Mainly gRPC for cross-service communication, k8s, and all the workflows on Temporal with the agent logic as activities.
For tracking and adding guardrails across many agents and having caps (e.g. the same agent type can do at most X of this action in 24 hours) I have created https://actera.dev/
For tracking and adding guardrails across many agents and having caps (e.g. the same agent type can do at most X of this action in 24 hours) I have created https://actera.dev/