MVP is out now
I built this little tool in just a couple of days using Kimi and honestly, it's wild what AI can do.
The idea is simple but powerful, It helps you create extremely high-quality, detailed prompts that you can copy-paste straight into Claude Code (or Kimi Code) to generate stunning, modern landing pages in basically one click.
Quick workflow:
1. Head to the portal and create a new project and fill in the forms for each section ; hero, features, testimonials, pricing, etc. (be as detailed as you can)
2. Hit the "Generate AI Prompt" button (bottom right) and copy the polished prompt it spits out
3. Paste it into Claude → watch a beautiful landing page appear while you grab coffee
Bonus flex: The landing page for the tool itself was generated using the tool.
Check it out here: https://www.thelumeos.com/
Congrats on the launch, looks solid. How are you currently thinking about acquiring early users and gathering feedback?
Hi! I came across your product and really liked what you're building.
I noticed that there isn’t much developer/onboarding documentation yet. I specialize in creating clear API docs and onboarding guides, and I’d love to help you set this up from scratch.
I can also create a small sample to show how it would look.
This is a clever meta move. Using AI to generate better AI prompts for landing pages is a strong angle, especially since you’re using it to build your own site.
One security question. Since users are filling detailed forms that turn into structured prompts, how are you validating and sanitizing that input? If any of it is rendered in previews or stored server-side, you’ll want strict escaping to prevent script injection or malicious HTML from slipping through.
One more thing. I didn’t find a Privacy Policy or Terms of Use on the site. Even a simple version can add a lot of trust, especially when users are pasting detailed project content into the tool.
Overall, smart concept! Tight input controls and clear legal pages will make it much stronger as it grows.
These are some really solid suggestions, thank you so much will add these my TODOs. Do you know how I can get started with learning about sanitizing the inputs ?
Glad it helped.
Start simple:
• Treat all user input as untrusted
• Validate type and length for every field
• Use allowlists for fixed options
• Escape everything on output
• Avoid rendering raw HTML from user input
• If you must render HTML, use a proven sanitizer like DOMPurify
We’re the Nautillo Pro team, so we naturally look at input handling and attack paths early. We built Nautillo Pro for founders who care about web app security. There’s a free version if you ever want to run a safe security simulation against your app.