# session-projection/

Session-projection capability family: the seam through which domain host plugins serve whole current values of log-derived per-session state to client carriers.

| Package | ctx key | Role |
|---|---|---|
| [`session-projection`](session-projection/README.md) | `sessionProjections` | The interface package: the merge-extensible `SessionProjectionMap` type table, the `ProjectionProvider` contract, and the provider registry carriers walk synchronously |