External Data: Push
These projects make use of OPA APIs to manage and update data in realtime. See External Data: Push Data for more information about this functionality.

Styra Enterprise OPA
It's possible to steam data updates to Enterprise OPA using Kafka. The Kafka integration is documented here.
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OPAL
OPAL is able to deliver real-time data updates to OPA instances. See how this works in the OPAL docs.
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