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/maximkrouk/swift-udf-tutorial
UDF Tutorial for Swift
combine composable-architecture fp functional-programming playground swift swiftui tutorial udf
Last synced: 26 Apr 2026
https://github.com/pfpack/pfpack-core-unit
PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET
csharp dotnet dotnet-core functional-programming unit-type
Last synced: 26 Aug 2025
https://github.com/edysegura/js-functional
Functional JavaScript programming examples
functional-programming javascript
Last synced: 04 Feb 2026
https://github.com/lazywithclass/project-lamp
Source code for book content and site
book functional-programming haskell purescript
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https://github.com/duruii/course-ucb-cs61a-spring2021
🪁Structure and Interpretation of Computer Programs, delivered by Paul N. Hilfinger & Pamela Fox
abstraction declarative-programming doctest dynamic-programming functional-programming high-order-function lark object-oriented-programing object-oriented-programming python recursion regular-expression scheme scope syntax
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QR generator working with API. It is a practice to improve my skills in JavaScript
api dom-manipulation functional-programming html-css-javascript qrcode-generator qrcode-scanner
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A simple blockchain toy example
blockchain functional-programming
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https://github.com/shuvo18103107/diceroll.github.io
This is a kind of fun project made completely by javascript. Enjoy the game the link is given below.
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basic algorithm example
basic-algorithm c functional-programming haskell python3
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https://github.com/rizkimufrizal/docker-spring-cloud-gateway
This project was created to learn reactive programming, functional programming and custom api gateway with Spring Cloud Gateway
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https://github.com/alansastre/java-functional-method-reference
Programación funcional y métodos referenciados en Java
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https://github.com/doeixd/make-with
Functional utilities for elegant function composition and state management in TypeScript
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https://github.com/fitter0happier/lambda_parser
Lambda Calculus parser
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https://github.com/mattiamtzlr/epfl-cs214-course
Course notes for EPFL CS-214: Software Construction
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https://github.com/mattdean1/functional-programming
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https://github.com/mystpi/spark
Compile-to-JS language built in Gleam.
functional-programming gleam langdev language
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https://github.com/chicio/katas
💪🏋️♂️ A collection of katas I did to hone my programming skills. 🏋️♂️💪
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https://github.com/pmuens/fp
Doing some Functional Programming with Scala
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https://github.com/vspiliop/martian-robots
Coding exercise: The martian robots/ rovers problem in Java with a functional twist..
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https://github.com/soloalex1/functional-snake
A simple snake game to learn and practice functional programming. Testing a tutorial from YouTube.
functional-programming javascript javascript-game js
Last synced: 11 Jun 2025
https://github.com/abdulaziz-hassan/cpu-cache-system_haskell
A successful implementation of a simplified CPU cache system in Haskell and takes advantage of the Functional Programming Paradigm
functional-programming haskell
Last synced: 14 Mar 2025
https://github.com/gavinhome/done-redux
A combined .Net7 state management framework.
component dotnet framework functional-programming redux state-management
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https://github.com/zeknikz/basicfunctionlanguage
A basic functional programming language that focuses on basic mathematical functions.
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https://github.com/gardncl/functional_programming_javascript
All the exercises from http://reactivex.io/learnrx/
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https://github.com/xlisp/jim-emacs-fun-hylisp-keras
将哲学保存到每一个Lisp原子里面
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https://github.com/monashcoding/intro-to-haskell
Introduction to Haskell Workshop
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https://github.com/joaopaulopmedeiros/learning-functional-programming
Repository for learning functional programming with JS.
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https://github.com/joelburget/planetary
playing with programming languages again
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https://github.com/mrbrunelli/haskell-math
My functional math studies with Haskell
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Proposal: Command Syntax for JavaScript
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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
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https://github.com/courses-at-nju-by-hfwei/learning-haskell
Learn Haskell and Generally Functional Programming
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https://github.com/lucas-nelson-uiuc/tidy_tools
Declarative programming for PySpark workflows.
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https://github.com/juliencrn/chessgame
F# functional domain-driven design CLI Chess Game made for learning purpose
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Kotlin version of code from the book Functional and Reactive Domain Modeling
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https://github.com/upi20/php_oop
OOP PHP Fundamental
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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.
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https://github.com/hillaryjude/python-from-scratch-part-3-func-prog
Concepts on Sets, functional programing and its inbuilt functions
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https://github.com/aviabird/elixir-beginner
Repository to get started with Elixir
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https://github.com/kattulib/yay
[IN DEVELOPMENT] Yay is a functional simple http server
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https://github.com/isaquielfernandes/java-functional-programming
Functional Programming
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https://github.com/firestone82/mazelib-gui
VŠB-TUO - School project in SKJ
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https://github.com/appsweet-co/debug
Makes your console logs much better
console functional-programming logger
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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.
analytics functional-programming hadoop-hdfs scala spark
Last synced: 03 Jul 2025
https://github.com/anurag1101/the_perfect_guess
Perfect Guess is a simple number guessing game built with Python. Players try to guess a randomly generated number between 1 and 100, receiving feedback on whether their guesses are too high or too low. The game continues until the correct number is guessed, with an option to play again. Enjoy testing your guessing skills!
functional-programming functions-python game-development guessing-number-game if-elif-else python python3
Last synced: 10 Jun 2025
https://github.com/rolandtritsch/haskell-aoc-2017
Taking a stab at doing the AoC in Haskell (at least Day01 :))
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https://github.com/ronanyeah/ramda-workshop
FAC Workshop - March 2017
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https://github.com/bra1l0r/iterify-rs
Iterate over anything with Iterify!
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https://github.com/ntwilson/linqed
LINQ Extended Design. Additional C# extension methods (inspired by LINQ) and F# collection functions
collections csharp fsharp functional-programming linq
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https://github.com/chriso345/pipette
Functional programming for Python
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https://github.com/sandwwraith/fp-homework
Homework for FP ITMO course
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https://github.com/just-styx/mocking
Testing with Mockito
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https://github.com/jumpn/utils-array
Array utilities
array functional-programming immutability
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https://github.com/jumpn/utils-composite
Composite Utilities
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https://github.com/wlgs/functional-programming-course
Functional Programming Course 2021/22 at AGH UST. The language used was Haskell.
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https://github.com/ghivert/papers
All articles published both on Medium or on my blog!
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https://github.com/farynaio/object-dot-notation
Simple object to object dot notation converter in Node.js.
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https://github.com/asarkar/thinking-functionally-with-haskell
https://www.amazon.com/Thinking-Functionally-Haskell-Richard-Bird/dp/1107452643
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https://github.com/xaaria/functional_programming_haskell
Erään kurssin koodit
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Code i am writing for the modern JS from beginning course
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https://github.com/priontoabdullah/simple-calculator-vanilla-js
🔢 A simple vanilla js Calculator. 🌎 Live demo: https://priontoabdullah.github.io/Simple-Calculator-Vanilla-JS/ 🙌
css functional-programming html javascript vanilla-js
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https://github.com/deepcloudlabs/dcl235-2020-may-11
DCL-235: Effective Java Programming
design-patterns functional-programming java-10 java-14 java-8 java-9 oop oop-principles reactive-programming
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https://github.com/nathaniyell/meta-js-course
A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera
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https://github.com/iampeterbanjo/alchemy
Elixir/Phoenix portfolio apps
elixir-lang elixir-phoenix functional-programming phoenix-framework
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https://github.com/abrarulhassan-hub/javascript-practice
Practice of Js. Use loop,alert, array,slice etc
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Last synced: 04 Sep 2025
https://github.com/matt-mcmahon/functional
A learning-friendly functional library with a focus on clear source-code and readable function signatures.
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Last synced: 11 Jun 2025
https://github.com/palutz/calculateseries
A simple F# solution, with tests and console app to calculate a series of numbers
fsharp functional-programming math
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https://github.com/simonwjackson/tetris.js
Tetris in pure JavaScript
canvas functional-programming game javascript
Last synced: 01 Apr 2025
https://github.com/scmorrison/perl6-fp-notes
Notes on functional programing techniques with Perl 6
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/dirkbosman/func_with_scala
Func / Functions / Fun with Scala :)
functional-programming oop scala
Last synced: 15 Mar 2025
https://github.com/olhkyle/fxjs-verstenden
Learn fxjs based on functional-programming concept
functional-programming fxjs javascript
Last synced: 16 Mar 2025
https://github.com/jtberglund/snowballr
A simple library for composing error messages
composition functional-programming validation
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https://github.com/qbarrand/ensiie-iprf-quadtree
An academic project about collision detection to learn the quadtree data structure and functional programming
ensiie functional functional-programming iprf ocaml quadtree
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https://github.com/manik2000/pricer
Option pricing application written in F# and C#.
dotnet-framework fsharp functional-programming options-pricing
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https://github.com/didierfranc/sweetch
Switch as a function
functional-programming javascript reactjs switch typescript
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https://github.com/palutz/programmingreactivesystem_course
Code from the Programming Reactive System in Scala course from Edx (EPFL)
actor-model akka fp functional-programming reactive-programming reactive-streams scala
Last synced: 29 May 2026
https://github.com/int64ago/mutate
Modify object and return immutable object.
functional-programming immutable
Last synced: 07 Jan 2026
https://github.com/kanitsharma/monad-fantasy
A collection of monads implemented in javascript
functional-programming javascript monads
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https://github.com/kanitsharma/io
Lightweight monadic abstraction to "purely" handle side effects in javascript.
asynchronous-programming functional-programming javascript side-effects
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https://github.com/tanbirhossain/fsharp-learn
dotnet-core fsharp functional-programming
Last synced: 10 Jan 2026
https://github.com/tolikpylypchuk/hs-bowling
A library which calculates a bowling score, written in Haskell
functional-programming haskell haskell-stack
Last synced: 09 Apr 2025
https://github.com/sumanjitsg/redistil
A minimalist Redis re-implementation in Elm, bringing the power of functional programming to Redis interactions.
database elm functional-programming redis
Last synced: 04 Feb 2026
https://github.com/asarkar/udemy-complete-haskell
https://www.udemy.com/course/the-complete-haskell-course-from-zero-to-expert
functional-programming haskell udemy
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https://github.com/stephenjfox/calculator-http4k
Practicing in public 1. Kotlin 2. Web Server development 3. TDD 4. Functional-Programming Systems Design
functional-programming http4k kotlin tdd web
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https://github.com/epicallan/p2h-ui
Front end Test for a pdf to html service on steroids :ok_woman: :ok_woman: in purescript-pux
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https://github.com/Imtjl/fp-red-black-tree-dict
TreeDict - Implementation of Dict based on Red Black Tree in Elixir
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https://github.com/hyperifyio/gnd
Gendo Lang
ai bitnet-llm deterministic functional-programming llm openai openai-api pipeline programming-language prompt-engineering
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https://github.com/aleksandarskrbic/functional-rest-api-example
Purely Functional REST API showcase application
cats cats-effect doobie functional-programming http4s pureconfig scala
Last synced: 01 Apr 2025
https://github.com/drmarjanovic/msc
An example of using telemetry in a system built on microservices-based architecture.
functional-programming microservices scala telemetry zio-telemetry
Last synced: 01 Apr 2025
https://github.com/sergeysolovev/cs-operations
LINQ/monadic extensions for async operations in .net
csharp functional-programming linq monads
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https://github.com/hecdelatorre/programacionfuncionalagenda
Proyecto realizado en netbeans 12 con jdk 11
functional-programming java mysql mysql-database netbeans
Last synced: 27 Feb 2025
https://github.com/filiprd/monet
Online paintings retailer platform implemented in functional Scala 3
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Last synced: 29 May 2026
https://github.com/divyanshu-rawat/a-react-game
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functional-programming reactjs
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https://github.com/rafaelvicio/pokedex-rxjs
Pokedex. Projeto utilizado para aprendizado de RxJS(Programação Funcional)
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https://github.com/thomasevano/tic-tac-toe-tdd-fp
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functional-programming tdd test-driven-development tic-tac-toe typescript
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https://github.com/fullstackjavadevelopercommunity/java8program
Core Java 8 Programs
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Last synced: 13 Jun 2026