jose
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
lowdb
Tiny local JSON database for Node, Electron and the browser
fake-indexeddb
Fake IndexedDB: a pure JS in-memory implementation of the IndexedDB API
rxdb
A local-first realtime NoSQL Database for JavaScript applications - https://rxdb.info/
hellosign-embedded
Embed HelloSign signature requests and templates from within your web application.