참고소스 수정본

참고/guardrails-main/guardrails/cli/hub/list.py

@@ -0,0 +1,21 @@
+from guardrails.cli.hub.hub import hub_command
+from guardrails.hub.registry import get_registry
+from guardrails.hub_telemetry.hub_tracing import trace
+from .console import console
+
+
+@hub_command.command(name="list")
+@trace(name="guardrails-cli/hub/list")
+def list():
+    """List all installed validators."""
+    registry = get_registry()
+
+    validators = registry.validators
+    if not validators:
+        console.print("No validators installed.")
+        return
+
+    console.print("Installed Validators:")
+    for validator_id, entry in sorted(validators.items()):
+        exports = ", ".join(entry.exports)
+        console.print(f"- {validator_id} ({exports})")