I'm very similar to you... i even made a webext to help me find tabs quickly as i will tend to open a window do something and then open up a few tabs in that window and eventually minimize the window to dock. if you have a hundred tabs open across many windows you come into a situation of where did that tab go? now it's just cmd-shift-e and visually scroll through the list of open tabs and then click on the link to bring it front and center.
Thank you for your extension; I'm a user and it really helps me find the tab in my Firefox "window-forest".
I'm a heavy Tree Style Tab user, though, and tree-state isn't reflected in your addon. Would you consider implementing the support (and maybe easy JSON export of the generated list)?
you're welcome... not sure if tree style tabs has an api i can use to get that information. i actually have a dump of tabs to json in an unreleased version i used for backup and restore but it's not live yet.
might be useful to you:
https://addons.mozilla.org/en-US/firefox/addon/tabist/
https://chrome.google.com/webstore/detail/tabist/hdjegjggiog...
and open source too if someone feels like contributing:
https://github.com/fiveNinePlusR/tabist