Automated documentation generation from GitHub repository

• Automatically generate documentation for code changes in GitHub repositories.
• Maintain up-to-date project documentation with minimal manual effort.
• Enhance collaboration among development teams through clear documentation.

Triggers on push events to a specified GitHub repository. Fetches repository metadata and relevant code files. Uses GPT-4 to generate markdown documentation based on the fetched code. Commits the generated documentation back to the repository.

1. 1
   Import the workflow template into n8n.
2. 2
   Configure GitHub credentials for the webhook trigger and GitHub nodes.
3. 3
   Set the repository owner and name in the workflow parameters.
4. 4
   Adjust the file path for the code file to be documented.
5. 5
   Set up OpenAI credentials for the documentation generation node.