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项目目录结构地图（Directory Structure Mapper） · laolaoshiren | DecimalAI

documentationby laolaoshiren

项目目录结构地图（Directory Structure Mapper）

laolaoshiren/ds-mapper

Source laolaoshiren/claude-code-skills-zh ↗License MIT

项目目录结构地图 - 生成带说明的可视化目录树，快速理解任意代码库

SkillScore59Maintained

Automatic

Coding pack

Last verified 8/16/2026

What it changes

Passed 12 of 21 test cases with the skill, and 4 of 21 without it.

Without skill18%

With skill59%

Checks it passed that the model alone missed

The output contains the section header '## 📂 项目结构地图'
The response contains the section header '### 💡 入口建议'
The response includes the exact section title '### 🌳 目录树'

and 9 more in the full report

10 fixed3 passed either way8 still failing1 broke

Pass-rate lift: +41 pp
Tokens: +4%
Agent turns: 0%
Response time: -23%

Model gemini-3.6-flashMeasured 8/16/2026v113 of 22 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/laolaoshiren-ds-mapper/SKILL.md https://app.decimal.ai/s/laolaoshiren-ds-mapper/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add laolaoshiren-ds-mapper, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/laolaoshiren-ds-mapper/ and pins it in .decimal/skills.lock

decimalai skills add laolaoshiren-ds-mapper

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/laolaoshiren-ds-mapper/SKILL.md https://app.decimal.ai/s/laolaoshiren-ds-mapper/SKILL.md

Raw file: /s/laolaoshiren-ds-mapper/SKILL.md ↗ · machine-readable summary at /s/laolaoshiren-ds-mapper.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 10

Prompt

Mapping out a Vue 3 Vite application repository. Which exact section heading should precede the recommended reading order?

What was checked, without and with the skill
Checked	Without skill	With skill
The response contains the section header '### 💡 入口建议'	Missed	Passed

case-14 · gemini-3.6-flash · 8/16/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md56 linessingle file

项目目录结构地图（Directory Structure Mapper）

触发条件

当用户说「带我看看项目结构」「这个仓库怎么组织的」「目录树」「帮我理解这个代码库」或类似需求时激活此技能。

工作流程

扫描根目录 — 使用 Bash find 和 ls 获取顶层结构
分析关键目录 — 读取关键文件（package.json, Cargo.toml, pyproject.toml, go.mod 等）获取项目元信息
递归扫描 — 深入扫描主要目录，理解各模块职责
生成结构图 — 输出 ASCII 目录树 + 中文注释说明

输出格式

## 📂 项目结构地图

### 🔧 项目信息
- 语言：TypeScript / Python / Go / ...
- 框架：Next.js / FastAPI / Gin / ...
- 包管理：pnpm / pip / go mod

### 🌳 目录树

project-root/ ├── src/ # 📦 核心源码 │ ├── components/ # 🧩 UI 组件 │ ├── services/ # 🔌 业务逻辑层 │ ├── utils/ # 🔧 工具函数 │ └── index.ts # 🚀 入口文件 ├── tests/ # 🧪 测试文件 ├── docs/ # 📖 文档 ├── .github/ # 🔄 CI/CD 配置 ├── package.json # 📋 依赖管理 └── README.md # 📝 项目说明


### 🗺️ 模块说明

Track record

Benchmark

12 / 21

test cases passed, vs 4 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

laolaoshiren / claude-code-skills-zh

skills/ds-mapper/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

项目目录结构地图（Directory Structure Mapper）

触发条件

工作流程

输出格式

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills