• /callme [name] – set a nickname Yui will use for you
• /gm HH:MM – schedule a good morning message (e.g. /gm 08:00)
• /gn HH:MM – schedule a good night message (e.g. /gn 23:00)
• remember: [something] is [value] – Yui will remember facts about you
• remind me to [task] in [x] minutes/hours – set short reminders

Yui also chats naturally. You don’t need to command her — just talk 💬