui-design

Last synced: 27 Oct 2025

https://github.com/blakek/make-lookup

📒 Make a lookup object from an array of objects

functional-programming hash-lookup javascript lookup lookup-table map typescript

Last synced: 17 Jun 2025

https://github.com/emphori/compose

A featherweight Promise composition and error handling library for JavaScript

functional functional-programming javascript nodejs promise promise-chain typescript

Last synced: 30 Dec 2025

https://github.com/darky/klubok

Do notation pipes for Promise-based or pure functions which easy to mock

do-notation functional-programming javascript mock pipe promise typescript unit-testing

Last synced: 27 Aug 2025

https://github.com/shuvo18103107/diceroll.github.io

This is a kind of fun project made completely by javascript. Enjoy the game the link is given below.

dice-rolling-game dom-manipulation fun-project functional-programming javascript procedural-programming

Last synced: 20 Jul 2025

https://github.com/articulate/redux-functor

Functor middleware for redux

functional-programming functor javascript redux

Last synced: 28 Oct 2025

https://github.com/alejogs4/church-encoding-javascript

Church encoding to represent typical programming structures on Javascript

church-encoding functional-programming javascript lambda-calculus

Last synced: 06 Mar 2025

https://github.com/unisay/moki

Moki is a tool that provides and manages test services like mock http server, database, FS folder, etc.

functional-programming integration-testing scala

Last synced: 11 Sep 2025

https://github.com/zhb2000/maybe-extension

Functional interfaces and useful extension methods for "Maybe types" in C++ (e.g., std::optional, pointers, and smart pointers).

c-plus-plus cplusplus cpp functional-programming

Last synced: 15 Apr 2025

https://github.com/megabytesofrem/learn-haskell

Personal notes/repo to learn Haskell. 3rd time is the charm

functional-programming haskell learn learn-haskell

Last synced: 30 Mar 2025

https://github.com/yurkimus/curry

Javascript curry utility

deno functional-programming javascript node utilities

Last synced: 03 Jul 2025

https://github.com/hbarcelos/best-route

Finds the best (cheapest) route from a starting point towards a destination

dijkstra-algorithm functional-programming graph graph-algorithms graphs javascript ramda tape

Last synced: 28 Feb 2025

https://github.com/akin-mustapha/glitch-art

A command line tool that corrupt the binary data of an image file to create a glitch

functional-programming glitch-art haskell haskell-learning programming programming-languages

Last synced: 11 May 2025

https://github.com/gabrielseibel1/fungo

FunGo stands for Functional (programming in) Go(lang)

fp function functional-programming go golang

Last synced: 23 Jan 2026

https://github.com/lebrancconvas/hackerrank-functional-programming

Programming in Functional Programming by using Hackerrank Problem.

clojure elixir erlang fsharp functional-programming hackerrank haskell lisp ocaml racket scala

Last synced: 26 Feb 2025

https://github.com/vitorsalgado/nodejs-fx

Small functional utility library for JavaScript

functional functional-programming javascript nodejs

Last synced: 03 Mar 2025

https://github.com/aartaka/lamber

A functional scripting language compiling to pure Lambda Calculus

common-lisp functional-programming haskell lambda-calculus lisp lua scripting wisp

Last synced: 03 Mar 2025

https://github.com/sarthakmakhija/fp-in-scala

Repository containing the solutions to the problems from Functional Programming in Scala

functional-programming scala scalatest

Last synced: 24 Jul 2025

https://github.com/futtetennista/introductiontofunctionalprogramming

Solutions for the exercises in the "Introduction to Functional Programming" by Richard Bird and Philip Wadler

functional-programming haskell-learning

Last synced: 05 Apr 2025

https://github.com/shamansir/elm-fluxus

In Progress: A try to move http://pawfal.org/fluxus to Elm and WebGL

elm functional-programming generative-art graphics-programming visualisation webgl

Last synced: 03 Feb 2026

https://github.com/momomo/momomo.com.platform.lambda

Intuitive generics based functional interfaces with support for void, returns, multiple params and exceptions.

closure closures functional functional-programming generic generics intuitive-generics java lambda lambda-body momomo

Last synced: 14 Mar 2025

https://github.com/meta-inf/mlc

[O]Caml compiler

compiler functional-programming ocaml

Last synced: 02 Mar 2025

https://github.com/vijayksingh/angular-recipies-cookbook

👨‍💻📚🐱‍💻🍴 Cook-Book For Angular Developers (Beginners to Advance Patterns)

angular angular2 angular4 angular5 angular6 angular7 functional-programming reactive-programming rxjs

Last synced: 05 Mar 2026

https://github.com/klausnat/adam_chlipala_certified_programming_with_dependent_types_exercises

COQ. Certified Programming with Dependent Types by Adam Chlipala. Exercises from the book. Solutions.

certified coq coq-formalization dependent functional-programming types

Last synced: 14 Apr 2025

https://github.com/hd-genius/collection-ops

library that makes collection operations in javascript more functional

collections functional-programming javascript nodejs npm-package

Last synced: 14 Mar 2025

https://github.com/hexaredecimal/koolml

Cool meta language for the web created in python

caml functional-programming javascript metalanguage ocaml programming-language website

Last synced: 12 Apr 2025

https://github.com/alansastre/java-optional

Programación funcional y API Optional en Java

functional-programming java lambda-functions optional stream-api-java8

Last synced: 02 Mar 2025

https://github.com/alansastre/java-functional-interfaces

Programación funcional e interfaces funcionales en Java 8 y versiones posteriores

consumer functional-interfaces functional-programming functions java java-8 java11 java17 predicate supplier

Last synced: 02 Mar 2025

https://github.com/jlengrand/functional-programming-scala

Exercises from the Functional Programming in Scala book

educational functional functional-programming scala

Last synced: 21 Jul 2025

https://github.com/tinyj/tinyj-lazy

A thread and exception safe implementation of lazy (aka on-demand) value initialization.

functional functional-programming java lazy lazy-evaluation threadsafe tinyj

Last synced: 11 Jan 2026

https://github.com/namoshizun/goodjson

Functional validators to check anything about your JSON with ease.

functional-programming json json-schema python validation

Last synced: 21 Mar 2025

Functional programming Awesome Lists
awesome-functional-python 112 awesome-fp-jobs 30 awesome-haskell-videos 75 awesome-talks 53 racket-fingerpost 123 learn-roc 96 fucking-awesome-fp-js 151 awesome-purescript 30 free-functional-programming-resources 88
Functional programming Categories
Videos 193 Awesome Functional Python 164 Libraries 112 Projects 82 Resources 65 More 56 Those are the most awesome talks from the best speakers about DDD, EventSourcing, CQRS, microservices, functional programming and other crazy stuff :) 54 Lectures 18 Purely Functional 17 Tutorials 15 Impure / Multi-Paradigm 13 Tool and Package Manager 12 Packages 10 Podcasts 10 Books 10 Functional Languages that Compile to JavaScript 10 Style Guides 8 Articles 8 News 7 Haskell 7