Beaker: a decentralized, peer-to-peer web browser that lets you create and fork websites

Beaker is a project from Dat, a "grant-funded, open-source, decentralized data sharing tool." It's a browser that lets you easily create websites using Markdown, or fork any existing website to make it suit your needs, and then share those sites peer-to-peer, without the need for servers in the middle. (more")