Three quiet places, each with a different job.
#Starred
Press S on anything, or the star in the viewer. Starred things are a personal shortlist: they sort first, and Browse can show only them. Stars are yours, not a property of the pack.
#Archive
Archiving a pack takes it out of search, out of Browse and out of the way, without deleting a single file. Use it for packs you are done with but do not want to lose. The Archive page lists them, and one press puts a pack back.
#Bin
Deleting a pack or a file moves it to the library's bin, which lives inside the library folder and travels with it. The bin lists what is in it and when it goes, and one press restores anything.
Settings sets how long deleted things are kept: a week, a month, or until you empty it yourself. Empty the bin is the one action in Tessera that cannot be undone, which is why it is also off by default for AI agents.