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: 2026-06-24 00:08:05 UTC
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https://github.com/fathisiddiqi/objek

Manipulate your object with simple functions

functional-programming javascript library modules package simple

Last synced: 28 Jan 2026

https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional

Desarrollo de un Parser para interpretar imágenes realizado en la materia Técnicas Avanzadas de Programación en UTN FRBA

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Last synced: 25 Mar 2025

https://github.com/denieler/angular-sequence-events

Sequential code and chained execution of events, handlers, etc.

angular events functional-programming library

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https://github.com/rom-chik/kma_fp

Functional programming course on Haskell.

functional-programming ghci haskell

Last synced: 27 Oct 2025

https://github.com/fantiga/hackernews-list-nextjs-react-ts

This is an infinite loading demo generated from the HackerNews API using NextJS, React and styled-components.

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Last synced: 15 Apr 2026

https://github.com/v-spassky/drainage

🚿 Implementation of pipe expressions for Python.

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Last synced: 04 Jul 2025

https://github.com/sharpmiind/erlang-1em

🛠️ Develop and test Erlang applications effortlessly with erlang-1em, simplifying deployment and enhancing productivity for developers.

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https://github.com/sekky61/rust-iterator-aoc

Advent of Code challanges solved using Rust's iterators and functional programming

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https://github.com/it1shka/moonshine

Library providing common functional utilities for the Lua programming language. Development of the library is currently frozen

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Last synced: 14 Mar 2026

https://github.com/garyhilares/minesweeper

Simple Minesweeper game written in ISL with lambdas (a functional programming variant of Racket).

functional-programming game minesweeper racket

Last synced: 22 Jan 2026

https://github.com/mizcausevic-dev/haskell-policy-engine

Type-safe policy DSL in Haskell. Algebraic data type Policy = Allow | Deny | When; predicates compose via And/Or/Not; pure total evaluator; Aeson JSON codec; Hspec + QuickCheck tests. Functional purity flex for the agent-governance theme.

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Last synced: 01 Jun 2026

https://github.com/nikvoronin/funsokoban

Minimalistic functional Sokoban (console, no mutable vars). Initially vibe coded with ChatGPT 5. Brought to working condition by Human Being 45.

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https://github.com/denisdubochevalier/monad

Implementation of monads in go with generics

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https://github.com/daggerok/functional-and-reactive-principles-in-scala

Never too late! My learning process for 'Functional Programming Principles in Scala' and 'Principles of Reactive Programming in Scala' courses!

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https://github.com/ethern-myth/spring-postgres

Java SpringBoot PostgreSQL RestAPI

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https://github.com/sachdevavaibhav/js-fundamentals

JavaScript Fundamentals (Notes) ft. Namaste JavaScript

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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/yanick/updeep-remeda

Remeda-based fork of updeep

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https://github.com/darren277/lisp-music-gen

A very basic melody generation tool written in Lisp. There is also Postgres interactivity.

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https://github.com/afsalthaj/easyalgebird

Big Data: A simple code to make things easy to aggregate a scalding typedpipe

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https://github.com/spacesoldier/starty

a lightweight framework which helps building modular and configurable Node.js applications

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Last synced: 07 May 2026

https://github.com/ari-s-123/pdp-hw3

A cli tool built with Bun, TypeScript, and Functional Programming to process listings files from the AirBnB Get the Data page.

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Last synced: 07 May 2026

https://github.com/suddi/string-formatting

NPM string formatting module for string beautification (https://www.npmjs.com/package/string-formatting)

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Last synced: 18 May 2026

https://github.com/skykanin/effects

An effects system based on freer monads in Idris

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https://github.com/dubzzz/scala-2048

2048 in Scala

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https://github.com/gregros/z.ahk

Obsolete utility library for AHKv2

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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.

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https://github.com/roxtra1/citytowers

Проект для тестового задания

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https://github.com/teemu/superpowers

Sane map() for unsane Python users

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https://github.com/lucasamiranda/atividade-2

imersao-tecnicasdeinvasao-python(Bruno-Fraga)

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https://github.com/fresult/just-reactive-web

My learning path to be a Backend Developer (Spring Boot)

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https://github.com/emanuelcasco/research-haskell-practise

Repositorio creado para hacer seguimiento y backup de los temas vistos sobre el paradigma funcional (en Haskell) de la materia "Paradigmas de programación" de la UTN

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https://github.com/yonatan-reicher/functionality

Rust |> functional programing = 💖

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https://github.com/biancodavide3/ultimate-java

The Ultimate Java Series of Courses from CodeWithMosh, from beginner to advanced topics

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https://github.com/constantiner/sibylla

Asynchronous Promise based functional style utilities with full TypeScript support

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https://github.com/davidboers/elmeither

Implements the Either declaration in Elm.

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https://github.com/sash-ua/gen_drift_monad-ts_a4

The simple web application Modeling Genetic drift. Used: Angular4 + Angust+ TypeScript, Angular material, Rollup, D3, HammerJS, SCSS, Gulp, HTML5, CSS3.

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https://github.com/joebobmiles/joebobmiles

My user readme.

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https://github.com/aygp-dr/lazy-weekends

A chill, 8-week Haskell learning journey designed for busy people who want to explore functional programming without the pressure.

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https://github.com/kczulko/astar

A* algorithm

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https://github.com/sgbasaraner/aoc2018

my advent of code 2018 solutions

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https://github.com/ethern-myth/javascript

OOP, Arrays and Objects and more

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https://github.com/lmarzocchetti/wangtiles-ml

Wang Tiles generator in Ocaml

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https://github.com/tricinel/cuddy

An aggregation pipeline built in a functional programming style that lets you search, group, order and transform a collection.

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https://github.com/ardywsptr/phpdasar

Materi PHP dasar playlist youtube channel Web Programming Unpas

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https://github.com/lechindianer/fp-talk

Intro talk on functional programming

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Last synced: 01 May 2026

https://github.com/zhongzc/gparser

A naive parser combinator library

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Last synced: 02 May 2026

https://github.com/gregros/dropin-geometry

Vector and complex math for graphics. Unfinished.

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Last synced: 03 May 2026

https://github.com/didier/functional-programming

Functional Programming subject of @CMDA-TT

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Last synced: 03 May 2026

https://github.com/arodriguezfontana/functional-programming-unq

Prácticas realizadas para Programación Funcional de la UNQ.

functional-programming

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https://github.com/joshuaganter/go-functional

Iterative functions for functional programming in Go.

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Last synced: 27 Aug 2025

https://github.com/zaikoxander/discover

Programa Discover da Rocketseat

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Last synced: 11 Apr 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.

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Last synced: 05 May 2026

https://github.com/wdalmut/kata-example-2

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https://github.com/maleksandar/pure-framework

Master Thesis work

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https://github.com/luismendes070/udemy

[UDEMY SEM DEMANDA 2023]

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https://github.com/sseffa/functional-programming

functional-programming haskell

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https://github.com/josewebdev2000/ztm-python-course

Challenges and Guided Projects from ZTM Python Course

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https://github.com/jccampagne/stuff

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https://github.com/fabiannorbertoescobar/lambdas-streams-java-ejercicios

Programación funcional en Java con Lambdas y Streams

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Last synced: 23 Jun 2026

https://github.com/packquickly/little_lambda

Function composition, the un-Pythonic way!

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Last synced: 31 Mar 2025

https://github.com/antoniomdk/99-scala-problems

My own solutions to 99 Scala Problems.

99problems functional-programming problem-solving scala solutions

Last synced: 10 May 2026

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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Last synced: 13 May 2026

https://github.com/teixdavide/FEUP_PFL_Parser

λ | Low-level machine interpreter and compiler project, including stack management, parsing, and compiling imperative programs

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Last synced: 05 Jan 2026

https://github.com/fullstackjavadevelopercommunity/java8program

Core Java 8 Programs

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Last synced: 13 Jun 2026

https://github.com/thomasevano/tic-tac-toe-tdd-fp

A simple tic-tac-toe chore concept developed using test-driven-development and fonctional programming

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Last synced: 12 Jun 2025

https://github.com/dhruvsrikanth/climbingeverestgame

Climb the treacherous Mount Everest in this exciting text-based adventure game! A game through which you can experience a pure (Haskell) climb!

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Last synced: 19 Apr 2026

https://github.com/aleksandarskrbic/functional-rest-api-example

Purely Functional REST API showcase application

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Last synced: 01 Apr 2025

https://github.com/tolikpylypchuk/hs-bowling

A library which calculates a bowling score, written in Haskell

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https://github.com/kanitsharma/monad-fantasy

A collection of monads implemented in javascript

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Last synced: 01 Apr 2025

https://github.com/nidal-bakir/fp

Functional Programming using Dart language

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Last synced: 02 Apr 2025

https://github.com/guibrandt/higher-kt

Some experiments with annotation processors, code generation, higher kinded types (sort of) and typeclasses (sort of) in Kotlin

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Last synced: 28 Feb 2025

https://github.com/civilizeddev/functional-design-and-architecture-in-scala

Functional Design and Architecture in Scala

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Last synced: 25 Mar 2025

https://github.com/palutz/programmingreactivesystem_course

Code from the Programming Reactive System in Scala course from Edx (EPFL)

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Last synced: 29 May 2026

https://github.com/kanitsharma/yieldtask

Make your data.task monads yieldable in redux sagas

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Last synced: 12 Feb 2026

https://github.com/qrailibs/functir

✨ Functional programming library for JavaScript. Fully type-safe.

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Last synced: 04 Feb 2026

https://github.com/nerac/keyu

Key utilities that will simplify your work with Javascript

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Last synced: 18 Jan 2026

https://github.com/birdmod/acreader

A tool to browse anime by season and year based on Anilist API.

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https://github.com/simonwjackson/tetris.js

Tetris in pure JavaScript

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Last synced: 01 Apr 2025

https://github.com/ayrtonbsouza/elixir-fundamentals-list-filter-challenge

This is an application developed as a challenge for Elixir Ignite Bootcamp, proposed by RocketSeat.

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Last synced: 16 Mar 2025

https://github.com/mdb/funcy

A minimal Go package providing a few functional utilities.

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Last synced: 11 Jun 2026

https://github.com/matt-mcmahon/functional

A learning-friendly functional library with a focus on clear source-code and readable function signatures.

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Last synced: 11 Jun 2025

https://github.com/nathaniyell/meta-js-course

A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera

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https://github.com/mathemage/fup-programming-exam

Programming exams for B4B36FUP Functional Programming

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Last synced: 13 May 2025

https://github.com/lukemorales/ignite.gympass-api

Gympass alike API

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Last synced: 01 May 2026

https://github.com/p2m2/p2m2tools

Development of bioinformatics tools/software related to P2M2 metabolomics platform activities

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Last synced: 14 Jan 2026

https://github.com/ghivert/papers

All articles published both on Medium or on my blog!

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Last synced: 20 Jan 2026

https://github.com/luizcalaca/ts-node-joi-api

Typescript API with Joi validations, Express.js and MySQL. The project has the main branch to show the solutions with functions and the change-oop-api-ts to show with Object oriented programming.

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