What problem does it solve? Verifying OpenClaw installs, onboarding, gateway health, and upgrades inside Parallels virtual machines is error-prone: each guest OS has different transport quirks, snapshot baselines, and known failure modes that are easy to misread as regressions. This Skill encodes the exact workflows, entrypoints, and interpretation rules so smoke runs are repeatable and results are judged correctly. ## Core Features & Use Cases - Cross-platform smoke workflows: Dedicated flows for macOS, Windows, and Linux guests via pnpm test:parallels:macos, pnpm test:parallels:windows, and pnpm test:parallels:linux, each with correct snapshot selection and prlctl exec transport rules. - Upgrade and rerun verification: npm-install-then-update lanes that install a release baseline, smoke it, install the current main tgz on the same guest, and smoke again with correct gateway restarts and session isolation. - Failure interpretation guidance: Documents known baselines (e.g., precheck=latest-ref-fail, gateway=skipped-no-detached-linux-gateway, rc=255 transport drops) so flakes are not misreported as regressions. - Use Case: After merging a change to OpenClaw's installer, run the Windows same-guest upgrade lane to confirm the gateway restarts cleanly and gateway status passes without token mismatch before shipping. ## Quick Start Ask the agent to run the Parallels smoke suite for a specific guest OS, for example: run the macOS Parallels smoke test against the latest snapshot and interpret the gateway health results.