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SKILL verified MIT Self-run

Env Doctor

skill-yuaicode-ai-skills-env-doctor · by YuAICode

项目跑前环境配置体检:检测缺失的 .env 文件、对比 .env.example 找出未配置的 key 和空值 key,提前报警别等运行时炸。当用户说「体检环境 / 检查 env / .env 缺了什么 / 跑前配置检查 / 环境变量有没有配好」时触发。

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Install

$ agentstack add skill-yuaicode-ai-skills-env-doctor

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets Used
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

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Reliability & compatibility

Security review passed
0 installs to date
no reviews yet
2mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.

How agent discovery & health will work →
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About

env-doctor — 环境配置体检

项目跑前先体检,缺啥提前报,别等运行时炸一脸。

何时触发

用户说以下任意一种:

  • "体检环境 / 检查 env / 看看 env 配好没"
  • ".env 缺了什么 / 环境变量有没有配好"
  • "跑前配置检查 / 帮我检查一下环境配置"
  • "为什么程序读不到环境变量"

用法

  1. 跑体检脚本(纯 bash,无外部依赖):

``bash bash /bin/check-env.sh [项目目录] # 项目目录缺省 = 当前目录 # 例:bash env-doctor/bin/check-env.sh ~/my-project ``

  1. 脚本自动识别模板文件(.env.example / .env.sample / .env.template)并输出:
  • 有模板没有 .env → 警告,给出 cp 命令
  • 有模板有 .env → 列出缺失的 key值为空的 key
  • 无缺失 → 配置完整提示
  1. 根据输出给用户中文说明:
  • 缺失 key:在 .env.example 里有,但 .env 里没有该行
  • 空值 key:key 存在但等号右侧为空(如 DB_PASSWORD=)
  • 建议编辑 .env 补全后再次运行体检确认
  1. 常见坑提醒:

> 有些项目(如 Go、Java、C)不会自动加载 .env 文件。 > 跑程序前需手动导入: > ``bash > set -a; source .env; set +a > `` > 只在当前 shell 生效;新终端或子进程需重新导入。

退出码约定

| 退出码 | 含义 | |--------|------| | 0 | 配置完整,或无模板可对比 | | 0 | 有模板但 .env 缺失(警告,不阻断) | | 2 | 存在缺失 key 或空值 key,需用户补全 | | 1 | 脚本本身出错(目录不存在等) |

硬规则

  • 只读不改:脚本只读取 .env 和模板文件,绝不修改任何文件(除非用户明确要求补全)。
  • 不臆造 key 含义:不猜测 key 该填什么值,只列出缺失和空值;若用户问某个 key 怎么填,结合项目上下文作答。
  • 不联网、不扫历史:纯本地体检。

边界

  • 只解析 KEY=VALUE 格式的行;不处理 export KEY=VAL(export 前缀)的 shell 脚本风格(可扩展)。
  • 不检测 .env 里多余的 key(只看 .env.example 里有的)。
  • 不验证值的格式/有效性(如 URL 格式、token 长度),只看是否为空。

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

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Versions

  • v0.1.0 Imported from the upstream source.