Not at all, it's perfectly possible to use it with Angular. While we haven't built any specific helpers for Angular, like we have for React, our TypeScript client is perfectly useable from any JS/TS framework or project.
Hey, one of the devs here! JS library already works with Node via `better-sqlite3` library. We provide a way to set up listeners to data changes, or you can just start up a node client and do some work periodically on the synced data.