vercel-react-best-practices

vercel-react-best-practices is a skill for Claude Code, Codex from CherryHQ/cherry-studio. It costs 67 tokens per session (1,594 once invoked), scanned A, original, AGPL-3.0.

A set of performance guidelines for React and Next.js, tools for building web interfaces and web applications with JavaScript.

In plain words
What is it for?
Writing, reviewing, or refactoring React components and Next.js pages, including data fetching and bundled code.
Why use it?
It helps avoid code patterns that make pages slower, increase download size, or fetch data inefficiently.

Skill for Claude CodeCodex

About the project

Cherry Studio is a desktop application for Windows, Mac, and Linux that brings together conversations with multiple language-model providers, local models, configurable assistants, document processing, and connected tools. It is for people who want one workspace for AI chat, productivity, and agent tasks, and the catalogue add-ons add skills, agents, instructions, and plugins for that workflow.

CherryHQ/cherry-studio · 51,442 stars · on GitHub

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/cherryhq/cherry-studio/vercel-react-best-practices
Any agent
npx skills add CherryHQ/cherry-studio --skill vercel-react-best-practices
Clone the repo
git clone --depth 1 https://github.com/CherryHQ/cherry-studio

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for vercel-react-best-practices

README.md
[![agentmods](https://agentmods.dev/badge/skills/cherryhq/cherry-studio/vercel-react-best-practices.svg)](https://agentmods.dev/skills/cherryhq/cherry-studio/vercel-react-best-practices)
Your own site
<a href="https://agentmods.dev/skills/cherryhq/cherry-studio/vercel-react-best-practices"><img src="https://agentmods.dev/badge/skills/cherryhq/cherry-studio/vercel-react-best-practices.svg" alt="Measured on agentmods" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,594 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00067 $0.01594
Opus 5 $0.00034 $0.00797
Sonnet 5 $0.00013 $0.00319
Haiku 4.5 $0.00007 $0.00159

Measured 5d ago against content hash 0ae7b4706da6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

vercel-react-best-practices scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/vercel-react-best-practices/SKILL.md · 142 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 142 lines · 67 tokens per session scan A 0ae7b4706da6

Subscribe to this mod's changes

vercel-react-best-practices is a skill published in the GitHub repository CherryHQ/cherry-studio (51,442 stars, last pushed today), licensed AGPL-3.0. It adds 67 tokens to every session and 1,594 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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