TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. By selectively decreasing the number of colours in the image, fewer bytes are required to store the data. The best Photoshop actions for preparing designs
for iOS or optimized for Retina-display websites
Stylify Me will auto-generate a CSS style guide for any site, including the fonts, colors, sizing, and spacing. Use it to quickly review the styles of various sites efficiently, without having to manually inspect the source code. It also makes it simple to create a style guide for your own designs.Source
While there are many ways to create desktop apps for computer operating systems, web developers might wish to create desktop applications using web technologies that they are familiar with. Now thanks to TideSDK, web developers can do precisely that.Source
Just browsing through the web and found this as the chrome extension plus a desktop app. Thought this might come in handy.
CSS-Shack is a Chrome Web / Desktop App , which allows you to create Layers Styles (just like you would in any other image editing software), and export them into a single CSS file.