freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

Visual Studio Code

Deliver web apps with confidence 🚀

Virtual whiteboard for sketching hand-drawn like diagrams

JavaScript API for Chrome and Firefox

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

VS Code in the browser

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

A JS library for predictable global state management

The Intuitive Vue Framework.

Declarative routing for React

Collection of TypeScript type challenges with online judge

A terminal built on web technologies

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

Make any web page a desktop application

ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

A reactive programming library for JavaScript

Screenshots with JavaScript

A completely customizable framework for building rich text editors. (Currently in beta.)

人人都能用英语

Component infrastructure and Material Design components for Angular

The most advanced browser fingerprinting library.

Lightweight, user-friendly onboarding tour library

Web framework built on Web Standards

Make images smaller using best-in-class codecs, right in the browser.

A beautiful replacement for JavaScript's "alert"