Collect RSS memory, CPU usage, and optional thread-level metrics for any local command by sampling /proc directly, then export CSV and render an SVG chart. Use this skill whenever the user wants to profile a build, benchmark, index construction, search workload, or any long-running process -- even if they just say "how much memory does this use" or "track performance while it runs". Also use when the user mentions performance chart, RSS tracking, CPU profiling, or memory monitoring for a local command. Supports sub-second sample intervals.
2026-04-15