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This is the code that powers feedgraph.com, a service which provides real-time feeds to clients. The service is particularly useful to JavaScript clients which need to:

  • communicate in real-time with servers or other clients
  • store free-form objects in the cloud
  • subscribe to changes to objects in the cloud

The service provides a graph database comprising:

  • nodes
  • edges between nodes
  • real-time feeds associated with edges (see EdgeFeed)
  • real-time feeds associated with nodes (see ContentFeed)

An example application:

  1. create a node for each user in a chat app, e.g. /chat/bob, /chat/alice
  2. when users send each other messages:
    1. create a node for the message, e.g. {'from':'alice','msg':'hello bob!'}
    2. link the user-node to the message-node with RelationType "inbox"
  3. clients subscribe to their "inbox" EdgeFeed, e.g. /chat/bob/inbox

Get Started

Learn the API and see some ExampleApps.

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