Ever since Twitch Now stopped working, I found Gumbo which is working really well.
Firefox
A place to discuss the news and latest developments on the open-source browser Firefox
I've not used either of those. I don't get it. Are these Third Party wrappers for Twitch or extensions that just push Twitch notifications?
Stylus has been a pretty newish one for me, been using it a lot to make Lemmy feeds wider and take up my entire screen
There's also a convert webp to anything extension that is really handy to have
Video download helper is cool too
Some of these are specialized tools, but to start, I make big, big use of dedicated containers, Google, Amazon, Reddit, Pixiv, Tumblr, and Discord. Sidebar note, uBlock Origin, NoScript, Bypass Paywalls Clean, Container Sidebar, Downloads Sidebar, Get RSS Feed URL, Pixiv Toolkit, FediShare, Tumblr - Post to Tumblr, Twitter Gif & Video Downloader, and Video Downloadhelper