I use Safari for most of my daily browsing needs, but if you are a web developer, you absolutely need to have Chrome installed. Three-quarters of the world use it as their primary browser, and the development extensions are far superior to what you’ll find in any alternative.
It’s a Google-free version of Chromium, and it tries hard to remove everything Google. It’s close to perfect, and if you combine it with the chromium-web-store extension, it provides almost everything you want in a perfect development browser. Sans Google. You are welcome!
 Just to be clear, Google the company is repulsive. Googlers—the developers—are awesome. They, along with really cool folks at another equally horrible company (Facebook!) build tools that I use and love every day.
 I have almost done away with Google in my life. I’ll probably close my Gmail account real soon now! The only services I use are Google Maps and Youtube (both signed out, on my iPhone).