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: 2026-06-26 00:08:19 UTC
- JSON Representation
https://github.com/gardncl/functional_programming_javascript
All the exercises from http://reactivex.io/learnrx/
brackets functional-programming javascript reactivex
Last synced: 23 Jun 2025
https://github.com/tonivade/commitconf-25
código fuente de los ejemplos usados en la charla que presenté en la #commitconf
commitconf dsl functional-programming java
Last synced: 23 May 2026
https://github.com/saksmt/f
Provides some useful (especially for method references) functional methods for Java 8
functional-programming java java-8 lambda stream
Last synced: 10 Feb 2026
https://github.com/lebrancconvas/functional-programming
Functional Programming Practice.
category-theory clojure elixir functional-programming haskell scala
Last synced: 29 Apr 2026
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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Last synced: 29 Apr 2026
https://github.com/nullobject/memory
A game of memory.
functional-programming game javascript memory reactive-programming
Last synced: 08 Nov 2025
https://github.com/ouerghi01/elixir-99-functional-mastery
A personal journey to master functional programming by solving the classic L-99 problems. No tutorials, no videos—just pure problem-solving and learning.
datastructures elixir elixir-lang functional-programming lsp problem-solving
Last synced: 22 May 2026
https://github.com/mooreniemi/proc_compose
:musical_score: Proc#compose
c c-extension compose functional-programming gem ruby
Last synced: 30 Apr 2026
https://github.com/web-pacotes/foundation-types
Curated package with types I believe all packages and apps need to promote safeness and reduced side effects.
functional-programming monads types typesafe typescript
Last synced: 19 Apr 2026
https://github.com/blakek/make-lookup
📒 Make a lookup object from an array of objects
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Last synced: 30 Apr 2026
https://github.com/jaypmorgan/dfp
A suite of functional tools for all your functional programming
Last synced: 16 Mar 2025
https://github.com/chicio/katas
💪🏋️♂️ A collection of katas I did to hone my programming skills. 🏋️♂️💪
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Last synced: 01 May 2026
https://github.com/anvell/either
Lightweight Either monad implementation
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Last synced: 01 May 2026
https://github.com/ramortegui/talks
Talks
absinthe-graphql absinthe-phoenix concurrent-programming ecto elixir functional-programming graphql otp phoenix-framework
Last synced: 01 May 2026
https://github.com/05st/project-euler
My Haskell solutions for Project Euler problems.
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Last synced: 23 Oct 2025
https://github.com/morganconrad/fobu
YA functional utilities for JavaScript Objects, mimicking ES6 Array methods.
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Last synced: 08 Jun 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/skailasa/haskell_practice
🌈 My haskell practice
fun functional-programming haskell-learning
Last synced: 15 Sep 2025
https://github.com/mrbr/pipelinejs
Write an application by writing its topology.
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Last synced: 23 Mar 2025
https://github.com/drag13/whendo
Small function that can be used instead if-then statement in functional style programming with JavaScript
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Last synced: 25 Oct 2025
https://github.com/mahmoudhanafy/scala-specialization
my solutions to assignments
Last synced: 19 Jun 2026
https://github.com/kourouklides/scala-examples
Example code in Scala
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Last synced: 21 May 2026
https://github.com/micahondiwa/hackerrank_python_challenge
My solution to the HackerRank python challenge problems.
conditional-statements functional-programming hackerrank hackerrank-solutions loops nested-loops python-functions python-loops python3
Last synced: 31 Jul 2025
https://github.com/itsdanieldk/fio-chat
💜 Scalable and feature-rich chat server and client built with FIO, designed for high-performance asynchronous communication
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https://github.com/gavinhome/done-redux
A combined .Net7 state management framework.
component dotnet framework functional-programming redux state-management
Last synced: 01 May 2026
https://github.com/rurumimic/haskell
functional programming language
functional-programming haskell
Last synced: 19 Jun 2026
https://github.com/jaalonso/logica-en-haskell
Desarrollo de la lógica con Haskell.
functional-programming haskell logic
Last synced: 26 Oct 2025
https://github.com/lechindianer/fp-talk
Intro talk on functional programming
functional-programming javascript lisp talk typescript
Last synced: 01 May 2026
https://github.com/riiswa/scala2haskell
A detailed comparison between the programming languages language and Haskell by presenting equivalent code.
functional-programming haskell scala
Last synced: 01 May 2026
https://github.com/zhongzc/gparser
A naive parser combinator library
functional-programming parser parser-combinators parser-library python python3
Last synced: 02 May 2026
https://github.com/barcek/aqfr
run deeper | multipath piping | command-line tool | Elixir + Mix, w/ POSIX shell
beam command-line-tool dx elixir functional-programming pipes shell
Last synced: 02 May 2026
https://github.com/64j0/poc-cpp-functional
A POC showing how one can leverage C++ functional features to: partial application, higher order functions.
Last synced: 16 Oct 2025
https://github.com/JunggiKim/java-refined
Refinement and functional value types for Java 8+
functional-programming java java8 maven-central non-empty refinement-types validation
Last synced: 02 May 2026
https://github.com/guibrandt/persistentarray
Persistent array data structure in JS
array functional-programming js persistent-data-structure
Last synced: 09 Jun 2026
https://github.com/gregros/dropin-geometry
Vector and complex math for graphics. Unfinished.
functional-programming graphics incomplete javascript math obsolete package typescript
Last synced: 03 May 2026
https://github.com/stuartdaniells/portfolio-website
React
ajax functional-programming react state-management
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/reshiadavan/catena
simple, lightweight, actor-based distributed blockchain
actor-model akka blockchain docker docker-compose functional-programming scala
Last synced: 03 May 2026
https://github.com/arodriguezfontana/functional-programming-unq
Prácticas realizadas para Programación Funcional de la UNQ.
Last synced: 04 May 2026
https://github.com/armadacore/essentials
TypeScript essentials for explicit error and absence handling - Option, Result, typed Exceptions and optional Callbacks the compiler actually enforces.
discriminated-union error-handling exception functional-programming monad nullsafety option result ts-essentials type-safety
Last synced: 09 Jun 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/lpld/real-world-haskell
Assignments from the book "Real World Haskell" (http://book.realworldhaskell.org/)
functional-programming haskell
Last synced: 09 Jun 2026
https://github.com/jcoreio/map-shape
apply mapping functions to specific properties of an object
convert functional-programming map restructuring
Last synced: 14 Aug 2025
https://github.com/aayushyadavz/keeper-app-react
Created a Keeper App using React in which we can add our notes.
components-react filtering functional-programming mapping material-ui reactjs
Last synced: 05 May 2026
https://github.com/plave0/pp
Programming paradigms course material.
functional-programming haskell prolog python scala spark
Last synced: 05 May 2026
https://github.com/ryanhill1/command-line-checkers
Checkers with AI.
ai checkers functional-programming game game-tree ocaml
Last synced: 09 Jun 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.
functional-programming golang javascript python
Last synced: 05 May 2026
https://github.com/palutz/introtofunctional
Introduction to functional programming slides
functional-programming introduction monads
Last synced: 28 Jun 2025
https://github.com/stephenombuya/spreadsheetapplication
A simple, interactive spreadsheet web application built using HTML, CSS, and JavaScript. This app allows users to create, modify, and organize data in a grid-like format, mimicking a basic spreadsheet interface.
css3 functional-programming html5 javascript
Last synced: 06 May 2026
https://github.com/ethern-myth/spring-postgres
Java SpringBoot PostgreSQL RestAPI
functional-programming generics java jpa-hibernate oop postgresql springboot
Last synced: 06 May 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/aygp-dr/lazy-weekends
A chill, 8-week Haskell learning journey designed for busy people who want to explore functional programming without the pressure.
beginner-friendly education functional-programming haskell tutorial
Last synced: 23 Jun 2026
https://github.com/sderosiaux/zio-story
🎯 Interactive, gamified learning platform for mastering ZIO - Scala's powerful library for async and concurrent programming
concurrent-programming education functional-programming gamification interactive-learning learning-platform nextjs programming scala tutorial typescript zio
Last synced: 07 May 2026
https://github.com/jcaromiq/functional-programming-in-java
Functional programming in Java (https://pragprog.com/book/vsjava8/functional-programming-in-java) book practices
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Last synced: 21 May 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/luismendes070/udemy
[UDEMY SEM DEMANDA 2023]
2023 functional-programming functional-reactive-programming generators typescript udemy
Last synced: 07 May 2026
https://github.com/sseffa/functional-programming
functional-programming haskell
Last synced: 10 Jun 2026
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/azuobs/naive-workflow-manager
Naive-workflow-manager microservice with akka-http and akka-actors
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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.
airbnb bun cli csv fast-csv functional-programming json typescript
Last synced: 07 May 2026
https://github.com/euler-b/firts_steps_with_elm
Repositorio destinado a ser la guia de inicio para entender este lenguaje
elm frontend functional-programming js node
Last synced: 08 May 2026
https://github.com/aayushyadavz/todo-app-react
Built a ToDo App using React JS.
components functional-programming reactjs usestate-hook
Last synced: 08 May 2026
https://github.com/erikmueller/slackoverflow
Private blog & cv
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Last synced: 08 May 2026
https://github.com/josewebdev2000/ztm-python-course
Challenges and Guided Projects from ZTM Python Course
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Last synced: 10 Jun 2026
https://github.com/rbaltrusch/stream.lua
A lazy iterator-chaining library for Lua similar to the Java Stream API
fp functional-programming iterator-chaining iterator-functions iterator-library iterators lua stream streams streams-api
Last synced: 10 Jun 2026
https://github.com/carlosvinimsouza/projeto-livro-python
Primeiro trabalho de extensão com Python
functional-programming language-python python3
Last synced: 10 Jun 2026
https://github.com/aryan02420/finite-state-machine
automaton finite-state-machine fsm functional-programming
Last synced: 22 Mar 2025
https://github.com/papilo-cloud/pony-express
A simple mail server that stores emails and users. This behaves more like a conventional JSON backend API
curry express-js functional-programming javascript node-js
Last synced: 08 Apr 2026
https://github.com/asllop/calf
Programming language for parallel maths and vector processing in Rust.
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Last synced: 08 Apr 2026
https://github.com/vasilvelikov00/effective-ui
Composable, effect-based UI framework built on Effect.ts
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Last synced: 30 Mar 2025
https://github.com/rjdestigter/lazy-reducers-example
An example of using the IO Monad to lazily inject reducers into the Redux store
functional-programming io-monad reactjs redux
Last synced: 11 Apr 2026
https://github.com/tmartins11/progfuncional
Repositório para armazenar todos os projetos desenvolvidos na disciplina de Programação Funcional - BCC | UNIFAL.
functional-programming haskell
Last synced: 22 Mar 2025
https://github.com/ashr123/exceptional-functions
A collection of functions that protect against unchecked Exceptions
Last synced: 16 Jan 2026
https://github.com/miomit/jscalculator
calculator functional-programming html html5 js
Last synced: 24 Jun 2026
https://github.com/rsrini7/myelmresume
My Short Resume using ELM Language 0.18
elm elm-lang functional-programming
Last synced: 25 Jun 2026
https://github.com/nikdon/15puzzle
Purely functional 15 puzzle
functional-programming io-monad scala
Last synced: 05 Mar 2025
https://github.com/williamlsh/js-pandora
Practical challenging cases involved with algorithm, functional programming and interviews implemented with JavaScript
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Last synced: 04 Nov 2025
https://github.com/dragos-tudor/frontend-routing
Rewritten React router library [functional principles].
functional functional-components functional-programming react-router router
Last synced: 24 Apr 2026
https://github.com/dragos-tudor/frontend-rendering
Rewritten React core library [functional principles].
functional functional-components functional-programming react rendering-engine
Last synced: 10 May 2026
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/agapas/react-carousel
Image carousel made with React and TypeScript
es6 functional-programming image-carousel javascript react typescript
Last synced: 11 May 2026
https://github.com/faylina/witching_hour_chronicles
A witchy blog that utilizes PHP
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Last synced: 11 May 2026
https://github.com/dotpep/restaurant-api
Restaurant API using DRF, with Authentication, Menu, Cart and Order management systems and etc.
api django django-rest-framework drf functional-programming python restaurant
Last synced: 11 May 2026
https://github.com/chihaya-yuka/hackchat-haskell-bot
Hack.Chat's functional bot.
functional-programming hackchat hackchat-bot hackchat-library haskell
Last synced: 02 Jan 2026
https://github.com/those-otter-programs/functional_interface_bean_mapper
Sampling the use of functional interfaces to create bean mappers.
functional-interfaces functional-programming h2-database integration-tests java-21 lombok maven spring-boot-3
Last synced: 12 May 2026
https://github.com/mateogiuffra/estrd2024s1
trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)
c cpp data data-structures-and-algorithms eficiency functional-programming haskell unq
Last synced: 12 May 2026
https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
browser client-side currying functional-programming javascrit nodejs npm npm-package server-side
Last synced: 13 May 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.
cpp filesystem functional-programming
Last synced: 11 Jun 2026
https://github.com/ricardorobledo/programacionfuncional-python
Recopilación de ejercicios de programación funcional en Python
functional-programming pyrsistent python3
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/milaziabchenko/custom-music-player-with-dropdown-select
Custom music player coupled with custom-made dropdown select, built with HTML, CSS, and JavaScript, combining FP and OOP approaches, and using the Web Audio API functionality
audio-player customization events functional-programming html-css-javascript oop ui-design web-audio-api
Last synced: 13 May 2026
https://github.com/f-z/functional_programming
Haskell, Erlang, Reactive functional programming
erlang functional-programming functional-reactive-programming haskell
Last synced: 13 May 2026
https://github.com/dirtsimple/fun-factory
Fluently (and efficiently) compose PHP functions, methods, and lambda-expression strings
function-composition functional-programming lambda-expressions partial-application php
Last synced: 28 Jun 2025
https://github.com/dboyliao/learnhaskell
Notes and codes for learning Haskell.
Last synced: 13 May 2026
https://github.com/uriegel/uwebserver
A web server based on F# and .NET Core
fsharp functional-programming http-server
Last synced: 13 May 2026
https://github.com/talesitf/hookinator
Servidor assíncrono de webhooks em OCaml, com foco em programação funcional, modularidade e arquitetura reativa.
async demo functional-programming http-server lwt ocaml sqlite webhook
Last synced: 14 May 2026
