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: 2026-06-25 00:08:15 UTC
- JSON Representation
https://github.com/aygp-dr/jwt-parsing-examples
A cross-language exploration of JWT header parsing techniques across multiple programming paradigms
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Last synced: 30 Apr 2025
https://github.com/whothefluff/openai-chatbot
demo functional-programming hexagonal-architecture jpa solid vavr
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https://github.com/Btylrob/btylrob.github.io
My personal blog built with Ocaml and Soupault.
blog functional-programming ocaml soupault
Last synced: 11 Jun 2025
https://github.com/saber2pr/ts-monad
TS-Monad inspired from Haskell-Monad.
functional-programming haskell monad typescript
Last synced: 17 May 2026
https://github.com/exiahuang/lwc-ramda
Ramda js for salesforce lwc developer
functional-programming javascript lwc lwc-component sfdx
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https://github.com/numq/webrtc-client-web
React random video chat client
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Last synced: 09 Apr 2026
https://github.com/exiahuang/lwc-lodash
Lodash js for salesforce lwc developer
functional-programming javascript lwc lwc-component sfdx
Last synced: 17 May 2026
https://github.com/abualiyousef/string-calculator-task
This project is a String Calculator implemented in F#. It processes strings of numbers with various delimiters, handles new lines, and ignores numbers over 1000. It adheres to clean code principles and SOLID design, ensuring robust and maintainable code. Comprehensive unit tests are included to verify functionality.
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Last synced: 17 Feb 2026
https://github.com/perty/elm-currency-adder
Accompaning code to "Fun with functional programming using Elm".
elm-lang functional-programming
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https://github.com/reubano/pyconza-tutorial
Jupyter notebooks and data for "Data Mining and Processing for fun and profit" PyConZA16 tutorial
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https://github.com/yuyuzha0/y-combinator-java
java version of y-combinator
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https://github.com/jwhittle933/funked
A Functional Library for Go
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https://github.com/hoangtien2k3/reactor-core
Reactive programming with Project reactor-core
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https://github.com/aryanpillai2007/computer-science-3-labs
All of the Advanced Computer Science 3 Labs I have completed over the 2024-2025 school year.
backtracking binary-tree computer-science cryptography declarative-programming dynamic-programming functional-programming graphs hashing hashmap heaps java linked-list memoization queue recursion stacks
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https://github.com/monban/fp
Collection of functional programming constructs for Go
functional-programming go golang
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https://github.com/raboro/sorting-algorithms-in-haskell
Most common sorting algorithms implemented in Haskell (Quicksort, InsertionSort, MergeSort, BubbleSort, HeapSort, SelectionSort, Radixsort, Bucketsort and Shellsort)
functional-programming haskell sorting-algorithms sorting-algorithms-implemented
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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
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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.
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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/phantie/pipe-forward
A tiny functional composition utility for Python. It allows you to create pipelines of functions using the | operator. Similar to |> (pipe forward) operator in F#.
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https://github.com/erikmueller/slackoverflow
Private blog & cv
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https://github.com/sgon4arov/plato
🤖 Enhance coding with Plato, a CLI-compatible AI assistant that streamlines coding tasks while integrating seamlessly with GitHub Copilot.
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https://github.com/yanick/updeep-remeda
Remeda-based fork of updeep
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https://github.com/kanitsharma/yieldtask
Make your data.task monads yieldable in redux sagas
functional-programming react redux redux-saga task-monads-yieldable
Last synced: 12 Feb 2026
https://github.com/abrarulhassan-hub/javascript-practice
Practice of Js. Use loop,alert, array,slice etc
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https://github.com/matheusfdosan/programacao-funcional
Uma explicação sobre Programação Funcional
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https://github.com/ohmic-guy/mnemosyne
An experimental Python library exploring persistent and versioned data structures.
data-structures functional-programming immutability persistent-data-structures versioning
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https://github.com/thealexlichter/fp-in-php
A talk about functional programming in PHP
functional functional-programming php
Last synced: 16 Apr 2026
https://github.com/gonturri/tp-tadp-hibrido-objetos-funcional
Trabajo práctico de asignatura técnicas avanzadas de programación de UTN donde el objetivo sumergirse en el paradigma hibrido de objetos y funcional
functional-programming monads object-oriented-programming parser-combinators pattern-matching scala
Last synced: 05 Oct 2025
https://github.com/nathaniyell/meta-js-course
A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera
array-methods data-structures destructuring dom-manipulation functional-programming handling-errors ifelse inheritance javascript jest-test loops-and-iterations map mocking oop oop-principles set switch-case unit-test
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https://github.com/dashkite/joy
The simplicity of Lodash with the functional flair of Rambda.
browser functional-programming javascript nodejs
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https://github.com/marinaa13/pairing-heaps-racket
Functional implementation of pairing heaps and their applications in Racket, including sorting, movie ranking, and stream-based median computation, using recursion, higher-order functions, and pure functional design
functional-programming heap higher-order-functions pairing-heap racket recursion
Last synced: 22 Jun 2026
https://github.com/meysam81/interpreter-for-numex
This project has to do with NUMEX (Number-Expression Programming Language). NUMEX programs are written directly in Racket by using the constructors defined by the structs defined
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https://github.com/yeison0416/observable-catch-the-dot
🎯 A reactive browser game built with RxJS Observables. Practice event streams, state management, and DOM updates in real time.
browser-game dom-manipulation event-driven front-end-development functional-programming javascript learning-exercise observables reactive-programming rxjs separation-of-concerns state-management typescript webpack
Last synced: 18 Apr 2026
https://github.com/sharpvik/mess
Simple and beautiful chat web app
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https://github.com/suddi/node-object-to-object-mapper
NPM module to perform object to object mapping using reusable, composable filter functions (https://www.npmjs.com/package/object-to-object-mapper)
functional-programming mapper mapping nodejs object-to-object
Last synced: 15 Feb 2026
https://github.com/bsgbryan/madul
Mädūl is the fun way to write functional code in TypeScript!
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Last synced: 28 Feb 2026
https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
Last synced: 07 Jun 2026
https://github.com/gummif/categories
Category theory definitions for the working programmer
category-theory functional-programming
Last synced: 15 Feb 2026
https://github.com/gregros/z.ahk
Obsolete utility library for AHKv2
ahk ahkv2 functional-programming hotkeys incomplete macros obsolete package
Last synced: 16 Feb 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/rurumimic/lisp
List Processor
common-lisp functional-programming lisp
Last synced: 01 Mar 2026
https://github.com/faylina/spellbound-treasures
First project utilizing JavaScript to create a shopping cart
functional-programming html-css javascript localstorage responsive shop
Last synced: 25 Oct 2025
https://github.com/asarkar/thinking-functionally-with-haskell
https://www.amazon.com/Thinking-Functionally-Haskell-Richard-Bird/dp/1107452643
functional-programming haskell
Last synced: 08 Dec 2025
https://github.com/farynaio/object-dot-notation
Simple object to object dot notation converter in Node.js.
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Last synced: 06 Jan 2026
https://github.com/j-christl/ocaml-utils
Some basic OCaml utility functions I will keep updating while learning functional programming
functional functional-programming ocaml ocaml-utils utility-function
Last synced: 17 Mar 2025
https://github.com/isaac-alencar/turing_machine_simulation
Turin Machine simulation to add one bit to a binary number
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Last synced: 17 Mar 2025
https://github.com/csalih/functional-programming
Homework repo for functional programming
functional-programming haskell lambda-calculus
Last synced: 22 May 2026
https://github.com/darren277/lisp-music-gen
A very basic melody generation tool written in Lisp. There is also Postgres interactivity.
functional-programming lisp music postgres
Last synced: 02 Apr 2025
https://github.com/joaom00/js-funcional-reativo
Repositório para o curso JavaScript Funcional e Reativo - PENSE como um Dev JS da Cod3r
declarative-programming functional-programming javascript
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https://github.com/kubepay/java-cs-to-enterprise
This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.
algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming
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https://github.com/jumpn/utils-composite
Composite Utilities
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Last synced: 11 Jul 2025
https://github.com/sarthakmakhija/joy-of-kotlin
Repository containing solutions for problems in "Joy of Kotlin" book
functional-programming junit5 kotlin
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https://github.com/rcardin/doobie-playground
Examples of some use cases of the doobie library
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https://github.com/ronanyeah/ramda-workshop
FAC Workshop - March 2017
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https://github.com/blutorange/js-elbe
Utility for working with streams (iterables).
functional-programming javascript stream typescript
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https://github.com/mariankapisinsky/FIT-VUT-NNET
Some of the school assignments from my master's degree study.
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https://github.com/thedevtop/thedevtop.github.io
Personal Blog
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https://github.com/amdjadouxx/pushswap-checker
A project to check your best pushswap instructions
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https://github.com/eoic/adventofcode2021
Advent of Code solutions in Elixir.
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https://github.com/sami-ul-haq/xord-myreads
My Reads App For XORD Internship
context-api functional-programming react
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https://github.com/stackbuilders/refactoring-legacy-code
Refactoring Legacy Code using FP
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https://github.com/nesalia-inc/core
Zero-dependency monads for bulletproof TypeScript applications
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https://github.com/markehost/javascript-exercises
Coding exercises in JavaScript.
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https://github.com/paudirac/fsharp-introduction-slides
Introductory F# presentation for workmates (kind of trying to conquer the world)
f-sharp functional-programming presentation
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https://github.com/iosialectus/haskellcipherplay
Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.
cryptography functional-programming haskell number-theory prng rsa
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https://github.com/asarkar/fp-course-haskell
Haskell Functional Programming Course
functional-programming haskell
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https://github.com/ethern-myth/store-react
Shopping online store, react, .net core, postgresql
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https://github.com/asterinos1/movie-preference-analyzer
INF424 Project 2025: Movie Preference Analyzer. Big Data analytics tool using Apache Spark, developed in Scala. adhering to functional programming rules.
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https://github.com/neelsomani/smart-cache
A Python library that analyzes your module and automatically caches purely functional sections
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https://github.com/unosd/unofs
UnoFS is a purely functional semantic file system implemented in F#
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https://github.com/firestone82/mazelib-gui
VÅ B-TUO - School project in SKJ
functional-programming gui thinker
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https://github.com/niuiic/fx-flow
A functional library for TypeScript/JavaScript.
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https://github.com/mqtth3w/paradigmilinguaggianalisidati-unipr
Paradigms and languages for data analysis (Haskell, Python, Rust). 2024.
functional-paradigm functional-programming haskell parsing python rayon rust unipr
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https://github.com/mehmet-github06/pokemon-app
If you want to revive your memories, you can look at the pokemon application.
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https://github.com/eckelon/sanctuarycustomtypesexample
Easy example of how to define custom types with Sanctuary and using them in safe functions
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https://github.com/shakadak/ft_turing
functional-programming haskell json turing-machine-simulator
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https://github.com/isaquielfernandes/java-functional-programming
Functional Programming
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https://github.com/aravindraj777/streamdream
A dedicated space for mastering Java Stream API with hands-on workouts and exercises. Exploring the art of functional programming through practical examples and challenges.
functional-programming functionalinterfaces java8-stream lambda-functions streamapi
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https://github.com/developeromarfaruk/react-authentication
Simple React Authentication Project with Firebase.
bootstrap5 conditional-statements css3 firebase-auth functional-programming hookstate html5 ractjs state-management
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https://github.com/jwalsh/lambda-calculus-polyglot
Lambda Calculus implementations in 20+ programming languages: functional, imperative, and logic paradigms
computer-science education functional-programming guile lambda-calculus polyglot programming-languages python scheme theory
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https://github.com/danyst/iosfunctionaltable
Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise
functional-programming ios ios-app ios-swift mobile-development swift
Last synced: 26 Jun 2025
https://github.com/maksim-ilin-f25/f
The F language can be considered as a reduced version of the Lisp language with some simplifications and modifications. It takes the basic syntax and semantics from Lisp.
cli functional-programming gradle interpreter kotlin lisp programming-language
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https://github.com/luizcalaca/ts-node-joi-api
Typescript API with Joi validations, Express.js and MySQL. The project has the main branch to show the solutions with functions and the change-oop-api-ts to show with Object oriented programming.
api-rest functional-programming joi-validation mysql2 nodejs oop oriented-object-programming programming typescript
Last synced: 13 Apr 2026
https://github.com/appsweet-co/debug
Makes your console logs much better
console functional-programming logger
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https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
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https://github.com/courses-at-nju-by-hfwei/learning-haskell
Learn Haskell and Generally Functional Programming
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Proposal: Command Syntax for JavaScript
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Elm rebuild of my mondrian idea
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direct-style error-handling functional-programming raise scala-3
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https://github.com/slava0135/stg-example
Example Haskell program translated to STG and compiled to C
compiler functional-programming haskell lazy-evaluation stg
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https://github.com/bee-produced/bee-built
A collection of modular libraries tailor-made for Kotlin enthusiasts.
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Functional programming
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https://github.com/team846/code-2017
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Programación funcional en Java con Lambdas y Streams
functional-interfaces functional-programming java java-8 lambda lambda-functions optional streams testing
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https://github.com/martianoff/gala-team
Multi-agent Claude CLI orchestrator -- a Team Lead delegates to Engineers and QAs, reviews their work, and hands you a PR for sign-off. Written in GALA with gala_tui.
agent-orchestration ai-agents anthropic claude claude-ai claude-code cli developer-tools functional-programming gala multi-agent orchestrator tui
Last synced: 05 Jun 2026
