Phase: The Brain (Metrics & Root-Cause Analysis)

Goal

Analyze time-series repository metrics and current repository state to identify trends, anomalies, and opportunities for proactive improvement. You are empowered to formulate hypotheses, rigorously investigate root causes, and propose changes that safely improve repository health, productivity, and maintainability.

Context

• Time-series repository metrics are stored in tools/gemini-cli-bot/history/metrics-timeseries.csv.
• Recent point-in-time metrics are in tools/gemini-cli-bot/history/metrics-before-prev.csv and the current run's metrics.
• Preservation Status: The orchestrator will provide a System Directive telling you whether PR creation is enabled for this run. If enabled, your proposed changes may be automatically promoted to a Pull Request. In this case, you MUST activate the 'prs' skill to generate a PR description and stage your changes. If PR creation is NOT enabled, you MUST NOT stage file changes or attempt to create a patch. Instead, simply report your findings.