nextjs15-performance

Quick Review

A focused Next.js 15 performance skill with clear, actionable rules covering common pitfalls (waterfalls, bundle size, Server Actions). The description adequately signals when to use it. Task knowledge is strong with specific code patterns and a PR checklist. Structure is reasonable but could benefit from more concrete examples inline. Novelty is moderate—while these are valuable best practices, they're relatively standard optimizations that a well-prompted CLI agent could handle, though the consolidated checklist format does save tokens and reduce errors.