The devs say they're not using the API, but this no longer seems to work since the API was nuked on Dec. 13th. It's a shame, because this was the only one that provided the ability to customize the bar to something more useful than grey-on-grey, like red-and-green. 😒

Even the few extensions that still work won't for long, Google will ruin those soon enough.

This extension works perfectly. My only complaint is that I had to set up an API key through google developer console. This process is too difficult for people who are not skilled with computers and the internet. It would be wonderful if this extension was developed so that anybody could install it and have it work seamlessly without any configuration or work on the part of the user.
Keep up the good work.

EDIT:
when I entered custom colors for like and dislike bar, the font was the same as the background color, so it was really difficult to see what letters and numbers I was typing into the box.
Also, the box requires me to enter a '#' symbol at the beginning of the string for the color. It would be nice if the color entry box would just ignore the '#' symbol so users could choose to enter "#FFFFFF" or "FFFFFF" and either would be accepted by the box.

Need to get an API key which can be a little finicky but works a treat once you get one.

Only seems to work if you continually paste your API key into the box. Doesn't seem to save the key and use it as needed...

I didn´t understand how to use it.

Can you add sumport for mobile version of youtube https://m.youtube.com/ i tested in mobile version of firefox and work pretty well in destop version site

It works. It works. Nice.

does exactly what i wanted it to do, good job!

Does nothing

Working now since the latest release. It only shows the numbers though, not the like-dislike ratio bar.

i can't wait for rewind 2021!

good stuff, does what it claims it does