What are you building?
Describe an app in a sentence. Get a build-ready spec for Cursor, Claude Code or Lovable.
Free 7-day trial with 25 credits. No card needed. Failed or cut-off specs never cost credits.
Start with an idea
Three steps from rough input to something you can build from.
01
Describe it
Drop in a rough prompt or a one-line app idea.
02
Pick a model
Fast for quick drafts, Balanced for most specs, Strongest for the most detail. Every plan can use all three.
03
Copy the result
Paste it into ChatGPT, Claude, Cursor, or Lovable.
Want to see the result first? Read five full example specs.