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: 2026-06-25 00:08:15 UTC
- JSON Representation
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/ronanyeah/spotify-fresh
play with your spotify playlists using a Node.js cli
functional-programming futures node-cli spotify spotify-playlist
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https://github.com/kanitsharma/chikara
Monorepo of Mangaflux's frontend and microservices
functional-programming microservice nodejs ramda reactjs redux redux-most
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https://github.com/gabrielczar/functional
Exercises using functional language
exercises functional-programming haskell python
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https://github.com/grahamstrickland/functional_lean
Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen
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https://github.com/brucou/graph-adt
A small (2kb minified gzipped) library to search graphs
enumeration functional-programming graph graph-algorithms model-based-testing pathfinding-algorithm search-algorithm test-case-generation test-generation
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https://github.com/takumi314/ocaml-sample-for-beginer
functional-programming functions ocaml-exercises
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https://github.com/wanjinyoo/sml
Functional programinng
currying functional-programming sml
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https://github.com/arduriki/servy
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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
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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/maxbarsukov-itmo/functional-programming-3
🧪λ Функциональное программирование: Лабораторная работа №3
command-line computational-math elixir functional-programming itmo laboratory-work maxbarsukov
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Semantic-Java is a modern, maven Java stream processing framework with zero dependencies. It elegantly blends the fluency of Java Streams, the laziness of JavaScript generators, and intelligent index-based control inspired by database indexing — perfect for time-series, event streams, and high-performance data pipelines as a maven pendency.
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https://github.com/king-prawns/ramda-sfs
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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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A library providing useful types and functions for functional programming in Python
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https://github.com/youz/honestb
The Honest B programming language
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Learning from book
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"A Python module for impartial computation. Implements the Functional Core, Stateful Shell pattern.
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functional stream programming library
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https://github.com/rcardin/cat-notebook
Notes on Category Theory, taken while trying to understand the Functional Programming
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https://github.com/gokselgoktas/hotline
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Array extensions for async and concurrent operations.
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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/ythecombinator/jaspion
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https://github.com/shivansh/fp-assignments
Assignments done as a part of the course Functional Programming (CS653).
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https://github.com/rosewood69/javascript-html-css-telephone-number-validator
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SQLTemplate implements a fluent interface for executing SQL statements
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https://github.com/xfali/stream
A sequence of data values supporting sequential aggregate operations.
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https://github.com/ghurtchu/msgflow
:speech_balloon: Persistent Chat Server. Tech used: Scala, Java, PostgreSQL.
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Define asynchronous functions, easy
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https://github.com/Btylrob/btylrob.github.io
My personal blog built with Ocaml and Soupault.
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https://github.com/sdecima/java-nights-fp
Ejemplos de la charla en Java Nights sobre "Programación Funcional y proceso de datos en Java"
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https://github.com/kodekote/sml_exemplars
Standard ML functions that are of interest
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https://github.com/gkspranger/throwaway
A Clojure "throwaway" library
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https://github.com/saber2pr/ts-monad
TS-Monad inspired from Haskell-Monad.
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https://github.com/thomasevano/tic-tac-toe-tdd-fp
A simple tic-tac-toe chore concept developed using test-driven-development and fonctional programming
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https://github.com/exiahuang/lwc-ramda
Ramda js for salesforce lwc developer
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https://github.com/exiahuang/lwc-lodash
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https://github.com/adzz/ex-ample
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https://github.com/slamko/ppx_catch
Ocaml PPX for no-exception error handling
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https://github.com/al333z/reactiveapplication
Master degree thesis on Reactive Programming.
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https://github.com/geekyfox/scheming
Scheming: The journey through functional programming, language design, insobriety and bad jokes
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https://github.com/reubano/pyconza-tutorial
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https://github.com/jwhittle933/funked
A Functional Library for Go
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https://github.com/fabriziomettini/dsa-ii
Resources about my DS&A II course (FCEIA - UNR)
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https://github.com/chrismichaelps/computer-science-problem-solving
Learning haskell Language solving computer science programming problem. This implies having a better knowledge about how language works and how to understand better how functional languages work.
algorithm computer-science functional-programming haskell math solving-algorithm
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https://github.com/aryanpillai2007/computer-science-3-labs
All of the Advanced Computer Science 3 Labs I have completed over the 2024-2025 school year.
backtracking binary-tree computer-science cryptography declarative-programming dynamic-programming functional-programming graphs hashing hashmap heaps java linked-list memoization queue recursion stacks
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https://github.com/teemu/superpowers
Sane map() for unsane Python users
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https://github.com/arthi-chaud/j4hskl
JSON for Haskell
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https://github.com/garyhilares/minesweeper
Simple Minesweeper game written in ISL with lambdas (a functional programming variant of Racket).
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https://github.com/bilal-fazlani/gossip-glomers-scala-template
Solutions for Gossip Glomers Challenges in Scala using ZIO-Maelstrom
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https://github.com/oguzadali/thex
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https://github.com/nrissot/DPF-2024-BinaryTree
🐫 Code OCaml du projet de Programmation Fonctionnelle de L2S4
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https://github.com/yisus82/fic-pf
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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/mrbrunelli/curso-elixir
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https://github.com/tolikpylypchuk/fsbowling
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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.
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https://github.com/denisdubochevalier/monad
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WIP: Untyped lambda calculus compiler
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https://github.com/daggerok/functional-and-reactive-principles-in-scala
Never too late! My learning process for 'Functional Programming Principles in Scala' and 'Principles of Reactive Programming in Scala' courses!
functional functional-programming functional-reactive-programming functional-testing scala
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A Phoenix LiveView performance monitoring dashboard for tracking slow endpoints and database queries
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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.
functional-programming sbt scala tralahm tralahtek
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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
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https://github.com/hongchangwu/pfds
Exercises from "Purely Functional Data Structures"
data-structures functional-programming
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https://github.com/marcin-chwedczuk/fpinscala
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functional-programming functional-programming-examples scala
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