Sandbox test a product in an isolated worktree. Runs 3 scenarios (happy path, edge case, adversarial), verifies activation protocol, reports results. Use when the creator says 'test', 'try it', 'does it work', or before publishing.
$npx -y skills add myclaude-sh/myclaude-creator-engine --skill testInstalls into the current project.
Run `npx skills use "https://github.com/myclaude-sh/myclaude-creator-engine" --skill "myclaude-sh/myclaude-creator-engine/test"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/myclaude-sh/myclaude-creator-engine" that are relevant to the current task. Run `npx skills add "https://github.com/myclaude-sh/myclaude-creator-engine"` and select the relevant skills, then follow their instructions.