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: 2026-04-18 00:12:54 UTC
- JSON Representation
https://github.com/darky/context-fp-go
Functional programming context for Golang
context dependency-injection di fp funcitonal functional-programming go golang
Last synced: 28 Feb 2025
https://github.com/kourouklides/scala-examples
Example code in Scala
functional-language functional-programming functional-programming-examples functional-programming-in-scala functional-programming-language functional-reactive-programming reactive-programming scala scala-example
Last synced: 27 Dec 2025
https://github.com/alansastre/java-functional-interfaces
Programación funcional e interfaces funcionales en Java 8 y versiones posteriores
consumer functional-interfaces functional-programming functions java java-8 java11 java17 predicate supplier
Last synced: 02 Mar 2025
https://github.com/alansastre/java-optional
Programación funcional y API Optional en Java
functional-programming java lambda-functions optional stream-api-java8
Last synced: 02 Mar 2025
https://github.com/mrracoon/js-fp-koans
A set of koans for diving into the world of functional programming in Javascript
fantasy-land functional-programming javascript ramda
Last synced: 03 Aug 2025
https://github.com/aryangupta-09/haskell-mooc-solutions
My solutions for the Haskell MOOC course by the University of Helsinki.
assignment-solutions assignments-of-the-course assignments-solutions college-assignments college-courses course-solutions functional-programming haskell haskell-mooc haskell-mooc-fi haskell-mooc-solutions helsinki-university-mooc mooc mooc-fi mooc-solutions online-course university-assignments university-course university-courses university-coursework
Last synced: 09 Feb 2026
https://github.com/jaalonso/examenes_de_pf_con_haskell_vol10
Exámenes de programación funcional con Haskell. Vol. 10 (Curso 2018-19)
functional-programming haskell teaching
Last synced: 27 Aug 2025
https://github.com/bsoptei/photonix_derive
Derive macros for optics traits defined in photonix.
crate functional-programming lenses metaprogramming optics rust rust-lang rust-library
Last synced: 04 Apr 2025
https://github.com/olian04/simply-result
Simply typesafe Result and Option monads in typescript and javascript.
fp functional-programming javascript monad monad-types monads option option-type result result-type typescript
Last synced: 08 Nov 2025
https://github.com/tonivade/pure-bricks
pure functional implementation of bricks game
Last synced: 04 Apr 2025
https://github.com/giu7d/doka_lang
Compiler for a functional language create in Java
functional-programming javacc programming-language
Last synced: 04 Apr 2025
https://github.com/mvngu/haskyll
Beginner's guide to Haskell
documentation functional-programming haskell jekyll jekyll-theme ruby
Last synced: 07 Mar 2026
https://github.com/gurbaaz27/cs350a-homework-exercises
functional, lambda-calculus and object-oriented programming homework assignments
functional-programming gosu gosu-gem haskell higher-order-functions lambda-functions lazy-evaluation object-oriented-programming oops ruby untyped-lambda-calculus
Last synced: 03 Mar 2025
https://github.com/tejasbubane/reason-todo-old
Small todo app with reasonml
bucklescript functional-programming reason-react reasonml
Last synced: 02 Mar 2025
https://github.com/agapas/carousel
Image carousel with indicators, made with plain JavaScript
css3 es6 functional-programming html5 image-carousel javascript plain-javascript responsive-design
Last synced: 26 Jul 2025
https://github.com/cyprianfusi/building-a-food-ordering-application-in-python
This is an example of Functional Programming Paradigm with separation of Concerns in display!
functional-programming python3 separation-of-concerns
Last synced: 21 Mar 2025
https://github.com/rodrigoalvesvieira/if686
Documents, assignments and code from the Computational Languages Paradigms course at CIn/UFPE, in the semester of 2015.1.
cin-ufpe computational-languages-paradigms functional-programming haskell if686 ufpe
Last synced: 03 Aug 2025
https://github.com/palutz/tryskiasharp
Playing with Xamarin Forms, F# and SkiaSharp (2D graphics API powered by the Skia library: https://skia.org)
2d-graphics fsharp functional-programming mobile skiasharp xamarin-forms
Last synced: 26 Jul 2025
https://github.com/phenax/redux-utils
Utility functions and patterns to work with redux
functional-programming react reducer redux saga
Last synced: 11 Apr 2026
https://github.com/dragos-tudor/backend-security
Rewritten ASPNET security libraries [functional principles].
aspnet authentication authorization cookies data-protection facebook-auth functional functional-programming google-auth oauth2 openid-connect security twitter-auth
Last synced: 04 Apr 2025
https://github.com/asarkar/99-haskell
H-99: Ninety-Nine Haskell Problems
99-haskell-problems 99-problems 99problems functional-programming haskell ninety-nine-haskell-problems ninety-nine-problems
Last synced: 30 Oct 2025
https://github.com/coderynx/functional
A simple .NET functional library
csharp functional-programming option result
Last synced: 13 May 2025
https://github.com/nem035/js-functional-kitchen
Mini functional recipes in JavaScript.
functional-programming javascript
Last synced: 26 Jul 2025
https://github.com/offensiveedge/colors-le
Instantly extract and analyze colors from CSS, HTML, and JavaScript with precision
accessibility analysis color-analysis color-extraction color-validation colors css developer-tools extension extraction format-conversion functional-programming html javascript productivity scss typescript visual-studio-code vscode vscode-extension
Last synced: 05 Nov 2025
https://github.com/d-exclaimation/common-ts
Zero-dependency TypeScript utilties for Node.js, Deno, Web and anything that powered by V8
functional-programming pattern-matching pipe typescript union v8 zod
Last synced: 07 Mar 2026
https://github.com/anabeatrizwalker/frontend-funcional-vidapet
Projeto de conclusão de curso de uma interface gráfica com CRUD de um sistema de agendamentos para serviços veterinários com o framework funcional Elm.
elm frontend functional-programming graphic-interface
Last synced: 07 Nov 2025
https://github.com/mna/luafn
Functional programming fundamentals for Lua. (mirror)
functional-programming lua mirror
Last synced: 23 Jul 2025
https://github.com/dinataklit/mars-dashbord-functional-programming-intermediate-javascript-nanodegree-program
The functional JavaScript course project will be to build a dashboard for the past and current **NASA Mars rovers**, information about each mission, and images from their excursions. You will be tasked with using all the ES6 syntax and functional programming concepts from the course to interact with a real NASA API and build the front-end logic to create the dashboard.
functional-programming javascript
Last synced: 13 Jul 2025
https://github.com/valtermro/tolb
A light and fast set of javascript utility functions
functional-programming javascript modules utilities
Last synced: 16 Jan 2026
https://github.com/devkcud/salvation
💀 A generic Go wrapper for optional values, inspired by Rust's Option and Haskell's Maybe. Brings Possibly[T] to your codebase for safe, expressive nothingness.
functional-programming generics golang maybe monads-but-shhh nullable option zero-values
Last synced: 13 Jul 2025
https://github.com/codingbeautydev/try-catch-fn
Intuitive functional JavaScript try-catch
functional-programming javascript npm try-catch typescript
Last synced: 27 Mar 2025
https://github.com/henriquecbuss/ipe-compiler
A compiler for the Ipe language, as an Elm package
compiler elm functional-programming programming-language
Last synced: 05 Aug 2025
https://github.com/ahoward2/easier-nest-server
Functional programming approach to a Nest JS server. ƛ
functional-programming nestjs typescript
Last synced: 02 Mar 2025
https://github.com/michalspano/haskeww
λ Haskell, but no Ls. You call Haskell a toy academia language – I'll show you *real* software in it.
academia cool functional-programming haskell monad research
Last synced: 02 Jan 2026
https://github.com/anvell/either
Lightweight Either monad implementation
either-monad functional-data-structure functional-programming jvm kotlin kotlin-library monad
Last synced: 28 Mar 2025
https://github.com/rajasharan/elm-countdown-problem
Solution for the countdown-problem in elm
elm elm-demos elm-lang functional functional-programming
Last synced: 02 Mar 2025
https://github.com/diegovdc/trd
A function for composing, inspired by Clojure's thread macro.
clojure functional-programming thread-macro
Last synced: 07 Nov 2025
https://github.com/andriystr/monapy
Python Library for declarative programming.
declarative-programming functional-programming library
Last synced: 14 May 2025
https://github.com/rxtoolkit/stt-deepspeech
👂 RxJS operator for speech-to-text using DeepSpeech
fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
Last synced: 29 Jun 2025
https://github.com/mmzk1526/haskell-tfl-status
A simple TfL tube status checker
functional-programming haskell
Last synced: 14 Dec 2025
https://github.com/iyyel/conways-game-of-life
👽 Conway's Game of Life implemented in Scala 3 with Airstream and Scala.js
airstream cellular-automata cellular-automaton conways-game-of-life dotty functional-programming functional-reactive-programming game-of-life javascript raquo-airstream scala scala3 scalajs web-application web-page
Last synced: 25 Feb 2025
https://github.com/hd-genius/collection-ops
library that makes collection operations in javascript more functional
collections functional-programming javascript nodejs npm-package
Last synced: 14 Mar 2025
https://github.com/vasilisp/pub
My academic publications
cyber-physical-systems databases formal-methods functional-programming mathematical-programming ocaml sat-solver smt-solver
Last synced: 09 Jul 2025
https://github.com/klausnat/adam_chlipala_certified_programming_with_dependent_types_exercises
COQ. Certified Programming with Dependent Types by Adam Chlipala. Exercises from the book. Solutions.
certified coq coq-formalization dependent functional-programming types
Last synced: 14 Apr 2025
https://github.com/lightness/transducer-101
Some things about transducers
functional-programming transducer
Last synced: 11 Jul 2025
https://github.com/voidwyrm-2/ana
A functional pseudo-array scripting language
array-language functional-language functional-programming interpreted-language interpreted-programming-language programming-language scripting-language
Last synced: 06 Aug 2025
https://github.com/abengl/ntt-project2-accountms
This Account microservice is part of a banking system designed to handle CRUD operations for banking accounts and transactions. It provides endpoints for creating, retrieving, updating, and deleting accounts, as well as managing transactions associated with each account.
checkstyle functional-programming jacoco junit mockito mysql oop openapi postman spring-boot swagger
Last synced: 30 Dec 2025
https://github.com/varun93/functional-pogramming-scala
Solutions to Functional Programming in Scala
Last synced: 24 Feb 2025
https://github.com/manojpawar94/go-lang-fundamental-examples
The repository has the programs on the fundamental concept of the Go Language programming. It covers variable declaration, conditional block, loop, functions, a data structure(array and slice), goroutines, struct, pointers, error handling and file handling.
arrays error-handling filehandling functional-programming functions go golang golang-examples google-golang goroutine pointers programming-exercises programming-language slice struct
Last synced: 03 Jan 2026
https://github.com/brettm12345/tailwind-generator
A cli for managing your tailwind setup complete with type generation. WIP
functional-programming optparse-applicative purescript tailwindcss
Last synced: 28 Jun 2025
https://github.com/marcosh/fundic
PHP purely functional dependency injection container
container-interop dependency-injection functional functional-programming php php-library
Last synced: 11 Feb 2026
https://github.com/barbaracalderon/coffee-machine-project
This is my version of "The Coffee Machine Project" from Dr. Angela Yu's Python Bootcamp (London App Brewery)
coffee-machine functional-programming python
Last synced: 08 Aug 2025
https://github.com/meta-inf/mlc
[O]Caml compiler
compiler functional-programming ocaml
Last synced: 02 Mar 2025
https://github.com/zio-archive/zio-distributed
The future home of ZIO Distributed!
distributed-computing functional-programming zio
Last synced: 14 Sep 2025
https://github.com/pfpack/pfpack-primitives
PrimeFuncPack Primitives is a core library for .NET consisting of useful extensions and predicates making work with functional pipelines, Linq, strings, the nullable feature, etc. easier.
csharp dotnet dotnet-core functional-programming linq nullability pipeline pipeline-framework pipeline-library pipelines predicate predicate-functions predicate-logic predicate-methods predicates yield
Last synced: 21 Feb 2025
https://github.com/vijayksingh/angular-recipies-cookbook
👨💻📚🐱💻🍴 Cook-Book For Angular Developers (Beginners to Advance Patterns)
angular angular2 angular4 angular5 angular6 angular7 functional-programming reactive-programming rxjs
Last synced: 05 Mar 2026
https://github.com/momomo/momomo.com.platform.lambda
Intuitive generics based functional interfaces with support for void, returns, multiple params and exceptions.
closure closures functional functional-programming generic generics intuitive-generics java lambda lambda-body momomo
Last synced: 14 Mar 2025
https://github.com/armcn/fp
Almost Practical Functional Programming in R
functional-programming r rstats
Last synced: 11 Sep 2025
https://github.com/shamansir/elm-fluxus
In Progress: A try to move http://pawfal.org/fluxus to Elm and WebGL
elm functional-programming generative-art graphics-programming visualisation webgl
Last synced: 03 Feb 2026
https://github.com/bredalis/js
✨ JavaScript's Files ✨
backend code css frontend functional-programming html js node-js nodejs pages programming-language
Last synced: 07 Apr 2026
https://github.com/horothesun/advent-of-code-2023
Advent of Code 2023 with Scala 3 and the FP Typelevel stack.
advent-of-code advent-of-code-2023 advent-of-code-2023-scala advent-of-code-2023-scala3 advent-of-code-scala advent-of-code-scala3 aoc aoc-2023 aoc-2023-in-scala aoc2023 cats ci continuous-integration fp functional-programming kittens scala scala-3 scala3 typelevel
Last synced: 12 Jul 2025
https://github.com/el3um4s/match
Alternative to JavaScript’s switch statement with a functional twist
functional-programming javascript js npm npm-package switch switch-case ts typescript
Last synced: 10 Apr 2026
https://github.com/domix/dmx-fun
This repository contains a collection of implementations and experiments exploring functional programming constructions in Java.
functional-programming gradle java java-25 railway-oriented-programming
Last synced: 01 Apr 2026
https://github.com/mgrinshpon/toolz-stubs
Type stubs for toolz and tlz.
functional-programming python type-safety type-stubs
Last synced: 07 Mar 2026
https://github.com/ismailarilik/fp-presentation-examples
Functional Programming Presentation Examples
examples functional-programming
Last synced: 14 Jul 2025
https://github.com/alkiory/video-chat
This project is crafted with the latest technologies, including React for a dynamic and interactive front end, TypeScript for type-safe code, WebRTC for peer-to-peer video communication, Socket.io for real-time WebSocket connections, and Node.js powering the backend.
css functional-programming nodejs react react-router-dom socketio typescript webrtc
Last synced: 11 Apr 2026
https://github.com/stardustdl/scheme-from-python
An experimental scheme interpreter in Python.
functional-programming python scheme scheme-interpreter
Last synced: 28 Jul 2025
https://github.com/krishnagopinath/separationlogic
a system that helps formally verify the correctness of concurrent programs, integrated into a toy programming language called Imp.
Last synced: 23 Mar 2025
https://github.com/unisay/moki
Moki is a tool that provides and manages test services like mock http server, database, FS folder, etc.
functional-programming integration-testing scala
Last synced: 11 Sep 2025
https://github.com/francomelandri/lib-tiny-fp
Tiny Functional Programming library for C++
functional-programming noif tdd
Last synced: 22 Jul 2025
https://github.com/july541/functional-programming-in-csharp
A practice during learning C# functional programming.
Last synced: 02 Mar 2025
https://github.com/nem035/js-function-fun-2
Fun with functional programming in JavaScript (2)
composition functional-programming functor javascript monad monoid semigroup
Last synced: 30 Jun 2025
https://github.com/mehmet-github06/coin-app
Find out the value of the cryptocurrency you want
bootstrap crypto environment-variables fetch-api functional-programming html-css-javascript module sass-framework try-catch vite
Last synced: 19 Feb 2026
https://github.com/sarthakmakhija/fp-in-scala
Repository containing the solutions to the problems from Functional Programming in Scala
functional-programming scala scalatest
Last synced: 24 Jul 2025
https://github.com/adhityaramadhanus/gope
gope (go efpe), functional programming helper in go (for learning purpose)
Last synced: 30 Mar 2025
https://github.com/wsrer/go-ramda
Functional lab Ramda (https://ramdajs.com) implements in Go.
Last synced: 15 Jan 2026
https://github.com/mrvplusone/lazylang
A Haskell-style lazy language in 500 lines of Scala code
functional-programming lazy-evaluation monad-transformers
Last synced: 03 Apr 2025
https://github.com/hershal/fp-cli-ts
fp-cli rewrite
command-line functional-programming
Last synced: 20 Feb 2026
https://github.com/clarajacintho/sgit
A Git clone in Scala
functional-programming git scala
Last synced: 09 Aug 2025
https://github.com/vitorsalgado/nodejs-fx
Small functional utility library for JavaScript
functional functional-programming javascript nodejs
Last synced: 03 Mar 2025
https://github.com/papirosko/scats
Useful scala classes in typescript
functional-programming monad option scala typescript typescript-library
Last synced: 03 Apr 2025
https://github.com/lebrancconvas/functional-programming
Functional Programming Practice.
category-theory clojure elixir functional-programming haskell scala
Last synced: 26 Feb 2025
https://github.com/multimeric/withpartial
A utility for functional piping in Python that allows you to access any function in any scope as a partial.
functional-programming pipe pipes python
Last synced: 02 Apr 2025
https://github.com/rxtoolkit/linear16
🎶 RxJS operators for streaming to/from LINEAR16 audio format
audio-processing audio-streaming fp functional-programming observables package reactive-programming realtime rxjs streaming
Last synced: 14 Nov 2025
https://github.com/ibnz36/minifunc
An extremely simple, small & type-safe functional programming library for TypeScript/JavaScript.
functional functional-programming library node type-safety typescript
Last synced: 09 Aug 2025
https://github.com/chandandas27/sandarshana
All about Java Concepts
algorithms-and-data-structures data-structures functional-programming java java-8 java-programs javaexamples oops-in-java programming
Last synced: 03 Oct 2025
https://github.com/samedfft2634/url_shortener
For shorter url, you can use this application. For fast and easy results...
await-async clipbo fetch-api functional-programming golinks html-css-javascript settimeout sweetalert2 tinyurl-api
Last synced: 14 Mar 2025
https://github.com/jlengrand/functional-programming-scala
Exercises from the Functional Programming in Scala book
educational functional functional-programming scala
Last synced: 21 Jul 2025
https://github.com/erikbavenstrand/mandelbrot-visualization
Mandelbrot Visualization in Elixir.
elixir fractals functional-programming mandelbrot
Last synced: 27 Mar 2025
https://github.com/henryhale/render-functions
♦ A basic implementation of render functions as used in modern JavaScript Frameworks.
functional-components functional-js functional-programming functional-reactive-programming h-function henryhale html html-css html-css-javascript javascript js render-functions rendering rendering-engine
Last synced: 30 Aug 2025
https://github.com/briandavidclark/ramuda
Functional programming helper library for PHP based on Ramda.js
functional-programming php ramda
Last synced: 09 Nov 2025
https://github.com/gabrielseibel1/fungo
FunGo stands for Functional (programming in) Go(lang)
fp function functional-programming go golang
Last synced: 23 Jan 2026
https://github.com/alexhmelevski/ahfuture
Simple framework for asynchronous code in swift using Futures
functional-programming futures ios swift
Last synced: 27 Mar 2025
https://github.com/alansastre/java-functional-advanced
Programación funcional en Java. Procesamiento de datos con la API Stream en Java. Interfaz funcional Comparator.
collector comparator flatmap functional-programming java java-stream-api java11 java17 java8 reduce sorted stream-api stream-java stream-processing
Last synced: 20 Sep 2025
https://github.com/iamfarrokhnejad/anteater
A port scanner using Rust
functional functional-programming network-monitoring network-programming rust rust-lang
Last synced: 28 Mar 2025
https://github.com/bsoptei/photonix
Solutions for functional optics.
crate functional-programming lenses optics rust rust-lang rust-library
Last synced: 20 Mar 2025
https://github.com/strangepleasures/matchmetender
Pattern matching for Java
functional-programming java java8 pattern-matching
Last synced: 03 Jan 2026
https://github.com/marlon-couto/playground-functions
Esse projeto consiste em arquivos JavaScript ES6 com várias funções utilitárias para resolução de problemas de um projeto fictício
algorithms ecmascript6 functional-programming javascript
Last synced: 31 Aug 2025
https://github.com/jin-sungdae/javastream
Functional Programming in Java && Stream
functional-programming java stream
Last synced: 12 Mar 2025
https://github.com/oelin/favl
A purely functional AVL tree implementation in JavaScript.
algorithms avl-tree binary-tree data-structures functional-programming
Last synced: 12 Mar 2025
