Plugin

react19-upgrade

Enterprise React 19 migration toolkit with specialized agents and skills for upgrading React 18 codebases to React 19. Includes auditor, dependency surgeon, source code migrator, and test guardian. Handles removal of deprecated APIs including ReactDOM.render, forwardRef, defaultProps, legacy context, string refs, and more.

Installation

Add the marketplace

/plugin marketplace add github/awesome-copilot

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Repository & Links

Plugin Source

View Plugin Code

GitHub Repository

github/awesome-copilot

Details & Metadata

From Marketplace

marketplace

View Marketplace

Author

@github

View GitHub Profile