Application to manage collections
GCstar is a free open source application for managing collections of
movies, books, music, etc. Detailed information on each item can be
automatically retrieved from the internet and you can store additional
data, such as the location or who you've lent it to. You may also
search and filter your collection by many criteria.
Documentation can be found at <a href="https://gcstar.gitlab.io/gcstar_docs/en/">https://gcstar.gitlab.io/gcstar_docs/en/</a>
There is no official package available for openSUSE Leap 15.5