react-hook-guidelines

react-hook-guidelines is a cursor rule for Cursor from holtwood/awesome-cursorrules-zh. It costs 0 tokens per session (56 once invoked), scanned A, original, MIT.

Guidelines for writing custom React hooks, which are reusable functions that share stateful behavior between components. They emphasize TypeScript practices, input checks, and error handling.

In plain words
What is it for?
They guide the design of custom hooks, validation of user input, and graceful handling of errors.
Why use it?
They help shared component logic behave predictably when users provide invalid data or something goes wrong.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit They guide the design of custom hooks, validation of user input, and graceful handling of errors.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines
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.

Clone the repo
git clone --depth 1 https://github.com/holtwood/awesome-cursorrules-zh

Made for: Cursor.

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 react-hook-guidelines

README.md
[![agentmods](https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines/github.svg)](https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines)
Your own site
<a href="https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines"><img src="https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for react-hook-guidelines

Your own site · 80×15
<a href="https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines"><img src="https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/react-hook-guidelines.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 56 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 5.1 $0.00000 $0.00056
Opus 5 $0.00000 $0.00028
Sonnet 5 $0.00000 $0.00011
Haiku 4.5 $0.00000 $0.00006

Measured 6d ago against content hash c32445e63594, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

react-hook-guidelines 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 6d 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.

docs/rules/frontend/react/nextjs-tailwind/react-hook-guidelines.mdc · 7 lines

What it actually says

  • 生成代码时,优先考虑 TypeScript 和 React 最佳实践。
  • 始终验证用户输入并优雅地处理错误。
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. 6d ago First seen · 7 lines · 0 tokens per session scan A c32445e63594

Subscribe to this mod's changes

react-hook-guidelines is a cursor rule published in the GitHub repository holtwood/awesome-cursorrules-zh (233 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 56 tokens. 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 2026-09-03.