The FilmBudd Extension show movie ratings and public domain watch source on IMDb, Rotten Tomatoes and MetaCritic.
Note: this extension required Safari browser upgrade to 16.4 or newer.
User Guide
https://docs.ggt1024.com/ext/
Feedback
https://support.qq.com/products/316535/
Supported OS: macOS Big Sur, macOS Monterey, macOS Ventura