A declarative, efficient, and flexible JavaScript library for building user interfaces.

A framework for building native applications using React

Set up a modern web app by running one command.

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

The React Framework

MUI Core (formerly Material-UI) is the React UI library you always wanted. Follow your own design system, or start with Material Design.

:atom: The hackable text editor

Build blazing fast, modern apps and websites with React

Generation of diagram and flowchart from text in a similar manner as markdown

Oops, this repository has no good first issues for now. Let's wait for their update.

🚀 Open source Node.js Headless CMS to easily build customisable APIs

Meteor, the JavaScript App Platform

⚡ Serverless Framework – Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more! –

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

Fast, easy and reliable testing for anything that runs in a browser.

It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

Video.js - open source HTML5 video player

:dragon: A tool for managing JavaScript projects with multiple packages.

:black_heart: Create and share beautiful images of your source code

:green_book: SheetJS Community Edition -- Spreadsheet Data Toolkit