feedtree: collaborative micronews delivery.
FeedTree brings news feed updates to users, instead of the other way around. FeedTree users work together to share the latest Web feed updates. News arrives immediately, instead of on a polling schedule, making RSS as instantaneous as e-mail. Learn more.
FeedTree helps publishers control bandwidth. Peers in the FeedTree network cooperate to share the burden of delivering news, allowing publishers to offer larger news feeds with more frequent updates. Publishers who choose to push content directly to the FeedTree network ensure immediate and authentic delivery to their readers. Learn more.
How does this work? The short answer is that new RSS items are distributed using peer-to-peer multicast. For the long answer, including detailed notes on security, incremental deployment, and research topics, consult the introduction to FeedTree (or print out the poster).
FeedTree is built atop the self-organizing Pastry overlay network. It uses the Scribe group communication system to efficiently multicast updates to RSS and Atom feeds. For more technical information and published work on FeedTree, see the FeedTree wiki.