[JoelHobson]

It's not really the same thing, but there's a scratchpad plugin for Atom that might be useful for you.

https://atom.io/packages/scratchpad

[purephase]

Although it advertises persistence, it doesn't look like it works. Everything I put in there is gone upon restart.

Interesting idea though. Thanks for pointing it out.

[kolev]

Thanks! Looks like a good plugin for quick notes.