AI n8n Workflow Generator from Text

# Generate n8n workflows from text using AI, documentation, and web search

This template turns natural language descriptions into fully functional n8n workflows in JSON format. It uses a LangChain agent with RAG (Pinecone) and web search (SerpAPI) to generate technically accurate automation blueprints. Designed for professionals working with n8n who want to accelerate development using artificial intelligence.

## Who it´s for
- n8n developers needing to quickly build complex workflows
- Automation engineers looking to leverage AI for integration design
- Teams building internal tools based on n8n documentation
- n8n consultants accelerating client solution delivery

## What the automation does
- Accepts user text input via chat or manual trigger
- Launches a LangChain agent with OpenRouter GPT-4o model to analyze the request
- Queries a vector knowledge base (Pinecone) containing n8n documentation
- Supplements data with web search via SerpAPI for examples and integrations
- Generates a structured n8n workflow template in JSON
- Validates output and returns it as a downloadable file
- Includes subprocesses for crawling docs.n8n.io via Firecrawl and updating embeddings

## What´s included
- Ready-to-use n8n workflow
- Trigger logic for chat_message and manual_workflow_trigger
- Integrations with Pinecone, SerpAPI, OpenAI Embeddings, Google Drive, Firecrawl, and HTTP API
- Basic textual guide for launch and adaptation

## Requirements for setup
- n8n account
- Pinecone Vector Database access
- SerpAPI key for web search
- OpenRouter API key (supporting GPT-4o)
- Google Drive account (optional, for storing templates)
- Firecrawl API access for documentation crawling

## Benefits and outcomes
- Reduced time for workflow design and implementation
- Increased accuracy through official documentation retrieval
- Ability to generate workflows with rare or new integrations via web search
- Automatic knowledge base updates by parsing documentation
- Simplified access to n8n for non-technical users via chat interface
- Reusability of generated templates across projects
- Support for advanced scenarios with AI agents and external data sources

## 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