Borrowing it
Nothing to install: this file belongs to haopenglau/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/haopenglau/skills/master/CLAUDE.mdgit clone --depth 1 https://github.com/haopenglau/skillsWrote 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.
[](https://agentmods.dev/instructions/haopenglau/skills/claude-md)<a href="https://agentmods.dev/instructions/haopenglau/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/haopenglau/skills/claude-md/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.
<a href="https://agentmods.dev/instructions/haopenglau/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/haopenglau/skills/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00286 | $0.00286 |
| Opus 5 | $0.00143 | $0.00143 |
| Sonnet 5 | $0.00057 | $0.00057 |
| Haiku 4.5 | $0.00029 | $0.00029 |
Grade A, and why
skills CLAUDE.md 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 9d 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.
What it actually says
CLAUDE.md
本文件为 Claude Code 在本仓库中工作时提供指导。
通用规范
- 先阅读 @README.md 了解项目
- 总是使用中文的场景：回答、写注释、写 Markdown 文档、写 Skills
编码规范
- 遵循《重构》和《代码整洁之道》中的原则
References
- 使用 Claude Code 构建 > 创建插件：https://code.claude.com/docs/zh-CN/plugins
- Claude Code 插件系统的完整技术参考：https://code.claude.com/docs/zh-CN/plugins-reference
- Hooks 参考：https://code.claude.com/docs/zh-CN/hooks
- Claude Code Hooks 入门：https://code.claude.com/docs/zh-CN/hooks-guide
- 使用 Skills 扩展 Claude：https://code.claude.com/docs/zh-CN/skills
- 创建自定义 subagents：https://code.claude.com/docs/zh-CN/sub-agents
- Plugin Marketplaces：https://code.claude.com/docs/zh-CN/plugin-marketplaces
安全规范
- 以下场景需要提交 Git Checkpoint，便于后续可以回滚。
- 重构、大的变更等
- BUILD SUCCEEDED 后
- 测试成功后
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.
- 9d ago First seen · 30 lines · 286 tokens per session scan A f70159f88bec
skills CLAUDE.md is an instructions file published in the GitHub repository haopenglau/skills (2 stars, last pushed 4mo ago), licensed MIT. It adds 286 tokens to every session, about $0.0014 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 2026-08-31.
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