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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.

https://github.com/pzuehlke/hutton

Contains solutions to all of the exercises in and some scripts related to the book: Hutton, G. — Programming in Haskell (2nd ed.)

exercises-solutions functional-programming graham-hutton haskell programming-in-haskell pure-functional

Last synced: 16 Mar 2025

https://github.com/gummif/endocpp

Modern C++ functional programming concepts library

cpp cpp17 functional-programming header-only library

Last synced: 23 Mar 2025

https://github.com/tripolskypetr/functools-kit

A library with helpers for react-declarative app backend development

functional-programming helpers lambda react-declarative serverless

Last synced: 26 Mar 2025

https://github.com/ruferdz/cards

A simple card game to learn Elixir programming language 🃏

elixir erlang functional-programming

Last synced: 16 Mar 2026

https://github.com/retheviper/gotlin

Some Kotlin-like functions.

functional-programming go golang kotlin

Last synced: 29 Apr 2026

https://github.com/michalspano/func-prog

My take on Functional Programming.

clojure functional-programming haskell personal

Last synced: 21 Apr 2026

https://github.com/helins/fn.cpp

Pass around c++ fns and methods, get performance

cplusplus functional-programming functions higher-order-functions

Last synced: 31 May 2026

https://github.com/rousan/tulip

A Golang utility library of many commonly used functions

functional-programming go golang toolkit tulip utility

Last synced: 16 Mar 2025

https://github.com/alizabatool4268/personal-library-manager-cli

__This is a command line based library management system. Built using higher versions of python

functional-programming logicbuilding python

Last synced: 13 Jun 2025

https://github.com/web-pacotes/foundation-types

Curated package with types I believe all packages and apps need to promote safeness and reduced side effects.

functional-programming monads types typesafe typescript

Last synced: 19 Apr 2026

https://github.com/frantjc/go-fn

Functional stuff for Go.

functional functional-programming go golang

Last synced: 22 Feb 2026

https://github.com/soloalex1/functional-snake

A simple snake game to learn and practice functional programming. Testing a tutorial from YouTube.

functional-programming javascript javascript-game js

Last synced: 11 Jun 2025

https://github.com/lebrancconvas/typescript-functional-programming

Using TypeScript to clarify the concept about "Functional Programming".

functional-programming

Last synced: 05 Sep 2025

https://github.com/futurum-dev/dotnet.futurum.core.polly

Small dotnet library, allowing you to use Polly with Futurum.Core, based on the concepts behind 'Railway Oriented Programming'.

csharp dotnet functional-programming polly polly-resilience railway-oriented-programming result-type

Last synced: 14 Jan 2026

https://github.com/davidmarne/functional_flutter

Tools for composing flutter widget trees in a functional manner.

flutter functional functional-programming

Last synced: 14 May 2026

https://github.com/zkfmapf123/donggo

my golang package funcs

functional-programming golang lib packages

Last synced: 05 Sep 2025

https://github.com/yurrriq/vfp-in-agda

:book: Verified Functional Programming in Agda

agda book functional-programming learning theorem-proving verified-programming

Last synced: 29 Jan 2026

https://github.com/mainro/cyclotron-std

Python standard library drivers and components for Cyclotron

cyclotron functional-programming python reactive-extensions reactive-programming reactivex rxpy

Last synced: 02 Jul 2025

https://github.com/gardncl/functional_programming_javascript

All the exercises from http://reactivex.io/learnrx/

brackets functional-programming javascript reactivex

Last synced: 23 Jun 2025

https://github.com/slowli/curry-chain

Chainable function currying

chainable-methods currying functional-programming

Last synced: 17 Mar 2025

https://github.com/abdulaziz-hassan/cpu-cache-system_haskell

A successful implementation of a simplified CPU cache system in Haskell and takes advantage of the Functional Programming Paradigm

functional-programming haskell

Last synced: 14 Mar 2025

https://github.com/ayrtonbsouza/elixir-fundamentals-list-length-challenge

This is an application developed as a challenge for Elixir Ignite Bootcamp, proposed by RocketSeat.

elixir functional-programming fundamentals recursive

Last synced: 10 Jul 2025

https://github.com/customcommander/functionaut

General purpose library for the functional programming hobbyist.

functional-programming javascript

Last synced: 09 Apr 2025

https://github.com/kdungs/go-result

Result types for Go; because (T, error) can be considered a ✨ monad ✨.

experiments functional-programming go golang monad

Last synced: 28 Jul 2025

https://github.com/edysegura/js-functional

Functional JavaScript programming examples

functional-programming javascript

Last synced: 04 Feb 2026

https://github.com/arc-hugo/debt_calculator

Implementation project of an algorithm computing the max-flow of a flow graph and apply it in a debt calculator app.

flow ford-fulkerson-algorithm functional-programming graph ocaml

Last synced: 18 Mar 2025

https://github.com/rxtoolkit/stt-gcp

👂 RxJS operator for realtime speech-to-text (STT/S2T) using GCP speech-to-text

fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription

Last synced: 04 Jul 2025

https://github.com/lucasamiranda/atividade-1

imersao-tecnicas-de-invasao-python(Bruno-Fraga)

functional-programming python3

Last synced: 24 Jun 2026

https://github.com/unosd/resultmonad

C# implementation of the result and other monads with query syntax support and extensions for Tasks and IEnumerable

async csharp functional functional-programming functor functors monad monads monoid monoids netcore2 netstandard result task tpl

Last synced: 27 May 2026

https://github.com/varun93/functional-pogramming-scala

Solutions to Functional Programming in Scala

functional-programming scala

Last synced: 22 Jun 2026

https://github.com/mrandl/satsolver

A toy functional and parallel SAT solver implementation in Scala

dotty functional-programming sat-solver scala

Last synced: 14 Jun 2025

https://github.com/arindas/lazy-prime-sieve

Lazy Sieve of Eratosthenes for infinitely generating primes lazily in Rust.

functional-programming lazy-evaluation prime-sieve sieve-of-eratosthenes

Last synced: 17 Mar 2025

https://github.com/devmahmud/javascript-from-fundamentals-to-functional-js

Learn higher-order functions, closures, scope and the fundamentals necessary to use modern frameworks like React, Angular and Vue. You'll master key functional methods like map, reduce and filter ...plus promises and ES6+ asynchronous JavaScript!

closures es6 functional-programming javascript javascript-learning modern-javascript

Last synced: 20 Jun 2026

https://github.com/mahmoudhanafy/scala-specialization

my solutions to assignments

functional-programming scala

Last synced: 19 Jun 2026

https://github.com/yurkimus/functions

JavaScript-oriented utilities for functional programming

deno functional-programming javascript node utilities

Last synced: 28 Jan 2026

https://github.com/tylrpopcorn/the-grid-functional-based-

A simple grid application built using functional based react.js components

css functional-programming html javascript reactjs

Last synced: 10 May 2026

https://github.com/smachave/some

`unless var.nil?` as a block

functional-programming monad

Last synced: 17 Jun 2026

https://github.com/jordanblakey/ffjs

Lightweight, modular utility functions for arrays, browser, dates, strings, math, and more.

functional-programming javascript library lodash utility-library

Last synced: 28 Jan 2026

https://github.com/kelvins/functional-programming-in-scala

Functional Programming in Scala

functional-programming scala

Last synced: 17 Jun 2026

https://github.com/afsalthaj/fp-generator

The library that solves all your data generation problem !

fs2 functional-programming generator scala stream-processing

Last synced: 16 Jun 2026

https://github.com/darky/context-fp-go

Functional programming context for Golang

context dependency-injection di fp funcitonal functional-programming go golang

Last synced: 14 Jun 2026

https://github.com/jasonsbarr/liszt

A prototypal object oriented language that borrows heavily from functional programming concepts and languages

bidirectional-typechecking functional-programming generics language object-oriented programming-language programming-languages prototypal typescript

Last synced: 13 Jun 2026

https://github.com/sigfriedcub1990/mostly-adequate-fp

Exercises from mostly adequate guide to FP

functional-programming javascript professor-frisby

Last synced: 05 Jun 2026

https://github.com/ist-dsi/scala-nova-client

A pure functional Scala client for Openstack Nova implemented using Http4s client.

functional-programming http4s openstack-clients scala

Last synced: 14 Jan 2026

https://github.com/kshirish/reactivexio

Learning functional programming concepts from `http://reactivex.io/learnrx/`

functional-programming javascript

Last synced: 05 Oct 2025

https://github.com/shuvo18103107/diceroll.github.io

This is a kind of fun project made completely by javascript. Enjoy the game the link is given below.

dice-rolling-game dom-manipulation fun-project functional-programming javascript procedural-programming

Last synced: 12 Apr 2026

https://github.com/shanoaice/bethlehem

A minimal functional programming library for JavaScript.

functional-programming ramda typescript

Last synced: 11 Jun 2026

https://github.com/ahoward2/easier-nest-server

Functional programming approach to a Nest JS server. ƛ

functional-programming nestjs typescript

Last synced: 13 May 2026

https://github.com/rxtoolkit/stt-deepgram

👂 RxJS operator for realtime speech-to-text (STT/S2T) using Deepgram speeh-to-text

ai fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription

Last synced: 10 Jun 2026

https://github.com/mmzk1526/haskell-blockchain-tutorial

A simple blockchain toy example

blockchain functional-programming

Last synced: 06 Oct 2025

https://github.com/axect/fp-lecture

2018 Functional Programming Lecture in Yonsei Univ

elm functional-programming haskell julia

Last synced: 11 May 2026

https://github.com/pfpack/pfpack-dependency-registry

PrimeFuncPack Dependency Registry is a library for .NET providing a dependency registrar intended for registering services, including dependency trees built by PrimeFuncPack Dependency, in the .NET dependency injection mechanism.

csharp dependency-graph dependency-injection dependency-injection-container dependency-injection-framework dependency-injection-library dependency-injection-pattern dependency-tree dotnet dotnet-core functional-programming inversion-of-control inversion-of-control-container pipeline pipeline-framework pipeline-library pipelines

Last synced: 10 May 2026

https://github.com/alansastre/java-functional-interfaces

Programación funcional e interfaces funcionales en Java 8 y versiones posteriores

consumer functional-interfaces functional-programming functions java java-8 java11 java17 predicate supplier

Last synced: 10 Jun 2026

https://github.com/imrafaelmerino/jio

Jio is a powerful Java library designed to simplify and enhance input/output operations by leveraging the power of expressions and functions

functional-programming java property-based-testing virtual-threads

Last synced: 08 Aug 2025

https://github.com/akinozgen/alternatives

Some alternative implementations for common interfaces, classes etc.

alternative definition es6 functional-programming javascript json react

Last synced: 09 May 2026

https://github.com/rxtoolkit/sgd

📊 RxJS implementation of stochastic gradient descent (SGD) (classifier).

ai data-science fp functional-programming machine-learning ml observables package reactive-programming rxjs statistics

Last synced: 08 May 2026

https://github.com/murat/elixir-practices

Some Elixir practices for the newbies...

elixir elixir-lang functional-programming

Last synced: 10 Jun 2026

https://github.com/kerelape/monadic-objects

Collection of functions to modify objects

functional-programming javascript javascript-library js objects

Last synced: 22 Jun 2026

https://github.com/jericirenej/typescript-monads-chaining

Chain callbacks in Typescript with integrated nullish checks and strong typing using the monad design pattern

chaining functional-programming monads pipes typescript

Last synced: 06 Aug 2025

https://github.com/ica10888/advanced-java-note

从 java 开始，讲一讲函数式编程和计算机语言特性

functional-programming java

Last synced: 16 May 2025

https://github.com/balazshevesi/yatzy

🎲 A yatzy game for the course "Introduction to programming" at LNU

functional-programming python university-project yatzy

Last synced: 09 Jun 2026

https://github.com/patrixr/capacitor.js

Functional utility method: a capacitor concept

design-patterns functional functional-js functional-programming hooks

Last synced: 22 Apr 2025

https://github.com/joelburget/planetary

playing with programming languages again

functional-programming ipfs ipld language merkle programming-language

Last synced: 04 May 2026

https://github.com/jvmakine/shine

LLVM frontend for Shine

compiler functional-programming golang llvm

Last synced: 21 Jan 2026

https://github.com/itsdanieldk/fio-chat

💜 Scalable and feature-rich chat server and client built with FIO, designed for high-performance asynchronous communication

application chat chat-application chat-system concurrent-systems distributed-systems dotnet fiber fio fsharp functional-programming messaging-app

Last synced: 08 Oct 2025

https://github.com/ist-dsi/scala-designate-client

A pure functional Scala client for Openstack Designate implemented using Http4s client.

functional-programming http4s openstack-clients scala

Last synced: 09 Jun 2026

https://github.com/willguimont/pipeline

Lightweight pipeline library

arrow functional-programming lambda pipeline python

Last synced: 08 Oct 2025

https://github.com/gavinhome/done-redux

A combined .Net7 state management framework.

component dotnet framework functional-programming redux state-management

Last synced: 01 May 2026

https://github.com/shlinkio/data-manipulation

Userland implementations of some data manipulation helpers extracted from ramda

functional-programming javascript typescript

Last synced: 04 Jul 2025

https://github.com/morganconrad/fobu

YA functional utilities for JavaScript Objects, mimicking ES6 Array methods.

filter foreach functional-programming javascript map object reduce

Last synced: 08 Jun 2026

https://github.com/jvrieger/245programminglanguages

BMC CMSC245 Principles of Programming Languages Assignments and Labs with Geoffrey Towel

closures-and-scopes dynamic-programming functional-programming golang parallel-programming rust

Last synced: 14 Jan 2026

https://github.com/svozza/functionalish-refactor

A non-trivial asynchronous code example that interacts with multiple AWS services implemented in imperative, promise-based and purely functional style.

functional functional-programming

Last synced: 18 Mar 2025

https://github.com/carlosrberto/lazy-list

LazyList implements map, filter and reduce in JavaScript Arrays with lazy evaluation.

array filter functional-programming javascript lazy-evaluation map reduce

Last synced: 23 Feb 2026

https://github.com/blakek/make-lookup

📒 Make a lookup object from an array of objects

functional-programming hash-lookup javascript lookup lookup-table map typescript

Last synced: 30 Apr 2026

https://github.com/admodev/baldor-lang

Algebraic and mathematical programming language, made with PYTHON.

algebra functional-programming language mathematical-programming mathematics programming-language

Last synced: 09 Apr 2025

Functional programming Awesome Lists
awesome-functional-python 113 awesome-fp-jobs 30 awesome-haskell-videos 75 awesome-talks 53 racket-fingerpost 123 learn-roc 96 fucking-awesome-fp-js 151 awesome-purescript 30 free-functional-programming-resources 88
Functional programming Categories
Videos 193 Awesome Functional Python 168 Libraries 117 Projects 82 Resources 68 More 56 Those are the most awesome talks from the best speakers about DDD, EventSourcing, CQRS, microservices, functional programming and other crazy stuff :) 53 Purely Functional 19 Lectures 18 Tutorials 15 Impure / Multi-Paradigm 14 Tool and Package Manager 13 Functional Languages that Compile to JavaScript 13 Packages 10 Podcasts 10 Books 10 Style Guides 8 Articles 8 Haskell 7 News 7