Long-Running Build Watchdog (Meta-Skill)

Watches a long-running command via tmux, lets sub-agent diagnose failures and propose a fix, and records the diagnosis to memory. Designed for overnight model fine-tunes, CI image builds, or repeated regression suites that may fail intermittently.

Fallback

Manually start a tmux session, scrape output, ask the LLM to diagnose, record the resolution.