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: 2026-07-02 00:11:57 UTC
JSON Representation

https://github.com/afsalthaj/easyalgebird

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

algebird big-data functional-programming scalding

Last synced: 12 Oct 2025

https://github.com/p2m2/p2m2tools

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

functional-programming inrae metabolomics metabolomics-studies scala

Last synced: 14 Jan 2026

https://github.com/miomit/jscalculator

calculator functional-programming html html5 js

Last synced: 24 Jun 2026

https://github.com/corporatepiyush/clj

Clojure examples and tutorial

clojure concurrency functional-programming immutable-datastructures

Last synced: 17 Mar 2025

https://github.com/thehoneymad/coursera

coursera coursework excercises functional-programming machine-learning scala stanford

Last synced: 12 Oct 2025

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/akimichi/kansuu.js

Yet another functional programming library for node.js

functional-programming javascript nodejs

Last synced: 01 May 2026

https://github.com/turbaszek/ct4cs

Challenges from Category Theory for Programmers

category-theory functional-programming

Last synced: 16 Mar 2025

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

Functional Design and Architecture in Scala

functional-programming scala

Last synced: 25 Mar 2025

https://github.com/mhashim6/kotlin-sorting-algorithms

kotlin implementation for various sorting algorithms [school project]

bubble-sort factory-pattern functional-programming insertion-sort kotlin kotlin-sorting-algorithms merge-sort oop school-project sorting-algorithms strategy-pattern

Last synced: 11 Jun 2025

https://github.com/ghillairet/frdomain-kt

Kotlin version of code from the book Functional and Reactive Domain Modeling

functional-programming kotlin reactive

Last synced: 23 Nov 2025

https://github.com/denisdubochevalier/monad

Implementation of monads in go with generics

functional-programming monad monads

Last synced: 21 Jan 2026

https://github.com/numq/fn

Golang functional components

functional-programming golang

Last synced: 10 Jan 2026

https://github.com/will-1-am/stanford

Stanford cs193p Spring 2020 course led by Paul Hegarty illustrating MVVM architecture, generics, functional programming using SwiftUI and Xcode. Homework assignments are included as separate git branches.

cs193p-spring-2020 functional-programming generics hacktoberfest mvvm-architecture swiftui

Last synced: 04 May 2026

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.

bdd build-systems clean-code course docusaurus functional-programming functors generic-programming gradle kotlin monads oop open-source property-based-testing software-design software-engineering software-libraries static-analysis teaching testing

Last synced: 08 May 2026

https://github.com/tolikpylypchuk/fsbowling

A library which calculates a bowling score, written in F#

dotnet-core dotnet-standard f-sharp functional-programming

Last synced: 17 May 2026

https://github.com/mrbrunelli/curso-elixir

Meus estudos da Linguagem Elixir

elixir elixir-lang erlang functional-programming

Last synced: 19 Apr 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/oguzadali/thex

Blog project created with NodeJs. ExpressJs, Handlebars, MongoDB were used in the project.

blog-theme express functional-programming handlebars javascript nodejs

Last synced: 14 Apr 2026

https://github.com/scmorrison/perl6-fp-notes

Notes on functional programing techniques with Perl 6

functional-programming perl6

Last synced: 03 Jul 2025

https://github.com/nerac/keyu

Key utilities that will simplify your work with Javascript

concurrency conversion fp functional-programming javascript logic utilities utils

Last synced: 18 Jan 2026

https://github.com/arthi-chaud/j4hskl

JSON for Haskell

functional-programming haskell json parsing

Last synced: 16 Oct 2025

https://github.com/bilal-fazlani/gossip-glomers-scala-template

Solutions for Gossip Glomers Challenges in Scala using ZIO-Maelstrom

distributed-computing distributed-systems functional-programming scala zio

Last synced: 16 Oct 2025

https://github.com/nrissot/DPF-2024-BinaryTree

🐫 Code OCaml du projet de Programmation Fonctionnelle de L2S4

binary-tree functional-programming ocaml university-project

Last synced: 17 Oct 2025

https://github.com/badeend/nothing

If you want to use `void` as a type parameter, but C# won't let you...

csharp functional-programming hack unit

Last synced: 23 Jun 2025

https://github.com/raiyanu/bug-tracked

functional-programming pure-function pure-functional react-redux redux redux-template redux-toolkit

Last synced: 17 Feb 2026

https://github.com/matheusphalves/functional-programming-paradigm

This repository will show to you how functional paradigm works in a feel examples: implementation of Data structures, high order functions and other functional functions.

functional-programming functions imutability kotlin

Last synced: 18 Jul 2025

https://github.com/primeeagle/sonata

A modern scripting language with an advanced type system, supporting both object-oriented and functional programming paradigms.

functional-programming interpreted-programming-language object-oriented-programming programming-language scripting-language

Last synced: 17 Feb 2026

https://github.com/haskyll/haskyll.github.io

Beginner's guide to Haskell

documentation functional-programming haskell jekyll jekyll-theme programming ruby

Last synced: 09 Mar 2026

https://github.com/eminencegrs/fp-in-fs

Exercises to the book "Functional Programming Using F#" written by Michael R. Hansen and Hans Rischel

dotnet fsharp fsharp-exercises fsharp-practice fsharp-samples functional-programming

Last synced: 17 Feb 2026

https://github.com/rodrigo-sp17/learning-scala

Functional programming in Scala, as part of https://www.coursera.org/learn/progfun1

functional-programming scala

Last synced: 16 Aug 2025

https://github.com/aaronlelevier/programming-in-erlang-2nd-ed-book-code

Programming in Erlang 2nd Ed. Book code and practice

erlang functional-programming learning

Last synced: 17 May 2026

https://github.com/nohomey/prolog-interpreter

Basic Prolog interpreter written in Haskell for the Functional programming course in univeristy (FMI at SU)

functional-programming haskell monads-usage prolog-interpreter

Last synced: 17 Jul 2025

https://github.com/noyzys/nautchkafe-scylladb

Lightweight, functional, modular, and flexible way to interact system built with ScyllaDB

database database-management fp functional-programming java mysql postgresql relational-databases scylla scylladb sql sql-query sqlalchemy

Last synced: 30 Oct 2025

https://github.com/priontoabdullah/pin-matcher-vault-otp

🔢 An OTP pin generator system. 📛 Live demo: https://priontoabdullah.github.io/Pin-matcher-vault-OTP/ 🙌

code-generator functional-programming javascript logic-programming

Last synced: 15 Jul 2025

https://github.com/thom2503/haskell-practicum

practicum haskell - hogeschool rotterdam

functional-programming haskell rsa-encryption

Last synced: 05 Oct 2025

https://github.com/gcosta0410/y3s1-pfl-functional-and-logic-programming

Year: 3rd (BSc), Semester: 1st, Course: Functional and Logic Programming (PFL)

functional-programming haskell logical-programming prolog

Last synced: 05 Oct 2025

https://github.com/glbter/scala-functional-programming

course by Olha Mazhara

functional-programming scala

Last synced: 12 Jun 2026

https://github.com/tom-weatherhead/atrocity

A Scheme interpreter implemented in C.

c functional-programming garbage-collection repl scheme scheme-interpreter scripting-language

Last synced: 17 Aug 2025

https://github.com/tmohamedashraft/scala_rule_engine

This Scala ETL pipeline processes transaction CSV files by applying discounts and calculating final prices using pure functional programming principles. The transformed data is then loaded into an Oracle database, demonstrating end-to-end data processing with type safety and immutability.

etl functional-programming oracle-database sbt scala

Last synced: 17 Aug 2025

https://github.com/lapets/course-programming-languages

Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.

bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems

Last synced: 14 Jul 2025

https://github.com/palutz/scalashoppingbasket

A simple shopping basket in Scala, with an idiomatic approach...

functional-programming scala

Last synced: 17 Aug 2025

https://github.com/catseye/iphigeneia

A toy hybrid imperative/functional programming language

functional-programming imperative-programming-language toy-language

Last synced: 17 Dec 2025

https://github.com/aliariff/fp19

Functional Programming Class - RWTH Aachen University

functional-programming haskell

Last synced: 05 Oct 2025

https://github.com/psenger/functional-programming-examples-and-patterns

This is a set of Functional Programming Examples and Patterns

examples functional-programming javascript

Last synced: 13 Jul 2025

https://github.com/bertrand31/damysos

🌍 An experimental data structure allowing lightning-fast, constant-time lookups of large datasets for neighboring multi-dimensional points

coordinates data-structures experiment functional-programming gps performance scala trie

Last synced: 17 Aug 2025

https://github.com/dennisappiah/py-prep

functional-programming oop-principles python3

Last synced: 13 Jul 2025

https://github.com/fforbeck/spreadsheet

Spreasheet Programming Challenge

functional-programming java8 object-oriented-programming programming-challenge

Last synced: 20 Feb 2026

https://github.com/trodicaro/scalabridge

Full day Scala workshop.

functional-programming java-packages javac scala

Last synced: 09 Mar 2026

https://github.com/ifkas/mars-dashboard-project

This is the second project that passed the test for the Udacity Intermediate JavaScript nano degree.

api express-js functional-programming javascript node-js vanilla-javascript

Last synced: 10 Apr 2026

https://github.com/ghurtchu/cut

:scissors: :page_facing_up: :knife: unix cut clone

cut functional-programming scala unix

Last synced: 05 Oct 2025

https://github.com/touradbaba/habit_tracker

Habit Tracker app with python.

command-line-interface functional-programming object-oriented-programming python sqlite3 unit-testing

Last synced: 18 Aug 2025

https://github.com/bensimmers/matchly

TypeScript utility for pattern matching in typescript - Inspired by F# match

functional-programming library typescript

Last synced: 23 Jun 2025

https://github.com/invrtd-h/ffffff

JS의 underscore 라이브러리를 그대로 C++로 구현하는 프로젝트입니다

cpp cpp20 functional-programming

Last synced: 12 Jul 2025

https://github.com/elenavanengelenmaslova/injectfunctionsspringannotations

Inject Kotlin functions in Spring Boot

annotations functional-programming functions kotlin spring-boot

Last synced: 16 May 2026

https://github.com/arnaudsm/array-deluxe

Superpowers for your JavaScript arrays 🦸

array functional-programming groupby list pipes

Last synced: 22 Jun 2025

https://github.com/rudxain/fastlisp

This is not mine. It's an orphan fork

functional-programming implementation lambda-calculus lisp minimalist pure-functional specification transpiler

Last synced: 19 Aug 2025

https://github.com/borisskert/lazy-stream

A lazy stream implementation with some cool methods known from functional languages

functional-programming lazy-loading object-oriented-programming stream-api

Last synced: 22 Jun 2025

https://github.com/simbathesailor/sample-project-react

Sample add, delete, edit list Reactjs

functional-programming pure-function reactjs

Last synced: 20 Apr 2026

https://github.com/sofisar/c--_playingwithnumbers_spring-2022

This program allows the user to choose to compute all the cousin prime pairs less than a number they input, compute if a number is a perfect number, or quit.

c-plus-plus functional-programming loops menu-driven

Last synced: 20 Aug 2025

https://github.com/ayrtonbsouza/elixir-fundamentals-reports-generator

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

elixir functional-programming fundamentals recursive

Last synced: 20 Aug 2025

https://github.com/ghurtchu/msgflow

:speech_balloon: Persistent Chat Server. Tech used: Scala, Java, PostgreSQL.

asynchronous-programming cats-effect chat concurrency docker doobie fs2 functional-programming http4s java microservices postgresql scala streaming vertx websockets

Last synced: 19 Jan 2026

https://github.com/markpurser/es6-defender

ES6 Defender

canvas defender es6 es6-javascript functional functional-programming game games html5 html5-canvas javascript retro retro-games retrocomputing retrogaming

Last synced: 20 Aug 2025

https://github.com/atomicptr/phonad

Building blocks for functional programming in PHP, inspired by Haskell.

functional-programming php php-library

Last synced: 15 Jan 2026

https://github.com/mtumilowicz/scala-zio2-partially-applied-types-workshop

Scala - introduction to partially applied types based on zio example.

functional-programming partially-applied partially-applied-components workshop workshop-materials zio zio2

Last synced: 21 Jun 2025

https://github.com/scalawilliam/syslog-ac

Scala FS2-IO-UDP syslog server implementation for ActionFPS

cats fp fs2 functional functional-programming scala

Last synced: 11 Jul 2025

https://github.com/yanm1ng/lodash-rebuild

lodash makes JavaScript easier, so let's rebuild it for fun and practice !!

functional-programming javascript lodash practice

Last synced: 11 Jul 2025

https://github.com/kenato254/ts-option

The Option type is a powerful tool for handling values that may or may not be present, inspired by functional programming languages like Rust and Haskell. It provides a type-safe way to avoid common errors associated with null or undefined by explicitly representing the absence of a value.

ci functional-programming github-actions javascript nodejs npm safety typescript yarn

Last synced: 11 Apr 2026

https://github.com/rabestro/roman-arabic-calculator

This code is a proof of concept. The calculator can work with both Arabic (1,2,3,4,5 ...) and Roman (I, II, III, IV, V ...) numbers.

arabic-numbers calculator functional-programming lambdas pattern-matching prof-of-work roman-numerals validation

Last synced: 11 Jul 2025

https://github.com/amsh4/livesketch

Real-time collaborative drawing app with React UI, Elixir backend, and Python analytics. Enables seamless sketching, anomaly detection, and scalable infra.

devops docker elixir functional-programming isolation-forest pandas phoenix python react websocket

Last synced: 07 Apr 2026

https://github.com/jleahred/idata

small tools to reduce mutability and program more functionally with Rust

functional-programming mutability rust

Last synced: 20 Jun 2025

https://github.com/willmcpherson2/soop

The Soop Language

functional-programming object-oriented-programming programming-language rust

Last synced: 20 Jun 2025

https://github.com/hugojosefson/fns

Utility functions.

functional-programming functions typescript

Last synced: 02 Jul 2026

https://github.com/takumi314/ocaml-sample-for-beginer

functional-programming functions ocaml-exercises

Last synced: 02 Jul 2026

https://github.com/noor188/how-to-code-simple-data

Software development foundation

functional-programming system-design

Last synced: 22 Aug 2025

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

This repository hosts the "Goodies To Go (G2G)" project, an F#-based online ordering system for a canteen, demonstrating domain modeling and basic functionalities.

fsharp functional-programming

Last synced: 11 Jul 2025

https://github.com/dopenchills/fp-vm

Vue.js application with functional programming patterns

functional-programming typescript vue

Last synced: 19 May 2026

https://github.com/mszarlinski/scalaz-learning

Welcome to an amazing world of functors and monads

functional-programming scala scalaz

Last synced: 22 Aug 2025

https://github.com/kpebedko22/labs-functional-programming

Лабораторные работы по дисциплине «Функциональное программирование»

common-lisp functional-programming prolog python

Last synced: 07 May 2025

https://github.com/fabriziomettini/dsa-ii

Resources about my DS&A II course (FCEIA - UNR)

algorithms college datastructures functional-programming

Last synced: 17 Mar 2025

https://github.com/nshkrdotcom/gepa_ex

Elixir implementation of GEPA: LLM-driven evolutionary optimization using Pareto-efficient search for text-based systems. Features OpenAI/Gemini integration, BEAM concurrency, OTP supervision, 218 tests with 75% coverage.

ai-optimization artificial-intelligence beam concurrent-programming elixir erlang erlang-otp evolutionary-algorithms functional-programming gemini genetic-algorithms llm machine-learning metaheuristics multi-objective-optimization openai optimization otp pareto-optimization prompt-optimization

Last synced: 20 Jan 2026

https://github.com/critocrito/namefn

Set the name property of a function.

functional-programming functions javascript repl

Last synced: 23 Aug 2025

https://github.com/Shohail-Ismail/Haskell-Texas-HoldEm

A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.

functional-programming game-development haskell university-project

Last synced: 23 Aug 2025

https://github.com/chrismichaelps/computer-science-problem-solving

Learning haskell Language solving computer science programming problem. This implies having a better knowledge about how language works and how to understand better how functional languages work.

algorithm computer-science functional-programming haskell math solving-algorithm

Last synced: 11 Jun 2026

https://github.com/keepzen/pipe.js

functional-programming js pipe pipelinefunction

Last synced: 29 Oct 2025

https://github.com/vastavikadi/haskell

The language which will make you fall in love with Functional Programming

functional-language functional-programming haskell haskell-learning mathematical-programming

Last synced: 23 Aug 2025

https://github.com/vastavikadi/elixir

A personal journey into learning Elixir covering basics, functional programming concepts, and small hands-on projects. Scale to billions, real-time and what not.

elixir fault-tolerance functional-programming realtime scalability

Last synced: 23 Aug 2025

https://github.com/iambasantarai/aalu-cross

Haskell implementation of tic-tac-toe game

functional-programming gloss haskell tic-tac-toe

Last synced: 12 Apr 2025

https://github.com/georgiifirsov/patternmatching

Short header-only library that allows you to use pattern matching in C++. Written in pure standard C++14.

cplusplus cplusplus-14 cpp cpp14 functional-programming pattern-matching templates

Last synced: 12 Apr 2025

https://github.com/zoul/elm-currency-converter

Trivial currency conversion apps showcasing the Elm architecture

elm functional-programming

Last synced: 12 Apr 2025

https://github.com/kanitsharma/chikara

Monorepo of Mangaflux's frontend and microservices

functional-programming microservice nodejs ramda reactjs redux redux-most

Last synced: 10 Apr 2026

https://github.com/sushantpt/understanding_delegates

Code snippets of "Delegates in C#"

csharp delegates dotnet functional-programming

Last synced: 19 Apr 2026

https://github.com/grahamstrickland/functional_lean

Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen

dependent-type-theory functional-programming lean4 mathematics proof-assistant

Last synced: 25 Aug 2025

https://github.com/rcardin/reader-monad-kotlin

An implementation of the Reader Monad in Kotlin

functional-programming kotlin monad reader-monad

Last synced: 24 May 2026

https://github.com/jungstershark/clojurecipe

ClojuRecipe is a Clojure-based command-line tool that suggests recipes using the Edamam API. It leverages functional programming principles to provide reliable recipe suggestions based on the ingredients you have available.

api clojure command command-line-tool edamam-api functional-programming immutable java leiningen pure-functions recipes