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/alessandrokuz/proverbio
Python program to split a proverb in even and odd characters (and to merge them back together).
functional-programming python text-parsing
Last synced: 17 Mar 2025
https://github.com/bharatlal124/alarm_clock_project
This is a simple Project on Alarm Clock : )
alarm-clock alert clock css3 functional-programming html5 javascript
Last synced: 09 May 2026
https://github.com/tkshill/adventofcode
Mega-folder for all Advent of Code solutions
advent-of-code algorithms-and-data-structures csharp fsharp functional-programming parser
Last synced: 10 May 2026
https://github.com/sentenza/docs
Useful resources about Scala and FP
docs functional-programming scala
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https://github.com/numq/webrtc-client-web
React random video chat client
chat-application clean-architechture clean-architecture client functional-architecture functional-programming functional-reactive-programming javascript p2p peer-to-peer random-chat react reactive-programming redux redux-toolkit rxjs webrtc websocket websocket-client
Last synced: 09 Apr 2026
https://github.com/lapets/course-programming-languages
Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.
bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems
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https://github.com/cyprianfusi/building-a-word-raider---an-interactive-word-guessing-game
Applying recursive function call, Separation of Concerns Principle and functional programming in building a word guessing game.
functional-programming game-development python3 recursive-functions separation-of-concerns
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https://github.com/baberrehman/haskell-for-great-good
functional-programming haskell
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https://github.com/perty/elm-currency-adder
Accompaning code to "Fun with functional programming using Elm".
elm-lang functional-programming
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https://github.com/pmuens/htdp
How to Design Programs
functional functional-programming lisp racket scheme
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https://github.com/erthium/primes-and-others
General tests with prime numbers
combinatorics cpp cpp11 functional-programming makefile math mathematics prime-numbers python python3
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https://github.com/yuyuzha0/y-combinator-java
java version of y-combinator
functional-programming java java8 y-combinator
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https://github.com/hoangtien2k3/reactor-core
Reactive programming with Project reactor-core
functional-programming reactive-programming reactor-core spring webflux
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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/panagiotiskotsorgios/cdsx.h
The Official C DataTypes Extended Library ==== CROSS PLATFORM LIBRARY ====
algorithms algorithms-and-data-structures c custom-datatypes custom-library data-structures data-types dynamic-memory-allocation examples free-to-use functional-programming header-files include library low-level low-level-programming memory-management open-source pointers team-repo
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https://github.com/rjdellecese/elm-ts
A porting to TypeScript featuring fp-ts, RxJS and React
elm-lang fp-ts functional-programming react rxjs typescript
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https://github.com/kczulko/fp-in-scala
This project contains my resolutions for the exercises from 'Functional Programming in Scala' book written by Paul Chiusano and Runar Bjarnason.
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https://github.com/eliasgit2017/graphcljskel
Graph handling in Clojure
clojure clojurescript functional-programming graph graphviz graphviz-dot leiningen
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https://github.com/foxfriends/raiser
Raise multiple errors without throwing
error-handling fantasy-land functional-programming monad
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https://github.com/catseye/iphigeneia
A toy hybrid imperative/functional programming language
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https://github.com/zavvdev/js-utils
Collection of JS utility functions
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https://github.com/maccauhuru/harvard-react-native-notes
EdX React Native Lecture Code
es6 functional-programming javascript react-native reactjs
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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/psenger/functional-programming-examples-and-patterns
This is a set of Functional Programming Examples and Patterns
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https://github.com/haskyll/haskyll.github.io
Beginner's guide to Haskell
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https://github.com/shaanbanday/me-101-c-plus-plus
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https://github.com/miomit/jscalculator
calculator functional-programming html html5 js
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https://github.com/ethern-myth/spring-postgres
Java SpringBoot PostgreSQL RestAPI
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https://github.com/luismendes070/udemy
[UDEMY SEM DEMANDA 2023]
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https://github.com/erikmueller/slackoverflow
Private blog & cv
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https://github.com/arthi-chaud/j4hskl
JSON for Haskell
functional-programming haskell json parsing
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https://github.com/wdalmut/curry
An example of currying and partial application
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https://github.com/tolikpylypchuk/fsbowling
A library which calculates a bowling score, written in F#
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https://github.com/antoniomdk/99-scala-problems
My own solutions to 99 Scala Problems.
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A witchy blog that utilizes PHP
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Restaurant API using DRF, with Authentication, Menu, Cart and Order management systems and etc.
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https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
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https://github.com/stevegilham/presentations
General technical talks
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https://github.com/forketyfork/learn-you-a-haskell
Code examples and exercises from the "Learn You a Haskell for Great Good!" book
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https://github.com/zpnst/lisp-lectures
My first steps in Common Lisp. Code from the lectures on YouTube with my comments
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https://github.com/lazywithclass/fp
Notes I take while I study FP, and related subjects
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https://github.com/kanitsharma/yieldtask
Make your data.task monads yieldable in redux sagas
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https://github.com/julgitt/logic-circuit-simulator
Logic Circuit Simulator taking into account the time delay of the logic gates
functional-programming logic-circuit-simulator logic-gates racket
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https://github.com/ohmic-guy/mnemosyne
An experimental Python library exploring persistent and versioned data structures.
data-structures functional-programming immutability persistent-data-structures versioning
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https://github.com/yasmeentarek1/peg_reversal_game
Board game where the goal is to flip all black pegs on board to white, with pegs flipping only if adjacent to a white peg.
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https://github.com/robertdober/testdrivingvim
Developping some common patterns in VimL, Test Driven.
functional-programming object-oriented tdd viml
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https://github.com/kimpro82/myfunctionalprogrammingpractice
Functional programming is definitely a devil's plot!
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https://github.com/appsweet-co/ts-utils
Utility functions for TypeScript
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https://github.com/dboyliao/learnhaskell
Notes and codes for learning Haskell.
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https://github.com/giljr/turbo-todos
Turbo Todos is a simple To-Do List application built with Rails 8 and Tailwind CSS. This app demonstrates the use of Turbo Streams for dynamic, real-time updates without requiring full-page reloads.
functional-programming hotwire-demo hotwire-turbo hotwired rails8 real-time todolist
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https://github.com/bertrand31/exercicesalgo
💡 Collection of algorithmic exercises taken for fun from various sources
algorithms functional-programming javascript reasonml scala sorting-algorithms
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https://github.com/al-ghaly/ruleengineusingscala
A Rule-Based discount calculating engine for a retail store. The engine reads transaction data, applies various discount rules based on the product, date, and other criteria, and writes the results back to a database.
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https://github.com/andrewbrennanfr/andrewbrennanfr
🪐 A personal bio for GitHub
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https://github.com/tralahm/scala-by-example
Scala is a tastefully typed language: it is statically typed, but explicit types appear in just the right places. Scala takes powerful features from object-oriented and functional languages, and combines them with a few novel ideas in a beautifully coherent whole. The syntax is so lightweight, and its primitives so expressive, that APIs can be used with virtually no syntactic overhead at all. Examples can be found in standard libraries such as parser combinators and actors. In this sense Scala supports embedded domain-specific languages.
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https://github.com/ssi02014/js-functional-programming
📄 함수형프로그래밍ES6+ Code
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https://github.com/pkarpovich/functional-programming-labs
BSTU Functional Programming Labs
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https://github.com/ethern-myth/store-react
Shopping online store, react, .net core, postgresql
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https://github.com/sharpmiind/erlang-1em
🛠️ Develop and test Erlang applications effortlessly with erlang-1em, simplifying deployment and enhancing productivity for developers.
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https://github.com/dominicegginton/functional-reader
A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
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https://github.com/rjdestigter/rxjs-single-state-todomvc
Experimental serliazable, time-travelable single state solution using RxJS observables
functional-programming reactjs rxjs typescript
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https://github.com/dzangfan/evason
A lighweight programming language mixing JSON and functional features together
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https://github.com/rcardin/raise-scala-example
direct-style error-handling functional-programming raise scala-3
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https://github.com/ethowitz/sruby
An increasingly less miniature implementation of Ruby in Scala
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https://github.com/foxfriends/svelte-io
IO monad for Svelte
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https://github.com/martianoff/rules-gala
Bazel rules, a bzlmod extension, and a gazelle plugin for building, testing, and transpiling the GALA language — plus a Bazel module registry that publishes rules_gala.
bazel bazel-registry bazel-rules build-system bzlmod functional-programming gala gala-lang gazelle go golang programming-language starlark toolchain transpiler
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https://github.com/danieljharvey/website-face
Hakyll site for danieljharvey.github.io about mostly Haskell shit at the moment.
blog functional-programming hakyll haskell learning
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https://github.com/tymorrow/elm-dist-demo
Compute Levenshtein distance using dynamic programming in Elm
dynamic-programming elm functional-programming levenshtein-distance
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https://github.com/juthawong/jquery-oddeven.js
Simplify Even and Odd HTML DOM Element Stuff , Save Time and Make Coding Easier and Fun. Just for fun
design framework fun functional-programming jquery plugin web website
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https://github.com/chriniko13/scala-simple-tutorial
Inspired from official Tour of Scala (https://docs.scala-lang.org/tour/tour-of-scala.html)
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https://github.com/gregros/naff
Client-side DOM swiss army knife and switchblade.
dom functional-programming incomplete javascript library package typescript
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https://github.com/sorja/haskell-2018-ifp
Introduction to Functional Programming (Haskell). Repository for University of Helsinki course TKT21014.
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https://github.com/rockofox/servant-miso-starter
A minimal Nix-first template for a full-stack Haskell app
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https://github.com/it1shka/moonshine
Library providing common functional utilities for the Lua programming language. Development of the library is currently frozen
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https://github.com/bertrand31/data-structures-javascript
Collection of data structures implemented in a functional fashion in JavaScript
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https://github.com/kash1444/py_files
Here are some of my beginner codes to upskill my knowledge in python
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https://github.com/nikvoronin/funsokoban
Minimalistic functional Sokoban (console, no mutable vars). Initially vibe coded with ChatGPT 5. Brought to working condition by Human Being 45.
console-application fsharp functional-programming game game-development gamedev sokoban sokoban-game vibe-coding
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https://github.com/constantiner/sibylla
Asynchronous Promise based functional style utilities with full TypeScript support
async async-await asynchronous asynchronous-programming ecmascript fp functional functional-js functional-programming javascript node node-js nodejs promise typescript typescript-library
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https://github.com/qard/potentially
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fp functional-programming maybe monad nodejs option
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https://github.com/rajasegar/effpy
My own Functional Programming utilities in Javascript
functional-js functional-programming javascript
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https://github.com/chocolacula/donotcopyanalyser
Roslyn analyzer for prevention of copying certain data
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https://github.com/pavelannin/monadic-kotlin
Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
either functional-programming kotlin lce monad multiplatform optional
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https://github.com/dictybase-docker/crusher
CLI tool for building OCI images, creating Crush sandbox containers, and packing Docker Sandbox agent kits — powered by fp-go functional programming combinators.
cli container crush docker docker-sandbox fp-go functional-programming go oci sandbox
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https://github.com/ardywsptr/phpdasar
Materi PHP dasar playlist youtube channel Web Programming Unpas
arrray crud database functional-programming mysql php wpu-channel
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https://github.com/barcek/aqfr
run deeper | multipath piping | command-line tool | Elixir + Mix, w/ POSIX shell
beam command-line-tool dx elixir functional-programming pipes shell
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https://github.com/JunggiKim/java-refined
Refinement and functional value types for Java 8+
functional-programming java java8 maven-central non-empty refinement-types validation
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https://github.com/gregros/dropin-geometry
Vector and complex math for graphics. Unfinished.
functional-programming graphics incomplete javascript math obsolete package typescript
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https://github.com/didier/functional-programming
Functional Programming subject of @CMDA-TT
convenience d3 d3-visualization d3js data datavis datavisualization front-end functional functional-programming interactive jsdoc node nodejs-modules parking-spots typescript
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https://github.com/alinpahontu2912/racket-supermarket
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https://github.com/lpld/real-world-haskell
Assignments from the book "Real World Haskell" (http://book.realworldhaskell.org/)
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https://github.com/aayushyadavz/keeper-app-react
Created a Keeper App using React in which we can add our notes.
components-react filtering functional-programming mapping material-ui reactjs
Last synced: 05 May 2026
https://github.com/martianoff/gala-team
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https://github.com/thealexlichter/fp-in-php
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functional functional-programming php
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https://github.com/beyondnetperu/js-functional
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https://github.com/matheusfdosan/programacao-funcional
Uma explicação sobre Programação Funcional
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trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)
c cpp data data-structures-and-algorithms eficiency functional-programming haskell unq
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https://github.com/kamranikramofficial/portfolio
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