Great general-purpose blocker (than can be applied to block ads & trackers). It's super lean on resource usage, and it's also super customizeable.

Paraliza como ninguno la publicidad invasiva .Ultra Recomendado

перестал блокировать говно от Яндекс Директа уже с год, так и не исправился

Me encanta, me gusta navergar sin anuncios, es una gran opción y de código abierto.

Beautiful.

开源好用

Difficult to use. Even if an important element on a page is blocked, I can't find any easy way to stop blocking. Should I construct my whitelist? What's the syntax?

Excelente!

It's not able to work on multiple CPU?
about:config. When I wrote "dom.ipc.processCount" and other commands to multiple.

Does the job really well plus it's incredibly light weight.