After searching for a long time for a good, beautiful, easy to configure dock for Linux that can also work without compositing effects, I had finally given up, when I found out that Gnome-Do, my favorite application launcher, is going to feature a dock in it’s next release. Today, I downloaded and installed PPA packages for Ubuntu and gave Gnome Do’s docky a try.
Docky is basically a special theme of Gnome-do, to access it, you have to go in Gnome-Do Preferences -> Appearance and change it’s Theme to docky. As soon as you select docky, you will notice a huge dock bar appear at the bottom of your screen. By default it shows your most used applications. If you don’t like it’s size, just take your mouse pointer to it’s vertical border and it will change into resize pointer, you can then drag it away from screen border to increase the size, and towards the screen border to decrease the size.
Adding and removing icons from dock is as easy as dragging an item on the dock or dragging it away, depending on you are adding or removing. Another way to add applications to dock is search for them using Gnome-Do and press the small plus sign below it. You can also right click and remove applications from it.
Docky also replaces usual task bar, though it is bit lacking in this front for now, but it is to be expected, as it’s still alpha quality. Currently, docky doesn’t provide a way to access different windows of same application, that is, even if you have 6 firefox windows open, it will show them as one.
Docky can use all plugins for Gnome-do, though there aren’t any docky specific plugins available yet (like start menu, time, systray etc.), but I am sure community will start contributing soon enough. If you are looking for a nice dock yourself, give it a try, though beware it’s still in it’s alpha quality so you might experience some crashes or unexpected behaviour, if that’s the case you should wait for it’s final release.
Read more about docky at it’s gnome do wiki.
Few months ago, 
