Archive one or more memories after a preview + confirmation (reversible). Add
--hard to delete to permanently purge memories, vectors, and graph links.
Local snapshots with SQLite online backup and SHA-256 file manifests.
verify <id> checks integrity without restoring; list --json prints metadata.
Stop PMB servers, agents, and dashboards before restoring. Restore validates
first, saves a verified safety copy, replaces stale files, and rolls back file
moves on an I/O error. Legacy snapshots have no file checksums.
Apply the forgetting curve; deduplicate (offline cosine by default;
--run-pending uses an LLM for borderline pairs );
move old archived events to cold storage + VACUUM.
Encrypt the workspace into one portable bundle (scrypt + AES/HMAC) - safe even
on a public remote - and decrypt it back. Needs pip install 'pmb-ai[crypto]'.