Halt guards and command-safety guardrails for ADK agents — the shared halt latch, NoProgressGuard, RepeatedFailureGuard, the structural argv-level shell command classifier, and exfil_guard. Read when an agent will run unattended or for a long time, when a run needs a backstop against response loops
Halt guards and command-safety guardrails for ADK agents — the shared halt latch, NoProgressGuard, RepeatedFailureGuard, the structural argv-level shell command classifier, and exfil_guard. Read when an agent will run unattended or for a long time, when a run needs a backstop against response loops or a tool retried identically forever, when an agent can execute shell commands, or when tool argume