Catches a lot of Opt In/Out popups and iso open source.

Pretty much essential for a usable browsing experience these days, especially when using private windows or cookie blockers. Doesn't support every website but does a good job on the ones it does - I no longer need 5 or so clicks every time I visit Google, for example. The developer is very responsive.

Excellent addon! Works great for example at skipping the annoying full-page youtube consent window every time I enter youtube after cleaning cookies, and I no longer have to manually click "Off" to every single cookie-category on every site I visit. It is also GPL-licensed, and works great in combination with uBlock Origin.