The Cryptosphere is an open-source P2P web application platform for decentralized, privacy-preserving software which keeps users in control of their own content.
Uploading content to the Cryptosphere's peer-to-peer grid is just a "git push" away. Content is fully encrypted before ever leaving your computer.
HTML/JS applications loaded from the Cryptosphere are sandboxed in-browser using a capability-based security model.
State-of-the-art encryption ensures all content in the system is kept confidential and free of tampering, even when stored on a peer-to-peer grid.