What do you want to build?
Describe the job
Tell Matz who the app is for and what they need to do.
Edit with a live preview
Change the project in chat and check the interface beside it.
Keep editing after publish
Publishing creates the live Cloud app. The Matz workspace stays available for later changes.
Preview, staging and live
The editor preview, hosted staging and live Cloud app stay separate, so testing does not overwrite production.
Preview in the editor
See interface changes immediately. Start hosted staging only when the app needs a backend or a public URL.
Publish to a Cloud app
Publishing creates a separate app in Velcio Cloud with its own URL and hosting controls.
Configure secrets per environment
Staging values are not copied to the live app. Add live secrets in Cloud before publishing.
How it works
- 1
Sign up
Create an account and finish onboarding.
- 2
Describe your app
Start from the prompt with what you want to build.
- 3
Iterate in Matz
Use chat and the UI preview. Start hosted staging when the app needs its backend.
- 4
Publish the live app
Create the live app in Velcio Cloud and configure its hosting.
Describe the app you need
Matz creates the project. You can edit, preview and publish it.

