Forgive me for the shameless plug...but thought this might be useful for other HNers and related to OP.
I put together a little project that uses the browsers localstorage so you can jot notes down and come back to them, I find it useful as I'm always in the browser, hope you do too: http://a5.gg
I put together a little project that uses the browsers localstorage so you can jot notes down and come back to them, I find it useful as I'm always in the browser, hope you do too: http://a5.gg