Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Sticker List - Discover the best stickers daily and publish your own.
Purecss - A set of small, responsive CSS modules that you can use in every web project.
Sticker Mule Wall Graphics - Custom wall graphics for your home or office
Materialize CSS - A modern responsive front-end framework based on Material Design
Unixstickers by Sticker Mule - Stickers for fans of unix, software, coding and open source