y-lwwmap
a shared CRDT key-value map for Yjs using a "last-write-wins" (LWW) algorithm for conflict resolution
kv-idb
minimal zero-dependencies key-value store backed by indexedDB
sync-idb-kvs
Synchronous IndexedDB Key-Value Store(Requires async Initialization)
alisa.db
A powerful and customizable local JSON database module for Node.js projects with event system, caching, and full TypeScript support.