browser extensions

vim like extensions

any one of these should work fine

**** Firefox:

Chrome:

user scripts

tampermonkey, codemonkey, violentmonkey are extensions that add custom javascript that executes on specified sites. You can find popular scripts people share on platforms similar to a browser's extension store.

greasy fork.org user scripts for web pages.
Allows me to do things like downloading media from sites that might require subbing.
allows me to run bots, maybe cheats.

if you care about privacy section