To have a proper way of tagging a topic as solved

sorta along the lines of closing an Issue on github and I already see a Solved tab on my profile page so its probably a built in discourse thing
if there already is a way then im just blind :upside_down_face:

Two related topics created since this one:
(They are about unanswered topics but I think that unsolved would be better.)

I think that only mods can mark topics as “solved”–not even the creator. :open_mouth:
If this is the case I definitely think it should be changed.

FYI, the forum now has a Solution button: