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: 2026-06-24 00:08:05 UTC
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https://github.com/bryik/trampolining-beyond-the-call-stack

Exploring a technique used to optimize recursive functions.

functional-programming js

Last synced: 18 May 2026

https://github.com/hauntedhost/haskell-programming

Haskell Programming by Christopher Allen and Julie Moronuki

functional-programming haskell

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https://github.com/414owen/life-hs

Conway's Game of Life in Haskell

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https://github.com/hauntedhost/functional-swift

Functional Swift

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https://github.com/hamidurrahman1/interpreter-part-2

Implementation of an interpreter (i.e., evaluator) for the expressions with user-defined functions.

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https://github.com/vitorsouzaalmeida/lexical_analysis

Lexical analysis interpreter step in OCaml

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https://github.com/msalahz/elixir-cards

My first elixir code for developing cards module that include functions that create and handle deck cards

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https://github.com/oelin/subjectify

Make all method calls return their call subject.

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https://github.com/tansudasli/kafka-sandbox

Apache Kafka installation on GCP and e-commerce product additions scenario to Kafka

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https://github.com/grahamstrickland/lpfp

Exercises and examples from "Learn Physics with Functional Programming" - Scott N. Walck

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https://github.com/aligusnet/fsstats

Basic Statistics and Some Probability Library

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https://github.com/jul10l1r4/e-scan

Um simples escaner que varre todo o endereço de IP.

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https://github.com/shohail-ismail/haskell-texas-holdem

A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.

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https://github.com/michael-yuji/pure-jwt

Pure, functional JWT library for Scala, works with any Monad, any Json library

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https://github.com/b00gizm/typed-chain

A type-safe way to combine interdependent functions into a callable chain

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https://github.com/dbosoft/dbosoft.functional

Functional helpers based on language.ext

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https://github.com/sobakavosne/solve-the-word

FP Engineer task

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https://github.com/mountain/zot

zot: the esolang originally invented by Chris Barker and wrapped with QuickJS

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https://github.com/sobakavosne/generator

An application for generating 1 billion records (MySQL). Research & development project

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https://github.com/lcsrodriguez/ensiie_s2_projet_prog_fonc

Git repository containing all the resources related to a school project on DNA/RNA strands construction Phylogenetic tree simulation using Functionnal Programming

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https://github.com/purukaushik/java_functional_programming

Java code samples from the Coursera Scala functional programming samples

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https://github.com/krzysiou/scala-labs

Scala course at my university

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https://github.com/alepop/compose

📦 A compose function (another one)

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https://github.com/jtucker/fp-trailblazers

Repository of notebooks that I use for my functional programming talk `Functions! Functions! Functions!`

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https://github.com/MicheleCattaneo/BST-traversal-visualization

Visualise traversal algorithms on any Binary Search Tree

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https://github.com/thericecold/tictactoe

Tictactoe using 2D array with game history states

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https://github.com/bertrand31/tryt-monad-transformer

🎁 A monad transformer to wrap any Try[A] with another Monad and conveniently operate on the nested result

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https://github.com/theoliverlear/java-jump-start

Java Jump Start is a comprehensive guide designed to help you quickly learn the amazing abilities of Java. This guide will provide you will all the essentials in syntax as well as the unique features of Java.

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https://github.com/iamnilotpal/maybe

Go Optional, Nullable Types and Functional Utilities.

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https://github.com/barcek/phns

add phnctionality | modules for functional programming | Python + Mypy

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https://github.com/lmarzocchetti/tracekell

Raytracing in Haskell

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https://github.com/sraaphorst/advent-of-code-2023

Advent of Code 2023 in Kotlin

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https://github.com/nylle/javaseq

A lazy sequence for Java (no Stream involved)

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https://github.com/mrseanryan/scala-learning-public

Links, notes and experiments related to the Scala Coursera course. Does NOT include course assignments!

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https://github.com/vikaspulluri/functional-lite-javascript

Fundamentals of functional programming with javaScript

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https://github.com/jtberglund/advent-of-code-2017

My solutions for Advent of Code 2017

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https://github.com/foss-santanu/games

A collection of games developed in Clojure

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https://github.com/aygp-dr/gemini-repl-006

Educational literate programming exercise: Use AI assistants to build a Clojure/Babashka REPL from org-mode specifications

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https://github.com/lamdalib/rassal

Create random values functional way.

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https://github.com/elm-athlete/setters-generators

Generate Setters from your Elm Field Names!

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https://github.com/ronanyeah/spotify-fresh

play with your spotify playlists using a Node.js cli

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https://github.com/upi20/php_dasar

PHP Fundamental

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https://github.com/turbiani/java-learning

Repositório criado para estudos gerais sobre Java 8 e Reative Programming

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https://github.com/olekscode/functionalprogramming-assignments

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https://github.com/jesuisstan/42-piscine-ocaml

OCAML language study: this project is split into many small projects (modules), with each day introducing a new concept in the language, paradigm, or technology you have chosen to work on

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https://github.com/gabrielczar/functional

Exercises using functional language

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https://github.com/brucou/graph-adt

A small (2kb minified gzipped) library to search graphs

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https://github.com/takumi314/ocaml-sample-for-beginer

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https://github.com/maxbarsukov-itmo/functional-programming-3

🧪λ Функциональное программирование: Лабораторная работа №3

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https://github.com/takayuki-y5991/pipeline-ts

A minimal library that provides a functional pipeline mechanism in typescript

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Last synced: 02 Aug 2025

https://github.com/moonfloof/cmp6090

Functional Programming - University Coursework/Homework

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https://github.com/amaziahub/tunic

A minimal setup for a Kotlin application using Gradle

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https://github.com/okyungjin/fx-playground

Playground for FxJS, FxDOM

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https://github.com/rafaeloledo/functional_js

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Last synced: 13 Mar 2025

https://github.com/eloyhere/semantic-java

Semantic-Java is a modern, maven Java stream processing framework with zero dependencies. It elegantly blends the fluency of Java Streams, the laziness of JavaScript generators, and intelligent index-based control inspired by database indexing — perfect for time-series, event streams, and high-performance data pipelines as a maven pendency.

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https://github.com/hoetty/marble

A simple and compact functional programming language

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https://github.com/programadorthi/the-joy-of-kotlin

The Joy of Kotlin book exercises

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https://github.com/kamalfarahani/katharos

A library providing useful types and functions for functional programming in Python

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https://github.com/asarkar/99-scala

S-99: Ninety-Nine Scala Problems

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https://github.com/ejgallego/imp-lab

Lean playground for programming language modeling tooling.

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https://github.com/youz/honestb

The Honest B programming language

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https://github.com/youz/lazyk-collection

Writing Lazy K interpreters in various languages

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https://github.com/cyboranf/effective-java-3rd

Learning from book

functional-programming java java-8 lambda-expressions

Last synced: 21 Mar 2025

https://github.com/brettm12345/spatulafoods-product-tabs

A dire flow component for displaying product nutritional info, ingredients and cooking instructions on Spatula Foods

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Last synced: 09 Apr 2026

https://github.com/matthewstyler/chain_lua

A small simple functional programming library for Lua

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Last synced: 03 Aug 2025

https://github.com/max-sir/kotlintraining_koans

Solution for all tasks from Kotlin Koans https://play.kotlinlang.org/koans/overview

algorithms datastructures functional-programming koans kotlin learning-kotlin-for-android oop-in-kotlin solutions-for-kotlin-koans tasks

Last synced: 15 Jan 2026

https://github.com/pfpack/early-core-asyncpipeline

EarlyFuncPack Core.AsyncPipeline is a core library for .NET consisting of asynchronous pipeline.

async-pipeline async-programming asynchronous-pipeline asynchronous-programming asynchronous-tasks csharp dotnet dotnet-core functional-programming pipeline pipeline-library

Last synced: 17 May 2026

https://github.com/mattpolzin/mayberequired

This library introduces the Required and MaybeRequired types as companions to the built-in Optional type

functional-programming swift swift-framework

Last synced: 29 Sep 2025

https://github.com/liitfr/sort-my-items

Sort an array's (or anything else's) items by defining a hierarchical set of criterias, à la FP

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Last synced: 25 Jul 2025

https://github.com/john-science/sicp-racket

Working through the SICP Textbook in Racket Scheme

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Last synced: 29 Sep 2025

https://github.com/snowdutra/python_funcional

Aqui você vai encontrar todos os meus projetos em programação funcional em Python em andamento e concluídos. 😊

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Last synced: 04 Aug 2025

https://github.com/blueberryapps/lambdup-elixir-2017

Elixir workshop for Lambdup conference

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Last synced: 15 Jan 2026

https://github.com/gokselgoktas/hotline

A simple and straightforward utility library for Lua

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Last synced: 20 Jul 2025

https://github.com/milandjurdjevic/either

Functional-style error handling in C# using a simple Either implementation.

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Last synced: 24 Jun 2025

https://github.com/ythecombinator/jaspion

Practical java 8 utility belt for you projects.

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Last synced: 30 Oct 2025

https://github.com/bk408/unlocking-the-power-of-javascript

This repo represents the topics and Unlocking the Power of JavaScript.

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https://github.com/tomiok/rosetta

Library with many utility methods.

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Last synced: 07 Aug 2025

https://github.com/rosewood69/javascript-html-css-telephone-number-validator

This is freeCodeCamp "JAVASCRIPT ALGORITHM & DATA STRUCTURE" Certification Project (TELEPHONE NUMBER VALIDATOR).

array-operation basic-algorithms basic-javascript data-object debugging dom-manupulation form-validation functional-programming html-css-javascript intermediate-javascript localstorage recursion regular-expression string-operations

Last synced: 20 Jul 2025

https://github.com/quacksouls/haskyll

Beginner's guide to Haskell

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Last synced: 02 Oct 2025

https://github.com/emanuelcasco/research-haskell-practise

Repositorio creado para hacer seguimiento y backup de los temas vistos sobre el paradigma funcional (en Haskell) de la materia "Paradigmas de programación" de la UTN

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Last synced: 09 Apr 2025

https://github.com/bmmunga/BrainCaml

An OCaml-based interpreter for the Brainf*ck esoteric programming language.

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Last synced: 02 Oct 2025

https://github.com/kattulib/katip

[IN DEVELOPMENT] Katip is a minimal functional logger library

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Last synced: 08 Aug 2025

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

A talk about functional programming in PHP

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Last synced: 08 Aug 2025

https://github.com/github-dev12345/dom-manipulation-crud-operation-app

Finally i make a CRUD-Operation APP,😉😎 with the help of JavaScript, To learn the CRUD System ( Create, Read, Update, Delete), )

bootstrap5 component crud-application es6 functional-programming javascript operation

Last synced: 09 Apr 2026

https://github.com/Btylrob/btylrob.github.io

My personal blog built with Ocaml and Soupault.

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https://github.com/saber2pr/ts-monad

TS-Monad inspired from Haskell-Monad.

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Last synced: 17 May 2026

https://github.com/jtberglund/snowballr

A simple library for composing error messages

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Last synced: 28 Feb 2025

https://github.com/exiahuang/lwc-ramda

Ramda js for salesforce lwc developer

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https://github.com/delonnewman/monad-maybe

A Ruby implementation of Haskell's Maybe Monad

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Last synced: 03 Oct 2025

https://github.com/exiahuang/lwc-lodash

Lodash js for salesforce lwc developer

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Last synced: 17 May 2026

https://github.com/banghuazhao/swift-super-tiny-compiler

Swift implementation of The Super Tiny Compiler - transforms LISP syntax to Swift function calls

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Last synced: 03 Sep 2025

https://github.com/aaron-creator/java_functional_programming

Examples for learning Streams, functional ptogramming with Java8.

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Last synced: 02 Apr 2025

https://github.com/separatrixxx/fp_labs_6_sem

👓 Laboratory work for the 6th semester of MAI on functional programming

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https://github.com/manik2000/pricer

Option pricing application written in F# and C#.

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https://github.com/abualiyousef/string-calculator-task

This project is a String Calculator implemented in F#. It processes strings of numbers with various delimiters, handles new lines, and ignores numbers over 1000. It adheres to clean code principles and SOLID design, ensuring robust and maintainable code. Comprehensive unit tests are included to verify functionality.

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