Muito bom, tem estilos para diversos sites, como twitter, facebook, instagram, etc. . A maioria dos criadores realmente se esforça pra fazer algo bonito e incrivel!

Our privacy is precious don't use Stylish, use Stylus (open source)

Works great, but uses WAY too many resources. My laptop's battery drains very quickly and the CPU usage is always high whenever Firefox is open. The moment I uninstalled this extension, the CPU usage dropped back to normal. Will reinstall once something is done about this.

Doesn't need all this data access and thus, is getting deleted.