An open API service indexing awesome lists of open source software.

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/duskmoon314/meowth

A library which provides abstractions for functional programming in Rust. Inspired by Scala library cats.

category-theory functional-programming rust

Last synced: 20 Jan 2026

https://github.com/adhityaramadhanus/gope

gope (go efpe), functional programming helper in go (for learning purpose)

functional-programming golang

Last synced: 30 Mar 2025

https://github.com/dhodgson615/lintomatic

A basic linter for Python projects written in Haskell

developer-tools functional-programming haskell lint linter linters linting python python-3

Last synced: 18 May 2026

https://github.com/lanseqingling/curve-tool

一个基于函数式编程的数据曲线计算工具。

curve functional-programming java tool

Last synced: 28 Mar 2025

https://github.com/otobrglez/beyond-ruby

The code from my talk about going beyond Ruby into Scala and beyond.

functional-programming ruby scala

Last synced: 29 Apr 2026

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: 19 May 2026

https://github.com/zoedsoupe/learn-elixir-with-tests

Learn Elixir with test-driven development

begginer-friendly elixir functional-programming

Last synced: 05 Apr 2025

https://github.com/jaalonso/examenes_de_pf_con_haskell_vol10

Exámenes de programación funcional con Haskell. Vol. 10 (Curso 2018-19)

functional-programming haskell teaching

Last synced: 27 Aug 2025

https://github.com/spamegg1/spamegg1-lean

Working through Functional Programming in Lean

dependent-types formal-verification functional-programming lean lean4 math proofs

Last synced: 02 Jan 2026

https://github.com/prashanthr/ts-utils

A typescript utility library for functional programming

functional-programming typescript

Last synced: 03 Apr 2025

https://github.com/iamfarrokhnejad/emailval

An email verifier using Go

functional functional-programming go golang

Last synced: 28 Mar 2025

https://github.com/essencemike/ramda-ts

使用 typescript 重构 ramda 工具库

functional-programming lerna library r ramda typescript

Last synced: 09 May 2026

https://github.com/vmfmyot/kawa-interpreter

Compilation uni project about building an interpreter for a small object-oriented language

compilation functional-programming object-oriented-programming ocaml

Last synced: 26 Mar 2025

https://github.com/pavelannin/monadic-swift

Monadic is a distributed Swift framework that provides a way to write code from functional programming

either functional-programming monads swift

Last synced: 24 Aug 2025

https://github.com/rxtoolkit/streams

🐠 RxJS operators and utilities for working with streams (node.js ReadableStream, pipes, etc.)

fp functional-programming nodejs observables package reactive-programming rxjs streams

Last synced: 18 May 2026

https://github.com/multimeric/withpartial

A utility for functional piping in Python that allows you to access any function in any scope as a partial.

functional-programming pipe pipes python

Last synced: 02 Apr 2025

https://github.com/modemobpsycho/python-course-s2

Solutions for the course. The topic of the course is "Python Generation course: a course for advanced". The topics covered in the course are listed in the repository topics.

bool complex decimal dict filesystem fraction functional-programming nested-loops nonetype random sets string tuples turtle

Last synced: 15 Jun 2025

https://github.com/roxtra1/tic-tac-toe

Игра "Крестики-нолики"

functional-programming

Last synced: 15 May 2026

https://github.com/iamfarrokhnejad/load-balancer

A load balancer with round-robin algorithm using Go

functional functional-programming go golang server

Last synced: 28 Mar 2025

https://github.com/dandandan/superoptimizer

Simple superoptimizing "compiler"

compiler functional-programming optimization

Last synced: 12 Apr 2025

https://github.com/ryanleecode/solwasmc

Solidity Web Assembly Compiler

compiler ethereum evm functional-programming nom rust solidity

Last synced: 08 May 2026

https://github.com/ouerghi01/elixir-99-functional-mastery

A personal journey to master functional programming by solving the classic L-99 problems. No tutorials, no videos—just pure problem-solving and learning.

datastructures elixir elixir-lang functional-programming lsp problem-solving

Last synced: 22 May 2026

https://github.com/davidbonnet/babel-plugins

🐠 Set of Babel plugins to enhance support of functional programming.

babel-plugin functional-programming

Last synced: 23 Aug 2025

https://github.com/ruilopesm/block-knight-li1

A recreation of the "Block Dude" old game made in Haskell using Gloss

functional-programming game-development gloss haskell

Last synced: 23 Aug 2025

https://github.com/alkiory/video-chat

This project is crafted with the latest technologies, including React for a dynamic and interactive front end, TypeScript for type-safe code, WebRTC for peer-to-peer video communication, Socket.io for real-time WebSocket connections, and Node.js powering the backend.

css functional-programming nodejs react react-router-dom socketio typescript webrtc

Last synced: 11 Apr 2026

https://github.com/dburriss/elevatedexamples

I contain examples in C# and F# of functional programming.

csharp fsharp functional-programming language-ext

Last synced: 15 May 2026

https://github.com/pisces/functionalswiftkit

This kit help you can write code as functional programming.

conditional-statements functional-programming grouped optional swift unwrap

Last synced: 20 Feb 2026

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/marcuwynu23/sclib

Cpp dynamic library project for easy console programming

console console-project cpp dynamic functional-programming functions library

Last synced: 14 May 2025

https://github.com/armcn/fp

Almost Practical Functional Programming in R

functional-programming r rstats

Last synced: 11 Sep 2025

https://github.com/flintinatux/chipmunk

A messy functional library for Lua

functional-programming gamedev lua

Last synced: 20 Mar 2025

https://github.com/manojpawar94/go-lang-fundamental-examples

The repository has the programs on the fundamental concept of the Go Language programming. It covers variable declaration, conditional block, loop, functions, a data structure(array and slice), goroutines, struct, pointers, error handling and file handling.

arrays error-handling filehandling functional-programming functions go golang golang-examples google-golang goroutine pointers programming-exercises programming-language slice struct

Last synced: 03 Jan 2026

https://github.com/mishankov/tipe

🐍 Typed pipes

functional-programming pipe python

Last synced: 20 Aug 2025

https://github.com/tonivade/purecfg

Pure Functional Configuration Library

configuration experimental functional-programming java purefun

Last synced: 04 Apr 2025

https://github.com/alexhmelevski/ahfuture

Simple framework for asynchronous code in swift using Futures

functional-programming futures ios swift

Last synced: 27 Mar 2025

https://github.com/therealklanni/key-mapper

Tiny utility for deeply mapping object keys

functional-programming object object-mapper object-mapping tiny-utility

Last synced: 13 Mar 2025

https://github.com/geirolz/fp-in-a-nutshell

Functional Programming principles in a nutshell

docs documentation fp functional-programming presentation slides

Last synced: 30 Oct 2025

https://github.com/dominicburkart/funfun

Macros for working with closures in Rust.

functional-programming memory-allocation parallel rust

Last synced: 21 Jun 2026

https://github.com/alepop/curry

🍛 A curry function (another one)

curry functional-programming

Last synced: 30 Oct 2025

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

Functor middleware for redux

functional-programming functor javascript redux

Last synced: 17 May 2026

https://github.com/snowy1803/suffix-lang

A type-safe functional programming language using Reverse Polish Notation

compiler functional-programming language programming-language suffix-lang

Last synced: 27 Oct 2025

https://github.com/baguilar6174/flutter-crypto-app

This application connects to coincap API to get cryptocurrency changes in real time, this project implements clean architecture for organization and freezed to use functional programming.

clean-architecture dart flutter functional-programming provider

Last synced: 18 May 2026

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/delonnewman/atomjs

Clojure Atoms for Javascript. Shared, synchronous, independent state. A fork of https://github.com/cjohansen/js-atom.

atom clojure concurrency concurrent-programming functional functional-programming javascript javascript-library state synchronous

Last synced: 06 Feb 2026

https://github.com/boykush/atnos-eff-application-parts

Collection of effect parts by interest for applications using atnos-eff library

extensible-effects functional-programming scala

Last synced: 04 Oct 2025

https://github.com/zahidul-islam/ts-fun

Implementing lodash library in typescript for fun :-)

chai fun functional-programming lodash mocha typescript

Last synced: 17 Sep 2025

https://github.com/skarab42/result

Provides a robust and type-safe way to handle success and failure outcomes in TypeScript, utilizing symbolic indexing for clear result differentiation.

error-handling functional-programming typescript

Last synced: 24 Jul 2025

https://github.com/codecop/fizzbuzz-with-nothing-kata

Exercise to practice working with functions.

exercise functional-programming kata lambda-calculus

Last synced: 24 Jul 2025

https://github.com/yurkimus/curry

Javascript curry utility

deno functional-programming javascript node utilities

Last synced: 03 Jul 2025

https://github.com/vitorluizc/functional-resources

Some pure-functions to deal with everything.

functional-programming javascript

Last synced: 15 Jan 2026

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/pschichtel/adventofcode-solutions

Solutions for http://adventofcode.com/ 2015 (implemented in functional Scala)

advent-of-code functional-programming scala

Last synced: 18 Mar 2025

https://github.com/pan-maciek/brainfuck-hs

Simple brainfuck compiler written in haskell.

brainfuck cli esoteric-language functional-programming haskell

Last synced: 04 Oct 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/nem035/js-functional-kitchen

Mini functional recipes in JavaScript.

functional-programming javascript

Last synced: 26 Jul 2025

https://github.com/sandromaglione/nextjs_search_view_pagination

NextJs application where you can search and view a list of users, implemented with pagination

eslint fp-ts functional functional-programming io-ts next pagination prettier search tailwindcss typescript users

Last synced: 09 Apr 2026

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/rxtoolkit/ws

🔌 RxJS operators for working with WebSockets

fp functional-programming observables package reactive-programming rxjs websocket websockets

Last synced: 10 Jun 2026

https://github.com/diegovdc/trd

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

clojure functional-programming thread-macro

Last synced: 12 May 2026

https://github.com/domix/dmx-fun

This repository contains a collection of implementations and experiments exploring functional programming constructions in Java.

functional-programming gradle java java-25 railway-oriented-programming

Last synced: 01 Apr 2026

https://github.com/stardustdl/scheme-from-python

An experimental scheme interpreter in Python.

functional-programming python scheme scheme-interpreter

Last synced: 30 Jun 2026

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/alansastre/java-functional-advanced

Programación funcional en Java. Procesamiento de datos con la API Stream en Java. Interfaz funcional Comparator.

collector comparator flatmap functional-programming java java-stream-api java11 java17 java8 reduce sorted stream-api stream-java stream-processing

Last synced: 20 Sep 2025

https://github.com/barbaracalderon/coffee-machine-project

This is my version of "The Coffee Machine Project" from Dr. Angela Yu's Python Bootcamp (London App Brewery)

coffee-machine functional-programming python

Last synced: 18 May 2026

https://github.com/sanwed/nonograms

Популярная игра Нонограмы с возможностью добавления уровней

css functional-programming nonograms vanilla-javascript

Last synced: 20 Apr 2026

https://github.com/dominicluidold/ws21-conceptshigherprogramminglanguages

A collection of mandatory exercises in "Concepts of Higher Programming Languages" - 1st semester master @ Vorarlberg University of Applied Sciences (FHV)

fhv functional-programming haskell java

Last synced: 17 May 2026

https://github.com/henriquecbuss/ipe-compiler

A compiler for the Ipe language, as an Elm package

compiler elm functional-programming programming-language

Last synced: 05 Aug 2025

https://github.com/weaming/math-fold

Bring fold in functional programming to CLI.

cli fold functional-programming

Last synced: 24 Jun 2025