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: 2026-07-06 00:11:57 UTC
- JSON Representation
https://github.com/hoetty/marble
A simple and compact functional programming language
functional functional-programming programming-language
Last synced: 02 Aug 2025
https://github.com/bennypowers/power-functions
A wee functional library intended half for entertainment, half for personal edification.
functional-programming javascript
Last synced: 27 Mar 2025
https://github.com/tmccombs/rust-cons
A persistent single-linked list for Rust
data-structures functional-programming rust
Last synced: 21 Mar 2025
https://github.com/programadorthi/the-joy-of-kotlin
The Joy of Kotlin book exercises
Last synced: 03 Aug 2025
https://github.com/asarkar/99-scala
S-99: Ninety-Nine Scala Problems
99-problems 99-scala-problems 99problems functional-programming ninety-nine-problems ninety-nine-scala-problems scala
Last synced: 03 Aug 2025
https://github.com/ejgallego/imp-lab
Lean playground for programming language modeling tooling.
dap formal-methods formal-verification functional-programming lean lean4 lsp tooling ux-research
Last synced: 09 Mar 2026
https://github.com/brettm12345/spatulafoods-product-tabs
A dire flow component for displaying product nutritional info, ingredients and cooking instructions on Spatula Foods
direflow functional-programming tailwindcss
Last synced: 09 Apr 2026
https://github.com/matthewstyler/chain_lua
A small simple functional programming library for Lua
functional-programming functional-programming-in-lua lua lua-library lua-script
Last synced: 03 Aug 2025
https://github.com/vitoralvesp/check-verificator
Repositório dedicado ao Projeto "Está em Xeque?", da disciplina Paradigmas de Linguagens de Programação, para o estudo de Paradigmas Funcionais utilizando Haskell.
chess computer-science functional-programming haskell paradigms-of-programming
Last synced: 21 Mar 2025
https://github.com/corporatepiyush/expression-problem
functional-programming haskell java oop
Last synced: 17 Apr 2026
https://github.com/mattpolzin/mayberequired
This library introduces the Required and MaybeRequired types as companions to the built-in Optional type
functional-programming swift swift-framework
Last synced: 29 Sep 2025
https://github.com/mnishiguchi/elixir_todo
elixir erlang-otp functional-programming
Last synced: 02 Sep 2025
https://github.com/bartstc/looper-js-library
Simple and very modest library written based on functional programming inspired Underscore.js library
functional-programming jest typescript
Last synced: 06 Jan 2026
https://github.com/john-science/sicp-racket
Working through the SICP Textbook in Racket Scheme
education functional-programming language-design learning lisp racket racket-lang scheme sicp sicp-book
Last synced: 29 Sep 2025
https://github.com/deepcloudlabs/javascript-programming-essentials
Javascript Programming Essentials
event-driven-programming-in-js functional-js functional-programming javascript oop-in-javascript
Last synced: 27 Mar 2025
https://github.com/snowdutra/python_funcional
Aqui você vai encontrar todos os meus projetos em programação funcional em Python em andamento e concluídos. 😊
functional-programming jupyter python
Last synced: 04 Aug 2025
https://github.com/keidrun/fantasy-utils
Small utils for Functional Programming with Promise.
functional functional-programming lodash promise promise-support ramda
Last synced: 09 Sep 2025
https://github.com/bk408/unlocking-the-power-of-javascript
This repo represents the topics and Unlocking the Power of JavaScript.
array asynchronous-javascript dom-manipulation es6 functional-programming functions javascript loops object-oriented-javascript objects
Last synced: 07 Aug 2025
https://github.com/tomiok/rosetta
Library with many utility methods.
algortithms datetime functional-programming java-8 library strings
Last synced: 07 Aug 2025
https://github.com/quacksouls/haskyll
Beginner's guide to Haskell
documentation functional-programming haskell jekyll jekyll-theme programming ruby
Last synced: 02 Oct 2025
https://github.com/taimoorzaeem/functional-stuff
Some functional programs.
functional-programming haskell programming-languages racket racket-lang
Last synced: 17 Mar 2025
https://github.com/bmmunga/BrainCaml
An OCaml-based interpreter for the Brainf*ck esoteric programming language.
brainfuck functional-programming ocaml ocaml-program
Last synced: 02 Oct 2025
https://github.com/kattulib/katip
[IN DEVELOPMENT] Katip is a minimal functional logger library
functional-programming logger scala scala3
Last synced: 08 Aug 2025
https://github.com/TheAlexLichter/fp-in-php
A talk about functional programming in PHP
functional functional-programming php
Last synced: 08 Aug 2025
https://github.com/github-dev12345/dom-manipulation-crud-operation-app
Finally i make a CRUD-Operation APP,😉😎 with the help of JavaScript, To learn the CRUD System ( Create, Read, Update, Delete), )
bootstrap5 component crud-application es6 functional-programming javascript operation
Last synced: 09 Apr 2026
https://github.com/turbaszek/elm-tic
Tic-Tac-Toe in Elm
elm functional-programming tic-tac-toe
Last synced: 27 Mar 2025
https://github.com/delonnewman/monad-maybe
A Ruby implementation of Haskell's Maybe Monad
functional-programming haskell monad ruby
Last synced: 03 Oct 2025
https://github.com/banghuazhao/swift-super-tiny-compiler
Swift implementation of The Super Tiny Compiler - transforms LISP syntax to Swift function calls
abstract-syntax-tree ast-transformation code-generation code-transformation compiler compiler-design compiler-pipeline educational functional-programming learning learning-project lexical-analysis lisp parsing programming-languages swift swift-compiler swift-language tokenization visitor-pattern
Last synced: 03 Sep 2025
https://github.com/shahaf-f-s/multithreading
A python module for creating multithreading processes easily, in a more Pythonic way.
functional-programming multi-threading multithreading threading
Last synced: 16 May 2026
https://github.com/separatrixxx/fp_labs_6_sem
👓 Laboratory work for the 6th semester of MAI on functional programming
Last synced: 10 Aug 2025
https://github.com/mrseanbaines/fun-fun-function
Notes and code snippets from Fun Fun Function videos
es5 es6 functional-programming javascript
Last synced: 20 Mar 2025
https://github.com/exbotanical/goldmund-sh-ii
Personal website :: Vue 3 | Go | Postgres | GraphQL
blog composition-api functional-programming golang graphql pug scss serverless vite vue vue3
Last synced: 09 Apr 2026
https://github.com/lamaabdeldayem/peg-reversal-game
A Haskell board game where the goal is to flip all black pegs to white, demonstrating recursion and immutability.
board-game functional-programming haskell immutability recursion
Last synced: 27 Mar 2025
https://github.com/ekewn/undset
Project to learn elm
elm elm-lang functional-programming
Last synced: 17 Feb 2026
https://github.com/boogieman2k/viper-ios-tutorial
This is a first review of VIPER Architecture on iOS using swift 4
functional-programming reactive rxswift rxswift-examples swift4 viper viper-architecture
Last synced: 04 Oct 2025
https://github.com/mahmud035/courses-by-colt-steele
This repository provides a comprehensive guide to advanced JavaScript concepts and techniques.
async-await callbacks closures debounce dom-manipulation error-handling event-delegation functional-programming geolocation-api infinite-scrolling intersection-observer-api lazy-loading oops-in-javascript promises prototypal-inheritance throttling
Last synced: 04 Oct 2025
https://github.com/whothefluff/openai-chatbot
demo functional-programming hexagonal-architecture jpa solid vavr
Last synced: 12 Aug 2025
https://github.com/numq/webrtc-client-web
React random video chat client
chat-application clean-architechture clean-architecture client functional-architecture functional-programming functional-reactive-programming javascript p2p peer-to-peer random-chat react reactive-programming redux redux-toolkit rxjs webrtc websocket websocket-client
Last synced: 09 Apr 2026
https://github.com/perty/elm-currency-adder
Accompaning code to "Fun with functional programming using Elm".
elm-lang functional-programming
Last synced: 04 Oct 2025
https://github.com/yuyuzha0/y-combinator-java
java version of y-combinator
functional-programming java java8 y-combinator
Last synced: 13 Aug 2025
https://github.com/jaalonso/cursos_de_pf_con_scala
Recopilación de cursos de programación funcional con Scala.
Last synced: 27 Mar 2025
https://github.com/hoangtien2k3/reactor-core
Reactive programming with Project reactor-core
functional-programming reactive-programming reactor-core spring webflux
Last synced: 13 Aug 2025
https://github.com/martinskachkov/functional-programming
Complimentary materials for the "Functional programming" course of Computer science 2022 - 2023.
functional-programming haskell racket
Last synced: 19 Mar 2025
https://github.com/rjdellecese/elm-ts
A porting to TypeScript featuring fp-ts, RxJS and React
elm-lang fp-ts functional-programming react rxjs typescript
Last synced: 04 Oct 2025
https://github.com/kczulko/fp-in-scala
This project contains my resolutions for the exercises from 'Functional Programming in Scala' book written by Paul Chiusano and Runar Bjarnason.
Last synced: 14 Aug 2025
https://github.com/eliasgit2017/graphcljskel
Graph handling in Clojure
clojure clojurescript functional-programming graph graphviz graphviz-dot leiningen
Last synced: 03 Oct 2025
https://github.com/ituvtu/fp-lw-1
fp functional-programming laboratory-exercises sbt scala
Last synced: 18 Mar 2025
https://github.com/maccauhuru/harvard-react-native-notes
EdX React Native Lecture Code
es6 functional-programming javascript react-native reactjs
Last synced: 09 Apr 2026
https://github.com/mtumilowicz/scala-cats-implicit-workshop
Introduction to scala implicit systems with examples.
cats cats-core fp functional-programing functional-programming functional-programming-examples functional-programming-in-scala implicits monad scala typeclass-instances typeclasses workshop-materials workshops
Last synced: 16 Aug 2025
https://github.com/alexandrugg/fp-scala-specialization
Projects completed for the Functional Programming in Scala Specialization
coursera-specialization functional-programming scala
Last synced: 18 Mar 2025
https://github.com/tttardigrado/hsderiv
Haskell implementation of Brzozowski derivatives for regular expressions.
brzozowski-derivative functional-programming haskell regex regex-matcher regular-expression theory-of-computation
Last synced: 03 Apr 2025
https://github.com/graziele-fagundes/elixir
Programação funcional usando Elixir
Last synced: 12 Jun 2025
https://github.com/heracliteanflux/exercises-scheme
Exercises in the Scheme programming language.
Last synced: 16 Jun 2025
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/rodrigo-sp17/learning-scala
Functional programming in Scala, as part of https://www.coursera.org/learn/progfun1
Last synced: 16 Aug 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
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/abrarulhassan-hub/datetimefunction
datetime functional-programming javascript javascriptcode methods
Last synced: 08 Sep 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: 28 Mar 2025
https://github.com/girkovarpa/hutton-typescript
The Hutton cipher implemented in TypeScript.
cipher encryption functional-programming hutton typescript
Last synced: 18 Mar 2025
https://github.com/palutz/scalashoppingbasket
A simple shopping basket in Scala, with an idiomatic approach...
Last synced: 17 Aug 2025
https://github.com/ruivieira/boom.ts
functional-programming javascript library typescript
Last synced: 15 May 2026
https://github.com/aliariff/fp19
Functional Programming Class - RWTH Aachen University
functional-programming haskell
Last synced: 05 Oct 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/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/ksk001100/fpsm
Functional Programming Support Modules
fp functional-programming python python3
Last synced: 14 Sep 2025
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/ggiuffre/machine-lambda
Purely functional implementation of SGD on feed-forward neural nets
deep-neural-networks functional-programming haskell-library neural-network stochastic-gradient-descent
Last synced: 13 Mar 2025
https://github.com/asarkar/haskellings
Haskell Programming Course
functional-programming haskell
Last synced: 13 Mar 2025
https://github.com/harmim/vut-flp-project1
Functional and Logic Programming - Functional Project - SIMPLIFY-BKG
context-free-grammar flp functional-programming ghc haskell theoretical-computer-science vut vut-fit
Last synced: 15 May 2026
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/carloskvasir/fizzbuzz-elixir
Primeiro exemplo feito no curso https://www.udemy.com/course/elixir-e-phoenix-do-zero/
elixir elixir-examples elixir-lang functional-programming
Last synced: 16 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/abbi-gaurav/haskell-projects
Haskell related learnings and code
functional-programming haskell real-world-haskell
Last synced: 27 Mar 2025
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/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/yigithankarabulut/ft_turing
The goal of this project is to write a program able to simulate a single headed, single tape Turing machine from a machine description provided in json.
functional-programming ocaml turing turing-machine turing-machine-simulator
Last synced: 01 Jul 2026
https://github.com/yingtu35/space-invaders
An functional programming language-based shooting arcade game
functional-programming game racket
Last synced: 16 Feb 2026
https://github.com/shogunpurple/elmcohol
App that allows you to view information about alcohol of the world - Type in and find a country or city from the search bar and see all the drinks from there.
Last synced: 03 Apr 2025
https://github.com/trayanaboykova/java-advanced
Tasks from my course Java Advanced at SoftUni
defining-classes functional-programming generics iterators-and-comparators multidimensional-arrays sets-and-maps-advanced stacks-and-queues streams-files-and-directories
Last synced: 01 Jul 2026
https://github.com/pallad-ts/assert-helper
Assertion helper for regular functions with wrapper for monads
functional-programming monad monads nodejs typescript
Last synced: 11 May 2026
https://github.com/kokorinilya/math_logic
Homeworks for math logic course in ITMO University
functional-programming math-logic parser parsing proof-generating proofs syntax-analysis
Last synced: 03 Apr 2025
https://github.com/lit-forest/pure-fantasy
常用的monad集合
fantasy-land functional-programming functor monad
Last synced: 27 Mar 2025
https://github.com/skippia/fp-playground
Explore opportunities of functional programming through the prism of typescript and `fp-ts`
applicative category contramap either eq fp-ts functional-composition functional-programming functor hof maybe monad monoid option ord promises semigroup task-either typescript
Last synced: 03 Mar 2025
https://github.com/noor188/how-to-code-simple-data
Software development foundation
functional-programming system-design
Last synced: 22 Aug 2025
https://github.com/palutz/fslinearalgebrarefresh
Linear Algebra refresh using fsharp
fsharp functional-programming linear-algebra math udacity
Last synced: 09 Jul 2025
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/codefeathers/poly
Assisted polymorphism for JavaScript
functional-programming javascript polymorphism typescript
Last synced: 15 May 2026
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
