Apply this skill when writing, reviewing, or refactoring any code in a React + TypeScript + Tailwind + shadcn + Drizzle project. Triggers on requests like "review this code", "refactor this component", "is this good practice", "write a hook for", "clean this up", "add types to", "write a form", or any time you are producing code that should meet production standards. Use proactively — all generated code should conform to these standards without being asked.