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Library / RAG & Knowledge Bases

RAG & Knowledge Bases

Answer WhatsApp Questions from Google Drive with OpenAI and Pinecone

When a WhatsApp message arrives, an OpenAI agent answers using Google Drive documents indexed in Pinecone and replies through the WhatsApp webhook.

What it does

## 🔑 Key Benefits #### 1. No Meta Account Needed 👉 Works with regular WhatsApp numbers — no Facebook Business setup or official API required. #### 2. Group Chat Support 👉 Add the bot to any group. It only replies when tagged to avoid cluttering conversations. #### 3. Custom AI Responses 👉 Connect your own documents (via Google Drive + Pinecone) to deliver context-aware replies. #### 4. Auto-Syncing Knowledge Base 👉 Updates every minute when your source document changes — always fresh, always relevant. #### Use cases are endless ✅ Customer support ✅ Internal team assistant ✅ Community group bot ✅ Personal knowledge brain And so on

The steps

  1. Default Data Loader
  2. Recursive Character Text Splitter
  3. Embeddings OpenAI
  4. Simple Memory
  5. OpenAI Chat Model
  6. Question & Answer
  7. Respond to Whatsapp Webhook
  8. Prepare chunks
  9. Get top chunks matching query
  10. Set max chunks to send to model
  11. Embeddings OpenAI2
  12. Check for individual or group messages
  13. Listen to Whatsapp webhook
  14. Download the file from Google Drive

16 steps in total.

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