tools-only Context
- Metrics file: !
cat .claude/agent-metrics.jsonl 2>/dev/null || echo "NO_METRICS_FILE"
Task
Analyze the agent performance metrics and present a summary.
If the metrics file does not exist or the context above shows "NO_METRICS_FILE": Print exactly: "No metrics recorded yet. Metrics are automatically collected after each session."
If metrics data exists, parse each JSON line and present:
Overview
- Total sessions logged
- Sessions in the last 7 days (compare timestamps to now)
- Average files changed per session
Recent Sessions (last 10) Format as a markdown table:
# Timestamp (UTC) Files Changed Commit Status - Show the most recent 10 sessions, newest first
- For "Commit", show the short commit message or "—" if none
- For "Status", show the duration_hint value
Patterns
- Note any trends (e.g., sessions with many file changes, frequency of commits)
- If there are sessions with 0 files changed, note how many were "no-op" sessions
Keep the output concise and well-formatted.