I think the idea is really good. Unfortunately, it's not clear how to use the extension. I think it crashes some sites, but the only way I see to prevent that is to turn the filtering off, which seems to disable it entirely. The settings are very simple, but it's not clear at all what each option really does... It would be great to enhance the usability.

reddit links do not open from gmail.

This extension works great but unfortunately, it breaks some websites. This wouldn't be an issue if there was some sort of Whitelist functionality. Until then, I will have to remove this extension and rate this 3 stars.

Does what it says however it also breaks A LOT of sites and features. There needs to be a whitelist feature for specific addresses

Is not removing Google prefixes in searches :-(