Squid performance comparison

Compare sync-time performance across one or more Squid SDK deployments. Produces a self-contained HTML report and a Markdown summary in the current working directory.

Skill dir: Resolve the directory containing this SKILL.md once and use its absolute path as <skill-dir>. Do not assume a Claude-specific installation path. Output dir: ./squid-perf-output/ (CWD-relative; created if missing)

Locked-in design (do not re-litigate)

These are settled — don't ask the user again unless they change something.