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: 2026-07-15 00:11:50 UTC
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https://github.com/laurabeatris/fp-ts-learning

Learning resources related to funcional programming with TypeScript

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https://github.com/jumpn/absinthe-phoenix-socket

Absinthe Phoenix Socket

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https://github.com/loipesmas/vesmor

a fantasy video game console with vector graphics and a declarative statically typed functional programming language

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https://github.com/tk3369/functionalpipes.jl

Functional pipe utility

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https://github.com/jabez007/functionalcsharp

A library of static classes, extension methods, and classes that apply functional techniques to C#.

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https://github.com/noyzys/bukkit-vavr-in-action

⚡ vʌvr in action playground

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https://github.com/mtyrolski/functional-images

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https://github.com/muhammadkashif20/calculator-project

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Solana D'App for SOMOS* digital record store

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DOKA Functional Programming Language

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Functional programming learning exercise

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Easy to use monads (containers), with pattern matching, that improve the quality of your python code. Use Just to end checking for None, Success to end unhandled exceptions, Future for async, and Reader for dependencies.

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Streams using Algebraic Effects and Handlers

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A Prolog-like language

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Unlock the Power of DDD Aggregates and Functional Programming with `faggregate`!

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https://github.com/benfaerber/json-parser-combinator

A JSON parser written in Typescript using the Parser Combinator methodology. I recommend that anyone who is interested in functional parsers should use this as a reference.

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Hello World in Isabelle, compiled to Haskell

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A proof-of-concept application to show the principles of purely functional programming

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https://github.com/bryanesmith/fp-in-scala-v2

Answers to exercises in Functional Programming in Scala.

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Start a project with RxSwift

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fetch API implemented using the Task type, which allows cancellation amongst other things.

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High speed C# immutable append only list.

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The open curriculum for learning functional programming in Haskell

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Derivative pricing :heart: free monads

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a functional, dynamically weakly typed, interpreted, indented programming language.

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https://github.com/lebrancworkshop/lebranc-learn-functional-programming

I'm learning a Functional Programming by learning its pure math concepts and apply it on functional language like Haskell, Clojure, Elixir, etc.

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JavaScript函数式编程文档合集

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A functional library for Swift programmers

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Blog of Tyson Williams about software engineering and functional programming

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A functional programming course for research software engineers.

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Awesome tool for FP JS. Logging of the input and output arguments of the function on each call.

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Scala by Backwards

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Easy functional programming with Typescript

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Collection of Flutter Functional Apps

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The repository implements various design patterns in the Go Language. Design patterns are typical solutions to commonly occurring problems in software design. They are like pre-made blueprints that you can customize to solve a recurring design problem in your code.

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Javascript utilities for functional programming

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https://github.com/mimshwright/fease

Composable easing functions.

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FitEx is a Macro-Module which provides a bit of sugar for function definitions.

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LLVM Compiler for Hazel; a declarative, Functional Programming Language

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https://github.com/pranavgupta1234/rxjava

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https://github.com/dangvanthanh/zero-days-of-code

Zero Days Of Code

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https://github.com/wavelop/js-pipe-functions

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An unofficial Scala version of the SET game for Software Engineering classes at HTWG Konstanz

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https://github.com/gregorykogan/result

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🎓 Haskell problems of Programming Languages (FIB)

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:balance_scale: Blazing fast Batcher's sort algorithm

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https://github.com/cristianbonilla/functional-programming

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