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: 2026-04-22 00:12:20 UTC
- JSON Representation
https://github.com/krishnalagad/learn-cpp-with-me
Repository contains C Programs, C++ Programs from difficulty level beginning to advanced. It also contains Modern C++ version 11, 14 and 17 programs.
asynchronous-programming functional-programming lambda-functions modern-cpp move-semantics multithreading oop-principles stl-algorithms
Last synced: 05 Jul 2025
https://github.com/mehmet-github06/pokemon-app
If you want to revive your memories, you can look at the pokemon application.
api dom-manipulation functional-programming html-css-javascript loop try-catch
Last synced: 03 Dec 2025
https://github.com/eckelon/sanctuarycustomtypesexample
Easy example of how to define custom types with Sanctuary and using them in safe functions
functional-js functional-programming javascript sanctuary types
Last synced: 16 Mar 2025
https://github.com/tymorrow/elm-dist-demo
Compute Levenshtein distance using dynamic programming in Elm
dynamic-programming elm functional-programming levenshtein-distance
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https://github.com/unisay/freer
Reading "Freer Monads, More Extensible Effects" paper by Oleg Kiselev and translating it to Scala
effects functional-programming haskell monad scala
Last synced: 16 Apr 2026
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
Last synced: 11 Mar 2026
https://github.com/antwankakki/fct
functional cpp at compile time, the compiler turns to the perfectly slow interpreter XD
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Last synced: 14 Feb 2026
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/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/antoniomdk/99-scala-problems
My own solutions to 99 Scala Problems.
99problems functional-programming problem-solving scala solutions
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https://github.com/pbaille/parsing-combinators
exploring parsing combinators in scheme
combinators functional-programming parser
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https://github.com/p7g/some-functional-functions
some haskell-wannabe functions in JS (typescript)
functional-programming javascript typescript
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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
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https://github.com/mdjnewman/have-you-heard
Short talk (pecha kucha style) on functional programming
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https://github.com/johnpaulada/maybe
A simple, lightweight, Maybe implementation in JavaScript.
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https://github.com/thedevtop/thedevtop.github.io
Personal Blog
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https://github.com/ethern-myth/javascript
OOP, Arrays and Objects and more
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https://github.com/woutervanbakel/try
Try class for C++
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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.
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https://github.com/p2m2/p2m2tools
Development of bioinformatics tools/software related to P2M2 metabolomics platform activities
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https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
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https://github.com/mathemage/fup-programming-exam
Programming exams for B4B36FUP Functional Programming
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https://github.com/foxfriends/svelte-io
IO monad for Svelte
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https://github.com/sekky61/rust-iterator-aoc
Advent of Code challanges solved using Rust's iterators and functional programming
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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/pratik-123/generics
Use of Generics in Swift language
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https://github.com/mdb/funcy
A minimal Go package providing a few functional utilities.
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https://github.com/didier/frontend-data
Functional Programming subject of @CMDA-TT
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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/ayrtonbsouza/elixir-fundamentals-list-filter-challenge
This is an application developed as a challenge for Elixir Ignite Bootcamp, proposed by RocketSeat.
elixir functional-programming fundamentals recursive
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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/deepcloudlabs/dcl165-2020-jan-02
Lab Projects studied in the training: DCL-165: Fundamentals of Scala Programming
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Last synced: 12 Jun 2025
https://github.com/marcelo-gomj/windows-10-calculator
It's the Windows calculator made with pure HTML, CSS and JavaScript. I tried to apply some functional programming concepts.
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https://github.com/birdmod/adventofcode2017
My solutions in F#
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https://github.com/lorenzleutgeb/fp
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https://github.com/rcardin/raise-scala-example
direct-style error-handling functional-programming raise scala-3
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https://github.com/birdmod/acreader
A tool to browse anime by season and year based on Anilist API.
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https://github.com/palutz/littletyperstudygroup
The Little Typer study group London
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https://github.com/minikin/github-swiftui
🦥GitHub meets SwiftUI
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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#.
fsh functional-programming pipe-forward python
Last synced: 07 Oct 2025
https://github.com/kiwamizamurai/miso-numeron
A Bulls and Cows number guessing game built with Haskell and Miso framework, compiled to WebAssembly
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Last synced: 21 Apr 2026
https://github.com/otbivnoe/haskell-time
Functional programming seems really interesting. Change your imperative mind and take over the world!
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https://github.com/jferard/yamft
YAMFT (Yet another `more-functools`) is another functional library for Python
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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/tsheporamantso/oop-projects
These are practice projects on JavaScript Object Oriented Programming
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https://github.com/josewebdev2000/ztm-python-course
Challenges and Guided Projects from ZTM Python Course
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Last synced: 11 Mar 2025
https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
Last synced: 01 Mar 2025
https://github.com/saidali-ibn-zafar/hard-parts-of-functional-js-fundamentals
Explore the increasingly popular paradigm of functional programming in JavaScript! You’ll learn how to wield and manipulate functions to develop more readable, maintainable and manageable codebases. You’ll go under the hood of powerful techniques like: Higher Order Functions, Function Composition, Pure Functions, and Immutability of State.
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Last synced: 27 Feb 2026
https://github.com/nkcoder/bondi
Scala scripts with functional programming in Scala 3 (Cats Effect, ZIO, Skunk etc.)
aws-sdk functional-programming postgresql scala3 skunk
Last synced: 01 Mar 2025
https://github.com/pavelannin/monadic-kotlin
Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
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Last synced: 02 Mar 2025
https://github.com/thecodesojourner/cljonic
Header-Only Embedded-Systems C++ Clojure-esque Functional Programming Library
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Last synced: 02 Apr 2025
https://github.com/paulpdaniels/streamish
A simple Functional Reactive Streaming library
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Last synced: 28 Feb 2025
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/isaac-alencar/turing_machine_simulation
Turin Machine simulation to add one bit to a binary number
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https://github.com/carlossanabriam/csharp-basics
Some projects related to OOP, functional programming and parallel programming in C#
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Last synced: 08 Oct 2025
https://github.com/therealkoedev/railway-results
Monads for easy and compact error handling with Railway Oriented Programming.
csharp csharp-library error-handling functional-programming monads railway-oriented-programming results
Last synced: 08 Oct 2025
https://github.com/rcardin/cats-effect-playground
A set of small projects to learn and to understand the cats-effect library
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https://github.com/biancodavide3/ultimate-java
The Ultimate Java Series of Courses from CodeWithMosh, from beginner to advanced topics
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https://github.com/csalih/functional-programming
Homework repo for functional programming
functional-programming haskell lambda-calculus
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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/redradix/kata-fp
Kata to practice functional programming with Ramda
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Last synced: 16 Mar 2025
https://github.com/i-walker/fp-ts-slides
Slides for Typed FP in TS
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Last synced: 26 Mar 2025
https://github.com/v-spassky/drainage
🚿 Implementation of pipe expressions for Python.
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https://github.com/denizak/openweather
implementation of open weather api using Clean Architecture
clean-architecture functional-programming tdd test-first
Last synced: 18 Feb 2026
https://github.com/harlockofficial/functionalprogrammingtutoringmaterial
All material that will be used during the tutoring sessions for the Functional Programming module of the Programming Methodologies course
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Last synced: 02 Feb 2026
https://github.com/rajasegar/effpy
My own Functional Programming utilities in Javascript
functional-js functional-programming javascript
Last synced: 26 Oct 2025
https://github.com/json2d/validium
a functional library for creating validators in Python
functional-programming validation
Last synced: 25 Jul 2025
https://github.com/catseye/sally
MIRROR of https://codeberg.org/catseye/Sally : A cute but naïve functional language - "upside-down Forth cake".
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Last synced: 05 Mar 2025
https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
functional-programming karger ocaml
Last synced: 25 Jul 2025
https://github.com/bertrand31/haskell-experiments
👨🏻🔬 Experimenting with Haskell - mostly data structures and random algorithms
algorithms data-structures functional-programming haskell
Last synced: 21 Aug 2025
https://github.com/sandromaglione/nextjs_pokemon_memory_card_game
Memory Card Game using nextjs, typescript, jest, react-testing library, and fetching Pokemon from pokeAPI
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Last synced: 05 Mar 2025
https://github.com/wdalmut/fizzbuzz-functional
Resolve fizzbuzz problem with a functional programming approach
functional-programming ramdajs
Last synced: 17 Sep 2025
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
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Last synced: 09 Apr 2026
https://github.com/a-tokyo/ai-music-composer
An AI music composer built with Haskell
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https://github.com/hfagerlund/hey-haskell
An introduction to Haskell
functional-programming haskell learning-by-doing
Last synced: 02 Nov 2025
https://github.com/surjoyday/functional-procedural-objectoriented-programming
Code examples illustrating different programming paradigms: Object-Oriented Programming (OOP), Procedural Programming (PP), and Functional Programming (FP).
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Last synced: 21 Feb 2025
https://github.com/unmango/go
Random Go crap
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Last synced: 25 Jul 2025
https://github.com/jottenlips/functionalobjc
λ Example project for using higher order functions in objective c
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Last synced: 22 Mar 2025
https://github.com/petetnt/advent-of-code-2017-reasonml
Advent of Code 2017 with ReasonML
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Last synced: 29 Mar 2025
https://github.com/delonnewman/hash_delegator
Thread-safe immutable objects that provide delegation and basic validation to hashes.
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Last synced: 29 Mar 2025
https://github.com/delonnewman/multiple-dispatch
An implementation of multiple dispatch for Ruby. Also known as generic-functions or multi-methods.
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Last synced: 29 Mar 2025
https://github.com/alinpahontu2912/haskell-mobile-target-search
Second homework for programming paradigms course
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Last synced: 26 Mar 2025
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: 18 Sep 2025
https://github.com/vojinovic-m/zmijica
Snake game in JavaScript implemented using functional programming principles + Supabase
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Last synced: 06 Apr 2026
https://github.com/delonnewman/gen-test
Generative or property based testing for Ruby
functional-programming generative-testing property-based-testing quickcheck ruby
Last synced: 29 Mar 2025
https://github.com/pfpack/early-core-asyncpipeline
EarlyFuncPack Core.AsyncPipeline is a core library for .NET consisting of asynchronous pipeline.
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Last synced: 28 Oct 2025
https://github.com/cryptocraigo/programming-for-kids
🚀 Explore programming with this guide for kids. Discover languages like Python and JavaScript, and start your journey in IT careers today.
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https://github.com/roxtra1/sea-battle_console_game
Игра "Морской бой"
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https://github.com/yazaldefilimone/lambda-calculus-typescript
Tiny lambda calculus implementations using Typescript
functional-programming lambda-calculus math
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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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https://github.com/frouioui/debruijn
DeBruijn in Haskell
epitech functional-programming haskell
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https://github.com/mhenderson/squarelimit
Escher's Square Limit in R with funcgeo.
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https://github.com/ferr0s04/feup-pfl
Repository for PFL (Functional and Logical Programming) course of LEIC FEUP, for year 2024-25
feup feup-leic functional-programming haskell logical-programming prolog
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https://github.com/powerunit/powerunit-extensions-exceptions
Objects to support checked exception in lambda
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https://github.com/imhojeong/dive.js
Javascript는 정말 놀랍습니다!
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https://github.com/mode89/fdtrie-js
Persistent data structures with fast diff
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https://github.com/adversing/monoid.scala
Scala-based Haskell monoid implementation
functional-programming monoid scala
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https://github.com/julgitt/prolog-implementation-in-ocaml
Prolog parser, lexer and interpreter in Ocaml
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