Project Brief Builder
Turn rough notes into a one-page brief you can share with a collaborator — with an MVP scope small enough to ship.
Free. No account needed. Everything runs in your browser — nothing you type is sent to us.
Who it helps
Solo builders and small teams starting something new, or restarting something that stalled.
How it works
It organises your inputs into a standard brief, keeps the first three features as the MVP, generates testable assumptions from your target user and problem, and paces a validation plan over your timeline. It also flags common problems, like a target user of “everyone”.
Limitations
It rearranges and challenges what you write; it can't know your market. A brief organises thinking — it does not prove anyone wants the product.
Background reading: Validate an idea in two weeks without writing code