Moniker

Moniker renames your server every day after something a member said. Drop quotes and images into two channels, and each day Moniker pairs one of each, renames the server, and posts a card crediting who wrote it. No upkeep required.

The year's best names can also compete in a bracket, voted with native Discord polls. The server renames itself live as each round resolves, and the champion holds the name and earns a spot in /bracket history.

Admins can also set up their own recurring posts, like Meme of the Day or Song of the Day, each with its own slash command and schedule.

Highlights:

• Slash commands only, no Administrator permission needed
• Multi-server, with separate data and config per server
• Fair, weighted picks so no one member dominates
• Bracket voting runs on native Discord polls, no external site
• Custom "X of the Day" features with their own commands
• Two-minute setup wizard (/setup)

Free, open source (MIT), self-hostable.