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/namoshizun/goodjson

Functional validators to check anything about your JSON with ease.

functional-programming json json-schema python validation

Last synced: 09 May 2026

https://github.com/carlosrberto/lazy-list

LazyList implements map, filter and reduce in JavaScript Arrays with lazy evaluation.

array filter functional-programming javascript lazy-evaluation map reduce

Last synced: 23 Feb 2026

https://github.com/davidmarne/functional_flutter

Tools for composing flutter widget trees in a functional manner.

flutter functional functional-programming

Last synced: 14 May 2026

https://github.com/web-pacotes/foundation-types

Curated package with types I believe all packages and apps need to promote safeness and reduced side effects.

functional-programming monads types typesafe typescript

Last synced: 19 Apr 2026

https://github.com/albertllousas/auctions-microservice

ddd event-driven-architecture functional-programming hexagonal-architecture kafka microservice mongodb optimistic-locking spring-boot transactional-outbox

Last synced: 26 Mar 2025

https://github.com/khc-zhihao/packhouse

Packhouse is a function wrapper based on the concept of functional programming

functional-programming javascript lambda serverless

Last synced: 23 Jun 2025

https://github.com/jvrieger/245programminglanguages

BMC CMSC245 Principles of Programming Languages Assignments and Labs with Geoffrey Towel

closures-and-scopes dynamic-programming functional-programming golang parallel-programming rust

Last synced: 14 Jan 2026

https://github.com/alseinx/alsein.algorithms

Some algorithm features in addition to LINQ.

algorithms csharp dotnet-standard functional-programming linq

Last synced: 25 May 2026

https://github.com/wojwozniak/functional-programming-course

[uni] Functional Programming Course

functional-programming racket university-course

Last synced: 18 Jan 2026

https://github.com/davidgfolch/shop

Customer & order management

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Last synced: 04 Jul 2025

https://github.com/albertllousas/gym-class-booking-microservice

ddd debezium event-driven-architecture functional-programming helidon-se hexagonal-architecture kafka kotlin microservice optimistic-locking solid-principles transactional-outbox

Last synced: 10 Jun 2025

https://github.com/willguimont/pipeline

Lightweight pipeline library

arrow functional-programming lambda pipeline python

Last synced: 08 Oct 2025

https://github.com/gummif/endocpp

Modern C++ functional programming concepts library

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Last synced: 23 Mar 2025

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

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

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Last synced: 08 Oct 2025

https://github.com/arc-hugo/debt_calculator

Implementation project of an algorithm computing the max-flow of a flow graph and apply it in a debt calculator app.

flow ford-fulkerson-algorithm functional-programming graph ocaml

Last synced: 18 Mar 2025

https://github.com/rxtoolkit/stt-gcp

👂 RxJS operator for realtime speech-to-text (STT/S2T) using GCP speech-to-text

fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription

Last synced: 04 Jul 2025

https://github.com/horothesun/advent-of-code-2024

Advent of Code 2024 with Scala 3 and the FP Typelevel stack.

advent-of-code advent-of-code-2024 advent-of-code-2024-scala advent-of-code-2024-scala3 advent-of-code-scala advent-of-code-scala3 aoc aoc-2024 aoc-2024-in-scala aoc2024 cats ci continuous-integration fp functional-programming kittens scala scala-3 scala3 typelevel

Last synced: 25 Mar 2025

https://github.com/fitter0happier/lambda_parser

Lambda Calculus parser

functional-programming haskell lambda-calculus monad

Last synced: 15 Mar 2025

https://github.com/tylrpopcorn/the-grid-functional-based-

A simple grid application built using functional based react.js components

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Last synced: 10 May 2026

https://github.com/unosd/resultmonad

C# implementation of the result and other monads with query syntax support and extensions for Tasks and IEnumerable

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Last synced: 27 May 2026

https://github.com/edysegura/js-functional

Functional JavaScript programming examples

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Last synced: 04 Feb 2026

https://github.com/sigfriedcub1990/mostly-adequate-fp

Exercises from mostly adequate guide to FP

functional-programming javascript professor-frisby

Last synced: 05 Jun 2026

https://github.com/ist-dsi/scala-nova-client

A pure functional Scala client for Openstack Nova implemented using Http4s client.

functional-programming http4s openstack-clients scala

Last synced: 14 Jan 2026

https://github.com/customcommander/functionaut

General purpose library for the functional programming hobbyist.

functional-programming javascript

Last synced: 09 Apr 2025

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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Last synced: 12 Apr 2026

https://github.com/ica10888/advanced-java-note

从 java 开始，讲一讲函数式编程和计算机语言特性

functional-programming java

Last synced: 16 May 2025

https://github.com/jericirenej/typescript-monads-chaining

Chain callbacks in Typescript with integrated nullish checks and strong typing using the monad design pattern

chaining functional-programming monads pipes typescript

Last synced: 06 Aug 2025

https://github.com/paladitya/jparser

A Java library to give YACC like facility

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Last synced: 29 Apr 2026

https://github.com/pedrovinhas/recursos-funcionais-js

🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação

college-assignment functional-programming javascript

Last synced: 25 Jun 2026

https://github.com/cgyurgyik/caml-pox

Epidemic simulation game.

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Last synced: 14 Jun 2025

https://github.com/packquickly/little_lambda

Function composition, the un-Pythonic way!

functional-programming python

Last synced: 31 Mar 2025

https://github.com/wdalmut/kata-example-2

filter functional-programming ramda sort

Last synced: 15 Mar 2025

https://github.com/zaikoxander/discover

Programa Discover da Rocketseat

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Last synced: 11 Apr 2026

https://github.com/joshuaganter/go-functional

Iterative functions for functional programming in Go.

functional-programming go golang

Last synced: 27 Aug 2025

https://github.com/zhangchiqing/nnmap

Map a function over nullable value

curry functional-programming map nullable

Last synced: 13 Jun 2026

https://github.com/kevindasilvas/comments-kanban

Haskell microservice to add comments to a task in mini kanban project

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Last synced: 11 Apr 2026

https://github.com/milaziabchenko/minimo-website

Stylish photodiary | lifestyle | travel multi-page website created with modern features of HTML5, CSS3, and JavaScript, combining functional programming and OOP approaches

css-animations css-flexbox css-grid functional-programming html-css-javascript localstorage-api multi-page-application oop responsive ui-design

Last synced: 03 Mar 2026

https://github.com/rvarago/cpp_optional_extras

*EXPERIMENTAL* A handful of C++ utilities I wish std::optional<T> had

cpp cpp20-library functional-programming optional

Last synced: 09 Oct 2025

https://github.com/manoelcampos/fp-projeto-1-poligonos-flatmap

Um projeto base em OpenJFX para desenhar polígonos na tela e permitir a implementação de algumas funções para descobrir o tipo de cada polígono e calcular seu perímetro usando Stream.map() e flatMap()

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Last synced: 16 May 2025

https://github.com/wdalmut/kata-example-1

example functional-programming ramda

Last synced: 15 Mar 2025

https://github.com/geekeast/intro-to-lodash-fp

Introduction to Lodash/fp

curry functional-programming lodash-fp

Last synced: 28 May 2026

https://github.com/amillert/camodular

Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.

functional-programming menhir ocaml parser sedlex

Last synced: 23 Jun 2025

https://github.com/nzrsky/funkobjc

Functional and typed extensions for ObjC 🚀

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Last synced: 25 Sep 2025

https://github.com/jumpn/utils-promise

Promise Utilities

deferred functional-programming promise promise-utilities utilities utils

Last synced: 15 Mar 2025

https://github.com/aajafry/custom-video

functional-programming html-video-player vanilla-javascript

Last synced: 08 Apr 2025

https://github.com/iamfarrokhnejad/functional-love

algorithm algorithms algorithms-and-data-structures c clanguage data-structures datastructures educational functional functional-programming go golang practice rust rust-lang

Last synced: 08 May 2026

https://github.com/prdpx7/fp

"functors maketh man"

fp-practice functional-programming

Last synced: 24 Mar 2025

https://github.com/amstuta/ocamlbistro

A calculation tool for infinite size numbers writter in Ocaml

functional-programming

Last synced: 08 Apr 2025

https://github.com/dirkjbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 08 Apr 2025

https://github.com/mahmud035/javascript-pro-by-colt-steele

This repository provides a comprehensive guide to advanced JavaScript concepts and techniques.

async-await callbacks closures debounce dom-manipulation error-handling event-delegation functional-programming geolocation-api infinite-scrolling intersection-observer-api lazy-loading oops-in-javascript promises prototypal-inheritance throttling

Last synced: 15 Mar 2025

https://github.com/sanjp10/multimethod-dispatcher

Multimethod clojure like solution for python

clojure functional-programming multimethods pip python

Last synced: 22 May 2026

https://github.com/davidlapadula/jsfunctionalprogramming

composition currying functional-programming imperative-programming

Last synced: 11 Jul 2025

https://github.com/aryaghan-mutum/algorhythms

A curated collection of algorithm implementations.

algorithms computer-science cryptography data-structures functional-programming graph-algorithms lisp mathematics number-theory racket searching-algorithms software-engineering sorting-algorithms tree-algorithms

Last synced: 21 Feb 2026

https://github.com/mobiwn/programming-language-design

💻 Dive into a curated collection of programming language comparisons, exercises, and detailed slides in this repository for Urmia University students.

functional-programming haskell object-oriented-programming oop procedural-programming programming-language-concepts programming-language-theory programming-languages racket racket-lang racket-language urmia-university

Last synced: 05 Feb 2026

https://github.com/kubukoz/zio-demo

functional-programming pure-fp scala zio

Last synced: 08 Apr 2025

https://github.com/a7mdfre7at/masterly.nonemptylist

A simple and lightweight implementation of a non-empty list in C#, inspired by Scala's List, that ensures a collection always has at least one item. This helps in reducing null-related bugs and ensures safe operations on collections with at least one element.

a7mdfre7at csharp data-structures dotnet dotnet-core functional-programming list masterly non-empty non-empty-collections scala-list-like

Last synced: 07 Jan 2026

https://github.com/alanrma/scala-dynamic-programming

Some Leetcode DP solutions in Scala made by me

dp dynamic dynamic-programming functional functional-programming programming scala

Last synced: 24 Mar 2025

https://github.com/shuddha2021/scalataskmanager

ScalaTaskManager is a powerful and flexible task management application built with Scala. It allows users to create, manage, and prioritize tasks seamlessly, featuring both simple and recurring tasks.

functional-programming priority-scheduling recurring-tasks scala simple-tasks task-management-app task-management-system task-manager to-do-list

Last synced: 24 Mar 2025

https://github.com/shubhangdutta96/neetcode_150

This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.

data-structures functional-programming scala

Last synced: 24 Mar 2025

https://github.com/doughtnerd/qwizard

A forms-building library

angular form form-validation forms-builder functional-programming monorepo nodejs react typescript

Last synced: 07 May 2026

https://github.com/lucashnss/if686-programming-languages-paradigms-functional

This repository is for lists, exercises, data structures and more in the programming-languages-paradigms course (IF686) in CIN-UFPE learning Haskell, a function language.

data-structures functional-programming haskell

Last synced: 10 Jan 2026

https://github.com/datakinds/charm-mode

Emacs mode for editing https://github.com/Aearnus/charm files.

charm emacs esolang functional-programming major-mode stack-based

Last synced: 09 Aug 2025

https://github.com/johnanon9771/concepts-fundamentals

Repository for experiments :smile:

concurrency functional-programming nodejs parallelism

Last synced: 19 May 2026

https://github.com/wking-io/lemonade

Composable AJAX requests that return a Future Data Type

composable-ajax-requests currying functional-programming futures lemonade monad

Last synced: 24 Mar 2025

https://github.com/youstinus/toolsgo

Tools with utilities, transformers, generators and other useful functions.

functional-programming functions go golang tools

Last synced: 24 Mar 2025

https://github.com/kanitsharma/elm-giphy

Single Page Application with Elm Architecture

elm elm-architecture functional-programming single-page-app

Last synced: 17 Jun 2025

https://github.com/rafaelvicio/pokedex-rxjs

Pokedex. Projeto utilizado para aprendizado de RxJS(Programação Funcional)

functional-programming javascript pokedex pokemon rxjs

Last synced: 10 Jun 2025

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/sergeysolovev/cs-operations

LINQ/monadic extensions for async operations in .net

csharp functional-programming linq monads

Last synced: 10 Jun 2025

https://github.com/epicallan/p2h-ui

Front end Test for a pdf to html service on steroids :ok_woman: :ok_woman: in purescript-pux

frontend functional-programming pdf purescript pux

Last synced: 16 Mar 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

Last synced: 15 Jul 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/tanbirhossain/fsharp-learn

dotnet-core fsharp functional-programming

Last synced: 10 Jan 2026

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

Last synced: 03 Oct 2025

https://github.com/dirkbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 15 Mar 2025

https://github.com/iampeterbanjo/alchemy

Elixir/Phoenix portfolio apps

elixir-lang elixir-phoenix functional-programming phoenix-framework

Last synced: 14 Mar 2025

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

Last synced: 28 May 2026

https://github.com/maccauhuru/modern-js-sandbox-code

Code i am writing for the modern JS from beginning course

api data-structures es6 functional-programming javascript object-oriented-programming prototype

Last synced: 28 May 2026

https://github.com/wlgs/functional-programming-course

Functional Programming Course 2021/22 at AGH UST. The language used was Haskell.

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Last synced: 10 Jun 2025

https://github.com/just-styx/mocking

Testing with Mockito

functional-programming httpclient mockito

Last synced: 02 Jul 2025

https://github.com/sandwwraith/fp-homework

Homework for FP ITMO course

functional-programming haskell

Last synced: 28 Mar 2025

https://github.com/athrocks/java-8-stream-api

functional-programming java java-stream-api java-streams java8 java8-lambda-expression

Last synced: 18 Mar 2025

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

Last synced: 30 Apr 2026

https://github.com/bra1l0r/iterify-rs

Iterate over anything with Iterify!

functional-programming iterator rust

Last synced: 24 Mar 2025

https://github.com/rolandtritsch/haskell-aoc-2017

Taking a stab at doing the AoC in Haskell (at least Day01 :))

advent-of-code functional-programming haskell

Last synced: 05 Apr 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!

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