So it's just like Chrome Canary? Not exactly "the first" then.

callahad · on Nov 3, 2014

Canary is equivalent to https://nightly.mozilla.org/, or http://nightly.webkit.org/

This is different.

It's not revolutionary (we're not releasing Servo yet), but it is pretty fantastic. I'd be shocked if most Firefox Aurora users don't switch over to the developer browser next week. :)

paulirish · on Nov 4, 2014

> This is different.

Is it? Sounds like a side-by-side Aurora with a toolbar button for DevTools. No separate feature set AFAICT, but you tell me if I'm wrong.

Yoric · on Nov 3, 2014

Well, we have had Firefox Nightly (which is the equivalent of Canary) for, well, as long as we have had Firefox. But activating some experimental features for webdevs is new.