Show HN: A police department for your Claude Code agents

Agent-pd is a logging and monitoring tool for Claude Code agents that records all tool calls, permissions, and subagent activities without blocking them. It provides six deterministic detectors to identify rule violations like credential access, permission bypasses, and out-of-scope work, presenting findings through a CLI that can replay logs forensically or monitor sessions live. The tool functions as an audit system rather than a firewall, capturing denied calls that never reach transcripts and maintaining a tamper-evident hash-chained log of all agent activities.