A sharper way to find what is worth building.

Build What turns messy market signals into scored startup briefs: demand, competition, defensibility, and the practical next move.

Get launch notePrivate beta is being assembled now.

signal

Validated pain, not prompt soup

Each brief starts from a real market problem with enough urgency to deserve a build sprint.

scores

See the tradeoffs before you burn a week chasing a shiny idea with no buying pressure.

launch

Positioning, prompts, research, and build plans are being shaped into one clean workflow.