If, for example, I type in a GitHub URL or click on a link in the browser that points to a GitHub URL, and I have Choosy set up to open GitHub URLs in a different browser (such as a single-site browser), it would be nice if the Choosy extension could automatically capture that URL and open it in the specified browser, rather than depending on me clicking the Choosy toolbar icon.

Does this make sense?

Basically, links in the browser should behave like links in, say, Mail, and open in the correct browser rather than just the browser you're already in.