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 skills add zhukunpenglinyutong/ai-max --skill security-reviewgit clone --depth 1 https://github.com/zhukunpenglinyutong/ai-maxWrote 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/skills/zhukunpenglinyutong/ai-max/security-review)<a href="https://agentmods.dev/skills/zhukunpenglinyutong/ai-max/security-review"><img src="https://agentmods.dev/badge/skills/zhukunpenglinyutong/ai-max/security-review/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/skills/zhukunpenglinyutong/ai-max/security-review"><img src="https://agentmods.dev/badge/skills/zhukunpenglinyutong/ai-max/security-review.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 | $0.00042 | $0.03349 |
| Opus 5 | $0.00021 | $0.01674 |
| Sonnet 5 | $0.00008 | $0.00670 |
| Haiku 4.5 | $0.00004 | $0.00335 |
Grade A, and why
security-review 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 13d 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.
How it starts
The opening of the file, as written. The whole thing — 495 lines — stays where its author put it; the contents beside it link to each section on GitHub.
安全审查 Skill
此 skill 确保所有代码遵循安全最佳实践并识别潜在漏洞。
何时激活
- 实现认证或授权
- 处理用户输入或文件上传
- 创建新的 API 端点
- 处理密钥或凭证
- 实现支付功能
- 存储或传输敏感数据
- 集成第三方 API
安全检查清单
1. 密钥管理
❌ 永不这样做
const apiKey = "sk-proj-xxxxx" // 硬编码的密钥
const dbPassword = "password123" // 在源代码中
✅ 始终这样做
const apiKey = process.env.OPENAI_API_KEY
const dbUrl = process.env.DATABASE_URL
// 验证密钥存在
if (!apiKey) {
throw new Error('OPENAI_API_KEY not configured')
}
验证步骤
- 没有硬编码的 API 密钥、令牌或密码
- 所有密钥都在环境变量中
-
.env.local在 .gitignore 中 - git 历史中没有密钥
- 生产密钥在托管平台(Vercel、Railway)中
2. 输入验证
始终验证用户输入
import { z } from 'zod'
// 定义验证 schema
const CreateUserSchema = z.object({
email: z.string().email(),
name: z.string().min(1).max(100),
age: z.number().int().min(0).max(150)
})
// 处理前验证
export async function createUser(input: unknown) {
try {
const validated = CreateUserSchema.parse(input)
return await db.users.create(validated)
} catch (error) {
if (error instanceof z.ZodError) {
return { success: false, errors: error.errors }
}
throw error
}
}
文件上传验证
function validateFileUpload(file: File) {
// 大小检查(最大 5MB)
const maxSize = 5 * 1024 * 1024
if (file.size > maxSize) {
throw new Error('File too large (max 5MB)')
}
// 类型检查
const allowedTypes = ['image/jpeg', 'image/png', 'image/gif']
if (!allowedTypes.includes(file.type)) {
throw new Error('Invalid file type')
}
// 扩展名检查
const allowedExtensions = ['.jpg', '.jpeg', '.png', '.gif']
const extension = file.name.toLowerCase().match(/\.[^.]+$/)?.[0]
if (!extension || !allowedExtensions.includes(extension)) {
throw new Error('Invalid file extension')
}
return true
}
验证步骤
- 所有用户输入都使用 schema 验证
- 文件上传受限制(大小、类型、扩展名)
- 没有直接在查询中使用用户输入
- 使用白名单验证(而非黑名单)
- 错误消息不泄露敏感信息
3. SQL 注入防护
❌ 永不拼接 SQL
// 危险 - SQL 注入漏洞
const query = `SELECT * FROM users WHERE email = '${userEmail}'`
await db.query(query)
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.
- 13d ago First seen · 495 lines · 42 tokens per session scan A 3f7a281335ea
security-review is a skill published in the GitHub repository zhukunpenglinyutong/ai-max (335 stars, last pushed 7mo ago), licensed MIT. It adds 42 tokens to every session and 3,349 once invoked, about $0.0002 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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