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: 2025-11-06 00:12:42 UTC
JSON Representation

https://github.com/bredalis/js

✨ JavaScript's Files ✨

backend code css frontend functional-programming html js node-js nodejs pages programming-language

Last synced: 04 Mar 2025

https://github.com/federicobruzzone/software-foundations

Solutions (in Coq) of the exercises in the software foundation books.

coq coq-library functional-programming ocaml software-foundations

Last synced: 10 Jul 2025

https://github.com/imteekay/rachar-conta

A simple program to split bills with friends

clojure functional-language functional-languages functional-programming

Last synced: 29 Oct 2025

https://github.com/a1exwang/adonis-lang

A functional programming language with built in NVM support

functional-programming nvm programming-language rust

Last synced: 09 Jul 2025

https://github.com/benji6/cataclysm

Functional programming utility library written in TypeScript

curried functional functional-programming typescript utilities utility

Last synced: 07 Sep 2025

https://github.com/yurkimus/functions

JavaScript-oriented utilities for functional programming

deno functional-programming javascript node utilities

Last synced: 10 Apr 2025

https://github.com/ehmicky/switch-functional

Functional switch statement

case default filter function functional functional-programming functional-testing functions javascript library logic logic-programming mapping nodejs select switch switch-case switch-case-statements typescript wrapper

Last synced: 05 Oct 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: 04 Sep 2025

https://github.com/shalithasuranga/haskell-learning

Example codes to learn haskell

functional-programming haskell source-code

Last synced: 27 Mar 2025

https://github.com/battermann/algebraic-design-sample

functional-programming scala tagless-final

Last synced: 29 Mar 2025

https://github.com/polossk/renai-slg-solution

Solution of 恋愛SLG

functional-programming oj-solutions

Last synced: 05 Mar 2025

https://github.com/mahmoudhanafy/scala-specialization

my solutions to assignments

functional-programming scala

Last synced: 11 Jul 2025

https://github.com/yurrriq/tdd-with-idris

:book: Working through Type-Driven Development with Idris

dependent-types functional-programming idris learning theorem-proving type-driven-development

Last synced: 30 Jul 2025

https://github.com/emphori/compose

A featherweight Promise composition and error handling library for JavaScript

functional functional-programming javascript nodejs promise promise-chain typescript

Last synced: 13 May 2025

https://github.com/perkss/perkss.github.io

My fun super interesting blog take a read

algorithm algorithms c clojure docker finance functional-programming green kubernetes math mathematics maths sustainability terraform

Last synced: 18 Aug 2025

https://github.com/alanrsoares/reprocessing-snake

Snake game written entirely in ReasonML with Reprocessing

functional-programming processing reasonml reprocessing snake-game

Last synced: 27 Jun 2025

https://github.com/davestewart/collection-fns

A set of flexible, type-safe functions to manipulate arrays of models

collections functional functional-programming models typescript

Last synced: 18 Aug 2025

https://github.com/kelvins/functional-programming-in-scala

Functional Programming in Scala

functional-programming scala

Last synced: 23 Feb 2025

https://github.com/dgame/php-iterator

functional-programming high-order iterator php

Last synced: 03 Sep 2025

https://github.com/mehmet-github06/find-country

An application where you can find the country information you want

api async bootstrap functional-programming html-css-javascript try-catch

Last synced: 05 Mar 2025

https://github.com/alansastre/java-functional-method-reference

Programación funcional y métodos referenciados en Java

functional-programming java java11 java17 java8 lambda-functions method-reference method-references

Last synced: 02 Mar 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/yehzhang/yousort

Fluently sorts everything, you being the comparator.

elm-architecture functional-programming html5 material-design materialize purescript pux reactive web-app

Last synced: 20 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/shanoaice/bethlehem

A minimal functional programming library for JavaScript.

functional-programming ramda typescript

Last synced: 26 Feb 2025

https://github.com/mishankov/tipe

🐍 Typed pipes

functional-programming pipe python

Last synced: 20 Aug 2025

https://github.com/raulpy271/validationmethods

🧮 validation methods of propositional logic

algebraic-data-types contradiction formula functional-programming haskell proof propositional-calculus tautology tree

Last synced: 19 Aug 2025

https://github.com/bredalis/functionalprogrammingpython

💻 Programación Funcional en Python

data functional-programming functions programing programming-language python structured-data

Last synced: 04 Mar 2025

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/svdo/unfolded.dev

My personal blog

blog clojure functional-programming haskell software-development software-engineering typescript

Last synced: 12 Oct 2025

https://github.com/rsachdeva/nodeedx-csv-json

node based csv to json - adding functional style with es6/es7 usage

babel es6 es7-async functional-programming nodejs

Last synced: 10 Sep 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: 13 Apr 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/namoshizun/goodjson

Functional validators to check anything about your JSON with ease.

functional-programming json json-schema python validation

Last synced: 21 Mar 2025

https://github.com/akin-mustapha/glitch-art

A command line tool that corrupt the binary data of an image file to create a glitch

functional-programming glitch-art haskell haskell-learning programming programming-languages

Last synced: 11 May 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/zio-archive/zio-distributed

The future home of ZIO Distributed!

distributed-computing functional-programming zio

Last synced: 14 Sep 2025

https://github.com/weaming/math-fold

Bring fold in functional programming to CLI.

cli fold functional-programming

Last synced: 24 Jun 2025

https://github.com/ahmedmeshref/udacity-intermediate-javascript-nanodegree-coursework

Coursework of the Udacity Intermediate JavaScript Nanodegree

asynchronous-programming design-patterns functional-programming node-js object-oriented-programming

Last synced: 21 Aug 2025

https://github.com/agmoss/s4fe

Safe remote data fetching

functional-programming

Last synced: 10 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/airsequel/airscript

[WIP] A scripting language for spreadsheet formulas, CLI tools, ETL pipelines

formula fp functional functional-programming language programming-language scripting scripting-language

Last synced: 21 Aug 2025

https://github.com/dallinhuff/evil-hangman-fp

cats cats-effect functional-programming scala

Last synced: 31 Jul 2025

https://github.com/kalongn/cse-216

Programming Abstraction (College Class).

functional-programming generic java ocaml python recursion type-hierarchies

Last synced: 02 Nov 2025

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/ngoc199/simple-koa-todo

fp functional-programming koa nx proof-of-work

Last synced: 27 Mar 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/varun93/functional-pogramming-scala

Solutions to Functional Programming in Scala

functional-programming scala

Last synced: 24 Feb 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/rxtoolkit/ws

🔌 RxJS operators for working with WebSockets

fp functional-programming observables package reactive-programming rxjs websocket websockets

Last synced: 23 Feb 2025

https://github.com/rxtoolkit/s3

🪣 RXJS operators for working with AWS S3

aws data-science fp functional-programming observables package reactive-programming rxjs s3 s3-storage

Last synced: 23 Feb 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/adamouization/lambda-calculus-proofs

Short proofs about using the Lambda-Calculus as a Programming Language (2017)

functional-programming lambda lambda-calculus lambda-expressions lambda-functions latex

Last synced: 27 Jun 2025

https://github.com/megabytesofrem/learn-haskell

Personal notes/repo to learn Haskell. 3rd time is the charm

functional-programming haskell learn learn-haskell

Last synced: 30 Mar 2025

https://github.com/rahul-barick/diary-application

Simple Diary Application using node.js express framework focused on scalibility

ajax ajax-call architecture clustering database datatables expressjs functional-programming jade jquery middleware mongodb node-clean nodejs non-relational pug pug-template-engine routing scalable-applications session-management

Last synced: 13 Mar 2025

https://github.com/foyez/fp

Functional Programming

functional-programming programming-paradigms

Last synced: 21 Jul 2025

https://github.com/alepop/curry

🍛 A curry function (another one)

curry functional-programming

Last synced: 30 Oct 2025

https://github.com/dandandan/superoptimizer

Simple superoptimizing "compiler"

compiler functional-programming optimization

Last synced: 12 Apr 2025

https://github.com/pfpack/pfpack-dependency-registry

PrimeFuncPack Dependency Registry is a library for .NET providing a dependency registrar intended for registering services, including dependency trees built by PrimeFuncPack Dependency, in the .NET dependency injection mechanism.

csharp dependency-graph dependency-injection dependency-injection-container dependency-injection-framework dependency-injection-library dependency-injection-pattern dependency-tree dotnet dotnet-core functional-programming inversion-of-control inversion-of-control-container pipeline pipeline-framework pipeline-library pipelines

Last synced: 10 Sep 2025

https://github.com/taharachedi/math-game

🎮 Fun Math Game in C++ ➗✖️➕➖ Challenge yourself with math problems, track your score, and level up! 🏆

algorithms console-application console-game cpp enums functional-programming problem random-number-generators string-manipulation structure

Last synced: 20 Mar 2025

https://github.com/taharachedi/stone-paper-scissor

🎮 Fun Stone-Paper-Scissors game in C++ 🪨📄✂️ – Challenge the computer, track your wins, and enjoy the game! 🏆

algorithms console-game cpp enums functional-programming problem-solving random-number-generators structures

Last synced: 20 Mar 2025

https://github.com/rkoeninger/jenga

Basic stack language

concatenative functional-programming repl

Last synced: 29 Oct 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/rakibhhridoy/imageprocessing

Large amount of image processing is quite messy and time consuming,thus the working steps should be fast as well as accurate also. I've made sequential functions that is needed for processing data in TensorFlow and python. These functions made my work fast as it needed in commercial purposes.

augmentation deep-learning functional-programming image-manipulation image-processing keras machine-learning numpy python sequential-patterns tensorflow

Last synced: 01 Aug 2025

https://github.com/dvorijs/dvori

Composable HTTP client for Node.js built to make complex queries simple.

composable functional-programming http http-client javascript nodejs rest

Last synced: 20 Mar 2025

https://github.com/gosub/tegami

a naïve functional image generation library - my take on Conal Elliott's "Functional Images" paper

functional-programming haskell image-processing

Last synced: 18 Jul 2025

https://github.com/ruilopesm/block-knight-li1

A recreation of the "Block Dude" old game made in Haskell using Gloss

functional-programming game-development gloss haskell

Last synced: 23 Aug 2025

https://github.com/davidbonnet/babel-plugins

🐠 Set of Babel plugins to enhance support of functional programming.

babel-plugin functional-programming

Last synced: 23 Aug 2025

https://github.com/lightness/transducer-101

Some things about transducers

functional-programming transducer

Last synced: 11 Jul 2025

https://github.com/futtetennista/introductiontofunctionalprogramming

Solutions for the exercises in the "Introduction to Functional Programming" by Richard Bird and Philip Wadler

functional-programming haskell-learning

Last synced: 05 Apr 2025

https://github.com/zhb2000/maybe-extension

Functional interfaces and useful extension methods for "Maybe types" in C++ (e.g., std::optional, pointers, and smart pointers).

c-plus-plus cplusplus cpp functional-programming

Last synced: 15 Apr 2025

https://github.com/deepcloudlabs/dcl113-2021-sep-16

DCL-113: Functional Programming in C++17

cpp14 cpp17 cpp20 functional-programming functors lambda-expressions lazy-evaluation partial-functions pure-functions ranges ranges-v3 stl stl-containers

Last synced: 26 Feb 2025

https://github.com/meta-inf/mlc

[O]Caml compiler

compiler functional-programming ocaml

Last synced: 02 Mar 2025

https://github.com/imrafaelmerino/jio

Jio is a powerful Java library designed to simplify and enhance input/output operations by leveraging the power of expressions and functions

functional-programming java property-based-testing virtual-threads

Last synced: 08 Aug 2025

https://github.com/matejamaric/tinyc-in-go

A Go implementation of Marc Feeley's TinyC

bytecode-interpreter compiler functional-programming golang recursive-descent-parser

Last synced: 13 Sep 2025

https://github.com/pavelannin/monadic-swift

Monadic is a distributed Swift framework that provides a way to write code from functional programming

either functional-programming monads swift

Last synced: 24 Aug 2025

https://github.com/baguilar6174/flutter-crypto-app

This application connects to coincap API to get cryptocurrency changes in real time, this project implements clean architecture for organization and freezed to use functional programming.

clean-architecture dart flutter functional-programming provider

Last synced: 02 Aug 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/ryanleecode/solwasmc

Solidity Web Assembly Compiler

compiler ethereum evm functional-programming nom rust solidity

Last synced: 24 Feb 2025

https://github.com/skailasa/haskell_practice

🌈 My haskell practice

fun functional-programming haskell-learning

Last synced: 15 Sep 2025

https://github.com/noyzys/nautchkafe-auth-rest

Extensible rest api for authentication with Mojang and similar services.

authentication bukkit fp functional-programming java minecraft mojang mojang-api proxy ratelimit ratelimiter rest rest-api rust spigot spring-boot vavr velocity

Last synced: 20 Mar 2025

https://github.com/hexaredecimal/koolml

Cool meta language for the web created in python

caml functional-programming javascript metalanguage ocaml programming-language website

Last synced: 12 Apr 2025

https://github.com/iyyel/fio-chat

💜 Scalable and feature-rich chat server and clients built with FIO, designed for high-performance asynchronous communication

application chat chat-application chat-system concurrent-systems distributed-systems dotnet fiber fio fsharp functional-programming messaging-app

Last synced: 18 Jul 2025

https://github.com/ismailarilik/fp-presentation-examples

Functional Programming Presentation Examples

examples functional-programming

Last synced: 14 Jul 2025

https://github.com/bohdanmoroziuk/booky

This is a minimal example implementation of Clean Architecture in Vue/Quasar

clean-architecture functional-programming jest oop pinia quasar2 typescript unit-testing vue-router vue3

Last synced: 17 Oct 2025

https://github.com/jaalonso/examenes_de_pf_con_haskell_vol9

Exámenes de programación funcional con Haskell. Vol. 9 (Curso 2017-18)

functional-programming haskell teaching

Last synced: 27 Mar 2025

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/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