apollo-custom-hooks

apollo-custom-hooks is a cursor rule for Cursor from holtwood/awesome-cursorrules-zh. It costs 0 tokens per session (316 once invoked), scanned A, original, MIT.

Guidelines for wrapping Apollo Client queries, mutations, and subscriptions in reusable custom React hooks. The hooks can expose data, loading, and error states with TypeScript types.

In plain words
What is it for?
Use them when creating reusable hooks for Apollo operations and when preparing those hooks for unit or integration tests.
Why use it?
They reduce repeated Apollo logic in components and give the application a consistent way to handle loading, errors, and returned data.

Cursor rule for Cursor

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

Good fit Use them when creating reusable hooks for Apollo operations and when preparing those hooks for unit or integration tests.

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Install with agentmods
npx agentmods add rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks
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 apollo-custom-hooks

README.md
[![agentmods](https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks/github.svg)](https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks)
Your own site
<a href="https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks"><img src="https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks/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 apollo-custom-hooks

Your own site · 80×15
<a href="https://agentmods.dev/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks"><img src="https://agentmods.dev/badge/rules/holtwood/awesome-cursorrules-zh/apollo-custom-hooks.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 316 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 $0.00316
Opus 5 $0.00000 $0.00158
Sonnet 5 $0.00000 $0.00063
Haiku 4.5 $0.00000 $0.00032

Measured 6d ago against content hash 9cfbf47be02c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

apollo-custom-hooks 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/apollo-graphql/apollo-custom-hooks.mdc · 33 lines

What it actually says

  • 为 Apollo 操作实现自定义 hooks
    • 封装复杂逻辑:将重复的 Apollo Client 操作(如查询、变更、订阅)和相关逻辑封装到自定义 hooks 中,提高代码复用性。
    • 统一错误处理和加载状态:在自定义 hooks 中统一处理加载(loading)、错误(error)状态和数据(data),简化组件层的逻辑。
    • 类型安全:结合 TypeScript 为自定义 hooks 定义清晰的输入(变量)和输出(数据、状态)类型,确保类型安全。
    • 可测试性:设计易于测试的自定义 hooks,方便进行单元测试和集成测试。
    • 示例
      // hooks/useUser.ts
      import { useQuery, gql } from '@apollo/client';
      
      const GET_USER_QUERY = gql`
        query GetUser($id: ID!) {
          user(id: $id) {
            id
            name
            email
          }
        }
      `;
      
      export const useUser = (id: string) => {
        const { data, loading, error } = useQuery(GET_USER_QUERY, {
          variables: { id },
        });
      
        return { user: data?.user, loading, error };
      };
      
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 · 33 lines · 0 tokens per session scan A 9cfbf47be02c

Subscribe to this mod's changes

apollo-custom-hooks 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 316 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.