On Safari I use

- Wipr (Ad Blocker)

- 1Password (Password Manager)

- Dark Mode HN (HN dark mode hack.)

Not really sure what else I need tbh

WBlock is great too if you’re looking for something that’s free and/or more customizable. It’s the uBO of Safari basically

I use 1Password, RSS Button (To highlight if the page has a feed, so I can subscribe with my own Miniflux instance), 1Blocker (Ad blocking), Tampermonkey for loading userscripts on some websites, Readdeck extension to easily send something to my "read later" pile. It's not a lot of them, but every time I want to test a new one I dread it.

Just a heads up, you can have dark mode on every website on iOS Safari with Dark Reader: https://darkreader.org/

I use Dark Reader on Chrome, Edge, and Firefox, but I've found Noir to be better on Safari.