Automate n8n workflow documentation with Google Gemini AI and Telegram
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
Nodes used (8)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Telegram
n8n-nodes-base.telegram - Code
n8n-nodes-base.code - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - If
n8n-nodes-base.if - Extract from File
n8n-nodes-base.extractFromFile - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
What it does
AI Workflow Description and Template Generator This workflow automates the creation of professional documentation and template-ready sticky notes for any n8n workflow using AI. How it works 1. Receives an n8n workflow JSON file via Telegram 2. Validates the input file type and extracts workflow data 3. Scrubs sensitive information and analyzes workflow structure 4. Uses Google Gemini AI to generate comprehensive documentation 5. Assembles a complete template with main workflow sticky note and logical section stickies 6. Sends back the documented workflow file, usage checklist, and setup guide via Telegram Setup 1. Configure Telegram Trigger credentials for receiving files 2. Configure Telegram API credentials for sending messages 3. Configure Google Gemini Chat Model (Google PaLM API) credentials Customization Adjust the prompt in the "AI Template Generator" node to modify documentation style, detail level, or specific requirements for your use case.