Rainmeter comes with a few simple starter skins that provide a good place to start learning how to use and modify Rainmeter. There is also a vast and growing community of Rainmeter users who share the skins they create. Listed below are some of the better places where you can get new skins to use and modify. Download as many different skins as you like, you can always switch between them.

deviantArt deviantArt hosts one of the largest online repositories of Rainmeter resources. The Rainmeter Group's curated gallery contains skins that are checked to be sure they work and are safe. You may also wish to browse the entire Rainmeter Category gallery.
Lifehacker Desktop Show & Tell Many of the most creative minds are continuously posting screenshots and details on their Rainmeter-incorporated desktop setups in the official Lifehacker pool.
Reddit (/r/rainmeter) The Rainmeter community on Reddit is a great place to get ideas and tips for Rainmeter, see and share things people are creating, and get involved with others using Rainmeter.
Rainmeter Forum: Share Your Creations It's a little-known fact that many of the most fresh and innovative skins are being developed right here in the forums on

Note: As with anything you download from the internet, a certain amount of caution is advised when downloading and installing Rainmeter skins you get from other than directly.