WP Live Preview Links allows you to see a live scaled preview of the site you are linking to in a pop-up dialog style window prior to clicking on it.
CloudFlare protects and accelerates any website online. Once your website is a part of the CloudFlare community, its web traffic is routed through our intelligent global network. We automatically optimize the delivery of your web pages so your visitors get the fastest page load times and best performance. We also block threats and limit abusive bots and crawlers from wasting your bandwidth and server resources.
You’ll find the CloudFlare API at https://www.cloudflare.com/docs/client-api.html
Here is my second take on running WordPress and WordPress Multisite locally on my Mac (first is here). I just discovered Pow; “Pow is a zero-config Rack server for Mac OS X. Have it serving your apps locally in under a minute”, and my first thought was “can I run WordPress on Pow?”. Well, here’s how I did it (I’ll also show you how to install MySQL, PHP 5.4 and Ruby 1.93 on Mac OS X Mountain Lion):