Automates site-plan review and zoning research for cities and counties using an AI plan-review agent that reads submitted drawings against local codes, flags compliance issues with visual markers, code citations, and corrective steps to reduce resubmittals and speed permit approvals. Provides a conversational zoning research assistant with custom property maps, GIS/workflow integration, ADU and setback analysis, 24/7 self-service, and QA/QC support for AEC firms.