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/ythecombinator/jaspion
Practical java 8 utility belt for you projects.
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https://github.com/mode89/fdtrie-js
Persistent data structures with fast diff
functional-programming immutable-collections javascript persistent-data-structure
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https://github.com/lukehansell/redux-token-passing-example
using Redux and Auth0 together with Zeit Next.js
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https://github.com/mehmet-github06/stopwatch
Making stopwatches and generating random athletes
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https://github.com/khaledashrafh/petpal-simulation
The PetPal Simulation is a console-based application that simulates the experience of adopting and taking care of a pet. Users can adopt a pet, feed it, play with it, and check its status. The game tracks the pet's hunger and happiness levels, and it ends if these levels drop to critical values.
adoption feed functional-components functional-programming game gamedev gaming-software pets simulation simulator solidity toys troubleshooting
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https://github.com/probably-not/elixir-basics
Code that I write while reading the book Learn Functional Programming With Elixir before starting to work at Spot.IM
elixir exercises functional-programming learning
Last synced: 13 Jun 2026
https://github.com/melvinidema/functional-programming
Project in which I fetch a dataset and clean the data using functions based on the Functional Programming paradigm.
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https://github.com/tortuesandwich/blobtrigdelauvoro
L. Guibas and J. Stolfi Delaunay Triangulation/Vorinoi diagram generation algorithm
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https://github.com/portfoligno/homebrew-idris
Homebrew tap for idris2-pack (Idris 2 package manager)
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https://github.com/bcherny/mapf
Ergonomic Promise.all
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https://github.com/Imtjl/fp-euler-project
Introduction to functional programming in Elixir
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https://github.com/david-lapadula/javascript-essentials
Fundamentals of JavaScript
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https://github.com/jjteoh-thewebdev/html-canvas-snake
Nokia classic Snake game built with HTML Canvas
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https://github.com/nshkrdotcom/ex_cloudflare_phoenix
Cloudflare Durable Objects and Calls for Phoenix Framework
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https://github.com/gusenov/examples-racket
:tennis: Примеры кода на Racket.
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https://github.com/wdalmut/fn
An example of how a group of tiny functions can finally resolve complex problems
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https://github.com/erthium/primes-and-others
General tests with prime numbers
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https://github.com/ilyabizyaev/fp-homework
Functional Programming course homework (2020), ITMO University
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https://github.com/bennypowers/power-functions
A wee functional library intended half for entertainment, half for personal edification.
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https://github.com/tmccombs/rust-cons
A persistent single-linked list for Rust
data-structures functional-programming rust
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https://github.com/ilyabizyaev/trash
🗑🚀 The Tracker Shell
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https://github.com/freakwill/fcool
A cool tool for functional programming
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https://github.com/kabeech/monads-are-easy
A brief cheatsheet for monads and related concepts
category-theory endofunctors functional-programming functor functors haskell haskell-learning monad monads monoid monoids type-theory
Last synced: 03 Mar 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
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https://github.com/deepcloudlabs/dcl202-2021-mar-01
DCL-202: Java SE 8 Programming
functional-programming java-se8 java-se9 lambda-expressions method-references modularity oop oop-principles
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https://github.com/derektypist/build-a-recipe-ingredient-converter
Learn about currying and functional programming by building a recipe ingredient converter application.
css3 currying-function-javascript freecodecamp-project functional-programming html5 javascript
Last synced: 01 May 2026
https://github.com/tristanpenman/haskell-exercises
Stuff I've worked through while learning Haskell
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https://github.com/corporatepiyush/expression-problem
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https://github.com/martinkindall/sicp_exercises
Exercises from the book "Structure and Interpretation of Computer Programs"
Last synced: 03 Jan 2026
https://github.com/chrisbenincasa/pure-redis
Pure functional Redis protocol implementation using Cats
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Last synced: 16 May 2026
https://github.com/bartstc/looper-js-library
Simple and very modest library written based on functional programming inspired Underscore.js library
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Last synced: 06 Jan 2026
https://github.com/nestarz/pipe
TypeScript Pipe Operator with Async Support
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https://github.com/dtsaryov/csc-haskell-fp
The repository contains lecture notes and practical task implementations from FP with Haskell course
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https://github.com/deepcloudlabs/javascript-programming-essentials
Javascript Programming Essentials
event-driven-programming-in-js functional-js functional-programming javascript oop-in-javascript
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https://github.com/zyxue/coursera_functional_programming_principles_in_scala
Exercise answers to Functional Programming Principles in Scala
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https://github.com/eumemic/agentfx
A typed effect system whose production interpreter is a durable distributed runtime (iii). One program, two interpreters, differentially tested.
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https://github.com/rtlevy/seniorinitiative
Programming work for my Senior Initiative project
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https://github.com/th3n0m4d/project-euler
Project Euler offers a plethora of challenges for those who love math and algorithms.
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https://github.com/denizak/openweather
implementation of open weather api using Clean Architecture
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https://github.com/droduit/functional-programming
Functional programming @ EPFL
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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.
Last synced: 26 Jun 2025
https://github.com/json2d/validium
a functional library for creating validators in Python
functional-programming validation
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https://github.com/jyothsnasrinivas/eta-fxgl
Eta Example for FXGL library
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https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
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https://github.com/bertrand31/haskell-experiments
👨🏻🔬 Experimenting with Haskell - mostly data structures and random algorithms
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https://github.com/milandjurdjevic/either
Functional-style error handling in C# using a simple Either implementation.
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https://github.com/wdalmut/fizzbuzz-functional
Resolve fizzbuzz problem with a functional programming approach
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https://github.com/react-declarative/cra-template-firebase-crm
The most advanced CRM Boilerplate for React + Firebase. Contains snippets for automatic state management in a declarative style
boilerplate crm datagrid declarative-ui dependecy-injection firebase functional-programming material-ui mobx mui react
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https://github.com/felipemonobe/99h
[Haskell] My solutions to https://wiki.haskell.org/99_questions/
functional-language functional-languages functional-programming haskell haskell-language haskell-learning hspec testing
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https://github.com/nofate/elm-scoundrel
A roguelike solitaire card game built with Elm, showcasing Cursor AI's capabilities in functional programming projects
card-game cursorai elm functional-programming roguelike solitaire vibe-coding
Last synced: 30 Mar 2025
https://github.com/unmango/go
Random Go crap
functional-programming go golang observable reactive rx
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https://github.com/victorlga/dow25-sharpe-montecarlo
A Haskell implementation of portfolio optimization using Monte Carlo simulation to maximize the Sharpe ratio for Dow Jones stocks. This project demonstrates parallel processing in Haskell for computationally intensive financial modeling.
finance functional-programming haskell monte-carlo parallel-computing portfolio-optimization sharpe-ratio
Last synced: 14 May 2025
https://github.com/keidrun/fantasy-utils
Small utils for Functional Programming with Promise.
functional functional-programming lodash promise promise-support ramda
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https://github.com/darrmirr/fp_contract
Java implementation of Contract function
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https://github.com/bbjubjub2494/conway.sc
Functional Conway's Game of Life implementation using immutable sets
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https://github.com/leostera/restruct
💾 Purely Functional and Compact Data Structures for ReasonML
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https://github.com/gokselgoktas/hotline
A simple and straightforward utility library for Lua
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https://github.com/yazaldefilimone/lambda-calculus-typescript
Tiny lambda calculus implementations using Typescript
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https://github.com/jmaczan/99-scala-problems
📘 Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala
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Exercises to DEEP learn objective C
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https://github.com/federicobruzzone/99-ocaml-problems
Implementations of the 99 problems in OCaml.
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Javascript는 정말 놀랍습니다!
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unix wc clone
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https://github.com/taimoorzaeem/functional-stuff
Some functional programs.
functional-programming haskell programming-languages racket racket-lang
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https://github.com/fa7ad/haskell101
Hello World style haskell programs, just to get hang of haskell syntax
functional-programming haskell haskell-learning stack
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https://github.com/mistivia/cfp
Macros to do lisp-like functional programming in pure C
c-macros functional-programming lisp meta-programming
Last synced: 27 Jul 2025
https://github.com/carloskvasir/exmon
Feito para aprender mais sobre elixir, seguindo o curso: https://www.udemy.com/course/elixir-e-phoenix-do-zero/
elixir elixir-lang functional-programming game poc udemy-course-project
Last synced: 27 Jul 2025
https://github.com/stinodes/fuvr
A functional VR library. Eventually.
fp functional functional-programming javascript virtual-reality vr
Last synced: 27 Jul 2025
https://github.com/giuliom/springraph
F# and gui exercise made in 2011 that simulates a network of 2D springs
Last synced: 05 Apr 2025
https://github.com/mountain/zot
zot: the esolang originally invented by Chris Barker and wrapped with QuickJS
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https://github.com/turbaszek/elm-tic
Tic-Tac-Toe in Elm
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Last synced: 27 Mar 2025
https://github.com/shakadak/leekwars-functional
list and array functions respectively implemented and reimplemented for currying and performance.
functional-programming leek-wars leekscript
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https://github.com/liteobject/demo.designpattern.monad
Demo monad design pattern with C#
csharp design-pattern design-patterns functional-programming monad
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https://github.com/joangq/edsl
Abordaje Funcional a los lenguajes de dominio específico embebidos - Curso de ECI 2024
applicative applicative-functor computer-science domain-specific-language dsl edsl functional-programming functor haskell monad parser parser-combinators plt programming-language-theory
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https://github.com/teheperor/functionaljs-cs
「関数型プログラミングの基礎 JavaScriptを使って学ぶ」をC#で写経
c-sharp functional-programming
Last synced: 06 Jun 2026
https://github.com/lleaff/match-expression
Switch/match expression for Javascript.
functional-programming javascript match switch
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https://github.com/tonix-tuft/cartesian-composition
A higher order function to compose functions through cartesian composition.
cartesian-composition composite composition functional-programming
Last synced: 03 Feb 2026
https://github.com/test-bdd/test-js
A testing library for JavaScript that uses behavior-driven development and functional programming.
behavior-driven-development behavior-driven-testing deno functional-programming javascript testing-library typescript
Last synced: 03 Jan 2026
https://github.com/bmmunga/braincaml
An OCaml-based interpreter for the Brainf*ck esoteric programming language.
brainfuck functional-programming ocaml ocaml-program
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https://github.com/mnishiguchi/elixir_todo
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https://github.com/donghl-dev/study-java
Java를 공부하면서 작성했던 코드들
design-patterns functional-programming jdk8 lambda stream thread
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https://github.com/s3b4s/html-monparser
An HTML parser implemented using the monadic parser monpar.
functional-programming parser parsing
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https://github.com/mdvanes/tubestarjs
Show data from Open APIs for Dutch public transport
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Last synced: 19 May 2026
https://github.com/srdjan/funcs
List of resources related to functional programming
functional-js functional-programming javascript
Last synced: 05 Jun 2026
https://github.com/stijnmoreels/fsharp.fparsec.flatfile
Flat File parsing with FParsec
flat-file fparsec fsharp functional-programming parsec parsing
Last synced: 15 Mar 2025
https://github.com/rexapex/aetherlang
Aether compiler written in Haskell
aether functional-programming haskell programming programming-language
Last synced: 20 Mar 2025
https://github.com/vkatsuba/enn
:man_teacher: Solutions of Erlang 99 Problems
99problems erlang functional-programming ninety-nine-erlang-problems ninety-nine-problems
Last synced: 29 Jul 2025
https://github.com/ronanyeah/spotify-fresh
play with your spotify playlists using a Node.js cli
functional-programming futures node-cli spotify spotify-playlist
Last synced: 17 May 2026
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
