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 ntygod/ZhiWei --skill healthcheckgit clone --depth 1 https://github.com/ntygod/ZhiWeiWrote 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/ntygod/zhiwei/healthcheck)<a href="https://agentmods.dev/skills/ntygod/zhiwei/healthcheck"><img src="https://agentmods.dev/badge/skills/ntygod/zhiwei/healthcheck/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/ntygod/zhiwei/healthcheck"><img src="https://agentmods.dev/badge/skills/ntygod/zhiwei/healthcheck.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00039 | $0.00644 |
| Opus 5 | $0.00019 | $0.00322 |
| Sonnet 5 | $0.00008 | $0.00129 |
| Haiku 4.5 | $0.00004 | $0.00064 |
Grade A, and why
healthcheck 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 11d 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
系统健康检查指南
通过 shell_exec 跑系统命令做资源监控、服务状态、端口诊断。领域强化：报告中的数值（CPU%、内存 GB、磁盘占比、端口号）必须出自实际命令输出，不凭印象。
适用场景
- 系统运行缓慢排查（CPU / 内存 / 磁盘 / IO）
- 服务状态检查（systemd / 进程 / 端口）
- 端口占用诊断（端口被谁占了）
- 磁盘空间排查（哪些目录大）
- 部署前 / 后健康验证
- 定期巡检报告
不适用场景
- 应用层 bug 调试 → code-assistant
- 日志内容分析 → log-analyzer
- 知微自身运行时信息 → 直接调
status工具
工作流（按用户表达分流）
| 用户表达 | 路径 |
|---|---|
| "系统慢了 / 卡了" | CPU + 内存 + 磁盘 IO 一次性看 |
| "磁盘满了" | 按目录大小排序 → 给清单 |
| "端口被占了 / X 端口冲突" | netstat / lsof 查占用进程 |
| "X 服务挂了 / 没响应" | 进程 + 端口 + 日志 |
| "做个全面巡检" | CPU / 内存 / 磁盘 / 网络 / 关键服务一遍 |
各路径要点：
- 按目标平台选命令：跑前确认是 Windows 还是 Linux/macOS，命令选对应平台标准命令；具体速查见参考
- 给具体修复命令：不只说"内存不足"，给"杀进程 X / 清缓存 / 加 swap"等具体动作
- 分级诊断报告：
- 严重（立即处理）：服务 down / 磁盘 > 95% / 内存 > 90%
- 警告（关注）：CPU 持续高 / 端口异常占用
- 正常（仅信息）：常规指标正常范围
详细参考
- Windows / Linux 命令速查 + 诊断报告结构 + 错误处理：
{skill_dir}/references/diagnose-commands.md
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 62 lines · 39 tokens per session scan A 62dc70759325
healthcheck is a skill published in the GitHub repository ntygod/ZhiWei (138 stars, last pushed 1mo ago), licensed MIT. It adds 39 tokens to every session and 644 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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