aniutil

Nickname Bot helps servers manage nicknames, quick utilities, and selected server-security settings—all through simple slash or prefix commands.
Features
Set nickname channels where members can update or reset their own nickname.
Create custom autoresponders for common messages.
View user avatars and banners, plus server icons and banners.
Manage member roles with a quick role-toggle command.
Set a custom command prefix for your server.
Customize the bot’s server-specific avatar, banner, and name with /appearance.
Server owners can protect selected bot-role permissions and designated security roles.
Owner controls include server statistics, paginated server lists, join logs, and more.
Use /help to explore commands after installing.