Prompt to live preview
Describe the page or tool in words and get a running preview you can click, not a static mockup.
Describe the app and /build writes the code, shows a live preview and iterates in the same chat. From 5 credits per generation.
Describe the app and /build writes the code, shows a live preview and iterates in the same chat. From 5 credits per generation.
Describe the page or app you want and /build writes the code, shows a live preview and iterates in the same chat. From 5 credits per generation, no setup needed.
Krater pricing · AI model directory · AI Image Generator and Photo Editor
Describe the page or tool in words and get a running preview you can click, not a static mockup.
The output is actual code, not a locked template. Ask what it does, change it, or take it elsewhere.
Say what to change next: the layout, the copy, a new section. Each revision builds on the last.
From 5 credits per generation, so a small tool costs about the same as a few image renders.
No separate builder subscription. The same credit pool covers /build, /image, /video and everything else.
Iterate by describing changes in plain words instead of editing files or learning a builder UI.
Type /build plus what the page or tool should do. Concrete descriptions get better first drafts.
The generated app opens in a clickable preview inside the chat.
Ask for changes: colors, layout, new sections, different data. Each revision rebuilds the preview.
Each generation costs credits from 5, shown before it runs.
Draft a page for a product, event or side project and iterate on the copy live.
Tip calculators, converters, trackers: the small utilities every niche site needs.
Show a working demo of an idea in the meeting instead of a slide about it.
Simple internal views for numbers, lists and status.
See how a real app is put together by asking /build to explain what it wrote.
It produces apps and pages that run in a preview. Persistent backends, auth and databases still need a real project setup.
A one-screen tool lands in one or two generations; an ambitious app needs several passes and a clear spec.
There is no free plan for building. Guests get 3 chat messages a day and Pro starts at $20 per month. For a one-page experiment the generations are cheap, not free.
Not fully. Guests get 3 chat messages a day, and /build runs on credits from 5 per generation. Pro is $20 per month and includes monthly credits.
No. Describe what the page or app should do in words and iterate the same way. The code is real and readable if you want to inspect or export it.
Pages, tools, dashboards and prototypes that run in a live preview. It does not provision hosting, backends or databases; those stay in a real project.
Yes, in words. Say what to adjust (layout, copy, a new section, different data) and the next generation rebuilds the preview on top of the last.
Turn the same idea into slides instead of an app.
Write the spec or the copy the app needs.
Make the hero image, logo and icons for the page.
Every model on Krater with credit pricing and capabilities.