I use Apple’s iWork suite (mainly Pages and Numbers). It’s closed source, obviously, but very usable for my needs. It also has collaborative editing built in wi

I use Apple’s iWork suite (mainly Pages and Numbers). It’s closed source, obviously, but very usable for my needs. It also has collaborative editing built in without involving the browser. I’m pretty generally anti-browser as a person though. If there’s a desktop application I can use instead of the browser, I’ll use it.