Metadata++ v1.0
Features
Amazon support
Goodreads support
Google Books support
OpenLibrary support
ISBNDB support
Weighted metadata providers
Intelligent metadata scoring
Browser-assisted Amazon scraping
Improved matching logic
Configurable provider priorities
About
A metadata downloader plugin for Calibre that intelligently combines metadata from multiple providers using weighted scoring and browser-assisted retrieval.
Note
This project represents something special to me. I am not a software developer—I work in a completely different field. Thanks to curiosity, persistence, and modern AI tools, I was able to turn an idea into a working Calibre plugin. If it saves you some time or improves your ebook library, then it has already achieved its purpose.
❤️ Acknowledgements
Special thanks to @jadehawk (https://github.com/jadehawk) for generously sharing technical advice, ideas, and practical solutions during the development of Metadata++. Their guidance on Amazon scraping, Playwright integration, and parser improvements was instrumental in helping bring this project to life.
Full Changelog: https://github.com/alex-sky-reach/MetadataPlusPlus/commits/calibre-plugin