Honest answer to Ram · 115 items across 17 categories · 86% production-ready
Yes, substantial prior work exists — 99 of 115 inventory items are BUILT (production-grade, real IP, ~$4-5M replacement value across 15 categories). BUT 16 items have gaps that must be hardened before Phase 1-3 can ride on top. This is exactly what Phase 1 Weeks 2-3 (Foundation Hardening) and specific Phase 3 tasks solve. The Excel below lists every item with its status, evidence (function names), known gap, and which phase/task will harden it.
99
BUILT
Production-ready
9
PARTIAL
Works but limited
6
GAP
Missing piece
1
MISSING
No work yet
The remaining 14% (16 items) are the hardening scope — addressed in Phase 1 Weeks 2-3 (Foundation Hardening) and specific Phase 3 tasks (multi-location isolation, BigQuery wiring, multi-store index, Google Ads, stock photo API, etc.).