chat-adapter-sqlite

SQLite state adapter for Chat SDK built with better-sqlite3. Current stable version: 0.4.0. Release cadence: irregular, based on upstream Chat SDK updates. Key differentiators: lightweight local persistent state without Redis or Postgres, supports subscriptions, locking, caching, lists, and message queueing; automatic table creation and key prefix namespacing; opportunistic cleanup of expired entries. Requires Node >=20.10.0 and peer dependencies better-sqlite3 ^12.6.2 and chat ^4.23.0.