Lovable Prompt Helper — J-Henriksson

A Firefox extension that turns rough ideas into well-structured Lovable.dev prompts using Google's Gemini API.

Type "a habit tracker" and get back a prompt with a feature breakdown, stack hints, visual direction, data model, and edge cases. Far more detailed than anything you'd write by hand and ready to accept and send straight to Lovable.

Usage

1. Go to lovable.dev
2. Click the Enhance button next to the prompt input, or press Ctrl+Shift+E (Cmd+Shift+E on Mac)
3. Type your rough idea and click Get Prompt
4. Edit the result if needed, then click Accept to fill it into Lovable

Setup

1. Install the extension
2. Click the extension icon and open Settings
3. Get a free API key at aistudio.google.com/apikey and paste it in

The key is stored locally on your device and never leaves it except in requests to Gemini.

Privacy

For Google's Gemini API on the free tier, Google may use your inputs to improve their models. Use a paid API tier if this is a concern. The extension itself collects no data and makes no external calls beyond Gemini.

License

MIT