Celestia

AI moderator for your Telegram groups

Celestia works as a co-admin for your groups. It filters spam with AI, welcomes new members and answers their questions. In private chat it is an AI assistant you can talk to.

Features

• 🛡️ AI Shield — reads messages and removes spam and scams before members see them.
• 💬 AI Answers — replies to member questions in your group's tone.
• 🤖 Captcha & greetings — stops bot raids and welcomes new members by name.
• 🔨 Moderation toolkit — /mute, /ban, /warn, /rules, /report, anti-flood and blocklists.
• 🗂️ Settings Grids — sync rules, commands, greetings and blacklists across several groups.
• 📊 Statistics & journal — tracks active members, XP leaders and every moderation action.
• 🎮 Levels & games — XP, leaderboards and in-chat games for your community.
• 🧠 AI chat — /ai with different styles and a choice of OpenAI, Anthropic or Gemini models.

How to use

1. Start the bot and tap "Add Celestia to a group".
2. Give it admin rights in a group you manage.
3. Open the Moderation mini app to set up protection, rules and greetings.
4. In private chat, use /ai followed by your question.