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 minchieh-fay/god --skill add-mailgit clone --depth 1 https://github.com/minchieh-fay/godWrote 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/minchieh-fay/god/add-mail)<a href="https://agentmods.dev/skills/minchieh-fay/god/add-mail"><img src="https://agentmods.dev/badge/skills/minchieh-fay/god/add-mail/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/minchieh-fay/god/add-mail"><img src="https://agentmods.dev/badge/skills/minchieh-fay/god/add-mail.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 | $0.00035 | $0.00730 |
| Opus 5 | $0.00017 | $0.00365 |
| Sonnet 5 | $0.00007 | $0.00146 |
| Haiku 4.5 | $0.00003 | $0.00073 |
Grade A, and why
add-mail 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 10d 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
[Context]
为 sample 项目(Go + Gin + Clean Architecture)添加邮件告警功能。
当系统发生异常时,自动通过 SMTP 发送告警邮件到配置的收件人列表。
涉及文件:~/pkg/mailer/mailer.go(新建)、~/config/config.go(新增邮件配置项)、~/internal/service/alert_service.go(新建)。
[Blueprint]
方案:新建 pkg/mailer 包封装 SMTP 发送逻辑,使用 Go 标准库 net/smtp,不引入第三方库。
告警触发点在 service 层,通过调用 mailer.Send() 发送邮件。SMTP 账号密码从配置文件读取,不硬编码。
3 个易错点:
net/smtp的SendMail函数要求收件人为[]string,单个收件人也需包装为切片,否则编译报错- SMTP 连接在离线环境下超时默认值较长,需显式设置
net.DialTimeout避免告警阻塞主流程 - 邮件正文需设置
Content-Type: text/plain; charset=UTF-8header,否则中文内容乱码
[Implementation Steps]
-
新增邮件配置项
- 文件:
~/config/config.go的Config结构体 - 操作:在结构体中追加
Mail MailConfig字段,并新增如下结构体:
// MailConfig 邮件告警配置 type MailConfig struct { SMTPHost string // SMTP 服务器地址 SMTPPort int // SMTP 端口,通常为 465 或 587 Username string // 发件人邮箱账号 Password string // 发件人邮箱密码(从配置文件读取,禁止硬编码) Recipients []string // 收件人列表 } - 文件:
-
新建 mailer 包
- 文件:
~/pkg/mailer/mailer.go(新建) - 操作:实现
Send(subject, body string) error函数,使用net/smtp.SendMail发送邮件。 函数内部从全局 config 读取 SMTP 配置,设置超时为 5 秒,正文 header 指定text/plain; charset=UTF-8。
- 文件:
-
新建告警 service
- 文件:
~/internal/service/alert_service.go(新建) - 操作:实现
AlertService.SendErrorAlert(err error, context string) error, 组装邮件标题([告警] 系统异常)和正文(错误信息 + 时间戳),调用mailer.Send()。
- 文件:
-
在异常捕获处接入告警
- 文件:
~/internal/handler/middleware.go的RecoveryMiddleware函数 - 操作:在 panic recover 逻辑末尾,调用
alertService.SendErrorAlert(err, "panic recovered")发送告警。 调用需异步(使用go关键字),避免阻塞请求响应。
- 文件:
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.
- 10d ago First seen · 50 lines · 35 tokens per session scan A 5f6c5b53d598
add-mail is a skill published in the GitHub repository minchieh-fay/god (2 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 35 tokens to every session and 730 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 2026-08-31.
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