Twelve municipalities.
One instrument.

Every jurisdiction below is mapped — its boards, ordinances, fee schedules, and review layers are in the index. Decision-level intelligence runs deepest where it's marked Live: there we pull board decisions and staff reviews as they're published, nightly. Jurisdictions marked Mapped are wired next — the same pipeline, extended board by board. When a board adopts a new material guideline or a zoning amendment passes second reading, the index updates and existing pre-flights become re-runnable against the new rules.

A project at 87 Tradd Street is a fundamentally different review than a project on Rifle Range Road, even if they're 20 minutes apart. Charleston's peninsula BAR-L district reads materials and muntin profiles differently than Mount Pleasant's Commercial Design Review Board. Folly Beach has flood considerations that don't apply downtown. Kiawah has its own Architectural Review Board with its own precedent set.

National permit platforms treat all of this as one zip code. Key Permits treats it as twelve separate review environments, each with its own calibration.