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.
npx agentmods add rules/alibaba/hooks/projectgit clone --depth 1 https://github.com/alibaba/hooksWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00175 | $0.00175 |
| Opus 5 | $0.00088 | $0.00088 |
| Sonnet 5 | $0.00035 | $0.00035 |
| Haiku 4.5 | $0.00017 | $0.00017 |
Grade A, and why
project 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 today.
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.
What it actually says
项目背景
这是由蚂蚁团队开发的一个高质量、可靠的 React Hooks 库。
- 易学易用
- 支持 SSR
- 对输入输出函数做了特殊处理，避免闭包问题
- 包含大量提炼自业务的高级 Hooks
- 包含丰富的基础 Hooks
- 使用 TypeScript 构建，提供完整的类型定义文件
编码规范
- 使用 TypeScript 和 React 书写
- 避免引入新依赖，严控打包体积
- 兼容现代浏览器
- 支持服务端渲染
- 保持向下兼容，避免 breaking change
- 合理使用 React.memo、useMemo 和 useCallback 优化性能
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.
- today First seen · 26 lines · 175 tokens per session scan A 774e26529cc7
project is a cursor rule published in the GitHub repository alibaba/hooks (14,977 stars, last pushed today), licensed MIT. It adds 175 tokens to every session, about $0.0009 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 2026-09-01.
Other cursor rules, from other repositories
dev-browser
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potion-yjs-dev-browser-test
Use when a Slate Yjs collaboration behavior is suspicious and Potion should be used as a live reference implementation through dev-browser, especially for offline/reconnect, selection, or history scenarios.
slate-ar-gate
Slate v2 Autoresearch gate loop. Repeats and logs existing test/typecheck/browser/editor-behavior gates, including full navigation/typing suites, without owning missing-test design or correctness fixes.
agent-browser-issue
Open a concise GitHub follow-up for reusable browser-use limitations. Use when browser automation is blocked by a likely tool-side issue that is worth fixing separately, especially for clicks, dropdowns, file inputs, focus traps, or other repeatable agent/browser failures.
hydration-safety
React hydration mismatch prevention.
server-vs-client-components
Distinguishing between Server and Client Components.