Allows to search for metadata in BookBrainz by BBID and then apply it to selected book.
Download zip file and add it to calibre like this (for v.1.0.1) :
calibre -a CaliBBre_v1.0.1.zip
Alternatively you can use calibre GUI (Preferences -> Plugins) and use my compressed plugin (.zip). But after installing it that way you should restart calibre before using it.
This project was established as a part of GCI 2015.