Orc agent is a generic amqp consumer that handles incoming json-serialized messages with a user-created handler script (specified in the message's "handler" key).
tl;dr it listens on amqp queues and forwards json payloads to handler scripts.
Probably not for your enterprise, at least not yet. It's currently in a useable state, and pretty easy to get up and working -- though it only ships with one example handler (a chef handler specific to the environment I work in).
We're packaging it as a deb. Grab it from our drone artifact page and install it with dpkg.