Run APR (Automated Plan Reviser) workflow for FCP specification refinement. Use when asked to run APR, revision rounds, spec review, integrate GPT feedback, or harmonize docs. Handles Oracle remote setup, running rounds, integrating feedback, and syncing README/implementation docs.

Disk-pressure defense for AI coding workloads. Use when: disk full, low space, ballast, cleanup, scan artifacts, emergency, sbh daemon, sbh status.

Offload cargo/gcc/bun builds to remote workers. Use when compilation is slow, workers are unhealthy, hook routing is unclear, or remote sync/execution is failing.