I've thought many times on using mouse tracking data to evaluate usability
but I never saw a tool for doing this
as many (or most) of us I don't work only with web so this is can't be used
by folks who are working on desktop applications.
recently I find out a online service that do mouse tracking, replays ( as
many others ), but the real difference is that they
create heat maps and shows the mouse movements path, because watching mouse
movements videos can be really time wasting.
I thought about doing my own tool for that joining these 2 (shown bellow)
open source tools but
I'm not really a programmer so if anyone here can do that and release to the
OSS community I ( and many others) would appreciate.