What This GPT Does
#This Custom GPT connects ChatGPT to n8n for powerful workflow automation:
- Update any backend system accessible via API endpoints
- Process files with Python and handle output passing
- Automate tasks using Google Apps Script integration
- Transform and process data within n8n workflows
- Connect to databases dynamically for real-time updates
- Generate PDF reports and presentations automatically
- Enhance content with AI-powered processing
How to Use
#- Start a Conversation
- Ask about available capabilities with "What can you do?"
- Request specific actions like updating trackers or generating reports
- Provide necessary information or let ChatGPT fill in missing details
- Execute Workflows
- Confirm actions when prompted by the GPT
- Monitor execution status and results in real time
- Check connected systems for updates (Google Sheets, databases)
- Access Outputs
- Receive generated PDFs and reports via email
- View updated data in connected systems
- Request specific formats (PDF, deck) as needed
How It Works
#The application connects ChatGPT to n8n workflow automation through an OpenAPI schema:
Integration Architecture
- OpenAPI schema defines endpoints and parameters for ChatGPT interaction
- n8n workflow uses switch nodes to route requests based on action type
- Custom FastAPI servers handle specific functionalities (PDF conversion, DB queries)
Workflow Components
- Google Apps Script for report generation and email automation
- FastAPI servers for markdown-to-PDF conversion and database operations
- n8n nodes for data processing, routing, and system integration
- ChatGPT interface for natural language interaction
Data Processing
- Automated data transformation within n8n workflows
- AI-powered content enhancement using ChatGPT
- Dynamic database connections for real-time data access
- File processing and conversion through specialized endpoints
Resources
n8n Workflow & Schema
Complete n8n workflow and OpenAPI schema for Custom GPT integration
FastAPI Server: MD to PDF
FastAPI server for converting markdown to PDF with no environment setup required
FastAPI Server: DB Connection
Database connectivity server with simple setup for workflow integration
Google Apps Script Guide
Source code and video guide for Google Apps Script automation setup
LLM Context (.txt)
Plain-text context file for feeding to AI agents about this GPT
