automatically doubles youtube resolution to 720p for pixel-perfect Retina Display support..
retina youtube is a safari extension that automatically doubles the resolution of youtube videos to 720p (or 1080p if desired).
Only works in the youtube html5 player, join at (http://youtube.com/html5).
Flash is currently unsupported, because Flash embeds are scaled natively by Safari to 2x, making 1:1 720p video on a retina display impossible in a flash container.
Quick page markup with saving in png. Allows you to take high-definition Retina screenshots from any screen (Firefox only)
Is your website retina-ready? Visualise aspect ratios for all images and backgrounds on the page
Autoload the @2x version of shots on Dribbble.com when available.
Upgrade interface images to Retina (HiDPI) on various sites, including Amazon.com
Makes Diesel Sweeties look nice on a retina display.
Build based on the color palette used by OS X Mavericks, with Retina support, fuxed the statusbar problem.
Spoofing to get dem supersex retina resolution emoticons from hipchat
Capture screenshots to attach to Axure Share discussions. After installing, refresh your browser and then click the camera.
Makes Instagram pictures bigger (suitable for retina displays)
Instantly view any compatible web page in Instapaper's text view.