I have tried Vimium, Vimium C, Surfing Keys, and a few others; however, Tridactyl is the best. It is comparable in terms of raw power and capability to Qutebrowser, which is remarkable. I have yet to find a use case where a Qutebrowser solution did not also work in Tridactyl. My favorite features include the `:command` mode to execute complex commands (including chaining them), the ability to use custom JavaScript, the tridactylrc file (makes it easy to sync dotfiles), the ability to control other add-ons, and the ability to control Firefox itself (i.e., clear history, local storage, etc: by time or whatever). It is without a doubt the most feature-rich Vim-like browser add-on; as a result, it also loads the slowest. It also currently has issues with Google Docs/Sheets/Drive, so you may need to use an alternative (like Vimium) for those sites. Lastly, this add-on also requires the most learning and configuration to use efficiently, as it is the most complex. In conclusion, if you are a power user who strives to abandon the mouse entirely with full control over the browser, then Tridactyl is the add-on for you. But if you just want something simple, then Vimium or Surfing Keys are always an option too.

Great user experience.

I just remove default Ctrl-f bind since it is burned into my muscle memory that it’s this to find on a web browser.

Amazing extension, only lacking on the theme documentation

This Vim modeled addon has the most features for a power user, it have more of a learning curve than say, Vimium if you want to utilize the additional capabilities.

Browsing gets faster with this extension however it doesn't enhance firefox to be as good as qutebrowser

How to actually browse the internet

The addon is brilliant!
I prefer it to Vimium as 'F' works on tabs where Vimium wouldn't even register them.