GeekTool is a small, yet remarkably powerful application that some neglect because of it’s steep learning curve. Thankfully for uniquely useful apps like GeekTool, there is always a community of users that make the app even better — and in this case simpler.
From basic to exceedingly complex, the following is an assortment of very useful, powerful and fun Geeklets and scripts that can help you get started with GeekTool. From weather, power consumption and productiveness to social, music and Internet, there are plenty of great Geeklets to try and enjoy. Just remember not to use too many Geeklets at once; your RAM will thank you.