CRXJS

Modern Chrome extension development with built-in HMR and zero-config setup

Documentation | Discord

Create CRXJS Project

npm create crxjs@latest

@latest MUST NOT be omitted, otherwise npm may resolve to a cached and outdated version of the package.

Features

• Full Vite Plugin Ecosystem - Leverage any Vite-compatible plugins with zero extra setup
• Zero Configuration - Start developing immediately with intelligent defaults
• Manifest V3 Support - Built for modern Chrome extensions with enhanced security
• True Hot Module Replacement - Instant UI updates while preserving extension state works with content scripts
• Static Asset Import - Directly reference images/fonts in your code
• Auto Web-Accessible Resources - Automatic generation of web_accessible_resources manifest entries

Looking for MV2 support? See rollup-plugin

Contributing

See CONTRIBUTING.md for local development workflows.

Contributors

This project exists thanks to all the people who contribute.

And thank you to all our backers!

Supporting

If these plugins have helped you ship your product faster, please consider sponsoring me on GitHub.