Agent skill

Project Analyzer

by 5zjk5 in 5zjk5/prompt-engineering

代码仓库梳理与项目文档生成技能。当用户明确要求梳理项目或使用项目梳理功能时触发此技能。典型触发场景包括"帮我梳理这个项目"、"梳理一下这个代码仓"、"使用项目梳理"等。此技能读取项目代码仓,按照结构化模板生成完整的项目梳理 Markdown 文档。

No licenceAuto-check: notesDevelopment

Install Project Analyzer

skills CLI
$ npx skills add 5zjk5/prompt-engineering --skill project-analyzer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install 5zjk5/prompt-engineering project-analyzer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/5zjk5/prompt-engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Skill/project-analyzer .claude/skills/project-analyzer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
project-analyzer
GitHub stars
127
Token cost
~1.3k tokens
SKILL.md length
246 words
Files
2 (incl. references)
Skills in repo
5
Repo updated
First seen
Licence
None found

At a glance

代码仓库梳理与项目文档生成技能。当用户明确要求梳理项目或使用项目梳理功能时触发此技能。典型触发场景包括"帮我梳理这个项目"、"梳理一下这个代码仓"、"使用项目梳理"等。此技能读取项目代码仓,按照结构化模板生成完整的项目梳理 Markdown 文档。

  • Works in 2 steps: 读取… → 模板定义了以下核心章节(根据项目实际情况取舍)
  • Development work in your project
  • SKILL.md covers 概述, 触发条件, 核心工作流 and 代码探索策略, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Project Analyzer is an agent skill from 5zjk5/prompt-engineering. 代码仓库梳理与项目文档生成技能。当用户明确要求梳理项目或使用项目梳理功能时触发此技能。典型触发场景包括"帮我梳理这个项目"、"梳理一下这个代码仓"、"使用项目梳理"等。此技能读取项目代码仓,按照结构化模板生成完整的项目梳理 Markdown 文档。

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/project-analysis-template.md`).

It sits in Development. It works with Mermaid.

When your agent uses it

  • Development work in your project

Example prompts

  • “帮我梳理这个项目”
  • “梳理一下这个代码仓”
  • “使用项目梳理”
  • “/project-analyzer”

Requirements

  • Docker

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. 读取 references/project-analysis-template.md,了解输出文档的结构和各节要求。
  2. 模板定义了以下核心章节(根据项目实际情况取舍)

What it can do on your machine

Read from SKILL.md and the folder at commit e563dd1. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Project Analyzer loads about 1.3k tokens when it runs, and up to ~5.1k if it reads all its reference files. Until then it costs about 35 tokens; SKILL.md has 246 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~35
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~5.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:52
    4. **识别配置文件**:查看 .env、config/、settings 等,了解环境变量和配置结构。

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 246 words (~1,298 tokens).

name
project-analyzer
agent_created
true

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in Skill/project-analyzer of 5zjk5/prompt-engineering.

  • SKILL.md
  • references/project-analysis-template.md

Open the folder on GitHubat commit e563dd1

Compare with similar skills

Project Analyzer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Project Analyzer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Project Analyzer this skill5zjk5/prompt-engineering127—~1.3kAutomated safety check: NotesNone
Archify Diagramstt-a1i/archify81k—~2.9kAutomated safety check: PassMIT
Diagram Designcathrynlavery/diagram-design47k1 repos~7.5kAutomated safety check: PassMIT
Draw.io Diagram StudioAgents365-ai/drawio-skill10k—~2.4kAutomated safety check: NotesMIT
Pretty Mermaid Rendererimxv/Pretty-mermaid-skills1.5k—~2kAutomated safety check: PassMIT
Archify Diagram BuilderUnclecheng-li/AI_Animation1.5k2 repos~4.1kAutomated safety check: PassMIT

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Works with

Categories

Questions about Project Analyzer

What does Project Analyzer do?

代码仓库梳理与项目文档生成技能。当用户明确要求梳理项目或使用项目梳理功能时触发此技能。典型触发场景包括"帮我梳理这个项目"、"梳理一下这个代码仓"、"使用项目梳理"等。此技能读取项目代码仓,按照结构化模板生成完整的项目梳理 Markdown 文档。. Project Analyzer is an agent skill from 5zjk5/prompt-engineering.

When should I use Project Analyzer?

Project Analyzer fits situations like: development work in your project.

How do I install Project Analyzer in Claude Code?

Run `npx skills add 5zjk5/prompt-engineering --skill project-analyzer -a claude-code`. Or copy the skill folder (Skill/project-analyzer in 5zjk5/prompt-engineering) into .claude/skills/project-analyzer in your project. Claude Code loads it when a task matches its description.

How do I install Project Analyzer in Codex?

Run `npx skills add 5zjk5/prompt-engineering --skill project-analyzer -a codex`. Or copy the skill folder (Skill/project-analyzer in 5zjk5/prompt-engineering) into .agents/skills/project-analyzer in your project. Codex loads it when a task matches its description.

Can I use Project Analyzer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add 5zjk5/prompt-engineering --skill project-analyzer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/project-analyzer, .gemini/skills/project-analyzer, .github/skills/project-analyzer and .opencode/skills/project-analyzer in your project.

What does Project Analyzer need to run?

SKILL.md names no scripts, command-line tools or credentials: Project Analyzer is instructions for the agent only. Our summary lists: Docker.

Does Project Analyzer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Project Analyzer safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Project Analyzer use?

No licence was found for Project Analyzer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Project Analyzer use?

About 1.3k tokens (SKILL.md is roughly 5.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.8k tokens, read only when the agent opens those files.

What are the alternatives to Project Analyzer?

Skills that share tags, products or a category with Project Analyzer: Archify Diagrams (tt-a1i/archify, 81k stars), Diagram Design (cathrynlavery/diagram-design, 47k stars), Draw.io Diagram Studio (Agents365-ai/drawio-skill, 10k stars) and Pretty Mermaid Renderer (imxv/Pretty-mermaid-skills, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Project Analyzer?

5zjk5 (a GitHub user) maintains it in 5zjk5/prompt-engineering, which has 127 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on September 15, 2026.

Source: 5zjk5/prompt-engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.