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Capability · rank 04

vercel-react-best-practices

Ship React apps with stronger routing, rendering, data loading, and deployment patterns.

Applies Vercel and React best practices for routing, rendering, data loading, and deployment.

Listed owner

vercel-labs/agent-skills

Package source

GitHub

Category

Frameworks

Package validatedCreator reviewedBenchmark testedFrameworks
$npx skills add vercel-labs/agent-skills --skill vercel-react-best-practices
OverviewSandboxUsageExamplesLimitationsVersionsRelated Skills

Overview

Applies Vercel and React best practices for routing, rendering, data loading, and deployment. Review the sandbox comparison, limitations, permissions, and pinned version before install.

Outcome

Ship React apps with stronger routing, rendering, data loading, and deployment patterns.

Who it is for

Teams building React/Next.js products with coding agents.

What it is not for

Non-React stacks or infrastructure-only reviews.

Runtime export

codex_skill · markdown_export

Sandbox comparison
Generic baseline vs vercel-react-best-practices on the same sample input · pinned v1.4.2

Sample input

Next.js product page fetches user, products, and pricing sequentially in a client effect.

Model: gpt-4.1-mini · temp 0.2

Generic baseline

55/100
Move fetches to the server and use React Query on the client for caching.

Skill-enhanced

89/100
Issues: client waterfall, no streaming, redundant client state.
Fix: server components for initial data, parallel fetch, cache tags for pricing, suspense boundaries per section.
Deploy: enable PPR where stable, measure TTFB and RSC payload size before shipping.

Rubric scores

+34 lift
Coverage of failure modes2 → 5
Actionable recommendations3 → 5
Measurable next steps2 → 4
Risk / limitation awareness2 → 4

Assumptions

  • Sample input is representative of a real production task
  • Same model and temperature for baseline and skill-enhanced runs

Comparison runs through the shared sandbox engine on registry sample cases (deterministic v0 path).

Usage

  1. 1. Inspect trust badges, limitations, and permissions on this page.
  2. 2. Run the sandbox comparison to see baseline vs skill-enhanced output.
  3. 3. Install the pinned version with the command below for your agent runtime.
  4. 4. Agents can also fetch /api/v1/skills/vercel-react-best-practices/manifest.
$npx skills add vercel-labs/agent-skills --skill vercel-react-best-practices

Example prompts & use cases

1 / Prompt

Review this Next.js route for rendering waterfalls

2 / Prompt

Recommend data loading patterns for a dashboard page

3 / Prompt

Apply Vercel deployment best practices to this app

Limitations

  • Assumes App Router-oriented Next.js defaults unless noted.
  • Does not replace load testing or production observability.

Audience

Teams building React/Next.js products with coding agents.

Not for

Non-React stacks or infrastructure-only reviews.

Version history

v1.4.2

Jan 18, 2026current

Cache and streaming guidance updates

v1.3.0

Nov 2, 2025

Server Actions patterns