An open API service indexing awesome lists of open source software.

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/williamlsh/js-pandora

Practical challenging cases involved with algorithm, functional programming and interviews implemented with JavaScript

algorithms functional-programming inteview javascript

Last synced: 04 Nov 2025

https://github.com/elm-athlete/setters-generators

Generate Setters from your Elm Field Names!

elm functional-programming generation setters

Last synced: 01 Aug 2025

https://github.com/foss-santanu/games

A collection of games developed in Clojure

clojure functional-programming game-development lisp

Last synced: 24 Sep 2025

https://github.com/yonatan-reicher/functionality

Rust |> functional programing = 💖

functional-programming pipes rust trait

Last synced: 15 Jun 2026

https://github.com/bertrand31/tryt-monad-transformer

🎁 A monad transformer to wrap any Try[A] with another Monad and conveniently operate on the nested result

cats functional-programming monad scala

Last synced: 31 Jul 2025

https://github.com/shohail-ismail/haskell-texas-holdem

A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.

functional-programming game-development haskell university-project

Last synced: 21 Sep 2025

https://github.com/milaziabchenko/vanilla-javascript-playground

JavaScript theory and code snippets, using functional and OOP, prototypes, higher-order array methods, regular expressions, DOM, events, and asynchronous JS

async-await asynchronous-javascript axios dom-events dom-manipulation esnext fetch-api functional-programming higher-order-functions http-requests oop promises prototypes regular-expressions vanilla-javascript

Last synced: 07 Jun 2026

https://github.com/paulpdaniels/streamish

A simple Functional Reactive Streaming library

fp functional-programming reactive streams

Last synced: 28 Feb 2025

https://github.com/faylina/spellbound-treasures

First project utilizing JavaScript to create a shopping cart

functional-programming html-css javascript localstorage responsive shop

Last synced: 25 Oct 2025

https://github.com/nkcoder/bondi

Scala scripts with functional programming in Scala 3 (Cats Effect, ZIO, Skunk etc.)

aws-sdk functional-programming postgresql scala3 skunk

Last synced: 01 Mar 2025

https://github.com/nkcoder/byronbay

Playground for functional programming with Scala

functional-programming scala

Last synced: 07 Jun 2026

https://github.com/j-christl/ocaml-utils

Some basic OCaml utility functions I will keep updating while learning functional programming

functional functional-programming ocaml ocaml-utils utility-function

Last synced: 17 Mar 2025

https://github.com/isaac-alencar/turing_machine_simulation

Turin Machine simulation to add one bit to a binary number

alan-turing computer-science elixir functional-programming

Last synced: 17 Mar 2025

https://github.com/kathleenwest/advancedconsoleapplicationi

This is a very simple windows console application that I completed for a class assignment. It is shown here to illustrate my coding style, structure, and commenting. This example is considered Level 3 – Advanced. Objectives: Events Functional Programming Custom EventArgs IList<> Interface Indexer Delegates Anonymous Methods Event Handlers

anonymous-functions console-application csharp csharp-code custom-event custom-events delegates event-handler event-handlers event-handling event-management events functional-programming ilist ilist-interface indexer indexing

Last synced: 17 Mar 2025

https://github.com/dashkite/joy

The simplicity of Lodash with the functional flair of Rambda.

browser functional-programming javascript nodejs

Last synced: 13 Apr 2026

https://github.com/denieler/angular-sequence-events

Sequential code and chained execution of events, handlers, etc.

angular events functional-programming library

Last synced: 25 May 2026

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

Trabajo pråctico de asignatura técnicas avanzadas de programación de UTN donde el objetivo sumergirse en el paradigma hibrido de objetos y funcional

functional-programming monads object-oriented-programming parser-combinators pattern-matching scala

Last synced: 05 Oct 2025

https://github.com/GrahamStrickland/functional_lean

Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen

dependent-type-theory functional-programming lean4 mathematics proof-assistant

Last synced: 29 Apr 2025

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

Homework repo for functional programming

functional-programming haskell lambda-calculus

Last synced: 22 May 2026

https://github.com/darren277/lisp-music-gen

A very basic melody generation tool written in Lisp. There is also Postgres interactivity.

functional-programming lisp music postgres

Last synced: 02 Apr 2025

https://github.com/sgon4arov/plato

đŸ€– Enhance coding with Plato, a CLI-compatible AI assistant that streamlines coding tasks while integrating seamlessly with GitHub Copilot.

assembly autonomous-vehicles bacteria control-systems conversational-ai conversational-ui deep-learning dialogue-systems functional-programming kobo lateral-controller machine-learning ngs pdf platooning privacy-preserving timeline wgs

Last synced: 20 May 2026

https://github.com/joaom00/js-funcional-reativo

RepositĂłrio para o curso JavaScript Funcional e Reativo - PENSE como um Dev JS da Cod3r

declarative-programming functional-programming javascript

Last synced: 16 Mar 2025

https://github.com/kubepay/java-cs-to-enterprise

This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.

algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming

Last synced: 24 May 2026

https://github.com/jyothsnasrinivas/eta-android-interop

Utilities for interoperating with Android

android eta functional-programming haskell

Last synced: 28 Apr 2026

https://github.com/justdvnsh/func.py

A practical functional library for Python Lovers.

algorithms functional-programming library package pip python python3

Last synced: 07 Sep 2025

https://github.com/sarthakmakhija/joy-of-kotlin

Repository containing solutions for problems in "Joy of Kotlin" book

functional-programming junit5 kotlin

Last synced: 10 Jan 2026

https://github.com/rcardin/rockthejvm-exercises

Solutions to the exercises proposed during the courses on RockTheJvm site

cats exercises functional-programming scala

Last synced: 29 May 2026

https://github.com/blutorange/js-elbe

Utility for working with streams (iterables).

functional-programming javascript stream typescript

Last synced: 02 May 2026

https://github.com/rcardin/raise4s

Porting of the Raise DSL from the Arrow Kt Kotlin library

direct-style error-handling functional-programming scala scala3

Last synced: 28 Jun 2025

https://github.com/guiromao/some-functional-programming-java

Some functional programming (main Java interfaces for such)

functional-programming java

Last synced: 18 Jun 2026

https://github.com/mahi97/numex-lang

~ The pure functional Interpreter for NUMEX Language Based on Racket

functional-programming interpreter numex programming-language racket

Last synced: 08 Jan 2026

https://github.com/imdarshangk/functions

This repository contains various Python programs that demonstrate the use of functions with and without return values and arguments. The programs cover different mathematical operations and concepts.

factorial function-with-return-with-arguments function-with-return-without-arguments function-without-return-with-arguments function-without-return-without-arguments functional-programming functions python

Last synced: 11 Mar 2025

https://github.com/edwyng/ldp-haskell-draft-beers

Programa diseñado con programación funcional que permita determinar cuåntos litros de cerveza deben agregarse entre los barriles para servir exactamente n vasos de cerveza desde cualquiera de las salidas.

functional-programming haskell makefile paradigma

Last synced: 06 Jul 2025

https://github.com/r8vnhill/dibs

Curso sobre diseño e implementación de bibliotecas de software. Incluye sistemas de construcción, testing, OOP, genéricos, programación funcional y mås, con Kotlin y Docusaurus.

bdd build-systems clean-code course docusaurus functional-programming functors generic-programming gradle kotlin monads oop open-source property-based-testing software-design software-engineering software-libraries static-analysis teaching testing

Last synced: 08 May 2026

https://github.com/amdjadouxx/pushswap-checker

A project to check your best pushswap instructions

epitech epitech-project functional-programming haskell

Last synced: 17 Mar 2025

https://github.com/roshan-khandagale/marksheet-generator---django

Marksheet Generator is an Django based CRUD application which has all the functionalities related to CRUD operations.

crud-application django django-crud django-framework functional-programming marksheet-generator

Last synced: 14 Jun 2025

https://github.com/kiwamizamurai/miso-numeron

A Bulls and Cows number guessing game built with Haskell and Miso framework, compiled to WebAssembly

functional-programming game haskell miso nix wasm webassembly

Last synced: 21 Apr 2026

https://github.com/stackbuilders/functional-programming-patterns

Code snippets used during the presentation

functional-programming java

Last synced: 16 Mar 2025

https://github.com/phantie/pipe-forward

A tiny functional composition utility for Python. It allows you to create pipelines of functions using the | operator. Similar to |> (pipe forward) operator in F#.

fsh functional-programming pipe-forward python

Last synced: 07 Oct 2025

https://github.com/pfpack/pfpack-core-func

PrimeFuncPack Core.Func is a core library set for .NET consisting of functional interfaces (SAM interfaces) and the extensions targeted for use in functional programming. There are both asynchronous (Task and ValueTask based) and synchronous interfaces and the extensions in the set - IAsyncFunc/IAsyncValueFunc and IFunc.

csharp dotnet dotnet-core functional-interface functional-interfaces functional-programming single-abstract-method

Last synced: 09 May 2026

https://github.com/moonfloof/CMP6090

Functional Programming - University Coursework/Homework

coursework fsharp functional-programming university

Last synced: 07 Oct 2025

https://github.com/tsheporamantso/oop-projects

These are practice projects on JavaScript Object Oriented Programming

classes-and-inheritance construtor functional-programming html-css-javascript oop

Last synced: 07 Oct 2025

https://github.com/zeucxb/alura-functional-js

Curso de javascript funcional da Alura.

functional-programming javascript

Last synced: 20 Apr 2026

https://github.com/saidali-ibn-zafar/hard-parts-of-functional-js-fundamentals

Explore the increasingly popular paradigm of functional programming in JavaScript! You’ll learn how to wield and manipulate functions to develop more readable, maintainable and manageable codebases. You’ll go under the hood of powerful techniques like: Higher Order Functions, Function Composition, Pure Functions, and Immutability of State.

closure functional-programming functions-javascript higher-order-functions immutability purity

Last synced: 27 Feb 2026

https://github.com/zlovtnik/frontend

A TypeScript/Bun/React frontend application for the Actix Web REST API backend with JWT authentication, multi-tenant support, and comprehensive functional programming patterns.

actix-web ant-design bun fp-ts functional-programming multi-tenancy pattern-matching railway-oriented-programming react rest-api-jwt-authentication result-types tailwindcss typescript validation zod

Last synced: 13 Apr 2026

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.

asp-net-core aspnetcore csharp fsharp functional-programming functional-reactive-programming immutability net-core-3 pure-function reactive-extensions reactive-programming reactjs referentially-transparent rx signalr-core typescript unidirectional-dataflow

Last synced: 06 Jul 2025

https://github.com/xodio/eslint-plugin-xod-fp

Limit the chaos while doing FP in JS

eslint eslint-rules functional-programming ramda

Last synced: 28 Apr 2026

https://github.com/carlossanabriam/csharp-basics

Some projects related to OOP, functional programming and parallel programming in C#

csharp data-structures functional-programming generics inheritance linq master-worker memoization oop parallel-programming word-count

Last synced: 08 Oct 2025

https://github.com/mdvanes/tubestarjs

Show data from Open APIs for Dutch public transport

functional-programming nodejs opendata streams

Last synced: 19 May 2026

https://github.com/sftsrv/parz

A simple parser combinator library

functional-programming gleam gleam-lang parser parser-combinators

Last synced: 05 Feb 2026

https://github.com/rcardin/cats-effect-playground

A set of small projects to learn and to understand the cats-effect library

cats cats-effect functional-programming learning-by-doing scala

Last synced: 08 Oct 2025

https://github.com/biancodavide3/ultimate-java

The Ultimate Java Series of Courses from CodeWithMosh, from beginner to advanced topics

functional-programming generics java oop

Last synced: 09 Oct 2025

https://github.com/nthportal/euler-n-scala

Project Euler Solutions (in Scala)

functional-programming project-euler scala

Last synced: 16 Mar 2025

https://github.com/paudirac/fsharp-introduction-slides

Introductory F# presentation for workmates (kind of trying to conquer the world)

f-sharp functional-programming presentation

Last synced: 06 Jul 2025

https://github.com/theosorus/syntacticanalyzer

Build a simple Syntactic Analyzer in Haskell to discover Functional programming

functional-programming haskell reverse-polish-notation shunting-yard-algorithm syntaxic-analysis

Last synced: 14 Jun 2025

https://github.com/alvarogarcia7/2048-kotlin

Practiced OOP+FP creating a clone of the 2048 game

2048 2048-game functional-programming gradle kotlin object-oriented-programming oop

Last synced: 29 Apr 2026

https://github.com/sourcevault/flyd-group-within

buffer flyd stream values within x millisecond

flyd functional-programming livescript reactive

Last synced: 21 Jan 2026

https://github.com/asarkar/fp-course-haskell

Haskell Functional Programming Course

functional-programming haskell

Last synced: 13 Jun 2025

https://github.com/neelsomani/smart-cache

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

caching-library functional-programming pure-function side-effects

Last synced: 09 Apr 2025

https://github.com/arikgershman/ocaml-intro-330

An introductory OCaml project focused on functional programming fundamentals, demonstrating proficiency in recursion, pattern matching, list operations, and higher-order abstractions (map/fold).

algorithms fold functional-programming higher-order-functions list-manipulation map-function ocaml pattern-matching recursion university-project

Last synced: 09 Oct 2025

https://github.com/arufonsekun/nukes

Repository to host clojure study codes

clojure functional-programming

Last synced: 17 Mar 2025