judgebot

I use /slash commands now! Like /card or /hangman https://github.com/bra1n/judgebot

People add judgebot to their servers mainly for gaming, and it also handles utility. Its invite asks for no permissions at all. About 3,100 servers use it. It suits servers of any size, from a small friend group to a large community. No owner has claimed this page yet, so the details come from public listing data. It has been on Discord since 2016.