Riven

Flow-based framework. Separate behaviors in to nodes which send/receive messages along the flow graph.

Nodes: something which does a thing.

Connection: connects from a node to another node.

Bind: connects from a node to multiple nodes downstream.

Send: triggers .receive() on all nodes connected from this one.

Request: triggers .answer() on all nodes connected from this one.

Bang: shortcut to .send(true)

Signal: looks for a node connected from this one with a given name.