What Lumi.new is
Lumi.new is a website development tool that works through AI chat. You describe the page or app you want and it generates a result you can keep refining through conversation.
What you can do with it
- Describe a page and get a working version
- Iterate by describing changes
- Prototype an app idea
- Share something visual early
Who it is for
- Solo developers and entrepreneurs
- Designers and product managers
- People needing fast prototypes
What to watch out for
- Generated code needs checking for security, performance, responsive layout, licensed assets and deployment configuration
- Unreviewed output should not back a real business
- Complex backend, payment or permission systems need professional development
- Confirm what the free tier includes
Pros & cons
✓ What we like
- No code needed to start
- Conversation drives iteration
- Fast prototypes
! What to watch out for
- Output needs review
- Not for complex systems
- Tier limits
FAQ
Do I need to code?
Not necessarily, though understanding product and page structure gives better results.
Can the site go live directly?
Simple pages can be a starting point; check code, security and adaptation first.
Is it for complex business systems?
No. Complex systems need engineering and ongoing maintenance.
Last reviewed: 2026-09-17
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