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/sigurd4/fn_zip

Provides a zip trait for functions, allowing two functions to be combined at compile-time before being called.

fp function functional-programming functions join lambda no-std no-std-alloc rust zip

Last synced: 08 Feb 2026

https://github.com/th3n0m4d/functional-programming-meetup

Basic functional programming ideas illustrated with (the awesome) Ramda library.

functional-programming presentation slides

Last synced: 09 Feb 2026

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/przucidlo/serverless-todo

Feature and infrastructure complete serverless app example.

aws cognito dynamodb functional-programming lambda reactjs s3 serverless sqs typescript

Last synced: 13 Apr 2026

https://github.com/scmorrison/perl6-fp-notes

Notes on functional programing techniques with Perl 6

functional-programming perl6

Last synced: 03 Jul 2025

https://github.com/mostfaayoussri/erlang-dw7

📊 Simplify data warehousing in Erlang with this efficient tool designed for seamless integration and analytics.

actor-model automation concurrency database distributed-systems elixir erlang fault-tolerance functional-programming message-passing microservices network-programming real-time scalable web-development

Last synced: 13 Apr 2026

https://github.com/fblupi/grado_informatica-ntp

Prácticas de la asignatura Nuevas Tecnologías de la Programación de la UGR

functional-programming java-8 scala

Last synced: 04 May 2026

https://github.com/pedrovinhas/recursos-funcionais-js

🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação

college-assignment functional-programming javascript

Last synced: 25 Jun 2026

https://github.com/niuiic/fx-flow

A functional library for TypeScript/JavaScript.

functional-programming typescript

Last synced: 25 Mar 2025

https://github.com/zerone0x/haskell99

Haskell 99 to help me learn functional promgramming

functional-programming haskell haskell99

Last synced: 27 Feb 2026

https://github.com/yanick/updeep-remeda

Remeda-based fork of updeep

functional-programming immutable

Last synced: 12 Feb 2026

https://github.com/ohmic-guy/mnemosyne

An experimental Python library exploring persistent and versioned data structures.

data-structures functional-programming immutability persistent-data-structures versioning

Last synced: 13 Feb 2026

https://github.com/mehmet-github06/pokemon-app

If you want to revive your memories, you can look at the pokemon application.

api dom-manipulation functional-programming html-css-javascript loop try-catch

Last synced: 27 May 2026

https://github.com/articulate/progress

Cheap, functional, terminal progress bar

functional-programming javascript progress-bar

Last synced: 16 Apr 2026

https://github.com/yeison0416/observable-catch-the-dot

🎯 A reactive browser game built with RxJS Observables. Practice event streams, state management, and DOM updates in real time.

browser-game dom-manipulation event-driven front-end-development functional-programming javascript learning-exercise observables reactive-programming rxjs separation-of-concerns state-management typescript webpack

Last synced: 18 Apr 2026

https://github.com/suddi/node-object-to-object-mapper

NPM module to perform object to object mapping using reusable, composable filter functions (https://www.npmjs.com/package/object-to-object-mapper)

functional-programming mapper mapping nodejs object-to-object

Last synced: 15 Feb 2026

https://github.com/kanitsharma/monad-fantasy

A collection of monads implemented in javascript

functional-programming javascript monads

Last synced: 01 Apr 2025

https://github.com/thoughtfool/c-h-a-z

Hello, C.H.a.Z. (Cyborgs, Humans, ampersand Zombies): A simple strategy game demonstrating how enemies can become potential allies, where the balance between forces can shift in/out of your favor. Enemy of my enemy is my friend!

chess-game ejs-template-engine expressjs functional-programming javascript-game

Last synced: 16 Apr 2026

https://github.com/giljr/turbo-todos

Turbo Todos is a simple To-Do List application built with Rails 8 and Tailwind CSS. This app demonstrates the use of Turbo Streams for dynamic, real-time updates without requiring full-page reloads.

functional-programming hotwire-demo hotwire-turbo hotwired rails8 real-time todolist

Last synced: 01 Mar 2026

https://github.com/harmim/vut-flp-labs

Funkcionální a logické programování - Cvičení

flp functional-programming ghc haskell logical-programming prolog swi-prolog vut vut-fit

Last synced: 31 Mar 2025

https://github.com/lucasamiranda/atividade-2

imersao-tecnicasdeinvasao-python(Bruno-Fraga)

functional-programming python3

Last synced: 08 Jun 2026

https://github.com/aditya-k93/fpinscala

Functional programming in Scala

functional-programming scala

Last synced: 11 Jun 2026

https://github.com/jwalsh/lambda-calculus-polyglot

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

computer-science education functional-programming guile lambda-calculus polyglot programming-languages python scheme theory

Last synced: 11 Mar 2026

https://github.com/danyst/iosfunctionaltable

Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise

functional-programming ios ios-app ios-swift mobile-development swift

Last synced: 26 Jun 2025

https://github.com/pbaille/parsing-combinators

exploring parsing combinators in scheme

combinators functional-programming parser

Last synced: 11 Mar 2026

https://github.com/mateogiuffra/estrd2024s1

trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)

c cpp data data-structures-and-algorithms eficiency functional-programming haskell unq

Last synced: 12 May 2026

https://github.com/profjordanov/scheme-prolog

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

economics functional-programming logic scheme university varna

Last synced: 22 Feb 2026

https://github.com/vevdokimovm/polymorphic-vector-cpp

C lab: runtime-polymorphic vector with generic Map and Filter higher-order functions

c functional-programming higher-order-functions polymorphism

Last synced: 27 Jun 2026

https://github.com/mathemage/fup-programming-exam

Programming exams for B4B36FUP Functional Programming

exam functional-programming haskell scheme

Last synced: 13 May 2025

https://github.com/iosialectus/haskellcipherplay

Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.

cryptography functional-programming haskell number-theory prng rsa

Last synced: 02 Apr 2026

https://github.com/scalateams/scalateams-claude-plugin

Specialist Claude Code agents for the Scala ecosystem — ZIO, Pekko, Cats Effect, build tools, codecs, HTTP, databases, and testing.

ai-agents cats-effect claude claude-code doobie functional-programming pekko sbt scala scala3 tapir zio

Last synced: 03 Jun 2026

https://github.com/dboyliao/learnhaskell

Notes and codes for learning Haskell.

functional-programming

Last synced: 13 May 2026

https://github.com/sekky61/rust-iterator-aoc

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

aoc functional-programming rust

Last synced: 06 Jul 2025

https://github.com/SanTiepi/benoit

Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.

ai benoit developer-tools functional-programming inline-testing javascript open-source pattern-matching programming-language token-efficient transpiler

Last synced: 04 Apr 2026

https://github.com/jjteoh-thewebdev/html-canvas-snake

Nokia classic Snake game built with HTML Canvas

functional-programming html-canvas javascript

Last synced: 13 Jun 2025

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

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

elixir functional-programming fundamentals recursive

Last synced: 16 Mar 2025

https://github.com/birdmod/acreader

A tool to browse anime by season and year based on Anilist API.

api csharp fsharp functional-programming mvvm typeprovider wpf

Last synced: 05 May 2026

https://github.com/redradix/kata-fp

Kata to practice functional programming with Ramda

functional-programming kata ramda ramdajs

Last synced: 16 Mar 2025

https://github.com/lichaojacobs/my_util_lib

工作中总结的公共类库、小工具,用来提高工作效率以及代码整洁度

functional-programming java-utilities java8 utils

Last synced: 14 May 2026

https://github.com/meragix/calx

⏱️ A lightweight, immutable, and fully tree-shakeable date manipulation library for Dart & Flutter. Functional-first core with zero-allocation opt-in extensions.

dart date-fns date-manipulation flutter functional-programming immutable performance tree-shaking

Last synced: 12 Jun 2026

https://github.com/dhershman1/mondrian-elm

Elm rebuild of my mondrian idea

elm fun functional-programming mondrian

Last synced: 04 Jun 2026

https://github.com/ethowitz/sruby

An increasingly less miniature implementation of Ruby in Scala

functional-programming programming-languages ruby scala

Last synced: 21 Apr 2026

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

Scala course programming exercises from Coursera.

big-data functional-programming scala

Last synced: 09 Apr 2025

https://github.com/martianoff/gala-team

Multi-agent Claude CLI orchestrator -- a Team Lead delegates to Engineers and QAs, reviews their work, and hands you a PR for sign-off. Written in GALA with gala_tui.

agent-orchestration ai-agents anthropic claude claude-ai claude-code cli developer-tools functional-programming gala multi-agent orchestrator tui

Last synced: 05 Jun 2026

https://github.com/jonaskromer/blackjack

Blackjack implemented using scala providing a tui and gui

blackjack card-game design-patterns functional-programming game-development scala scala3

Last synced: 25 Mar 2025

https://github.com/oelin/hyper-reducer

A generalization of reduce() to arbitrary arity.

functional-programming reduce reduction

Last synced: 24 Apr 2026

https://github.com/palutz/programmingreactivesystem_course

Code from the Programming Reactive System in Scala course from Edx (EPFL)

actor-model akka fp functional-programming reactive-programming reactive-streams scala

Last synced: 29 May 2026

https://github.com/manik2000/pricer

Option pricing application written in F# and C#.

dotnet-framework fsharp functional-programming options-pricing

Last synced: 12 Jun 2025

https://github.com/martianoff/gala-acp

Transport-neutral Agent Communication Protocol for GALA: content-hash message identity, idempotent dedup, a delivery/liveness FSM, and a generic agent-run contract — with a Claude backend.

acp agent-communication-protocol agent-orchestration claude functional-programming gala immutable llm-agents

Last synced: 07 Jun 2026

https://github.com/maxbarsukov-itmo/functional-programming-0

🧪λ Функциональное программирование: Лабораторная работа №0

essay functional-programming itmo laboratory-work maxbarsukov

Last synced: 27 Apr 2026

https://github.com/civilizeddev/functional-design-and-architecture-in-scala

Functional Design and Architecture in Scala

functional-programming scala

Last synced: 25 Mar 2025

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

Monadic promise built on top of Promise/A+ specification

async functional-programming monad

Last synced: 02 Apr 2025

https://github.com/martinmitchell05/tecprog_2025_public

A repository with practice code about programming paradigms: Object Oriented - Functional - Logical

functional-programming logical-programming object-oriented-programming programming-paradigms prolog python3 scheme

Last synced: 23 Apr 2025

https://github.com/bertrand31/data-structures-javascript

Collection of data structures implemented in a functional fashion in JavaScript

functional-programming javascript nodejs

Last synced: 28 Apr 2026

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

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

functional-programming just-enough-scala scala

Last synced: 29 Apr 2026

https://github.com/thautwarm/xylearn

the way to fewer tasks and more convincing products.

concurrency csharp functional-programming machine-learning toolbox

Last synced: 29 Apr 2026

https://github.com/sorja/haskell-2018-ifp

Introduction to Functional Programming (Haskell). Repository for University of Helsinki course TKT21014.

functional-programming haskell stack

Last synced: 17 Jun 2026

https://github.com/rtorr/ts-fp

Typescript, eslint-plugin-fp, and vscode example

functional-programming typescript vscode

Last synced: 30 Apr 2026

https://github.com/emanuelcasco/utn-pdep-tp-haskell

Trabajo practico para el curso K2004 de Paradigmas de Programación

functional-programming haskell paradigm utn

Last synced: 09 Apr 2025

https://github.com/ethern-myth/javascript

OOP, Arrays and Objects and more

arrays functional-programming javascript oop

Last synced: 01 May 2026

https://github.com/nshkrdotcom/gemini_cli_sdk

An Elixir SDK for the Gemini CLI — Build AI-powered applications with Google Gemini via a robust, idiomatic wrapper around the Gemini CLI. Features streaming, structured output, session management, model selection, and OTP supervision tree integration for production-grade Gemini-powered Elixir apps.

ai-agent ai-sdk ai-tools beam cli-wrapper elixir elixir-library erlang functional-programming gemini gemini-api gemini-cli generative-ai google-ai google-gemini hex-package large-language-models llm machine-learning nshkr-ai-sdk

Last synced: 01 May 2026

https://github.com/tricinel/cuddy

An aggregation pipeline built in a functional programming style that lets you search, group, order and transform a collection.

aggregation functional-programming javascript pipeline query-builder search typescript

Last synced: 01 May 2026

https://github.com/ardywsptr/phpdasar

Materi PHP dasar playlist youtube channel Web Programming Unpas

arrray crud database functional-programming mysql php wpu-channel

Last synced: 01 May 2026

https://github.com/lechindianer/fp-talk

Intro talk on functional programming

functional-programming javascript lisp talk typescript

Last synced: 01 May 2026

https://github.com/gekomad/fpinscala

Exercise solutions for "Functional Programming in Scala"

functional-programming scala

Last synced: 16 Mar 2025

https://github.com/JunggiKim/java-refined

Refinement and functional value types for Java 8+

functional-programming java java8 maven-central non-empty refinement-types validation

Last synced: 02 May 2026

https://github.com/gregros/dropin-geometry

Vector and complex math for graphics. Unfinished.

functional-programming graphics incomplete javascript math obsolete package typescript

Last synced: 03 May 2026

https://github.com/matt-mcmahon/functional

A learning-friendly functional library with a focus on clear source-code and readable function signatures.

experimental functional-programming learn-to-code

Last synced: 11 Jun 2025

https://github.com/olhkyle/fxjs-verstenden

Learn fxjs based on functional-programming concept

functional-programming fxjs javascript

Last synced: 16 Mar 2025

https://github.com/aayushyadavz/keeper-app-react

Created a Keeper App using React in which we can add our notes.

components-react filtering functional-programming mapping material-ui reactjs

Last synced: 05 May 2026

https://github.com/mihailtd/functional-programming-comparison-go-js-python

Code examples for the Functional Programming Face-Off video on the Let's Talk Dev YouTube channel, comparing functional programming in Python, JavaScript, and Go.

functional-programming golang javascript python

Last synced: 05 May 2026

https://github.com/nerac/keyu

Key utilities that will simplify your work with Javascript

concurrency conversion fp functional-programming javascript logic utilities utils

Last synced: 18 Jan 2026

https://github.com/spacesoldier/starty

a lightweight framework which helps building modular and configurable Node.js applications

ddd functional-programming javascript nodejs rapid-development rapid-prototyping rest-api

Last synced: 07 May 2026

https://github.com/marinaa13/sat-solver-haskell

Functional SAT solver in Haskell implementing DPLL and CDCL strategies, with applications to the 3-coloring problem. Features lazy evaluation, clause learning, and non-chronological backtracking

functional-programming graph-coloring haskell logic np-complete sat-solver

Last synced: 22 Jun 2026

https://github.com/teixdavide/FEUP_PFL_Parser

λ | Low-level machine interpreter and compiler project, including stack management, parsing, and compiling imperative programs

assembler compiler feup functional-parsing functional-programming parser pfl

Last synced: 05 Jan 2026

https://github.com/carlosvinimsouza/projeto-livro-python

Primeiro trabalho de extensão com Python

functional-programming language-python python3

Last synced: 10 Jun 2026

https://github.com/thomasevano/tic-tac-toe-tdd-fp

A simple tic-tac-toe chore concept developed using test-driven-development and fonctional programming

functional-programming tdd test-driven-development tic-tac-toe typescript

Last synced: 12 Jun 2025

https://github.com/divyanshu-rawat/a-react-game

A kuch bhi (Game) built using react.js

functional-programming reactjs

Last synced: 09 Apr 2025

https://github.com/denisdubochevalier/monad

Implementation of monads in go with generics

functional-programming monad monads

Last synced: 21 Jan 2026

https://github.com/hongchangwu/pfds

Exercises from "Purely Functional Data Structures"

data-structures functional-programming

Last synced: 13 Oct 2025

https://github.com/noxecane/pyfunk

An exploration of functional programming in python

functional-programming monads

Last synced: 12 Oct 2025

https://github.com/agnivchtj/scala-interpreter

Built a definitional interpreter that parses, desugars and interprets the value of a core-language expression.

abstract-syntax-tree desugarer functional-programming interpreter parser s-expressions scala

Last synced: 11 Oct 2025

https://github.com/pixcai/hscheme

Write Yourself a Scheme in 48 Hours

functional-programming haskell scheme

Last synced: 20 Oct 2025

https://github.com/teemu/superpowers

Sane map() for unsane Python users

functional-programming map python

Last synced: 10 Oct 2025

https://github.com/lotusirous/functional-pearls

Pearls of Functional Algorithm Design by Richard Bird - ocaml

functional-programming ocaml

Last synced: 09 Oct 2025