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: 2026-04-02 00:07:52 UTC
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https://github.com/yisus82/fic-pf

Programación Funcional - Facultad de Informática de A Coruña

caml functional functional-programming haskell haskell-exercises haskell-language haskell-learning ocaml ocaml-exercises

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https://github.com/d-plaindoux/promiseme.js

Monadic promise built on top of Promise/A+ specification

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https://github.com/nidal-bakir/fp

Functional Programming using Dart language

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https://github.com/deepcloudlabs/dcl165-2020-jan-02

Lab Projects studied in the training: DCL-165: Fundamentals of Scala Programming

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https://github.com/guibrandt/higher-kt

Some experiments with annotation processors, code generation, higher kinded types (sort of) and typeclasses (sort of) in Kotlin

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https://github.com/guibrandt/persistentarray

Persistent array data structure in JS

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https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional

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Functional Design and Architecture in Scala

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🚿 Implementation of pipe expressions for Python.

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Scala course programming exercises from Coursera.

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Attempt at encoding comonadic effects in Rust (inspired by @SheafificationOfG )

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Kata to practice functional programming with Ramda

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The Little Typer study group London

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✨ Functional programming library for JavaScript. Fully type-safe.

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https://github.com/mdb/funcy

A minimal Go package providing a few functional utilities.

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Use of Generics in Swift language

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Nokia classic Snake game built with HTML Canvas

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Advent of Code challanges solved using Rust's iterators and functional programming

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Programming exams for B4B36FUP Functional Programming

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Gympass alike API

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Development of bioinformatics tools/software related to P2M2 metabolomics platform activities

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https://github.com/stephenombuya/spreadsheetapplication

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Try class for C++

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OOP, Arrays and Objects and more

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Java SpringBoot PostgreSQL RestAPI

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https://github.com/kikytokamuro/futils

Functional utils

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Short talk (pecha kucha style) on functional programming

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'Logical and Functional Programming' & 'Intelligent Systems' practices of courses in University of economics - Varna

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HyperSkill/JetBrains Academy project

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My own solutions to 99 Scala Problems.

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https://github.com/antwankakki/fct

functional cpp at compile time, the compiler turns to the perfectly slow interpreter XD

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Lambda Calculus implementations in 20+ programming languages: functional, imperative, and logic paradigms

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The projects of Functional Programming in Scala

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A functional library for TypeScript/JavaScript.

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UnoFS is a purely functional semantic file system implemented in F#

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A Python library that analyzes your module and automatically caches purely functional sections

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IO monad for Svelte

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Haskell Functional Programming Course

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Limit the chaos while doing FP in JS

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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.

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https://github.com/vtramo/java-problems

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🚨 Errors as values for Python.

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Code snippets used during the presentation

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https://github.com/filiprd/monet

Online paintings retailer platform implemented in functional Scala 3

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