How does it compare to sidebery? I use the vertical tabs on that and quite like it but only found them because of another feature, per container socks5 (one for local ip and a few to strategically placed cheap vps to override my network default mullvad vpn tunneling as needed)
Yeah vertical tabs with tab groups have replaced Sidebery's hierarchy and panels for me. Mostly because it feels slightly smoother and more performant as a built-in feature.
Sidebery is awesome but afaik it doesn't seem that it syncs the state of your tabs across browsers. TabStash is not as visually polished but it achieves that capability by using Firefox bookmarks for the tabs and groups.
I've been using the Vertical tabs with Sideberry for a bit. The minified vertical tabs greatly declutters the top of the browser and feels pretty good, but I've got a lot of trees in Sideberry and several panels for organization structure that the built-in vertical tabs can't yet do, so for now most of my navigation is still Sideberry. Tab Groups are something to watch that may help some of what I use multiple panels for in Sideberry. I think native "tree-structure" is a lot more of what I'd particularly want, though.
