OpenBunny connects to WhatsApp Web using the Baileys library. This uses your personal WhatsApp account — no WhatsApp Business API required.
Setup
How it works
The service uses the Baileys library to connect to WhatsApp Web via the multi-device protocol. Session credentials are stored locally so you don’t need to re-scan on restart.
WhatsApp Web connections can be disconnected if you link too many devices or if WhatsApp detects unusual activity. If disconnected, re-run the setup wizard to re-authenticate.
Notes
- Uses your personal WhatsApp account, not WhatsApp Business API
- Group chats and individual chats are both supported
- Media messages (images, documents) are noted but not processed by the LLM
- Session persists across restarts
