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: 2026-06-29 00:11:58 UTC
JSON Representation

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

[uni] Functional Programming Course

functional-programming racket university-course

Last synced: 18 Jan 2026

https://github.com/asbhogal/time-tracking-dashboard

A time tracking dashboard created as for a Frontend Mentor challenge, coded using vanilla HTML5, CSS3 (SCSS) and JS.

css3 dashboard front-end-development frontend-mentor functional-programming html5 json sass scss vite

Last synced: 18 Apr 2026

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

λ Haskell and Lambda Calculus.

functional-programming haskell lambda-calculus

Last synced: 17 Jun 2025

https://github.com/fitter0happier/lambda_parser

Lambda Calculus parser

functional-programming haskell lambda-calculus monad

Last synced: 15 Mar 2025

https://github.com/memowe/aoc2023

My advent of code 2023 solutions

advent-of-code aoc2023 functional-programming haskell

Last synced: 22 Apr 2025

https://github.com/rsachdeva/reactnd-mobile-flashcards

React Native based Deck and Cards App from Scratch with Quiz, Scoring, Seeing Answers Support

functional-programming nodenv react-native redux yarn

Last synced: 13 Apr 2026

https://github.com/shahabganji/funx

A robust and useful library to use functional programming in C#

csharp functional functional-programming funx maybe-monad option railway-oriented-programming

Last synced: 08 Jun 2026

https://github.com/skulltech/programming-languages-assignments

Assignments and code written for course COL226 (Programming Languages) of IIT Delhi.

compiler-design functional-programming programming-languages

Last synced: 06 Jul 2025

https://github.com/prabhakar-naik/python-core

learn python core concepts

advance-python advanced-programming collection control-systems dsa-algorithm functional-programming jsontocsv loops mini-project modules password-generator python-basics python-lambda python3 ternary-operator

Last synced: 30 Oct 2025

https://github.com/cicovic-andrija/scala-image-editor

Image editing desktop application written in Scala

desktop-app functional-programming image-editor

Last synced: 01 Apr 2025

https://github.com/top-submissions/foundations-calculator

arithmetic beginner-project calculator clean-design css dom-manipulation event-listeners foundations-path frontend functional-programming hover-effects html input-validation interactive-ui javascript mini-project odin-project responsive-design student-project web-development

Last synced: 31 May 2026

https://github.com/tbrown1979/totp4s

TOTP library for Scala

functional-programming scala timed-one-time-password totp

Last synced: 05 Jan 2026

https://github.com/kaliv0/fumus

Functional musings in Python

functional-programming processing python-functional query streams-api

Last synced: 27 Feb 2026

https://github.com/seb-bizeul/fp-flow

Collection of algebraic data types to use with Flow

adt algebraic-data-types either-monad flow flowtype fp functional-programming io-monad maybe-monad remote-data-monad

Last synced: 22 Jan 2026

https://github.com/rxtoolkit/socketio

🚰 RxJS operators for working with Socket.io (v4 or lower) servers

fp functional-programming observables package reactive-programming realtime rxjs socket-io socketio streaming websocket websockets

Last synced: 12 Feb 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/fresult/task-mgmt

My Reactive Programming learning using Spring Boot Webflux, and Kotlin.

docker-compose functional-programming functional-reactive-programming kotlin kotlin-coroutines postgresql project-reactor r2dbc r2dbc-postgresql reactive-programming spring-boot webflux

Last synced: 08 May 2026

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/p0lunin/vglang

????

functional-programming programming-language

Last synced: 11 Jun 2025

https://github.com/firaja/identicon

Elixir implementation of Identicon

elixir functional-programming identicon

Last synced: 16 Oct 2025

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/valentindeaconu/terraform-provider-func

Supercharge Terraform with functional programming. 🚀

functional-programming javascript terraform terraform-provider

Last synced: 16 Oct 2025

https://github.com/davidgfolch/spring-mongo-reactive

functional-programming reactor rest-api spring-reactive-mongodb spring-webflux

Last synced: 16 Mar 2025

https://github.com/davidgfolch/shop

Customer & order management

functional-programming generics gradle-multi-project hexagonal-architecture java-8 junit5 lombok mockito rest-api sonarqube spring-boot-2 spring-boot-data-jpa spring-boot-starter-test swagger2 transactional

Last synced: 04 Jul 2025

https://github.com/olemb/livemidi

MIDI messages for Python

dataclasses functional-programming immutable midi python python-3-7

Last synced: 14 Feb 2026

https://github.com/rabestro/dicechess-engine-scala

High-performance parallelized Expectimax game engine and probability calculator for Dice Chess, written in Scala 3.

artificial-intelligence bitboard chess-engine dice-chess expectimax functional-programming game-engine scala scala3 virtual-threads

Last synced: 30 May 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/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: 19 Mar 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/michalspano/func-prog

My take on Functional Programming.

clojure functional-programming haskell personal

Last synced: 21 Apr 2026

https://github.com/scarf005/ifexpr

please use ts-pattern instead

deno functional functional-programming if-expression typescript typescript-library

Last synced: 25 Feb 2026

https://github.com/dboyliao/learnhaskell

Notes and codes for learning Haskell.

functional-programming

Last synced: 13 May 2026

https://github.com/palutz/elm_playground

Playing with Elm

elm elm-lang functional-programming

Last synced: 25 Feb 2026

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/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/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/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/federicobruzzone/99-erlang-problems

Implementations of the 99 problems in Erlang.

99problems erlang functional-programming problem-solving

Last synced: 02 Feb 2026

https://github.com/asarkar/exercism-haskell

https://exercism.org/tracks/haskell

algorithms data-structures exercism exercism-haskell exercism-track functional-programming haskell

Last synced: 26 Feb 2026

https://github.com/fantiga/hackernews-list-nextjs-react-ts

This is an infinite loading demo generated from the HackerNews API using NextJS, React and styled-components.

functional-programming nextjs react react18 styled-components typescript

Last synced: 15 Apr 2026

https://github.com/uriegel/uwebserver

A web server based on F# and .NET Core

fsharp functional-programming http-server

Last synced: 13 May 2026

https://github.com/primeeagle/concerto

A modern programming language with an advanced type system, supporting both object-oriented and functional programming paradigms.

advanced-types compiled-language functional-programming object-oriented-programming programming-language

Last synced: 08 Feb 2026

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/armadacore/fnt

A collection of utility functions to make your TypeScript code more robust and safer.

functional-programming typesafe typescript utilities

Last synced: 08 Feb 2026

https://github.com/th3n0m4d/functional-programming-meetup

Basic functional programming ideas illustrated with (the awesome) Ramda library.

functional-programming presentation slides

Last synced: 09 Feb 2026

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).

functional-programming javascript oop paradigms-of-programming procedural-programming

Last synced: 14 Jun 2026

https://github.com/stevegilham/presentations

General technical talks

functional-programming presentation

Last synced: 09 Feb 2026

https://github.com/p-obrthr/functional-csharp

functional experimentation with C#

csharp dotnet functional-programming

Last synced: 15 Apr 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/johnanon9771/concepts-fundamentals

Repository for experiments :smile:

concurrency functional-programming nodejs parallelism

Last synced: 19 May 2026

https://github.com/laszlokorte/recursion-schemes

Introduction to recursion schemes (WIP)

functional-programming functors recursion-schemes

Last synced: 10 Feb 2026

https://github.com/talesitf/hookinator

Servidor assíncrono de webhooks em OCaml, com foco em programação funcional, modularidade e arquitetura reativa.

async demo functional-programming http-server lwt ocaml sqlite webhook

Last synced: 14 May 2026

https://github.com/ItsOnkar-dev/SCALER-JAVASCRIPT-CERTIFICATION

Unlock the Power of JavaScript: A Comprehensive Collection of Detailed Modules from Scalar Topics'. This repository serves as a centralized hub for all the notes and concepts I've compiled throughout my journey in mastering JavaScript, ensuring a seamless learning experience.

asynchronous-programming es6 functional-programming javascript object-oriented-programming

Last synced: 27 Feb 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/zpnst/lisp-lectures

My first steps in Common Lisp. Code from the lectures on YouTube with my comments

common-lisp functional-programming lisp

Last synced: 27 Feb 2026

https://github.com/twilkinson3421/flec-pipe

Brings support for piping to JavaScript, with full TypeScript integration

functional-programming types typescript typescript-library utility

Last synced: 11 Feb 2026

https://github.com/meragix/calx

⏱️ A lightweight, immutable, and fully tree-shakeable date manipulation library for Dart & Flutter. Functional-first core with zero-allocation opt-in extensions.

dart date-fns date-manipulation flutter functional-programming immutable performance tree-shaking

Last synced: 12 Jun 2026

https://github.com/mrgravity817/ruckpal

Mini Paypal clone, written in Rust for practicing domain modeling with clean architecture

clean-architecture domain-driven-design functional-programming hexagonal-architecture rust

Last synced: 12 Jun 2026

https://github.com/sheitak/funcprog2

functional-programming java

Last synced: 24 Jun 2026

https://github.com/smsraj2001/java-workspace

A basic foundation learnings on java and its features.

functional-programming java java-8 java-foundations jdbc-driver junit5 lambda-functions maven stream-api-java8

Last synced: 12 Feb 2026

https://github.com/zerone0x/haskell99

Haskell 99 to help me learn functional promgramming

functional-programming haskell haskell99

Last synced: 27 Feb 2026

https://github.com/yanick/updeep-remeda

Remeda-based fork of updeep

functional-programming immutable

Last synced: 12 Feb 2026

https://github.com/fantiga/ticf-ic.com

Welcome in Christ. This project is a website for the Tokyo International Christian Fellowship (TICF). It is built using React, TypeScript, Vite, and Tailwind CSS, and supports multiple languages including English, Chinese, and Japanese.

church eslint functional-programming prettier react tailwindcss typescript vite

Last synced: 16 Apr 2026

https://github.com/slemus9/plfa

Solutions to the book: Programming Language Foundations in Agda, from Wadler, Philip, Wen Kokke, and Jeremy G. Siek

agda functional-programming plfa programming-languages

Last synced: 13 Feb 2026

https://github.com/thealexlichter/fp-in-php

A talk about functional programming in PHP

functional functional-programming php

Last synced: 16 Apr 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/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/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/meysam81/interpreter-for-numex

This project has to do with NUMEX (Number-Expression Programming Language). NUMEX programs are written directly in Racket by using the constructors defined by the structs defined

college college-project computer-science computer-science-and-engineering coursera coursera-assignment coursera-course coursera-programming coursera-programming-language dan-grossman engineering functional-programming programming-language project racket racket-lang racket-language racket-recursive study university-of-washington

Last synced: 14 Feb 2026

https://github.com/sharpvik/mess

Simple and beautiful chat web app

chat chat-application database database-management database-migrations elm elm-lang functional functional-programming go golang mess web web-application webapp websockets

Last synced: 14 Feb 2026

https://github.com/kimpro82/myfunctionalprogrammingpractice

Functional programming is definitely a devil's plot!

clojure fsharp functional-programming haskell scala

Last synced: 15 Feb 2026

https://github.com/skykanin/effects

An effects system based on freer monads in Idris

effects functional-programming idris2

Last synced: 15 Feb 2026

https://github.com/bsgbryan/madul

Mädūl is the fun way to write functional code in TypeScript!

async bun fun functional functional-programming module module-system typescript typescript-library

Last synced: 28 Feb 2026

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/gregros/z.ahk

Obsolete utility library for AHKv2

ahk ahkv2 functional-programming hotkeys incomplete macros obsolete package

Last synced: 16 Feb 2026

https://github.com/genropy/smartswitch

Intelligent rule-based function dispatch for Python

dispatch functional-programming python rule-engine sw-area-webirds sw-role-gporcari-maintainer sw-role-gporcari-owner sw-status-active type-system

Last synced: 01 Mar 2026

https://github.com/emilydaykin/gifter

🎁 A full-stack, tested & responsive e-commerce site to browse and buy gifts for any occasion

firebase firestore-database functional-programming jest react react-testing-library redux snapshot-testing stripe

Last synced: 16 Apr 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/kiquetal/fsharp-workout

Hands-on F# training — 6 hyperfocus sessions covering type-driven design, pipelines, pattern matching, domain modeling, async, and integration

domain-modeling dotnet fsharp functional-programming hyperfocus-training type-driven-design

Last synced: 13 Jun 2026

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/kubukoz/zio-demo

functional-programming pure-fp scala zio

Last synced: 08 Apr 2025

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/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/davidlapadula/jsfunctionalprogramming

composition currying functional-programming imperative-programming

Last synced: 11 Jul 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/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/rsrini7/myelmresume

My Short Resume using ELM Language 0.18

elm elm-lang functional-programming

Last synced: 25 Jun 2026

https://github.com/thedevtop/thedevtop.github.io

Personal Blog

functional-programming osdev unix

Last synced: 05 Mar 2026

https://github.com/dirkjbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 08 Apr 2025

https://github.com/nesalia-inc/core

Zero-dependency monads for bulletproof TypeScript applications

error-handling functional-programming maybe monad outcome result typescript

Last synced: 02 Apr 2026

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/rakibhhridoy/predictingsequence-timeseriesanalysis

Time series data easy handling purposes in TensorFlow and python functional programming. Time Series data is handled and pre-processed by different steps,like making window of the data,splitting data for model purpose is also different than other processing methods. All has combined for easy access.

forecasting functional-programming keras lstm lstm-neural-networks moving-average numpy python tensorflow time-series windowed