Did You have a lot of serials in your library? It's a mess to find something what You want to look now or check for some item presence?
Yes - library can be noted manually, but with extending of library come a mess of supporting that library.
Target goal for this project is to make this work allmost fully automated, u shouldn't to add new items to index, track and edit changes.
All what u need to do - just use this tool.
Modules used: Flask
H.L.