Tags are incredibly useful, obviously, but not as much when minor variations in how you tag items, e.g., "AI fears" vs "AI worries," prevents all the relevant items from being returned when you filter your library by a tag, follow a tag from one item to see what else you have in your library with that tag, etc.

Evernote knows this is an issue, and so (as you no doubt know) its web clipper pulls up a string-filtered list of my existing tags as I type in the tag section of its clipper, and then I can ensure that like items get the same tag, or I can start a new tag if none of my existing tags fit.

This would be an incredibly helpful feature on Zotero as well, particularly when I'm on a research clipping binge, so I don't have to flip back and forth between the browser and the Zotero app. Otherwise, I have to either add no tags when clipping, or else risk a mess of closely related tags that I have to spend time cleaning up when I get back to Zotero.

Thanks!