Cascadea VS Violentmonkey

There's probably several different extensions that do the same thing, but this is what I use Cascadea[1] for. [1] https://cascadea.app. - Source: Hacker News / 12 months ago

I don't use mac, but this may be a step in the right direction: Https://cascadea.app. Source: about 2 years ago

For Safari on macOS, you can use Cascadea. Source: about 2 years ago

If the targets are web pages, it is possible to overwrite embedded CSS and / or Javascript in those web pages, so that the "sensitive data" will follow your customized display style. For example, you can change font size & color so that the text will blend into background. You can do that with browser extension like Cascadea (https://cascadea.app) to inject new CSS, and Tampermonkey (https://www.tampermonkey.net)... Source: over 2 years ago

I've disabled all of my extensions... I was running three: Ghostery, Choosy, and Cascadea. No difference. Source: about 3 years ago

Since Tampermonkey seems to be misbehaving, consider using Violentmonkey. Source: 5 months ago

Step 1Install violentmonkey (or your favorite user script manager). Source: 10 months ago

Sounds like a good violent monkey [0] script for you do this weekend. :) [0] https://violentmonkey.github.io/. - Source: Hacker News / 12 months ago

Toolbox is great, but if that is all you really need, here's this! You can copy and paste this as a new script to use in ViolentMonkey [AMO] or whatever script manager you use. Source: about 1 year ago

You want a user script extension, use ViolentMonkey for that kind of task. Source: about 1 year ago