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
- JSON Representation
https://github.com/jumpn/utils-composite
Composite Utilities
array composite functional-programming immutability object
Last synced: 11 Jul 2025
https://github.com/theosorus/syntacticanalyzer
Build a simple Syntactic Analyzer in Haskell to discover Functional programming
functional-programming haskell reverse-polish-notation shunting-yard-algorithm syntaxic-analysis
Last synced: 14 Jun 2025
https://github.com/paudirac/fsharp-introduction-slides
Introductory F# presentation for workmates (kind of trying to conquer the world)
f-sharp functional-programming presentation
Last synced: 06 Jul 2025
https://github.com/nthportal/euler-n-scala
Project Euler Solutions (in Scala)
functional-programming project-euler scala
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https://github.com/marinaa13/pairing-heaps-racket
Functional implementation of pairing heaps and their applications in Racket, including sorting, movie ranking, and stream-based median computation, using recursion, higher-order functions, and pure functional design
functional-programming heap higher-order-functions pairing-heap racket recursion
Last synced: 22 Jun 2026
https://github.com/jumpn/utils-array
Array utilities
array functional-programming immutability
Last synced: 11 Jul 2025
https://github.com/chriso345/pipette
Functional programming for Python
currying functional-programming monads pipeline pipette pipette-fp python
Last synced: 03 Sep 2025
https://github.com/euler-b/firts_steps_with_elm
Repositorio destinado a ser la guia de inicio para entender este lenguaje
elm frontend functional-programming js node
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https://github.com/sftsrv/parz
A simple parser combinator library
functional-programming gleam gleam-lang parser parser-combinators
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https://github.com/ronanyeah/ramda-workshop
FAC Workshop - March 2017
functional-programming javascript ramda
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https://github.com/justmegaara/functional-programming.course
This is a repository with an implementation of Conway's Game of Life. The game itself is implemented using several stacks in C#, F# and TypeScript. The purpose behind it is to have a small real-world example to show functional principles and features. Moreover, the repository is organized as 3 different projects an a small book/course in markdown to describe functional programming and reactive programming.
asp-net-core aspnetcore csharp fsharp functional-programming functional-reactive-programming immutability net-core-3 pure-function reactive-extensions reactive-programming reactjs referentially-transparent rx signalr-core typescript unidirectional-dataflow
Last synced: 06 Jul 2025
https://github.com/zlovtnik/frontend
A TypeScript/Bun/React frontend application for the Actix Web REST API backend with JWT authentication, multi-tenant support, and comprehensive functional programming patterns.
actix-web ant-design bun fp-ts functional-programming multi-tenancy pattern-matching railway-oriented-programming react rest-api-jwt-authentication result-types tailwindcss typescript validation zod
Last synced: 13 Apr 2026
https://github.com/asterinos1/movie-preference-analyzer
INF424 Project 2025: Movie Preference Analyzer. Big Data analytics tool using Apache Spark, developed in Scala. adhering to functional programming rules.
analytics functional-programming hadoop-hdfs scala spark
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https://github.com/firestone82/mazelib-gui
VŠB-TUO - School project in SKJ
functional-programming gui thinker
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https://github.com/isaquielfernandes/java-functional-programming
Functional Programming
functional-programming java-8 lambda streaming
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https://github.com/vtramo/java-problems
Solutions for various types of medium-to-challenging level problems.
algorithm-challenges algorithms-and-data-structures completablefuture-api concurrent-programming declarative-programming exercises forkjoin functional-programming future java java-exercises lambda-functions parallel-programming problem-solving problems problemset solutions spliterator stream-processing thread-pool
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https://github.com/NashTech-Labs/fp-scala
functional-programming scala traits
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https://github.com/kattulib/yay
[IN DEVELOPMENT] Yay is a functional simple http server
functional-programming http-client http-library http-server scala scala3
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https://github.com/aravindraj777/streamdream
A dedicated space for mastering Java Stream API with hands-on workouts and exercises. Exploring the art of functional programming through practical examples and challenges.
functional-programming functionalinterfaces java8-stream lambda-functions streamapi
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https://github.com/upi20/php_oop
OOP PHP Fundamental
functional-programming fundamental oop oop-php php
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https://github.com/courses-at-nju-by-hfwei/learning-haskell
Learn Haskell and Generally Functional Programming
functional-programming haskell learning-haskell self-learning sicp
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https://github.com/markehost/javascript-exercises
Coding exercises in JavaScript.
coding-exercise functional-programming javascript javascript-exercises mocha node should testing
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https://github.com/subhashchandra-birajdar/java-8-guides
Java 8 Programs, All java features practice
class-conversion concurrent-ex datetime functional-programming lambda-expressions streams string-join
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https://github.com/v-spassky/no-exceptions
🚨 Errors as values for Python.
error-handling errors exception-handling exceptions fluent fluent-api functional functional-programming
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https://github.com/stackbuilders/refactoring-legacy-code
Refactoring Legacy Code using FP
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https://github.com/stackbuilders/functional-programming-patterns
Code snippets used during the presentation
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https://github.com/akimichi/kansuu.js
Yet another functional programming library for node.js
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Last synced: 01 May 2026
https://github.com/turbaszek/ct4cs
Challenges from Category Theory for Programmers
category-theory functional-programming
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https://github.com/imtjl/fp-red-black-tree-dict
TreeDict - Implementation of Dict based on Red Black Tree in Elixir
data-structures elixir functional-programming red-black-tree
Last synced: 30 Aug 2025
https://github.com/alex11br/myfsharpsnake
Yet another snake game witten in F#. This one has 2 versions: one that runs in the terminal, and a webapp.
functional-programming game snake snake-game
Last synced: 30 Aug 2025
https://github.com/critocrito/namefn
Set the name property of a function.
functional-programming functions javascript repl
Last synced: 23 Aug 2025
https://github.com/olekscode/montecarlointegration
Scala implementation of sequential and parallel Monte Carlo method for computing a deterministic numerical integration of functions
functional-programming integration monte-carlo numerical-integration parallel scala scalameter
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https://github.com/nshkrdotcom/gepa_ex
Elixir implementation of GEPA: LLM-driven evolutionary optimization using Pareto-efficient search for text-based systems. Features OpenAI/Gemini integration, BEAM concurrency, OTP supervision, 218 tests with 75% coverage.
ai-optimization artificial-intelligence beam concurrent-programming elixir erlang erlang-otp evolutionary-algorithms functional-programming gemini genetic-algorithms llm machine-learning metaheuristics multi-objective-optimization openai optimization otp pareto-optimization prompt-optimization
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https://github.com/king-prawns/ramda-sfs
Ramda - Start from scratch
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https://github.com/barcek/awb
cultivate HTML | monadic DOM tree transformer | frontend generation | library & command line tool | Node.js
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https://github.com/mszarlinski/scalaz-learning
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functional-programming scala scalaz
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https://github.com/apulbere/lagos
a collection of Java 8+ samples
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https://github.com/noor188/how-to-code-simple-data
Software development foundation
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Last synced: 22 Aug 2025
https://github.com/markpurser/es6-defender
ES6 Defender
canvas defender es6 es6-javascript functional functional-programming game games html5 html5-canvas javascript retro retro-games retrocomputing retrogaming
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https://github.com/prncss-xyz/flua
iterator composition in lua
functional-programming iterators lua
Last synced: 25 Dec 2025
https://github.com/ayrtonbsouza/elixir-fundamentals-reports-generator
This is an application developed as a lesson for Elixir Ignite Bootcamp, proposed by RocketSeat.
elixir functional-programming fundamentals recursive
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https://github.com/zinthose/pureshell
"A Python module for impartial computation. Implements the Functional Core, Stateful Shell pattern.
functional-programming pygame python python3
Last synced: 24 May 2026
https://github.com/rcardin/road-to-fp-in-scala
A bunch of code that I used to learn the topic of functional programming in Scala.
Last synced: 22 May 2026
https://github.com/sofisar/c--_playingwithnumbers_spring-2022
This program allows the user to choose to compute all the cousin prime pairs less than a number they input, compute if a number is a perfect number, or quit.
c-plus-plus functional-programming loops menu-driven
Last synced: 20 Aug 2025
https://github.com/shitu13/javascript-projects
This repository contains a collection of JavaScript projects that demonstrate a range of skills and concepts, from fundamental programming principles to advanced web development techniques.
asynchronous-programming functional-programming leetcode-javascript
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https://github.com/rcardin/cat-notebook
Notes on Category Theory, taken while trying to understand the Functional Programming
category-theory functional-programming learning writing
Last synced: 17 Mar 2026
https://github.com/simbathesailor/sample-project-react
Sample add, delete, edit list Reactjs
functional-programming pure-function reactjs
Last synced: 20 Apr 2026
https://github.com/rudxain/fastlisp
This is not mine. It's an orphan fork
functional-programming implementation lambda-calculus lisp minimalist pure-functional specification transpiler
Last synced: 19 Aug 2025
https://github.com/theolampert/asyncsequenceextensions
Array extensions for async and concurrent operations.
async functional-programming swift
Last synced: 22 Mar 2025
https://github.com/ghurtchu/cut
:scissors: :page_facing_up: :knife: unix cut clone
cut functional-programming scala unix
Last synced: 05 Oct 2025
https://github.com/aliariff/fp19
Functional Programming Class - RWTH Aachen University
functional-programming haskell
Last synced: 05 Oct 2025
https://github.com/olaven/fun
Util library for functional programming in Deno
deno functional-programming library typescript
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https://github.com/tom-weatherhead/atrocity
A Scheme interpreter implemented in C.
c functional-programming garbage-collection repl scheme scheme-interpreter scripting-language
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https://github.com/shivansh/fp-assignments
Assignments done as a part of the course Functional Programming (CS653).
functional-programming haskell
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https://github.com/foxfriends/svelte-io
IO monad for Svelte
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https://github.com/stefantagarski/np
Advanced programming solved auditory, laboratory and exam tasks @ FCSE-Skopje
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https://github.com/alejandro945/scala-examples
Combination of object-oriented and functional programming in one concise, high-level language
functional-programming sbt scala
Last synced: 29 Jun 2025
https://github.com/xfali/stream
A sequence of data values supporting sequential aggregate operations.
functional-programming slice stream
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Beginner's guide to Haskell
documentation functional-programming haskell jekyll jekyll-theme programming ruby
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https://github.com/analyticbastard/dafn
Define asynchronous functions, easy
asynchronous-programming clojure functional-programming
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https://github.com/georg-wolflein/impartial
A lightweight extension of functools.partial.
functional-programming functools partial-functions python3
Last synced: 16 Jan 2026
https://github.com/mtumilowicz/scala-cats-implicit-workshop
Introduction to scala implicit systems with examples.
cats cats-core fp functional-programing functional-programming functional-programming-examples functional-programming-in-scala implicits monad scala typeclass-instances typeclasses workshop-materials workshops
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https://github.com/eliasgit2017/graphcljskel
Graph handling in Clojure
clojure clojurescript functional-programming graph graphviz graphviz-dot leiningen
Last synced: 03 Oct 2025
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/sdecima/java-nights-fp
Ejemplos de la charla en Java Nights sobre "Programación Funcional y proceso de datos en Java"
functional-programming java java-nights rosario talks
Last synced: 25 May 2026
https://github.com/kodekote/sml_exemplars
Standard ML functions that are of interest
computer-science educational functional-programming ml sml
Last synced: 15 Mar 2026
https://github.com/gkspranger/throwaway
A Clojure "throwaway" library
clojure functional-programming
Last synced: 07 Jun 2026
https://github.com/palutz/introtofunctional
Introduction to functional programming slides
functional-programming introduction monads
Last synced: 28 Jun 2025
https://github.com/lpld/func-prog-scala
Assignments from the book "Functional programming in Scala": https://www.manning.com/books/functional-programming-in-scala
Last synced: 06 Mar 2025
https://github.com/supermacro/hangman
Hangman game
functional-programming haskell
Last synced: 23 Mar 2025
https://github.com/mertturkmenoglu/f-sharp-examples
F# Language Examples
dotnet example-code f-sharp functional-programming training-material
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https://github.com/reubano/devcraft-workshop
Materials for the DevCraft workshop on stream processing
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https://github.com/sacoo7/objective-c-exercises
Exercises to DEEP learn objective C
exercise functional-programming object-oriented-programming objective-c
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https://github.com/ghurtchu/wc
unix wc clone
functional-programming scala unix wc
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https://github.com/s3b4s/html-monparser
An HTML parser implemented using the monadic parser monpar.
functional-programming parser parsing
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https://github.com/srdjan/funcs
List of resources related to functional programming
functional-js functional-programming javascript
Last synced: 05 Jun 2026
https://github.com/asllop/calf
Programming language for parallel maths and vector processing in Rust.
functional-programming gpu-computing neon opencv parallel pure-functional rust simd vectors
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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/nikdon/15puzzle
Purely functional 15 puzzle
functional-programming io-monad scala
Last synced: 05 Mar 2025
https://github.com/chihaya-yuka/hackchat-haskell-bot
Hack.Chat's functional bot.
functional-programming hackchat hackchat-bot hackchat-library haskell
Last synced: 02 Jan 2026
https://github.com/tkshill/elm-rpg-session
A session manager, ttrpg character builder, and dice roller built with Elm and Lamdera
absurdia character-sheet dice-roller elm fate-core functional-programming hacktoberfest hacktoberfest2023 lamdera monster-of-the-week motw ttrpg
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https://github.com/aerphanas/usholli
Jadwal sholat menggunakan API myquran dan elm language
elm elm-lang functional-programming indonesian-language website
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https://github.com/azzaxy1/dasar-pemrograman-javascript
Repository Modul Dasar Pemrograman JavaScript MSIB Batch 6 Dicoding Academy
asynchronous data-structures functional-programming javascript nodejs npm oop
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https://github.com/deeagirl1/fp-exercises
Functional programming assignments done in Elm
elm elm-lang functional-programming
Last synced: 15 Mar 2025
https://github.com/shank404/fp_snake
~~ Elm / Browser Game ~~ This is a snake game written in Elm. The language itself is a functional language. I learned many declarative concepts while developing this project. This game was a task in my studies.
currying elm elm-architecture elm-lang functional-programming higher-order-functions
Last synced: 02 Jan 2026
https://github.com/austinrwarner/monadic
Functional programming in Python using Monadic types
functional-programming monad python
Last synced: 10 Mar 2026
https://github.com/erwin-kok/result-monad
Explicit success/failure modeling for Kotlin using a Result monad. Favors explicit control flow and predictable error handling over exceptions.
error-handling explicit-control-flow functional-programming kotlin monad result-t
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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/morbius00/hyggex
A React-Vite Project of HyggeX platform
dynamic-programming functional-programming jaavscript reactjs tailwindcss vercel vite
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https://github.com/slemus9/corelang-hs
Code and exercises of the book Implementing Functional Languages: a tutorial by S.P. Jones and D. Lester
functional-programming haskell tutorial
Last synced: 26 May 2026
https://github.com/ajitjha393/fp-magic-lens
Dynamically Generate `setter` from the `getter` for lenses
functional-programming js lenses proxy
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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/derektypist/build-a-spreadsheet
In this spreadsheet application project, learn about parsing and evaluating mathematical expressions, implementing spreadsheet functions, handling cell references, and creating interactive web interfaces.
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https://github.com/mp81ss/apply
apply function implementation for C language
apply c functional functional-programming
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https://github.com/olegalexander/oa-utils
Statically typed Python utilities for functional programming.
collection-pipeline fluent-interface functional-programming utilities-python
Last synced: 08 Mar 2026
