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: 2026-07-03 00:12:07 UTC
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https://github.com/markhaehnel/resolver-pipe

A functional pipe with validators for TypeScript

functional-programming typescript validator

Last synced: 19 Jan 2026

https://github.com/eilvelia/contravariant

Contravariant functors in JavaScript + Flow with correct type inference

fantasy-land functional-programming

Last synced: 04 Mar 2026

https://github.com/mahmoudhanafy/scala-specialization

my solutions to assignments

functional-programming scala

Last synced: 19 Jun 2026

https://github.com/jharrilim/single-expression-shunting-yard-interpreter

shunting yard interpreter written in a single expression

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Last synced: 18 Jun 2025

https://github.com/memowe/aoc2023

My advent of code 2023 solutions

advent-of-code aoc2023 functional-programming haskell

Last synced: 22 Apr 2025

https://github.com/n1nj4t4nuk1/storable-functions.js

λ Storable and executable functions using array based simple syntax and functional programming.

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Last synced: 04 Apr 2026

https://github.com/vspiliop/martian-robots

Coding exercise: The martian robots/ rovers problem in Java with a functional twist..

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Last synced: 22 Feb 2026

https://github.com/sword-smith/hfasto

Implementing a compiler for the fuctional programming language fasto in Haskell

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Last synced: 10 May 2026

https://github.com/kdungs/go-result

Result types for Go; because (T, error) can be considered a ✨ monad ✨.

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https://github.com/polossk/renai-slg-solution

Solution of 恋愛SLG

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https://github.com/mehmet-github06/find-country

An application where you can find the country information you want

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https://github.com/mmzk1526/haskell-blockchain-tutorial

A simple blockchain toy example

blockchain functional-programming

Last synced: 06 Oct 2025

https://github.com/davidgfolch/shop

Customer & order management

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Last synced: 04 Jul 2025

https://github.com/tbhvishal/js-toolbox

Lightweight JavaScript utilities toolkit: helpers, snippets, and productivity tools. ESM, Node.js, TypeScript-friendly, zero dependencies. Arrays, strings, dates, async, functional programming - perfect for beginners and pros

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https://github.com/albertllousas/auctions-microservice

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Last synced: 26 Mar 2025

https://github.com/zerotohero-dev/delgado

Delgado is your functional handyman.

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https://github.com/skulltech/programming-languages-assignments

Assignments and code written for course COL226 (Programming Languages) of IIT Delhi.

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https://github.com/xlisp/jim-emacs-fun-hy-lisp

Differentiable Programming: Lisp deep learning by hylang

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https://github.com/skykanin/coding-test

Online coding test

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https://github.com/kaliv0/fumus

Functional musings in Python

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Last synced: 27 Feb 2026

https://github.com/fresult/task-mgmt

My Reactive Programming learning using Spring Boot Webflux, and Kotlin.

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Last synced: 08 May 2026

https://github.com/rxtoolkit/socketio

🚰 RxJS operators for working with Socket.io (v4 or lower) servers

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Last synced: 12 Feb 2026

https://github.com/jasonsbarr/liszt

A prototypal object oriented language that borrows heavily from functional programming concepts and languages

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Last synced: 13 Jun 2026

https://github.com/michalzalecki/monadsjs

Ready to use monads in examples

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Last synced: 14 Oct 2025

https://github.com/davidmarne/functional_flutter

Tools for composing flutter widget trees in a functional manner.

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Last synced: 14 May 2026

https://github.com/pyccel/lampy

Extension of Pyccel for functional programming

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Last synced: 26 Feb 2026

https://github.com/a248/jdbcaesar

Conquer the verbosity of plain JDBC.

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Last synced: 13 Oct 2025

https://github.com/mystpi/spark

Compile-to-JS language built in Gleam.

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Last synced: 19 Mar 2026

https://github.com/dnlowman/result-ts

A minimal Result type for TypeScript.

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Last synced: 24 Jan 2026

https://github.com/bredalis/functionalprogrammingpython

💻 Programación Funcional en Python

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Last synced: 06 Jun 2026

https://github.com/tokazama/staticlists.jl

Statically sized lists for Julia

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Last synced: 02 Feb 2026

https://github.com/baransu/sugar

Experimental, fuctional language for creating webapps

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Last synced: 25 Apr 2026

https://github.com/july541/functional-programming-in-csharp

A practice during learning C# functional programming.

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Last synced: 07 Jun 2026

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

The library that solves all your data generation problem !

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https://github.com/sarthakmakhija/joy-of-kotlin

Repository containing solutions for problems in "Joy of Kotlin" book

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https://github.com/guiromao/some-functional-programming-java

Some functional programming (main Java interfaces for such)

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Last synced: 18 Jun 2026

https://github.com/rcardin/doobie-playground

Examples of some use cases of the doobie library

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Last synced: 11 Mar 2025

https://github.com/blutorange/js-elbe

Utility for working with streams (iterables).

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Last synced: 02 May 2026

https://github.com/minikin/github-swiftui

🦥GitHub meets SwiftUI

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Last synced: 18 Apr 2026

https://github.com/palutz/scalaexercises

Notes, code and worksheets from scala-exercises training (scala-exercises.org)

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Last synced: 04 Jun 2026

https://github.com/johnpaulada/maybe

A simple, lightweight, Maybe implementation in JavaScript.

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Last synced: 20 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/rcardin/raise-scala-example

direct-style error-handling functional-programming raise scala-3

Last synced: 20 Apr 2026

https://github.com/bee-produced/bee-built

A collection of modular libraries tailor-made for Kotlin enthusiasts.

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Last synced: 21 Apr 2026

https://github.com/team846/code-2017

Code base for our 2017 robot - Punk Monkey

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https://github.com/sblack4/functional-programming-in-scala

https://www.coursera.org/specializations/scala

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Last synced: 19 Jun 2026

https://github.com/anicolaspp/nsource

A composable library for collections

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Last synced: 22 Apr 2026

https://github.com/beyondnetperu/js-functional

A simple samples applying functional programming with JS

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Last synced: 05 Jun 2026

https://github.com/oelin/hyper-reducer

A generalization of reduce() to arbitrary arity.

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Last synced: 24 Apr 2026

https://github.com/rackspace/maybe-result

Safe handling of null and undefined in Typescript and Javascript

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Last synced: 25 Apr 2026

https://github.com/martianoff/gala-acp

Transport-neutral Agent Communication Protocol for GALA: content-hash message identity, idempotent dedup, a delivery/liveness FSM, and a generic agent-run contract — with a Claude backend.

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Last synced: 07 Jun 2026

https://github.com/maxbarsukov-itmo/functional-programming-0

🧪λ Функциональное программирование: Лабораторная работа №0

essay functional-programming itmo laboratory-work maxbarsukov

Last synced: 27 Apr 2026

https://github.com/milaziabchenko/vanilla-javascript-playground

JavaScript theory and code snippets, using functional and OOP, prototypes, higher-order array methods, regular expressions, DOM, events, and asynchronous JS

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Last synced: 07 Jun 2026

https://github.com/raiondesu/if-const

New word in javascript conditionals!

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Last synced: 28 Apr 2026

https://github.com/codeconscious/unique-file-generator-fsharp

Create an arbitrary number of random, unique (by name and content) files.

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Last synced: 28 Apr 2026

https://github.com/hamidhosen42/functional-banking-website-js

functional-banking-website-js

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Last synced: 29 Apr 2026

https://github.com/deepcloudlabs/dcl165-2020-jan-02

Lab Projects studied in the training: DCL-165: Fundamentals of Scala Programming

functional-programming just-enough-scala scala

Last synced: 29 Apr 2026

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

Master Thesis work

functional-programming spa

Last synced: 20 Jun 2026

https://github.com/mhashim6/kotlinheroes

My solutions for some of KotlinHeroes' problems.

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Last synced: 08 Jun 2026

https://github.com/joebobmiles/joebobmiles

My user readme.

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Last synced: 30 Apr 2026

https://github.com/qard/potentially

A maybe/option type implementation with separate derived types to reduce branching

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Last synced: 30 Apr 2026

https://github.com/kczulko/astar

A* algorithm

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Last synced: 01 May 2026

https://github.com/shaanbanday/me-101-c-plus-plus

abstraction functional-programming mechanical-engineering

Last synced: 29 Jun 2026

https://github.com/chocolacula/donotcopyanalyser

Roslyn analyzer for prevention of copying certain data

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Last synced: 08 Jun 2026

https://github.com/mthadley/aoc2017

Advent of Code 2017

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Last synced: 08 Jun 2026

https://github.com/jccampagne/stuff

functional-programming haskell learning-by-doing

Last synced: 22 Jun 2026

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.

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Last synced: 01 May 2026

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

Intro talk on functional programming

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Last synced: 01 May 2026

https://github.com/barcek/aqfr

run deeper | multipath piping | command-line tool | Elixir + Mix, w/ POSIX shell

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Last synced: 02 May 2026

https://github.com/JunggiKim/java-refined

Refinement and functional value types for Java 8+

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Last synced: 02 May 2026

https://github.com/stuartdaniells/portfolio-website

React

ajax functional-programming react state-management

Last synced: 03 May 2026

https://github.com/reshiadavan/catena

simple, lightweight, actor-based distributed blockchain

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Last synced: 03 May 2026

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.

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Last synced: 09 May 2026

https://github.com/aayushyadavz/keeper-app-react

Created a Keeper App using React in which we can add our notes.

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Last synced: 05 May 2026

https://github.com/plave0/pp

Programming paradigms course material.

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Last synced: 05 May 2026

https://github.com/ryanhill1/command-line-checkers

Checkers with AI.

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Last synced: 09 Jun 2026

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/deepcloudlabs/dcl113-2023-aug-14

DCL-113: Functional Programming in C++20

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Last synced: 09 Jun 2026

https://github.com/ildella/pipelean

A pragmatic library for sequential async operations with first-class error handling.

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Last synced: 06 Jun 2026

https://github.com/rbaltrusch/stream.lua

A lazy iterator-chaining library for Lua similar to the Java Stream API

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Last synced: 10 Jun 2026

https://github.com/sftsrv/parz

A simple parser combinator library

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Last synced: 05 Feb 2026

https://github.com/theosorus/syntacticanalyzer

Build a simple Syntactic Analyzer in Haskell to discover Functional programming

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Last synced: 14 Jun 2025

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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Last synced: 23 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

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Last synced: 25 Jun 2026

https://github.com/timeless-residents/handson-elm

A hands-on guide for learning the Elm programming language through basic concepts and practical examples

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Last synced: 31 Jul 2025

https://github.com/agapas/react-carousel

Image carousel made with React and TypeScript

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Last synced: 11 May 2026

https://github.com/unosd/unofs

UnoFS is a purely functional semantic file system implemented in F#

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Last synced: 05 Jun 2026

https://github.com/vevdokimovm/polymorphic-vector-cpp

C lab: runtime-polymorphic vector with generic Map and Filter higher-order functions

c functional-programming higher-order-functions polymorphism

Last synced: 27 Jun 2026

https://github.com/zyad-eltayabi/atm-system

💵 The system allows users to quickly withdraw predefined or custom amounts, deposit funds, check their balance, and securely log out.

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Last synced: 11 Jun 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/mavaji/ke2019

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Last synced: 14 Apr 2026

https://github.com/alinpahontu2912/racket-supermarket

first homework for programming paradigms

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Last synced: 18 Oct 2025

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

We want to process a set of organizations from different industries to perform various queries about them using concepts from the functional paradigm. For each organization we know its name, website and other important fields. The main goal is to focus on modeling the data types and writing the necessary functions to perform the required analysis.

functional-programming haskell

Last synced: 19 Oct 2025