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: 2026-06-30 00:12:00 UTC
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https://github.com/primeeagle/sonata

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

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Last synced: 17 Feb 2026

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/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/eminencegrs/fp-in-fs

Exercises to the book "Functional Programming Using F#" written by Michael R. Hansen and Hans Rischel

dotnet fsharp fsharp-exercises fsharp-practice fsharp-samples functional-programming

Last synced: 17 Feb 2026

https://github.com/aaronlelevier/programming-in-erlang-2nd-ed-book-code

Programming in Erlang 2nd Ed. Book code and practice

erlang functional-programming learning

Last synced: 17 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/nohomey/prolog-interpreter

Basic Prolog interpreter written in Haskell for the Functional programming course in univeristy (FMI at SU)

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Last synced: 17 Jul 2025

https://github.com/shaanbanday/me-101-c-plus-plus

abstraction functional-programming mechanical-engineering

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https://github.com/nicklatch/blog_generator

A static HTML generator built in Haskell!

functional-programming generator haskell html

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https://github.com/juliencrn/todohub

Personal learning personal task management system side project

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https://github.com/ryjen/emotext

(mirror) an elixir/phoenix chat app to learn and use the erlang vm

elixir-phoenix erlang functional-programming webapp

Last synced: 19 May 2026

https://github.com/amboxer21/custompythondecorators

Custom Python decorators I wrote to restrict method arguments to a specific type. I also added an encrypt/decrypt decorator as well.

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https://github.com/rshindo/jfunc

Sealed sum types for Java: Option/Either/Result/Try. Minimal, pattern-matching-first APIs.

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https://github.com/benjaminangafua/rock-paper-scissor

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https://github.com/david2261/python_lessons

Rules and examples of various built-in functions in Python

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https://github.com/geektimus/scala-courses

Small project to recap Scala concepts and practice FP with some libraries

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https://github.com/marcbudd/functionalfibuautomat

Projekt für Vorlesung "Moderne Programmierkonzepte"

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https://github.com/iagocarmona/functional-language-algorithms

Repositório para armazenar trabalho da matéria Aspectos de Linguagens de Programação do curso Ciência da Computação utilizando linguagens funcionais e imperativas para comparar desempenhos.

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https://github.com/shakadak/n-puzzle

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https://github.com/baberrehman/haskell-for-great-good

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

Functional Programming in Scala

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https://github.com/himal28924/pcl

PCL course from VIA University

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https://github.com/mikejeuga/fonctionnelle

Just some files while I am learning

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Last synced: 02 Jan 2026

https://github.com/exbotanical/turnstile

A sandboxed continuous integration server for minimal effort build tasks

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Last synced: 20 May 2026

https://github.com/appthrust/fcr

A functional programming toolkit for Kubernetes development, providing functional wrappers for controller-runtime packages with type-safe, composable operations

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Last synced: 20 May 2026

https://github.com/dotoscat/pyfunstream

Allow to chain functions with the | operator through streams

functional-programming python

Last synced: 03 Mar 2025

https://github.com/bertrand31/data-structures-scala

🗂️ Collection of immutable data structures implemented in idiomatic, functional Scala. Some well-known, some homemade

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Last synced: 14 Sep 2025

https://github.com/vijayksingh/functional-programming-1

Functional Programming Lesson 1

functional-programming javascript

Last synced: 18 Mar 2025

https://github.com/mrinal-xx-singha/spend_smart

A Webapp to keep a track of your finances

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Last synced: 08 Apr 2026

https://github.com/sinkaszab/limbda

Functional programming helper library.

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Last synced: 18 Feb 2026

https://github.com/htet-ahkar/functional-programming-web-village-voyage-

Tutorial Series From (https://www.youtube.com/@webvv)

functional-programming typescript

Last synced: 29 Mar 2025

https://github.com/dragos-tudor/frontend-states

Rewritten React redux library [functional principles].

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Last synced: 20 May 2026

https://github.com/julgitt/prolog-implementation-in-ocaml

Prolog parser, lexer and interpreter in Ocaml

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Last synced: 03 Feb 2026

https://github.com/james-p-d/lambda

A simple Lambda expression interpreter in Java

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Last synced: 20 May 2026

https://github.com/cryptocraigo/programming-for-kids

🚀 Explore programming with this guide for kids. Discover languages like Python and JavaScript, and start your journey in IT careers today.

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Last synced: 02 Nov 2025

https://github.com/delonnewman/multiple-dispatch

An implementation of multiple dispatch for Ruby. Also known as generic-functions or multi-methods.

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Last synced: 29 Mar 2025

https://github.com/petetnt/advent-of-code-2017-reasonml

Advent of Code 2017 with ReasonML

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Last synced: 29 Mar 2025

https://github.com/endou-mame/php-monad

📦 Implemented the concept of monads in functional programming in PHP.

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Last synced: 07 Mar 2026

https://github.com/pjiwm/functional-rust

A Rust library for functional programming, providing function composition, currying, and higher-order functions. This crate can be compiled on nightly Rust.

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Last synced: 14 Sep 2025

https://github.com/wdalmut/kata-example-3

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Last synced: 23 Jul 2025

https://github.com/devkiloton/java-ft

Code used in my workshop at UNICAMP university to show the benefits of the functional programming on Java, and compare imperative & declarative code.

declarative functional-programming java

Last synced: 22 Mar 2025

https://github.com/yoyolicoris/qmul-ecs713-fp-final

My individual coursework of the module ECS713P Functional Programming, QMUL.

concurrent-programming functional-programming haskell-exercises

Last synced: 27 Jun 2025

https://github.com/inblack67/elixir-fundamentals---udemy-course

elixir functional-programming

Last synced: 18 Feb 2026

https://github.com/fr33m0nk/functional-programming-with-fp-ts

functional programming in typescript with fp-ts

educational educativeio fp-ts functional-programming typescript

Last synced: 17 May 2026

https://github.com/samuellucas97/haskell-exercises

functional-programming

Last synced: 02 Nov 2025

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

Porting scala-aoc-2017 to kotlin (to learn the language)

advent-of-code functional-programming jvm kotlin

Last synced: 05 Apr 2025

https://github.com/robertdp/engineering-test-api

Minimalistic API made for an engineering test

functional-programming purescript

Last synced: 25 Jan 2026

https://github.com/jcaromiq/functional-programming-in-java

Functional programming in Java (https://pragprog.com/book/vsjava8/functional-programming-in-java) book practices

exercises functional-programming java-8 lambdas practices

Last synced: 21 May 2026

https://github.com/nikdon/15puzzle

Purely functional 15 puzzle

functional-programming io-monad scala

Last synced: 05 Mar 2025

https://github.com/tmartins11/progfuncional

Repositório para armazenar todos os projetos desenvolvidos na disciplina de Programação Funcional - BCC | UNIFAL.

functional-programming haskell

Last synced: 22 Mar 2025

https://github.com/asllop/calf

Programming language for parallel maths and vector processing in Rust.

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Last synced: 08 Apr 2026

https://github.com/aryan02420/finite-state-machine

automaton finite-state-machine fsm functional-programming

Last synced: 22 Mar 2025

https://github.com/jcoreio/map-shape

apply mapping functions to specific properties of an object

convert functional-programming map restructuring

Last synced: 14 Aug 2025

https://github.com/neo-ciber94/fastlinq

LINQ for TypeScript

functional-programming iterable lazy linq querying

Last synced: 24 Feb 2025

https://github.com/gailo22/kotlin-arrow-practicing

Kotlin Arrow Examples

arrow functional-programming kotlin

Last synced: 23 Jul 2025

https://github.com/bmmunga/braincaml

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

brainfuck functional-programming ocaml ocaml-program

Last synced: 03 Jan 2026

https://github.com/joangq/edsl

Abordaje Funcional a los lenguajes de dominio específico embebidos - Curso de ECI 2024

applicative applicative-functor computer-science domain-specific-language dsl edsl functional-programming functor haskell monad parser parser-combinators plt programming-language-theory

Last synced: 03 Jan 2026

https://github.com/natcurti/alura-fokus

Projeto Fokus - Gerenciamento de tempo baseado no método Pomodoro

bem-methodology css functional-programming html javascript typescript

Last synced: 08 Apr 2026

https://github.com/victorlga/dow25-sharpe-montecarlo

A Haskell implementation of portfolio optimization using Monte Carlo simulation to maximize the Sharpe ratio for Dow Jones stocks. This project demonstrates parallel processing in Haskell for computationally intensive financial modeling.

finance functional-programming haskell monte-carlo parallel-computing portfolio-optimization sharpe-ratio

Last synced: 14 May 2025

https://github.com/jyothsnasrinivas/eta-fxgl

Eta Example for FXGL library

eta functional-programming haskell javafx

Last synced: 06 May 2026

https://github.com/rtlevy/seniorinitiative

Programming work for my Senior Initiative project

compiler-design functional-programming type-checking type-inference type-system

Last synced: 14 May 2025

https://github.com/mateofiorotto/curso-programacion-funcional-java

functional-programming java programacion-funcional todocode

Last synced: 28 Jun 2025

https://github.com/nshkrdotcom/ex_cloudflare_phoenix

Cloudflare Durable Objects and Calls for Phoenix Framework

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Last synced: 23 May 2026

https://github.com/mehmet-github06/stopwatch

Making stopwatches and generating random athletes

async-await bootstrap dom-manipulation functional-programming html-css-javascript responsive try-catch

Last synced: 16 Apr 2026

https://github.com/probably-not/elixir-basics

Code that I write while reading the book Learn Functional Programming With Elixir before starting to work at Spot.IM

elixir exercises functional-programming learning

Last synced: 13 Jun 2026

https://github.com/tortuesandwich/blobtrigdelauvoro

L. Guibas and J. Stolfi Delaunay Triangulation/Vorinoi diagram generation algorithm

delaunay-triangulation functional-programming jvm quadedge recursion recursive-algorithm scala triangulation voronoi

Last synced: 03 Jan 2026

https://github.com/wdalmut/fn

An example of how a group of tiny functions can finally resolve complex problems

functional-programming kata katas

Last synced: 28 Jun 2025

https://github.com/deepcloudlabs/dcl202-2021-mar-01

DCL-202: Java SE 8 Programming

functional-programming java-se8 java-se9 lambda-expressions method-references modularity oop oop-principles

Last synced: 11 May 2026

https://github.com/derektypist/build-a-recipe-ingredient-converter

Learn about currying and functional programming by building a recipe ingredient converter application.

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Last synced: 01 May 2026

https://github.com/denizak/openweather

implementation of open weather api using Clean Architecture

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Last synced: 18 Feb 2026

https://github.com/bertrand31/haskell-experiments

👨🏻‍🔬 Experimenting with Haskell - mostly data structures and random algorithms

algorithms data-structures functional-programming haskell

Last synced: 21 Aug 2025

https://github.com/react-declarative/cra-template-firebase-crm

The most advanced CRM Boilerplate for React + Firebase. Contains snippets for automatic state management in a declarative style

boilerplate crm datagrid declarative-ui dependecy-injection firebase functional-programming material-ui mobx mui react

Last synced: 09 Apr 2026

https://github.com/jmaczan/99-scala-problems

📘 Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala

functional-programming scala

Last synced: 07 Nov 2025

https://github.com/fa7ad/haskell101

Hello World style haskell programs, just to get hang of haskell syntax

functional-programming haskell haskell-learning stack

Last synced: 18 Sep 2025

https://github.com/carloskvasir/exmon

Feito para aprender mais sobre elixir, seguindo o curso: https://www.udemy.com/course/elixir-e-phoenix-do-zero/

elixir elixir-lang functional-programming game poc udemy-course-project

Last synced: 27 Jul 2025

https://github.com/liteobject/demo.designpattern.monad

Demo monad design pattern with C#

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Last synced: 03 Sep 2025

https://github.com/vkatsuba/enn

:man_teacher: Solutions of Erlang 99 Problems

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Last synced: 29 Jul 2025

https://github.com/vitorsouzaalmeida/lexical_analysis

Lexical analysis interpreter step in OCaml

functional-programming lexer lexical-analysis ocaml

Last synced: 29 Jul 2025

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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Last synced: 19 Feb 2026

https://github.com/oelin/subjectify

Make all method calls return their call subject.

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Last synced: 20 Sep 2025

https://github.com/grahamstrickland/lpfp

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

functional-programming haskell physics

Last synced: 03 Jan 2026

https://github.com/lmarzocchetti/tracekell

Raytracing in Haskell

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Last synced: 23 Sep 2025

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

A collection of games developed in Clojure

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Last synced: 24 Sep 2025

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

Generate Setters from your Elm Field Names!

elm functional-programming generation setters

Last synced: 01 Aug 2025

https://github.com/upi20/php_dasar

PHP Fundamental

functional-programming fundamental php programming

Last synced: 01 Aug 2025

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

functional-programming ocaml oop shell

Last synced: 20 Jan 2026