Interactive GitHub API Documentation Chatbot with RAG, Pinecone, and OpenAI

This workflow creates an interactive chatbot that allows users to query the GitHub API documentation using natural language. By leveraging Retrieval Augmented Generation (RAG), OpenAI's language models, and Pinecone's vector database, it delivers precise and context-aware responses.

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Interactive GitHub API Documentation Chatbot with RAG, Pinecone, and OpenAI

This workflow is designed to provide a seamless experience for users needing information from the GitHub API documentation. It automates the process of fetching, chunking, and embedding the API specification into a vector database, enabling efficient semantic search and retrieval. When a user query is received, the workflow generates an embedding, searches the vector database for relevant information, and uses OpenAI's language models to generate a coherent response. This setup can be adapted for any OpenAPI specification, making it a versatile tool for API documentation interaction.

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Last updated September 5, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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