Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.
reddit shell - Web-based shell for browsing reddit (pretend you're working)
Anchor CMS - Free and lightweight blogging system
University of Reddit - Learn 1,000's of new things, from reddit
Textpattern - Textpattern is an elegant content management system that is free, open source software.
Reddit App - The official app for Android & iOS. Meow.