[lytol]

I use nvAlt (http://brettterpstra.com/projects/nvalt/) and have it write to a "Notes" folder in Google Drive := ubiquitous format + search + syncing

[digikata]

Loved using nvAlt. I need to get back to playing with my cross-platform version of nvAlt in Qt. I got as far as getting a search as you type with minimal file create/load/save going and then trailed off to work on other things.