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: 2026-07-06 00:11:57 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/vastavikadi/haskell
The language which will make you fall in love with Functional Programming
functional-language functional-programming haskell haskell-learning mathematical-programming
Last synced: 23 Aug 2025
https://github.com/vastavikadi/elixir
A personal journey into learning Elixir covering basics, functional programming concepts, and small hands-on projects. Scale to billions, real-time and what not.
elixir fault-tolerance functional-programming realtime scalability
Last synced: 23 Aug 2025
https://github.com/kanitsharma/chikara
Monorepo of Mangaflux's frontend and microservices
functional-programming microservice nodejs ramda reactjs redux redux-most
Last synced: 10 Apr 2026
https://github.com/sushantpt/understanding_delegates
Code snippets of "Delegates in C#"
csharp delegates dotnet functional-programming
Last synced: 19 Apr 2026
https://github.com/grahamstrickland/functional_lean
Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen
dependent-type-theory functional-programming lean4 mathematics proof-assistant
Last synced: 25 Aug 2025
https://github.com/rcardin/reader-monad-kotlin
An implementation of the Reader Monad in Kotlin
functional-programming kotlin monad reader-monad
Last synced: 24 May 2026
https://github.com/jungstershark/clojurecipe
ClojuRecipe is a Clojure-based command-line tool that suggests recipes using the Edamam API. It leverages functional programming principles to provide reliable recipe suggestions based on the ingredients you have available.
api clojure command command-line-tool edamam-api functional-programming immutable java leiningen pure-functions recipes
Last synced: 09 Mar 2026
https://github.com/j-christl/ocaml-havelhakimi
Functional implementation of the Havel-Hakimi algorithm in OCaml
discrete-mathematics functional-programming graph-theory havel-hakimi-algorithm ocaml
Last synced: 17 Mar 2025
https://github.com/wanjinyoo/sml
Functional programinng
currying functional-programming sml
Last synced: 09 Mar 2026
https://github.com/arduriki/servy
An HTTP server made with Elixir to learn functional programming
elixir elixir-lang elixir-language elixir-programming-language functional-programming http http-server iex mix
Last synced: 08 Sep 2025
https://github.com/davidkhahn/advanced_javascript
Closures & Prototypal Inheritance, Object Oriented Programming, Functional Programming, Asynchronous Javascript, Error Handling, Modules
asynchronous-programming closures error-handling functional-programming javascript modules oop prototypal-inheritance
Last synced: 27 Aug 2025
https://github.com/apb9785/aoc-2016-clojure
Advent of Code 2016 in Clojure
advent-of-code advent-of-code-2016 clojure coding-challenge functional-programming programming-challenges programming-contests
Last synced: 08 Sep 2025
https://github.com/jvspeed74/python-workshop
This repository hosts various Python scripts that I've created on my journey to master the programming language. Each script contains a README.md file documenting the purpose and features of each script.
anaconda-environment datastructures-algorithms datatypes filehandling functional-programming python3 software-development
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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
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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
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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/mdxprograms/saturn.js
An easy to use minimal js library for earth and beyond :rocket: :milky_way:
es6 functional-programming javascript javascript-tools webdev
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https://github.com/divertimentos/course-elixir-fundamentals-headway
Elixir for JS Developers Crash Course
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https://github.com/king-prawns/ramda-sfs
Ramda - Start from scratch
functional-programming ramda sfs
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https://github.com/alansastre/java-streams
Programación funcional y API Stream en Java
functional-programming java java11 java17 java8 lambda stream stream-api
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https://github.com/stijnmoreels/fsharp.fparsec.flatfile
Flat File parsing with FParsec
flat-file fparsec fsharp functional-programming parsec parsing
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https://github.com/barcek/awb
cultivate HTML | monadic DOM tree transformer | frontend generation | library & command line tool | Node.js
automation backend command-line-tool domtree dx frontend functional-programming html javascript library monad transformation traversal web-development
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https://github.com/wilberquito/jelly-adventures
A game inspired in Bloxorz
functional-programming haskell
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https://github.com/apulbere/lagos
a collection of Java 8+ samples
functional-programming java-10 java-11 java-8 java-9 spock
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https://github.com/asarkar/udemy-advanced-scala
https://www.udemy.com/course/advanced-scala/
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https://github.com/petitgrizzlies/99problems
Solutions for 99 Problems with Erlang
elixir-lang erlang functional-programming
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https://github.com/imteekay/rachar-conta
A simple program to split bills with friends
clojure functional-language functional-languages functional-programming
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https://github.com/abrarulhassan-786/datetimefunction
datetime functional-programming javascript javascriptcode methods
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https://github.com/abrarulhassan-786/javascript-practice
Practice of Js. Use loop,alert, array,slice etc
array code functional-programming jasonwebtoken javascript js loops methods
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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/muhammadmoeezkhan/erlang-parallel-algorithm-performance
Erlang Powered Analysis of Sorting Algorithms Using Parallel Processing And Performance Tracking!
erlang functional-programming parrallel-computing sorting-algorithms-implemented
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https://github.com/prncss-xyz/flua
iterator composition in lua
functional-programming iterators lua
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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/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
Last synced: 14 Mar 2025
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/theolampert/asyncsequenceextensions
Array extensions for async and concurrent operations.
async functional-programming swift
Last synced: 22 Mar 2025
https://github.com/aloussase/jwt-auth
Sample project showing how to implement authentication with JSON Web Tokens
authentication fp-ts functional-programming jwt
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https://github.com/taimoorzaeem/pl-stuff
Programming Language Theory & Research
dependent-types functional-programming haskell logic-programming programming-languages racket scheme theorem-proving
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https://github.com/jottenlips/favorite_resources
📚 Helpful Full Stack Development Resources
aws databases flux fp functional-programming microservices nosql react react-native redux schema-first sdl serverless sql vpc
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https://github.com/olaven/fun
Util library for functional programming in Deno
deno functional-programming library typescript
Last synced: 05 Jan 2026
https://github.com/shivansh/fp-assignments
Assignments done as a part of the course Functional Programming (CS653).
functional-programming haskell
Last synced: 25 Feb 2025
https://github.com/gregros/react-tk
React, except it's for desktop UI in Python
aspect-oriented-programming desktop-ui framework functional-programming package python react tkinter
Last synced: 15 May 2026
https://github.com/stefantagarski/np
Advanced programming solved auditory, laboratory and exam tasks @ FCSE-Skopje
advanced-programming functional-programming java
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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
Last synced: 12 Jan 2026
https://github.com/developeromarfaruk/e-johan-shop
Simple E-Commerce website with Firebase Authentication React Routing.
bootstrap5 chartjs conditional-statements context-api css3 error-handling firebase-auth functional-programming hooks login private-route react-routing reactjs
Last synced: 07 Apr 2026
https://github.com/axionbuster/varcomp
Variadic function composition (without hacks)
design-patterns functional-programming haskell
Last synced: 08 Jul 2025
https://github.com/analyticbastard/dafn
Define asynchronous functions, easy
asynchronous-programming clojure functional-programming
Last synced: 25 May 2026
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/mathbunnyru/cukic-func-workshop
Ivan Cukic functional programming
cpp functional-programming ranges-v3 stl
Last synced: 03 Apr 2025
https://github.com/harlockofficial/functionalprogrammingtutoringmaterial
All material that will be used during the tutoring sessions for the Functional Programming module of the Programming Methodologies course
beamer beamer-presentation beamer-slides course-material functional-programming haskell haskell-exercises haskell-learning latex latex-document tutoring university university-course university-of-camerino
Last synced: 02 Feb 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/sebastianofazzino/poker-game
A simplified poker game implemented in Scala, featuring basic game mechanics, user interaction and MongoDB-based persistence.
functional-programming mongodb sbt scala
Last synced: 15 May 2026
https://github.com/vojinovic-m/zmijica
Snake game in JavaScript implemented using functional programming principles + Supabase
css functional-programming html javascript supabase
Last synced: 06 Apr 2026
https://github.com/frouioui/debruijn
DeBruijn in Haskell
epitech functional-programming haskell
Last synced: 17 Mar 2025
https://github.com/adzz/ex-ample
Repo for Elixir By Example - practical examples of Elixir code
elixir functional-programming learn-elixir learn-to-code learning
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https://github.com/marcinzh/spot
Cats Effect instances for Turbolift
algebraic-effects asynchronous functional-programming scala
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https://github.com/turbaszek/haskell-labs
Notes from lectures and Haskell code from labs.
category-theory functional-programming haskell monads
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https://github.com/ferr0s04/feup-pfl
Repository for PFL (Functional and Logical Programming) course of LEIC FEUP, for year 2024-25
feup feup-leic functional-programming haskell logical-programming prolog
Last synced: 25 May 2026
https://github.com/davidboers/ElmEither
Implements the Either declaration in Elm.
either elm functional-programming package
Last synced: 29 Jun 2025
https://github.com/viralpraxis/purist
Automatic runtime impure ruby methods invocation detection
functional-programming purity rspec ruby testing
Last synced: 02 Feb 2026
https://github.com/suddi/knightwatcherbot
Bot API for customized Telegram alerts, developed for AWS Lambda and API Gateway (https://bot.suddi.io)
api-gateway aws-lambda claudiajs dynamodb functional-programming nodejs serverless telegram
Last synced: 18 Jan 2026
https://github.com/davidgfolch/schibstedwebapptest
Schibsted Webapp Test with com.sun.net.httpserver
dependency-injection framework-agnostic functional-programming httpserver java-8 rxjava2 webapp
Last synced: 04 Jul 2026
https://github.com/slamko/ppx_catch
Ocaml PPX for no-exception error handling
error-handling functional-programming meta-programming no-exception ocaml ppx ppx-extension ppx-rewriter ppxlib
Last synced: 29 Jun 2025
https://github.com/nicklatch/ocaml_learn_exercises
My solutions to the ocaml.org exercises
functional-programming ocaml practice
Last synced: 03 Jan 2026
https://github.com/kyminbb/it
Iterator building blocks for Go, based on Go 1.23+ iterators
functional-programming generics go golang iterators
Last synced: 15 Jan 2026
https://github.com/al333z/reactiveapplication
Master degree thesis on Reactive Programming.
functional-programming reactive-programming
Last synced: 04 Jan 2026
https://github.com/geekyfox/scheming
Scheming: The journey through functional programming, language design, insobriety and bad jokes
functional-programming garbage-collector lisp literary-programming literate-programming programming-language rant scheme scheme-interpreter
Last synced: 25 May 2026
https://github.com/domai-tb/functional-programming-ss24
Exercise solution for the course "Functional Programming" af summer semester 2024
Last synced: 02 Jan 2026
https://github.com/surovv/kleisli
javascript with monads and function composition
academic category category-theory functional functional-js functional-languages functional-programming functions functor identity javascipt javascript js kleisli maybe monad monads
Last synced: 03 Jul 2025
https://github.com/denisshevchenko/pyerevan2019
Presentation for PYerevan meetup 2019
functional-programming presentation python
Last synced: 03 Apr 2025
https://github.com/dragos-tudor/backend-storing
Convenient functions for SQLServer, MongoDb and Redis databases.
docker-api functional-programming mongodb redis sql-server
Last synced: 10 Apr 2026
https://github.com/jaandrle/jaajsu
JavaScript Utils
functional functional-programming javascript-utility javascript-utils
Last synced: 28 Oct 2025
https://github.com/jiriklepl/cpp-turing-machine-in-templates
C++ turing machine in templates
cpp cpp11 cpp14 cpp17 cpp20 functional-programming turing-machine
Last synced: 27 Mar 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
Last synced: 04 Apr 2025
https://github.com/bramirez96/functional-state-no-react-exploration
An exploration into persisting state in a functional programming environment, and how one might implement a simple state-driven rendering engine like React with low overhead and specifically defined "hook" subscriptions. Also includes a custom webpack setup that allows for some really clean project architecture and reduced bundle size.
babel functional-programming react state-management webpack
Last synced: 13 Apr 2026
https://github.com/reubano/devcraft-workshop
Materials for the DevCraft workshop on stream processing
data functional-programming meza python riko stream-processing tutorial
Last synced: 04 May 2026
https://github.com/salespaulo/poc-refactory
Refactoing code using Lambdas, Funtional Programming and Java 8.
functional-programming java-8 poc prove-of-work
Last synced: 27 Mar 2025
https://github.com/isaacvando/functionalprogrammingsig
Resources for MCA Functional Programming SIG including Haskell Jupyter notebooks
functional-programming haskell
Last synced: 15 May 2026
https://github.com/agapas/halloween-gallery
Gallery example made with plain JavaScript. Styles made with mobile-first approach.
css es6 flexbox-css functional-programming gallery halloween html5 js mobile-first mobile-first-css plain-javascript responsive-desgin
Last synced: 07 May 2026
https://github.com/slamko/deep-racket
Little Deep Learning framework in Racket
ai deep-learning functional-programming lisp machine-learning neural-network racket
Last synced: 10 Feb 2026
https://github.com/stereobooster/zipper
algebraic-data-types data-structures functional-programming huet zipper
Last synced: 07 Sep 2025
https://github.com/xaaria/javastreams_sandbox
Just playing around with Java 8+ Streams
functional-programming java-8 streams-api
Last synced: 08 Jul 2025
https://github.com/bertrand31/data-structures-reasonml
Collection of data structures implemented in ReasonML (OCaml)
functional-programming ocaml reasonml
Last synced: 16 May 2025
https://github.com/victorlga/functional-etl
A functional ETL pipeline in OCaml that processes order data from CSV files hosted online using map, reduce, and filter, producing aggregated results and storing into a database.
etl functional-programming ocaml pipeline
Last synced: 28 Mar 2025
https://github.com/peter-roh/ocaml
taking 'programming languages' course
functional-programming interpreter ocaml programming-languages
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https://github.com/leodiegues/unwrappy
Yet another Rust-inspired Result and Option ergonomics brought to Python, enabling safe, expressive error handling with errors as values.
async either-type error-handling functional-programming maybe-type monads option-type pattern-matching python railway-oriented-programming result-type rust rust-inspired type-hints type-safe
Last synced: 17 Jan 2026
