Run the PinchTab cold-start test. Spawns a subagent that follows tests/coldstart/subagent-context.md to validate the documented first-install user journey. Use when asked to 'run cold start', 'cold-start test', or 'test the agent onboarding flow'.
This skill does not declare a tool allowlist. The agent host applies whatever default tools are available at runtime.
SKILL.md / Manifest
https://raw.githubusercontent.com/pinchtab/pinchtab/main/skills/pinchtab-coldstart/SKILL.mdRegistry
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