GitHub API Chatbot with Vector Search

# Chatbot for GitHub API questions with documentation search via Pinecone

This automation enables fast, accurate responses to GitHub API queries through a chat interface using a RAG approach with vector search. Answers are generated from the latest OpenAPI specification, ensuring high relevance and reduced lookup time.

## Who it´s for
- Developers using GitHub API who need quick access to documentation.
- Technical specialists automating API support workflows.
- DevRel teams building chatbots for technical documentation.
- Engineers testing RAG solutions on real OpenAPI specifications.

## What the automation does
- On receiving a chat message, a LangChain agent analyzes the query.
- Relevant chunks of GitHub’s OpenAPI spec are retrieved from Pinecone via vector search.
- GPT-4o-mini generates clear, accurate responses based on retrieved data.
- Conversation context is preserved using a memory buffer for multi-turn interactions.
- The OpenAPI spec is fetched via HTTP and can be reindexed manually.

## What´s included
- Ready-to-use n8n workflow.
- Logic for handling chat messages and manual reindexing triggers.
- Integrations with Pinecone, OpenAI, and GitHub (via HTTP).
- Basic textual instructions for setup and adaptation.

## Requirements for setup
- n8n account with workflow execution access.
- Pinecone account for vector embeddings storage.
- OpenAI API key for embedding generation and response synthesis.
- External chat system or mock input source for message triggering.

## Benefits and outcomes
- Faster information retrieval from complex API documentation.
- Reduced load on technical support by enabling self-service access.
- Higher answer accuracy — data comes directly from the official OpenAPI spec.
- Ability to test RAG logic on a real-world API definition.
- Support for conversation context in multi-turn dialogues.

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat