FreeeeeeeeeeeeeeeeeeeeeeeeeeeeFirefox Onebar's repository has moved from Codeberg to https://git.gay/freeplay/Firefox-Onebar ! Along with some minor updates to the style 
There is a different setup for installing it now, letting you more easily apply other styles.
networking wizard catgirl@Freeplay hmm… i wonder if i can make a version of onebar intended for use with tree style tabs (ie. onebar with hidden tab ui) lol
i have some custom css for it already but. it sucks and is buggy in some areas (i have a bunch of random spacers in my top bar thing for example, just so i don’t have my back/forward buttons under my macos window controls)
@Freeplay from what I can see, it doesn't support nesting tabs