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: 2026-07-05 00:08:24 UTC
- JSON Representation
https://github.com/julgitt/logic-circuit-simulator
Logic Circuit Simulator taking into account the time delay of the logic gates
functional-programming logic-circuit-simulator logic-gates racket
Last synced: 12 Feb 2026
https://github.com/fantiga/ticf-ic.com
Welcome in Christ. This project is a website for the Tokyo International Christian Fellowship (TICF). It is built using React, TypeScript, Vite, and Tailwind CSS, and supports multiple languages including English, Chinese, and Japanese.
church eslint functional-programming prettier react tailwindcss typescript vite
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https://github.com/juop12/exactas-plp-cnil
Implementaciones de trabajos prácticos para Paradigmas de Lenguajes de Programación - 2do cuatrimestre 2025. TP1: Calculadora Incierta en Haskell con manejo de incertidumbre estadística.
academic-project functional-programming haskell paradigms uncertainty-calculator university
Last synced: 11 Oct 2025
https://github.com/sharpvik/mess
Simple and beautiful chat web app
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Last synced: 14 Feb 2026
https://github.com/gregros/z.ahk
Obsolete utility library for AHKv2
ahk ahkv2 functional-programming hotkeys incomplete macros obsolete package
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https://github.com/giljr/turbo-todos
Turbo Todos is a simple To-Do List application built with Rails 8 and Tailwind CSS. This app demonstrates the use of Turbo Streams for dynamic, real-time updates without requiring full-page reloads.
functional-programming hotwire-demo hotwire-turbo hotwired rails8 real-time todolist
Last synced: 01 Mar 2026
https://github.com/jul10l1r4/contador
Um simples contador de views 🎩
counter functional-programming php views viewstate
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https://github.com/lotusirous/functional-pearls
Pearls of Functional Algorithm Design by Richard Bird - ocaml
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https://github.com/thedevtop/thedevtop.github.io
Personal Blog
functional-programming osdev unix
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https://github.com/fresult/just-reactive-web
My learning path to be a Backend Developer (Spring Boot)
functional-programming gradle-kotlin-dsl kotlin project-reactor projectreactor reactive-programming spring-boot-3 spring-webflux
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https://github.com/rcardin/cats-effect-playground
A set of small projects to learn and to understand the cats-effect library
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https://github.com/carlossanabriam/csharp-basics
Some projects related to OOP, functional programming and parallel programming in C#
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https://github.com/tsheporamantso/oop-projects
These are practice projects on JavaScript Object Oriented Programming
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https://github.com/blackwakhu/introduction-to-functional-programming
introduction to functional programming
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https://github.com/marcelo-gomj/windows-10-calculator
It's the Windows calculator made with pure HTML, CSS and JavaScript. I tried to apply some functional programming concepts.
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https://github.com/minikin/github-swiftui
🦥GitHub meets SwiftUI
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https://github.com/dashkite/joy
The simplicity of Lodash with the functional flair of Rambda.
browser functional-programming javascript nodejs
Last synced: 13 Apr 2026
https://github.com/dominicegginton/functional-reader
A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
dependency-injection functional-programming typescript
Last synced: 04 Jun 2026
https://github.com/pedrovinhas/recursos-funcionais-js
🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação
college-assignment functional-programming javascript
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https://github.com/dzangfan/evason
A lighweight programming language mixing JSON and functional features together
functional-programming json programming-language
Last synced: 19 Apr 2026
https://github.com/mearns/fp-try
A Try encapsulates the result of an operation that may have failed.
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Last synced: 20 Apr 2026
https://github.com/lorenzleutgeb/fp
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https://github.com/wanjinyoo/csc330
Functional programming
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https://github.com/anicolaspp/nsource
A composable library for collections
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https://github.com/anicolaspp/gnsource
Experimenta Lazy Streams for Go
functional-programming go gola lazy streams
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https://github.com/tymorrow/elm-dist-demo
Compute Levenshtein distance using dynamic programming in Elm
dynamic-programming elm functional-programming levenshtein-distance
Last synced: 06 Jun 2026
https://github.com/kamranikramofficial/portfolio
A clean and responsive personal portfolio website built using HTML, CSS, and JavaScript. It showcases my skills, projects, education, and contact information.
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https://github.com/micheld-dev/les-petits-plats
Site de recettes de cuisine - OC Projet 7
functional-programming generator html javascript quicksort recursion scss
Last synced: 29 Apr 2026
https://github.com/maxbarsukov-itmo/functional-programming-0
🧪λ Функциональное программирование: Лабораторная работа №0
essay functional-programming itmo laboratory-work maxbarsukov
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https://github.com/shybyte/rusty-13-ways-of-looking-at-a-turtle
Thirteen different ways of implementing a LOGO-style turtle in Rust
functional-programming programming-paradigms rust
Last synced: 30 Jun 2026
https://github.com/xodio/eslint-plugin-xod-fp
Limit the chaos while doing FP in JS
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https://github.com/kash1444/py_files
Here are some of my beginner codes to upskill my knowledge in python
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https://github.com/mhashim6/kotlinheroes
My solutions for some of KotlinHeroes' problems.
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https://github.com/joebobmiles/joebobmiles
My user readme.
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https://github.com/rajasegar/effpy
My own Functional Programming utilities in Javascript
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https://github.com/sgbasaraner/aoc2018
my advent of code 2018 solutions
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Advent of Code 2017
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https://github.com/nshkrdotcom/gemini_cli_sdk
An Elixir SDK for the Gemini CLI — Build AI-powered applications with Google Gemini via a robust, idiomatic wrapper around the Gemini CLI. Features streaming, structured output, session management, model selection, and OTP supervision tree integration for production-grade Gemini-powered Elixir apps.
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https://github.com/agapas/images-switcher
React app to switch images on toggle, on mouse hover or touch and by scrolling the page, made to practice React Hooks.
enzyme enzyme-testing functional-programming images-switcher jest jest-tests react react-hooks reactjs reactjs-es6
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https://github.com/riiswa/scala2haskell
A detailed comparison between the programming languages language and Haskell by presenting equivalent code.
functional-programming haskell scala
Last synced: 01 May 2026
https://github.com/JunggiKim/java-refined
Refinement and functional value types for Java 8+
functional-programming java java8 maven-central non-empty refinement-types validation
Last synced: 02 May 2026
https://github.com/aayushyadavz/keeper-app-react
Created a Keeper App using React in which we can add our notes.
components-react filtering functional-programming mapping material-ui reactjs
Last synced: 05 May 2026
https://github.com/mihailtd/functional-programming-comparison-go-js-python
Code examples for the Functional Programming Face-Off video on the Let's Talk Dev YouTube channel, comparing functional programming in Python, JavaScript, and Go.
functional-programming golang javascript python
Last synced: 05 May 2026
https://github.com/stephenombuya/spreadsheetapplication
A simple, interactive spreadsheet web application built using HTML, CSS, and JavaScript. This app allows users to create, modify, and organize data in a grid-like format, mimicking a basic spreadsheet interface.
css3 functional-programming html5 javascript
Last synced: 06 May 2026
https://github.com/ildella/pipelean
A pragmatic library for sequential async operations with first-class error handling.
function-composition functional-programming javascript javascript-library
Last synced: 06 Jun 2026
https://github.com/spacesoldier/starty
a lightweight framework which helps building modular and configurable Node.js applications
ddd functional-programming javascript nodejs rapid-development rapid-prototyping rest-api
Last synced: 07 May 2026
https://github.com/euler-b/firts_steps_with_elm
Repositorio destinado a ser la guia de inicio para entender este lenguaje
elm frontend functional-programming js node
Last synced: 08 May 2026
https://github.com/aayushyadavz/todo-app-react
Built a ToDo App using React JS.
components functional-programming reactjs usestate-hook
Last synced: 08 May 2026
https://github.com/rbaltrusch/stream.lua
A lazy iterator-chaining library for Lua similar to the Java Stream API
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https://github.com/rcardin/the-joy-of-kotlin-exercises
functional-programming kotlin learning
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https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
browser client-side currying functional-programming javascrit nodejs npm npm-package server-side
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https://github.com/brunomontezano/r-workshop-intermediario
📚 Course material for the R Intermediate workshop. The website and all presentations are in Brazilian Portuguese.
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https://github.com/blutorange/js-elbe
Utility for working with streams (iterables).
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https://github.com/paulpdaniels/streamish
A simple Functional Reactive Streaming library
fp functional-programming reactive streams
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https://github.com/rcardin/rockthejvm-exercises
Solutions to the exercises proposed during the courses on RockTheJvm site
cats exercises functional-programming scala
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https://github.com/mahi97/numex-lang
~ The pure functional Interpreter for NUMEX Language Based on Racket
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https://github.com/jvz/musigma.blog
A blog about programming.
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https://github.com/corporatepiyush/clj
Clojure examples and tutorial
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https://github.com/faylina/spellbound-treasures
First project utilizing JavaScript to create a shopping cart
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Last synced: 25 Oct 2025
https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
Last synced: 07 Jun 2026
https://github.com/edwyng/ldp-haskell-draft-beers
Programa diseñado con programación funcional que permita determinar cuántos litros de cerveza deben agregarse entre los barriles para servir exactamente n vasos de cerveza desde cualquiera de las salidas.
functional-programming haskell makefile paradigma
Last synced: 06 Jul 2025
https://github.com/gonturri/tp-tadp-hibrido-objetos-funcional
Trabajo práctico de asignatura técnicas avanzadas de programación de UTN donde el objetivo sumergirse en el paradigma hibrido de objetos y funcional
functional-programming monads object-oriented-programming parser-combinators pattern-matching scala
Last synced: 05 Oct 2025
https://github.com/r8vnhill/dibs
Curso sobre diseño e implementación de bibliotecas de software. Incluye sistemas de construcción, testing, OOP, genéricos, programación funcional y más, con Kotlin y Docusaurus.
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Last synced: 08 May 2026
https://github.com/amdjadouxx/pushswap-checker
A project to check your best pushswap instructions
epitech epitech-project functional-programming haskell
Last synced: 17 Mar 2025
https://github.com/roshan-khandagale/marksheet-generator---django
Marksheet Generator is an Django based CRUD application which has all the functionalities related to CRUD operations.
crud-application django django-crud django-framework functional-programming marksheet-generator
Last synced: 14 Jun 2025
https://github.com/otbivnoe/haskell-time
Functional programming seems really interesting. Change your imperative mind and take over the world!
functional-programming haskell
Last synced: 06 Oct 2025
https://github.com/marinaa13/sat-solver-haskell
Functional SAT solver in Haskell implementing DPLL and CDCL strategies, with applications to the 3-coloring problem. Features lazy evaluation, clause learning, and non-chronological backtracking
functional-programming graph-coloring haskell logic np-complete sat-solver
Last synced: 22 Jun 2026
https://github.com/stackbuilders/refactoring-legacy-code
Refactoring Legacy Code using FP
functional-programming java lambda-expressions
Last synced: 16 Mar 2025
https://github.com/pfpack/pfpack-core-func
PrimeFuncPack Core.Func is a core library set for .NET consisting of functional interfaces (SAM interfaces) and the extensions targeted for use in functional programming. There are both asynchronous (Task and ValueTask based) and synchronous interfaces and the extensions in the set - IAsyncFunc/IAsyncValueFunc and IFunc.
csharp dotnet dotnet-core functional-interface functional-interfaces functional-programming single-abstract-method
Last synced: 09 May 2026
https://github.com/vtramo/java-problems
Solutions for various types of medium-to-challenging level problems.
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Last synced: 25 Jun 2026
https://github.com/marinaa13/pairing-heaps-racket
Functional implementation of pairing heaps and their applications in Racket, including sorting, movie ranking, and stream-based median computation, using recursion, higher-order functions, and pure functional design
functional-programming heap higher-order-functions pairing-heap racket recursion
Last synced: 22 Jun 2026
https://github.com/habu-kagumba/functional-programming-js
Javascript applications with FP
functional-programming javascript ramda state-management
Last synced: 08 Jan 2026
https://github.com/justmegaara/functional-programming.course
This is a repository with an implementation of Conway's Game of Life. The game itself is implemented using several stacks in C#, F# and TypeScript. The purpose behind it is to have a small real-world example to show functional principles and features. Moreover, the repository is organized as 3 different projects an a small book/course in markdown to describe functional programming and reactive programming.
asp-net-core aspnetcore csharp fsharp functional-programming functional-reactive-programming immutability net-core-3 pure-function reactive-extensions reactive-programming reactjs referentially-transparent rx signalr-core typescript unidirectional-dataflow
Last synced: 06 Jul 2025
https://github.com/jferard/yamft
YAMFT (Yet another `more-functools`) is another functional library for Python
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Last synced: 07 Oct 2025
https://github.com/zeucxb/alura-functional-js
Curso de javascript funcional da Alura.
functional-programming javascript
Last synced: 20 Apr 2026
https://github.com/saidali-ibn-zafar/hard-parts-of-functional-js-fundamentals
Explore the increasingly popular paradigm of functional programming in JavaScript! You’ll learn how to wield and manipulate functions to develop more readable, maintainable and manageable codebases. You’ll go under the hood of powerful techniques like: Higher Order Functions, Function Composition, Pure Functions, and Immutability of State.
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Last synced: 27 Feb 2026
https://github.com/filipondios/something
something functional
fsharp functional-programming haskell ocaml practice
Last synced: 20 Apr 2026
https://github.com/therealkoedev/railway-results
Monads for easy and compact error handling with Railway Oriented Programming.
csharp csharp-library error-handling functional-programming monads railway-oriented-programming results
Last synced: 08 Oct 2025
https://github.com/nthportal/euler-n-scala
Project Euler Solutions (in Scala)
functional-programming project-euler scala
Last synced: 16 Mar 2025
https://github.com/theosorus/syntacticanalyzer
Build a simple Syntactic Analyzer in Haskell to discover Functional programming
functional-programming haskell reverse-polish-notation shunting-yard-algorithm syntaxic-analysis
Last synced: 14 Jun 2025
https://github.com/asarkar/fp-course-haskell
Haskell Functional Programming Course
functional-programming haskell
Last synced: 13 Jun 2025
https://github.com/victorlga/payment-webhook-handler
A Clojure webhook handler for processing and validating payment events with SQLite persistence and HTTP callbacks for confirmation/cancellation.
backend clojure functional-programming payment webhook
Last synced: 23 Jun 2026
https://github.com/sevmardi/functional-design-in-java
Functional design in Java
functional functional-design functional-programming java-8
Last synced: 09 Oct 2025
https://github.com/arikgershman/ocaml-intro-330
An introductory OCaml project focused on functional programming fundamentals, demonstrating proficiency in recursion, pattern matching, list operations, and higher-order abstractions (map/fold).
algorithms fold functional-programming higher-order-functions list-manipulation map-function ocaml pattern-matching recursion university-project
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https://github.com/teemu/superpowers
Sane map() for unsane Python users
functional-programming map python
Last synced: 10 Oct 2025
https://github.com/neelsomani/smart-cache
A Python library that analyzes your module and automatically caches purely functional sections
caching-library functional-programming pure-function side-effects
Last synced: 09 Apr 2025
https://github.com/dubzzz/scala-2048
2048 in Scala
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Last synced: 10 Oct 2025
https://github.com/arufonsekun/nukes
Repository to host clojure study codes
clojure functional-programming
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https://github.com/sophiecollard/variance
Simple examples to illustrate the differences between invariance, covariance and contravariance in Scala
contravariance covariance fp functional-programming invariance scala
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https://github.com/przucidlo/serverless-todo
Feature and infrastructure complete serverless app example.
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Last synced: 13 Apr 2026
https://github.com/anvell/result-extensions
Additional extensions and imperative bindings for Kotlin's 'Result' type
functional-programming kotlin kotlin-coroutines kotlin-library result-type
Last synced: 11 Oct 2025
https://github.com/wafer-li/scala-coursera
The projects of Functional Programming in Scala
coursera functional-programming scala
Last synced: 25 Mar 2025
https://github.com/oelin/chime
A tiny, declarative UI library.
declarative-programming functional-programming ui
Last synced: 15 May 2026
https://github.com/tdibacco/fp
Functional Programing constructs for Go.
functional-programming golang-library
Last synced: 14 Jan 2026
https://github.com/suddi/string-formatting
NPM string formatting module for string beautification (https://www.npmjs.com/package/string-formatting)
functional-programming nodejs string-beautification string-formatter
Last synced: 18 May 2026
https://github.com/leavers/fluentmap
A drop-in Python map replacement featuring parallel and batch processing
batch chunk functional-programming mapreduce parallel-processing python
Last synced: 11 Oct 2025
https://github.com/agnivchtj/scala-interpreter
Built a definitional interpreter that parses, desugars and interprets the value of a core-language expression.
abstract-syntax-tree desugarer functional-programming interpreter parser s-expressions scala
Last synced: 11 Oct 2025
https://github.com/btylrob/btylrob.github.io
Personal OPAM / Lua Website
blog functional-programming ocaml soupault
Last synced: 29 Apr 2026