Example

Spec first starter prompt

Paste this above a build ask. Three lines of spec, then the page. Works in Datum Build, v0, or Lovable.

Datum Build

You are making one screen.

Who it is for:
What it must do:
What it must not do:

Build only what those three lines ask for. One column on a phone. 44px controls. No invented people, no live counts, no API keys in the page. If you need a name, write Example.