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: 2026-07-08 00:12:18 UTC
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https://github.com/thoughtfool/pocket-squatch
A simple game concept to practice design and logic principles within the 2D world. This was a project that was developed in close partnership with my school-age daughter. She is the inspirational project-manager and creative-director that helped guide the development process.
functional-programming handlebarsjs javascript-game keyframes-animation mongoosejs
Last synced: 04 Jan 2026
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
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https://github.com/tristanpenman/haskell-exercises
Stuff I've worked through while learning Haskell
functional-programming haskell
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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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https://github.com/chrisbenincasa/pure-redis
Pure functional Redis protocol implementation using Cats
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https://github.com/vitoralvesp/check-verificator
Repositório dedicado ao Projeto "Está em Xeque?", da disciplina Paradigmas de Linguagens de Programação, para o estudo de Paradigmas Funcionais utilizando Haskell.
chess computer-science functional-programming haskell paradigms-of-programming
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https://github.com/martinkindall/sicp_exercises
Exercises from the book "Structure and Interpretation of Computer Programs"
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https://github.com/nestarz/pipe
TypeScript Pipe Operator with Async Support
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https://github.com/sandromaglione/nextjs-tennis-game
A simple application that aims to explain visually how a typical set of Tennis works. Enjoy!
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https://github.com/corporatepiyush/expression-problem
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https://github.com/dtsaryov/csc-haskell-fp
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https://github.com/zyxue/coursera_functional_programming_principles_in_scala
Exercise answers to Functional Programming Principles in Scala
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https://github.com/bartstc/looper-js-library
Simple and very modest library written based on functional programming inspired Underscore.js library
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https://github.com/rtlevy/seniorinitiative
Programming work for my Senior Initiative project
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https://github.com/deepcloudlabs/javascript-programming-essentials
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https://github.com/offensiveedge/urls-le
Zero Hassle URL Extraction & Validation - Extract, validate, and analyze URLs from logs, configs, code, and documentation. Features accessibility checking, link validation, pattern analysis, and comprehensive reporting.
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https://github.com/sobakavosne/solve-the-word
FP Engineer task
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https://github.com/freakwill/fcool
A cool tool for functional programming
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https://github.com/json2d/validium
a functional library for creating validators in Python
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https://github.com/felipemonobe/99h
[Haskell] My solutions to https://wiki.haskell.org/99_questions/
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https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
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https://github.com/bertrand31/haskell-experiments
👨🏻🔬 Experimenting with Haskell - mostly data structures and random algorithms
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https://github.com/wdalmut/fizzbuzz-functional
Resolve fizzbuzz problem with a functional programming approach
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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
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https://github.com/kabeech/monads-are-easy
A brief cheatsheet for monads and related concepts
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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.
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https://github.com/eumemic/agentfx
A typed effect system whose production interpreter is a durable distributed runtime (iii). One program, two interpreters, differentially tested.
agents at-least-once distributed-systems durable-execution effect-system functional-programming idempotency iii interpreter type-safety typescript
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https://github.com/unmango/go
Random Go crap
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https://github.com/darrmirr/fp_contract
Java implementation of Contract function
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https://github.com/milandjurdjevic/either
Functional-style error handling in C# using a simple Either implementation.
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https://github.com/leostera/restruct
💾 Purely Functional and Compact Data Structures for ReasonML
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https://github.com/th3n0m4d/project-euler
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https://github.com/keidrun/fantasy-utils
Small utils for Functional Programming with Promise.
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https://github.com/gokselgoktas/hotline
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https://github.com/yazaldefilimone/lambda-calculus-typescript
Tiny lambda calculus implementations using Typescript
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📘 Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala
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https://github.com/iamnilotpal/maybe
Go Optional, Nullable Types and Functional Utilities.
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Template John the artist
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https://github.com/federicobruzzone/99-ocaml-problems
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https://github.com/imhojeong/dive.js
Javascript는 정말 놀랍습니다!
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https://github.com/giuliom/springraph
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https://github.com/joangq/edsl
Abordaje Funcional a los lenguajes de dominio específico embebidos - Curso de ECI 2024
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https://github.com/mistivia/cfp
Macros to do lisp-like functional programming in pure C
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https://github.com/carloskvasir/exmon
Feito para aprender mais sobre elixir, seguindo o curso: https://www.udemy.com/course/elixir-e-phoenix-do-zero/
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https://github.com/stinodes/fuvr
A functional VR library. Eventually.
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https://github.com/brucou/graph-adt
A small (2kb minified gzipped) library to search graphs
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A roguelike solitaire card game built with Elm, showcasing Cursor AI's capabilities in functional programming projects
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https://github.com/teheperor/functionaljs-cs
「関数型プログラミングの基礎 JavaScriptを使って学ぶ」をC#で写経
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https://github.com/bbjubjub2494/conway.sc
Functional Conway's Game of Life implementation using immutable sets
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https://github.com/liteobject/demo.designpattern.monad
Demo monad design pattern with C#
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https://github.com/test-bdd/test-js
A testing library for JavaScript that uses behavior-driven development and functional programming.
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https://github.com/t2wain/electricalfunc
Electrical power engineering calculation (a functional programming design)
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https://github.com/lleaff/match-expression
Switch/match expression for Javascript.
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https://github.com/tonix-tuft/cartesian-composition
A higher order function to compose functions through cartesian composition.
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https://github.com/bmmunga/braincaml
An OCaml-based interpreter for the Brainf*ck esoteric programming language.
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https://github.com/gailo22/kotlin-arrow-practicing
Kotlin Arrow Examples
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Exercises to DEEP learn objective C
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Java를 공부하면서 작성했던 코드들
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https://github.com/turbaszek/elm-tic
Tic-Tac-Toe in Elm
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https://github.com/mdvanes/tubestarjs
Show data from Open APIs for Dutch public transport
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unix wc clone
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https://github.com/neo-ciber94/fastlinq
LINQ for TypeScript
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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/vkatsuba/enn
:man_teacher: Solutions of Erlang 99 Problems
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https://github.com/rexapex/aetherlang
Aether compiler written in Haskell
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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/hauntedhost/haskell-programming
Haskell Programming by Christopher Allen and Julie Moronuki
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https://github.com/shahaf-f-s/multithreading
A python module for creating multithreading processes easily, in a more Pythonic way.
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https://github.com/hauntedhost/functional-swift
Functional Swift
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https://github.com/mrseanbaines/fun-fun-function
Notes and code snippets from Fun Fun Function videos
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A Haskell board game where the goal is to flip all black pegs to white, demonstrating recursion and immutability.
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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
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https://github.com/oelin/subjectify
Make all method calls return their call subject.
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https://github.com/gallettilance/clojure_mylib
a library of functions I built to get practice with Clojure
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https://github.com/ekewn/undset
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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/64j0/poc-cpp-functional
A POC showing how one can leverage C++ functional features to: partial application, higher order functions.
Last synced: 16 Oct 2025
https://github.com/roxtra1/sea-battle_console_game
Игра "Морской бой"
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https://github.com/jcoreio/map-shape
apply mapping functions to specific properties of an object
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https://github.com/pragmaticalabs/ticketing
Event-ticketing platform — a PFD → JBCT → Aether reference implementation (runnable posterchild).
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Last synced: 07 Jul 2026
https://github.com/jul10l1r4/e-scan
Um simples escaner que varre todo o endereço de IP.
functional-programming ipv4 ipv4-address ipv4-network-scanner ipv4-support noframework nolib python3 scanner
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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/blueberryapps/lambdup-elixir-2017
Elixir workshop for Lambdup conference
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https://github.com/palutz/introtofunctional
Introduction to functional programming slides
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https://github.com/avvessalom/itmo-functional-programming
Лабораторные работы по функциональному программированию (ИТМО, ПИиКТ-СиППО, 4 курс).
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https://github.com/taimoorzaeem/functional-stuff
Some functional programs.
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