How to install custom userstyles in Opera - gHacks Tech News

So called userstyles can be used to change the look and feel of websites locally. Basic examples are to change the text color or size, the background color or the position of […]

Userstyles How To Download Css - Colaboratory

Free Ad Blocker Extension for Opera

Customization - Opera Help

Free Ad Blocker Extension for Opera

Major Stylish add-on changes in regards to privacy - gHacks Tech News

Opera browser now lets you set custom images for tiles - gHacks

Less of this please : r/firefox

Wikipedia:Village pump (technical)/Archive 170 - Wikipedia

You also get a built in-tech news feed right on the main screen

How to make a custom theme with stylus for userstyles (Basics

Opera GX adds new color themes plus GX Cleaner to purge those old

Userstyles How To Download Css - Colaboratory

How to make a custom theme with userstyles stylish (Basics)

Solved: Is there a dark mode available for Jira on the web