Use when adding new dependencies, deciding whether to update packages, running security audits on dependencies, evaluating library alternatives, or encountering outdated or vulnerable packages
Use when starting any conversation — establishes how to find and use skills, requiring skill check before ANY response including clarifying questions
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Use when you have a written implementation plan to execute in a separate session with review checkpoints
Use when you have a spec or requirements for a multi-step task, before touching code
Use when a task requires interacting with a web browser — testing UI flows, verifying web app behavior, clicking through screens, reading live web content, or automating browser workflows in Google Antigravity
Use when executing implementation plans with independent tasks in the current session
Use when designing new systems or significant features, evaluating architectural trade-offs, choosing between structural approaches, or when a task requires understanding system-wide design before writing code