Generate and evaluate AI prompts with Gemini, OpenRouter, Groq, Cohere and Supabase
n8n14 modulesv1.0Gemini
Quick overview This workflow receives a goal via webhook, generates three prompt candidates using Google Gemini, OpenRouter, and Groq, has Cohere evaluate and select the best prompt, then returns the result to the caller and stores the goal and winning prompt in Supabase. How it works 1. Receives a POST webhook request containing a JSON body with a goal value. 2. Sends the goal to three parallel prompt-engineering agents backed by Google Gemini, OpenRouter, and Groq to generate creative, marketi
At a glance
Generate and evaluate AI prompts with Gemini, OpenRouter, Groq, Cohere and Supabase is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects Gemini. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- Gemini
Free
