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

💯 Curated coding interview preparation materials for busy software engineers

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Virtual whiteboard for sketching hand-drawn like diagrams

An enterprise-class UI design language and React UI library

VS Code in the browser

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

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

A JS library for predictable global state management

Declarative routing for React

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

Delightful JavaScript Testing.

🐠 Babel is a compiler for writing next generation JavaScript.

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

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

TypeScript-first schema validation with static type inference

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

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.

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

A reactive programming library for JavaScript

Fast, disk space efficient package manager

🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

🌈 React for interactive command-line apps

Browser extension that simplifies the GitHub interface and adds useful features