Here is a short list of all addons and extensions I have created for Firefox, Chrome or Opera browsers. If you need a new one, I can create it for you for a small price. Feel free to contact me.
Auto Allow Fullscreen
I don't care about cookies
Get rid of cookie warnings.
Available for Firefox, Chrome, Opera, Adblock Plus or uBlock.
Youtube's Annotations No More
Autoplay No More
Disable "play next video" feature on Youtube, TED and Vimeo.
Available for Firefox.