[SUGGESTION] Tag overview

[TechCrafterGaming]

I had the idea earlier that you have a list or overview to display all available tags.
and at the end also the connections of the nested tags

If you want to take it to the extreme, you can even display the whole thing visually in a kind of graphic.

[CyanVoxel]

It's on my priority list! The visual graph isn't a priority right now, but that would still be pretty sweet

[Qronikarz]

Going to join here with some examples I stumbled upon.

A tag list may be shown in side panel. Just like in booru programs.
For example here: https://github.com/Qronikarz/QuoMediaView/blob/main/main_screen.png
Tag colors, groups, quick search shortcut, block tag shortcut and a description for some of them. Tag description may open a modal/toast or another window/tab/subpage where more info about the tag can be found. Due to TagStudio ambitious tag relations tag description would be nice feature to have to keep track of the tags.

As for tag graphs, bibliothecula (which also uses Python for few things) had a simple, nice one:
https://epilys.github.io/bibliothecula/web-demo/tags_d3.html
Colors, relations, ability to drag the tags with mouse.

Also the tag overview may be in some kind of a dashboard where it would show certain statistics like count of files with and without tags, most popular tags by their count, tag editing shortcuts and other things that don't exactly need to take place in tag lists.