typescript-pro

Quick Review

Excellent TypeScript skill with clear structure and comprehensive coverage. The description clearly defines when to invoke (type guards, generics, tRPC, monorepo setup), making it actionable for a CLI agent. Strong task knowledge with detailed workflow, extensive constraints (MUST/MUST NOT), and well-organized reference files for deep topics. Structure is exemplary with a clean reference table directing to specialized files. Novelty is good—advanced TypeScript features like conditional types, branded types, and full-stack type safety require significant expertise and tokens that this skill consolidates effectively. Minor room for improvement: could explicitly mention monorepo setup steps referenced in description, and provide more concrete output examples. Overall, a high-quality skill that meaningfully reduces the cost of complex TypeScript development tasks.