This is the place to share yours (or others') not-so-great ideas, things that cost a lot of time and effort, mostly start up ideas, but feel free to share anything.
Cloud Local Storage lets you store data (any JS primitive) on a database, using localStorage like API (setItem and getItem). It does not require setting up an account and is open-source and free, and will always be.
It's based on Firebase and offers a Node SDK, web API, and CLI tool.