@matigo There are indeed and these notes predate my investigating them.
That said, even now, I maintain my own database. Many platforms cover wine, some cover beer, a few cover spirits, but usually are only good at one thing; Cellartracker is a good example of a platform that started with wine but has since grown the database to include some beer and spirits. I also have coffee, tea, and others to consider — I would just be too fragmented.
Also this is an opportunity to build, at my leisurely pace, a useful Django app.
// @sumudu