What it may solve
Layered cross-session memory for DSH that pushes only what changed. The first round injects every active entry, later rounds push only added / updated / removed ones, and nothing at all is injected when nothing changed. Facts and decisions carry semantic keys (one active truth per key), the model may only write to an inbox that a human promotes, an entry can carry a review date that raises a one-time reminder when it comes due, search is relevance-ranked with Chinese matched by bigram, and a read-only sidebar tab shows the standing entries, the due items, the inbox candidates and the current injection size. A zero-dependency CLI ships with it, so the store is usable without DSH.
Imported third-party catalog description; not a Registry verification conclusion.