Reader geeklibrarian's desktop is inspired by Momentum, one of our favourite Chrome extensions, and it looks beautiful. Peaceful and calming, but informative at the same time. Here's how to get the same look.

Mac: Reader ninjacharlie uses GeekTool to keep his Twitter feed and the song he's listening to embedded in his wallpaper while he works, so he doesn't need another app to keep track of them. Here's how you can do it too.

When I wrote our guide to using GeekTool to build a personalised Mac desktop, I knew we would see a number of new GeekTool-modified desktops in the Lifehacker Desktop Show and Tell Pool on Flickr. User tokyo102 submitted this gorgeous and serene desktop made with GeekTool to the pool, and it walks the line between being elegant and attractive but sparse enough that you can still use the space to actually get work done.

It may be covered with applications and windows most of the time, but your Mac's desktop can also be an excellent source of information, including the time and date, available hard drive space, battery status, system performance and more. With GeekTool, you can put all of that information right on your desktop. Here's how you can make your desktop more useful but keep it looking sharp.

Reader andykashyap85's Mac desktop proves that sometimes simplicity is all you really need for an awesome desktop that helps keep you motivated.

Reader Philip's OS X desktop not only gives him a quote of the day and tells him what happened this day in history — it also has a unique, interesting clock sitting on the background wallpaper.

A fan of Remember the Milk's task manager wrote a script that writes a custom list of upcoming to-dos directly on a Mac desktop with GeekTool. He's sharing his script bundle for anyone who'd like to do likewise.

Reader Ian Michael Smith's desktop is sleek, smooth and seriously impressive—with custom themes and icons for Finder, the Dock and Geektool. Who knew OS X could look this good?

When reader Andreas wrote in to share his desktop configuration, we were stunned at the level of nerdy information we had just encountered—this is perhaps the geekiest desktop we've ever seen.

Mac OS X only: Reader Daniel used his ubergeeky perl skills combined with GeekTool and created a more powerful way to display the current weather conditions on his desktop.

Reader zackshackleton's desktop takes a comic book panel and blends system stats into text bubbles, adding a useful touch to a really fun desktop.