LLM Prompt Generator with n8n & Google Gemini

# Generate structured LLM prompts from web form using Google Gemini

This automation helps non-technical users and developers create high-quality, standardized LLM prompts from a simple description. The system collects context via a web form, generates follow-up questions using Google Gemini, and produces a production-ready structured prompt.

## Who it´s for
- AI agent developers needing fast, reliable prompt generation
- Non-technical specialists building automations with LLMs
- Prompt engineers standardizing prompt templates
- Teams deploying internal LLM solutions without deep expertise

## What the automation does
- Triggered by a web form submission (http_webhook)
- Uses Google Gemini to generate targeted follow-up questions based on initial input
- Collects full context through multiple user interactions
- Builds a structured prompt with role, input/output specs, tools, and expected output
- Delivers the final formatted prompt directly to the user
- Example: user enters ´B2B agency copy generator´ — system clarifies tone, audience, format, and returns a complete LLM instruction

## What´s included
- Ready-to-use n8n workflow with LangChain and Google Gemini
- Logic for triggers and sequential LLM calls
- Integrations with n8n Form Webhook and Google Gemini API
- Basic textual guide for launch and adaptation

## Requirements for setup
- n8n account with access to HTTP triggers and external APIs
- Google Gemini API key
- Access to Form API for receiving user input

## Benefits and outcomes
- Dramatically reduces time to create effective prompts
- Lowers barrier to entry for non-technical users
- Ensures consistent prompt structure across team projects
- Enables scaling of internal LLM workflows without hiring prompt engineers
- Prevents omissions and structural errors in prompts
- Supports reuse across different use cases and clients

## 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