I think CSSmatic is the best gradient and noise generation tool right now.
Choose a pattern and print it. Nice tool by countryman Rastislav Blaha.
Nice set of online generators that might save you time brought to us by Ui Parade. Go play with Button Builder, Form Builder, Icon Builder, Ribbon Builder.
Online compilator of Compass to CSS.
See the video and if you like what you see go to Gridpak web.