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

VS Code in the browser

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

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

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, and Cloudflare Workers. Production-ready monorepo for building fast web apps.

Full-sized drag & drop event calendar in JavaScript

render React components to Sketch ⚛️💎

🎉 create a single executable out of your node.js apps

Simple peer-to-peer with WebRTC.

Your One-Stop Publication Workbench

State Management and Multiplayer Networking for Turn-Based Games

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

A extremely fast and simple website, displaying TTC's ETA data.

A VS Code extension for managing working sets of open files.