It works for me, and it helps managing tabs while dealing with ADHD.

I appreciate this extension and I also hope you are doing ok in the Ukraine. You are in our prayers.

This is a great idea that doesn't work - consistently randomly colors tabs and, as many have said, does NOT survive a browser restart - colored tabs go willy nilly. I only want to color a few and I get 10s of tab coloring on their own. Too buggy to be helpful.

I was very happy to see this extension, I had a similar one a long time ago that stopped working. It would be a great feature - if it worked. Unfortunately, there are major bugs and the developer hasn't responded for months. According to his profile, he's in Ukraine, so I hope things are ok with him. It's a good idea, but too buggy to use. Colours get applied to the wrong tabs, or in a different window, don't restore correctly after restart, etc.

Must have add-on if you're using TreeStyleTabs (which is required). Dream came true.

Sorry but it simply doesn't work AT ALL.

Utter cr*p ! Does absolutely nothing.

Almost what I've been looking for.
One problem I see is that colored tabs do not survive browser restart.

Love it! Just what I needed! Would be great if it was colorizing automatically new or moved tab based on parent nevertheless even with manual colorization the tabs findability is improved dramatically. Simple yet useful. Thanks!

I've been looking for an addon to do this for a long time. It works as I want it to.

I realize that the instructions said it needs Tree Style Tabs, but I did not realize that that meant the custom tab colors would only show up in the Tree Style Tab list and not across the main tab bar itself. Perhaps this point could be clarified in the instructions?

Anyway, once I realized where the colors showed up, I was happy to have access to options I'd wanted to have for a long time. Well done to the developer, emvaized!

Sorry to give a bad rating but it simply doesn't work AT ALL. Not without a theme and not WITH a theme. Just simply adds options to my tabs that doesn't do anything.

I like this add-on!
However, it doesn't seem to work properly after session restoration after restarting Firefox in multi-window.