Who it's for: office fit-out Lead PMs, design-build teams and PMOs already using Cursor + Microsoft Project. What you get: SKILL.md agent instructions (permit compliance -> WBS trades -> CPM), a China city permit rule library, 4 WBS packs (DB/DBB x invited/public tender), holiday and Spring Festival shutdowns, two indoor air-quality gates, and main.py that writes a native .mpp. Paid, $99. Needs Cursor + Windows + MS Project for .mpp export.