Mozilla: Webmaker

Webmaker is a Mozilla project that people can use to create their own content through remixing web materials, and to deepen their understanding of how the Internet works. They provide starter projects, templates and event guides for users to create things on the web and share their knowledge with others. They also provides tools, like X-Ray Goggles, Thimble, and Popcorn, that assist in creating and remixing content.