π Auto-generate documentation for n8n workflows with GPT and Docsify
This workflow creates a documentation system for n8n instances using Docsify.js. It serves a dynamic documentation website that allows users to: - View an overview of all workflows in a tabular format - Filter workflows by tags - Access automatically generated documentation for each workflow - Edit documentation with a live Markdown preview - Visualize workflow structures using Mermaid.js diagrams > πΊ Check out the short 2-min demonstration on LinkedIn. Don't forget to connect! π§ Key Componen
At a glance
π Auto-generate documentation for n8n workflows with GPT and Docsify is a ready-made n8n workflow you import as a workflow JSON file β no build required. It connects chainLlm, code, convertToFile, executeCommand. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- chainLlm, code, convertToFile, executeCommand, extractFromFile, html
- Modules
- 48
- Price
- Free
- Version
- v1.0

About this workflow
This workflow creates a documentation system for n8n instances using Docsify.js. It serves a dynamic documentation website that allows users to: - View an overview of all workflows in a tabular format - Filter workflows by tags - Access automatically generated documentation for each workflow - Edit documentation with a live Markdown preview - Visualize workflow structures using Mermaid.js diagrams > πΊ Check out the short 2-min demonstration on LinkedIn. Don't forget to connect! π§ Key Components 1. Main Documentation Portal - Serves a Docsify-powered website - Provides a navigation sidebar with workflow tags - Displays workflow status, creation date, and documentation links 2. Documentation Generator - Uses GPT model to auto-generate workflow descriptions - Creates Mermaid.js diagrams of workflow structures - Maintains consistent documentation format 3. Live Editor - Split-screen Markdown editor with preview - Real-time Mermaid diagram rendering - Save/Cancel functionality βοΈ Technical Details Environment Setup - Requires write access to the specified project directory - Uses environment variables for n8n instance URL configuration - Implements webhook endpoints for serving documentation β οΈ Security Considerations > Note: The current implementation doesn't include authentication for editing. Consider adding authentication for production use. Dependencies - Docsify.js for documentation rendering - Mermaid.js for workflow visualization - OpenAI GPT for documentation generation π Part of the n8n Observability Series This workflow is part of a broader series focused on n8n instance observability. Check out these related workflows: 1. Workflow Dashboard - Get comprehensive analytics of your n8n instance 2. Visualize Your n8n Workflows with Mermaid.js - Create beautiful workflow visualizations Each workflow in this series helps you better understand and manage your n8n automation ecosystem!
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n β click the menu β Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
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- JSON blueprint β instant download
- Setup guide PDF included
- 5 downloads Β· valid 30 days
- Works with n8n
Need help setting this up?
Book a 3-hour live setup session with an Agility consultant.
- Configure live on Google Meet / Zoom
- Free follow-up if workflow has defects
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