Signal Receivers

Django Signal Receivers for guardrail.

Note

Experimental. The Guardrail was designed and coded by Claude Code (Anthropic’s Claude Opus 5.5), with Lawrence McDaniel as co-author. It is experimental, and will be documented.

smarter.apps.guardrail.receivers.guardrail_deleted(sender, instance, **kwargs)

Log a deleted Guardrail.

smarter.apps.guardrail.receivers.guardrail_saved(sender, instance, created, **kwargs)

Log a created or updated Guardrail.

smarter.apps.guardrail.receivers.handle_guardrail_blocked(sender, guardrail, stage, message, **kwargs)

Log a blocked message or reply.

smarter.apps.guardrail.receivers.handle_guardrail_escalated(sender, guardrail, stage, event=None, **kwargs)

Log an escalation to human review.

Its event awaits review in the Smarter admin.

smarter.apps.guardrail.receivers.handle_guardrail_failed(sender, guardrail, stage, error, fail_closed, **kwargs)

Log a guardrail that failed to run.

smarter.apps.guardrail.receivers.handle_guardrail_triggered(sender, guardrail, stage, disposition, **kwargs)

Log a triggered guardrail.

What it matched is not logged, because it may be personal data.