ClaudeSkills
Original editorial illustration. Preview artwork is not a tested output of this skill.

What this skill helps you do

Review React and Next.js performance through Vercel’s agent-oriented engineering guidance.

Use it for

  • Identify avoidable data-fetching waterfalls.
  • Review rendering and bundle-size tradeoffs.
  • Apply guidance in the context of your application.

A prompt to get started

An example input you can adapt. It is not a test result or a guarantee of output quality.

Review this React page for avoidable waterfalls and unnecessary client JavaScript. Prioritize changes by impact.

Before you start

Compatibility and requirements are based on the publisher’s documentation.

Agents
Claude Code
Requirements

Use the complete skill folder, including scripts and references.

Follow upstream instructions for runtime tools and dependencies.

Runtime costs
Your agent and any external APIs can have separate usage costs.

We have inspected the source reference. We have not run this workflow end to end or verified its results on each agent.

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