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.
- GitHub: https://github.com/topics/functional-programming
- Wikipedia: https://en.wikipedia.org/wiki/Functional_programming
- Related Topics: oop, declarative-programming, procedural-programming, event-driven-programming,
- Last updated: 2026-07-01 00:11:49 UTC
- JSON Representation
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/iyyel/conways-game-of-life
👽 Conway's Game of Life implemented in Scala 3 with Airstream and Scala.js
airstream cellular-automata cellular-automaton conways-game-of-life dotty functional-programming functional-reactive-programming game-of-life javascript raquo-airstream scala scala3 scalajs web-application web-page
Last synced: 25 Feb 2025
https://github.com/adhityaramadhanus/gope
gope (go efpe), functional programming helper in go (for learning purpose)
Last synced: 30 Mar 2025
https://github.com/fabasoad/setup-cloe-action
This GitHub action installs Cloe
cloe functional-programming github-action github-actions
Last synced: 18 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/zoedsoupe/functional_programming_basics
Repositório que abriga meus estudos pessoais em programação funcional, com foco em Haskell
algoritmos algoritmos-funcionais begginer begginer-friendly brasil ciencia-da-computacao computer-science functional-algorithms functional-programming haskell programming pt-br
Last synced: 05 Apr 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/iamfarrokhnejad/murkmaw
A web crawler using Rust.
functional functional-programming rust rust-lang web-crawler web-crawling webcrawler webcrawling
Last synced: 28 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/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/iamfarrokhnejad/anteater
A port scanner using Rust
functional functional-programming network-monitoring network-programming rust rust-lang
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/rxtoolkit/linear16
🎶 RxJS operators for streaming to/from LINEAR16 audio format
audio-processing audio-streaming fp functional-programming observables package reactive-programming realtime rxjs streaming
Last synced: 12 Jun 2026
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/skailasa/haskell_practice
🌈 My haskell practice
fun functional-programming haskell-learning
Last synced: 15 Sep 2025
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/gallettilance/frp-counters
Functional Reactive Programming with BaconJS 🥓
baconjs counter frp-counters functional-programming functional-reactive-programming lazy-evaluation lazy-versions streams
Last synced: 14 May 2025
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/mgrinshpon/toolz-stubs
Type stubs for toolz and tlz.
functional-programming python type-safety type-stubs
Last synced: 07 Mar 2026
https://github.com/aweskybear/obs-disp
Create 0-coupling declarative event-bound components with functions and objects only
agnostic agnostic-to-frameworks clean-code command-pattern declarative-programming declarative-ui flux functional-components functional-programming game-development javascript javascript-library observer-pattern
Last synced: 08 Apr 2026
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/bsoptei/photonix
Solutions for functional optics.
crate functional-programming lenses optics rust rust-lang rust-library
Last synced: 20 Mar 2025
https://github.com/offensiveedge/colors-le
Instantly extract and analyze colors from CSS, HTML, and JavaScript with precision
accessibility analysis color-analysis color-extraction color-validation colors css developer-tools extension extraction format-conversion functional-programming html javascript productivity scss typescript visual-studio-code vscode vscode-extension
Last synced: 05 Nov 2025
https://github.com/flintinatux/chipmunk
A messy functional library for Lua
functional-programming gamedev lua
Last synced: 20 Mar 2025
https://github.com/raulpy271/validationmethods
🧮 validation methods of propositional logic
algebraic-data-types contradiction formula functional-programming haskell proof propositional-calculus tautology tree
Last synced: 19 Aug 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/00nevo/uebung-exercises-in-functional-languages
What i am reading regarding functional programming.
fsharp fsharp-exercises fsharp-lang fsharp-practice functional-programming
Last synced: 18 May 2026
https://github.com/tonivade/purecfg
Pure Functional Configuration Library
configuration experimental functional-programming java purefun
Last synced: 04 Apr 2025
https://github.com/henryhale/render-functions
♦ A basic implementation of render functions as used in modern JavaScript Frameworks.
functional-components functional-js functional-programming functional-reactive-programming h-function henryhale html html-css html-css-javascript javascript js render-functions rendering rendering-engine
Last synced: 30 Aug 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/strangepleasures/matchmetender
Pattern matching for Java
functional-programming java java8 pattern-matching
Last synced: 03 Jan 2026
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/karthikairam/account-transaction-service
This is a demo micro-service for account transaction as part of mobile challengers banking.
account-transaction devops docker functional-programming github-actions jacoco java-11 junit5 memory-database microservice mockito openapi3 spring-boot swagger2 tdd-java
Last synced: 09 Apr 2026
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/rsangole/tidyrabbit
caret functional-programming tidyverse
Last synced: 04 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/darrmirr/fp_cor
Chain of Responsibility implementation at functional way
chain-of-responsibility chain-of-responsibility-pattern design-patterns functional-programming java java-11 java-8 java-lambda java8 java8-lambda-expression
Last synced: 17 Jun 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/rxtoolkit/s3
🪣 RXJS operators for working with AWS S3
aws data-science fp functional-programming observables package reactive-programming rxjs s3 s3-storage
Last synced: 17 May 2026
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/rahul-barick/diary-application
Simple Diary Application using node.js express framework focused on scalibility
ajax ajax-call architecture clustering database datatables expressjs functional-programming jade jquery middleware mongodb node-clean nodejs non-relational pug pug-template-engine routing scalable-applications session-management
Last synced: 09 Apr 2026
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/chandandas27/sandarshana
All about Java Concepts
algorithms-and-data-structures data-structures functional-programming java java-8 java-programs javaexamples oops-in-java programming
Last synced: 03 Oct 2025
https://github.com/andimiller/munit-cats-effect-styles
Some Suites for munit-cats-effect
cats functional-programming munit scala testing
Last synced: 23 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/mikla/fpinscala
functional-programming functional-programming-in-scala scala
Last synced: 08 Jun 2026
https://github.com/mehmet-github06/coin-app
Find out the value of the cryptocurrency you want
bootstrap crypto environment-variables fetch-api functional-programming html-css-javascript module sass-framework try-catch vite
Last synced: 19 Feb 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/callius/target-kt
Target - Functional domain modeling in Kotlin
annotation-processor domain-driven-design domain-model domain-modeling functional-data-structure functional-programming kotlin kotlin-libraries kotlin-library value-object
Last synced: 11 Jan 2026
https://github.com/voidwyrm-2/ana
A functional pseudo-array scripting language
array-language functional-language functional-programming interpreted-language interpreted-programming-language programming-language scripting-language
Last synced: 06 Aug 2025
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/davidchase/typed-future
typed-future experiments
experiments functional-programming futures monad typescript
Last synced: 21 Mar 2025
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