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/mmzk1526/haskell-blockchain-tutorial
A simple blockchain toy example
blockchain functional-programming
Last synced: 06 Oct 2025
https://github.com/eliasgit2017/clojure_sudoku_game-solver
Sudoku Game (including a simple solver) written in Clojure for the LU3IN020 course "Principes des programmes déclaratifs" at Sorbonne Université.
clojure clojure-library functional-programming leiningen seesaw sudoku sudoku-game sudoku-generator sudoku-puzzle sudoku-solver
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🚰 RxJS operators for handling CSV data streams
csv csv-parser csv-reader csv-writer data-science fp functional-programming observables package reactive-programming rxjs
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将哲学保存到每一个Lisp原子里面
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https://github.com/vitorsalgado/kotlin-fp
Playing with functional in Kotlin
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https://github.com/js-factory/router
An opinionated functional programming based routing module
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https://github.com/apiad/purely
Lightweight functional primitives for cleaner Python
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https://github.com/ana06/text-decoder
A text decoder written in Haskell
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https://github.com/buckelieg/validation-fn
Microlibrary for validation
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LLVM Compiler for Hazel, a Functional paradigm declartive programming langauge
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💜 Scalable and feature-rich chat server and client built with FIO, designed for high-performance asynchronous communication
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https://github.com/willguimont/pipeline
Lightweight pipeline library
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https://github.com/wojwozniak/functional-programming-course
[uni] Functional Programming Course
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A basic functional programming language that focuses on basic mathematical functions.
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https://github.com/top-submissions/foundations-calculator
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https://github.com/pmuens/fp
Doing some Functional Programming with Scala
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For shorter url, you can use this application. For fast and easy results...
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https://github.com/namoshizun/goodjson
Functional validators to check anything about your JSON with ease.
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Powerful and composable hooks that work in Node & Browser.
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A Functional API using Spring WebMVC and Java 14
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https://github.com/coderaiser/apart
partial function application
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https://github.com/krishnagopinath/separationlogic
a system that helps formally verify the correctness of concurrent programs, integrated into a toy programming language called Imp.
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https://github.com/gustavodiasag/simpler
Interpreter for a functional, expression-based programming language
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https://github.com/markhaehnel/resolver-pipe
A functional pipe with validators for TypeScript
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https://github.com/ist-dsi/scala-keystone-client
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https://github.com/megabytesofrem/learn-haskell
Personal notes/repo to learn Haskell. 3rd time is the charm
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https://github.com/skykanin/coding-test
Online coding test
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https://github.com/itemconsulting/enonic-wizardry
Functional utility library for Enonic XP
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https://github.com/zx80live/gofp
Go for Scala developers
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fp-cli rewrite
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https://github.com/meta-inf/mlc
[O]Caml compiler
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👂 RxJS operator for speech-to-text using DeepSpeech
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https://github.com/mna/luafn
Functional programming fundamentals for Lua. (mirror)
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https://github.com/jaalonso/examenes_de_pf_con_haskell_vol10
Exámenes de programación funcional con Haskell. Vol. 10 (Curso 2018-19)
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https://github.com/y2k2mt/grouping-n
A tiny API: Just shuffles the given names.
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https://github.com/dhruvjawalkar/ocpjavase17dev
Reference code files used during practice for newer features in Java SE 17, Lambdas, Functional Programming, Streams, Concurrency, Sealed Classes, LocalDateTime methods, Records ...
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https://github.com/zerotohero-dev/delgado
Delgado is your functional handyman.
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Clean Architecture in Haskell. Using higher order functions for 'dependency injection'
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https://github.com/michalzalecki/monadsjs
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🐍 Typed pipes
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https://github.com/vickvey/complex_numbers
I have implemented Complex Numbers and some of the basic operations on them.
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https://github.com/fresult/task-mgmt
My Reactive Programming learning using Spring Boot Webflux, and Kotlin.
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A turtle, what else?
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https://github.com/valentindeaconu/terraform-provider-func
Supercharge Terraform with functional programming. 🚀
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This repository provides a basic setup for an OCaml project with using Dune as the build system. It aims to provide a simple and straightforward structure for your OCaml project, allowing you to focus on writing code without the complexities of a build system.
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https://github.com/rsangole/tidyrabbit
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Sequence pipelines in C++. A functional programming-inspired approach to processing data with map, filter, reduce, and more.
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https://github.com/marcosh/effector
A Php library to write effect aware code.
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Fun with flatMap - Now I know My ADTs (or How to Learn Monads by Accident)
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Simple Diary Application using node.js express framework focused on scalibility
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All about Java Concepts
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This is my version of "The Coffee Machine Project" from Dr. Angela Yu's Python Bootcamp (London App Brewery)
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código fuente de los ejemplos usados en la charla que presenté en la #commitconf
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A set of koans for diving into the world of functional programming in Javascript
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A game of memory.
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A minimal Result type for TypeScript.
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Differentiable Programming: Lisp deep learning by hylang
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JavaScript-oriented utilities for functional programming
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https://github.com/baguilar6174/flutter-crypto-app
This application connects to coincap API to get cryptocurrency changes in real time, this project implements clean architecture for organization and freezed to use functional programming.
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https://github.com/langston-barrett/coq-typeclass-hierarchy
A full-featured hierarchy of typeclasses for functional programming in Coq
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https://github.com/helton/labs
:mag_right: My experiments
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https://github.com/tosun-si/bees-demo-fp
This project shows some legacy code and patterns and a refactoring for each of them with Functional Programming, lambda and functions composition
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Statically sized lists for Julia
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JavaScript-oriented type utilities
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https://github.com/steventimes/fpstreams
functional programming library for Python
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https://github.com/atomicptr/php-functional
A set of tools to enable a more functional style of programming in PHP, inspired by OCaml
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Functional musings in Python
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🚰 RxJS operators for working with Socket.io (v4 or lower) servers
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https://github.com/alansastre/java-functional-advanced
Programación funcional en Java. Procesamiento de datos con la API Stream en Java. Interfaz funcional Comparator.
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https://github.com/domix/dmx-fun
This repository contains a collection of implementations and experiments exploring functional programming constructions in Java.
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https://github.com/diegovdc/trd
A function for composing, inspired by Clojure's thread macro.
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https://github.com/mystpi/spark
Compile-to-JS language built in Gleam.
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https://github.com/mattdean1/functional-programming
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https://github.com/nem035/js-functional-kitchen
Mini functional recipes in JavaScript.
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Exercise to practice working with functions.
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