GitDiagram Repository Overview
ahmedkhaleel2004/gitdiagram
Explains the architecture of a public GitHub repository through GitDiagram: how the code is organized, the main components with paths, and a Mermaid diagram.
引導剛寫完 domain 的老師把 SOP 流程圖像化：先討論主流程、做流程健檢（迴圈／死路／缺口），再把流程整理成結構化 spec，交由 .claude/skills/domain-diagram/scripts/mermaidfromspec.py 確定性地產出 GitHub 原生 mermaid 圖與健檢結論並回嵌…
Install Domain Diagram
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install shuotao/REVIT_MCP_study domain-diagram --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/domain-diagram .claude/skills/domain-diagram && rm -rf skills-srcUse ~/.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/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .claude/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagramType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install shuotao/REVIT_MCP_study domain-diagram --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/domain-diagram .agents/skills/domain-diagram && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .agents/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install shuotao/REVIT_MCP_study domain-diagram --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/domain-diagram .cursor/skills/domain-diagram && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .cursor/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/shuotao/REVIT_MCP_study.git --path .claude/skills/domain-diagram--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install shuotao/REVIT_MCP_study domain-diagram --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/domain-diagram .gemini/skills/domain-diagram && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .gemini/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install shuotao/REVIT_MCP_study domain-diagramInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/domain-diagram .github/skills/domain-diagram && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .github/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install shuotao/REVIT_MCP_study domain-diagram --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shuotao/REVIT_MCP_study.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/domain-diagram .opencode/skills/domain-diagram && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "domain-diagram" agent skill from https://github.com/shuotao/REVIT_MCP_study/tree/main/.claude/skills/domain-diagram into .opencode/skills/domain-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-diagram", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
domain-diagram- GitHub stars
- 102
- Token cost
- ~816 tokens
- SKILL.md length
- 215 words
- Files
- 5 (incl. scripts, references)
- Skills in repo
- 24
- Repo updated
- First seen
- Licence
- None found
At a glance
引導剛寫完 domain 的老師把 SOP 流程圖像化：先討論主流程、做流程健檢（迴圈／死路／缺口），再把流程整理成結構化 spec，交由 .claude/skills/domain-diagram/scripts/mermaidfromspec.py 確定性地產出 GitHub 原生 mermaid 圖與健檢結論並回嵌…
- Works in 5 steps: 討論（Discuss） → 產出流程 spec（Author the spec） → 跑腳本：健檢 + 產圖（Audit & render） → …
- Tasks that involve Diagrams
- SKILL.md covers 最高原則：模型不手寫圖, 啟動前提, Sub-Workflows and Quick Reference, plus 3 more sections
- Runs Python scripts from its folder; calls python3
What it does
Domain Diagram is an agent skill from shuotao/REVIT_MCP_study. 引導剛寫完 domain 的老師把 SOP 流程圖像化：先討論主流程、做流程健檢（迴圈／死路／缺口），再把流程整理成結構化 spec，交由 .claude/skills/domain-diagram/scripts/mermaidfromspec.py 確定性地產出 GitHub 原生 mermaid 圖與健檢結論並回嵌 domain。模型不手寫圖，畫圖一律過腳本以保證一致性。觸發條件：使用者提到 domain 流程圖、流程圖像化、把 domain 畫成圖、mermaid、流程健檢、迴圈檢查、圖表型態、diagram、flowchart、visualize domain、畫流程。
Its SKILL.md is about 820 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `references/programmatization-roadmap.md`, `references/spec-schema.md` and `references/troubleshooting.md`).
It sits in Development, covering Diagrams. It works with Mermaid and GitHub. The repository describes itself as: LEARN HOW TO BUILD UP YOUR REVIT MCP.
When your agent uses it
- Tasks that involve Diagrams
Example prompts
- “/domain-diagram”
Requirements
- Python 3
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- 討論（Discuss）
- 產出流程 spec（Author the spec）
- 跑腳本：健檢 + 產圖（Audit & render）
- 回嵌 domain（Embed）
- 修正迴圈（Refine）
What it can do on your machine
Read from SKILL.md and the folder at commit 2faacc5. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
mermaid.livegithub.commermaid.js.org
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
Domain Diagram loads about 816 tokens when it runs, and up to ~2.4k if it reads all its reference files. Until then it costs about 78 tokens; SKILL.md has 215 words of instructions outside code blocks.
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 passed
The automated check found no risky patterns in SKILL.md.
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 215 words (~816 tokens).
“把一份剛寫好的 domain/*.md 變成一張 GitHub 直接渲染、能幫作者抓邏輯漏洞的 Mermaid 圖。 知識（方法）在 domain/domain-flow-visualization.md；本 skill 只負責互動編排。 啟動時務必先讀該 domain。”
- name
- domain-diagram
Files
SKILL.md and 4 other files (scripts, references) in .claude/skills/domain-diagram of shuotao/REVIT_MCP_study.
- SKILL.md
- references/programmatization-roadmap.md
- references/spec-schema.md
- references/troubleshooting.md
- scripts/mermaid_from_spec.py
Open the folder on GitHubat commit 2faacc5
Compare with similar skills
Domain Diagram 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Domain Diagram this skillshuotao/REVIT_MCP_study | 102 | — | ~816 | Automated safety check: Pass | None | |
| GitDiagram Repository Overviewahmedkhaleel2004/gitdiagram | 18k | — | ~427 | Automated safety check: Pass | MIT | |
| Design Doc MermaidSpillwaveSolutions/design-doc-mermaid | 176 | 1 repos | ~5.6k | Automated safety check: Pass | None | |
| GitDiagram Repo Architectureahmedkhaleel2004/gitdiagram | 18k | — | ~429 | Automated safety check: Pass | MIT | |
| Deep Repository Architecture Analyzeryzddmr6/repo-analyzer | 492 | — | ~2.2k | Automated safety check: Pass | MIT | |
| Work Issuejoesaby/astro-mermaid | 123 | — | ~891 | Automated safety check: Pass | MIT |
Similar skills
Design Doc Mermaid
SpillwaveSolutions/design-doc-mermaid
Create Mermaid diagrams (flowchart, sequence, class, ER, state, C4, architecture) from text or source code.
GitDiagram Repo Architecture
ahmedkhaleel2004/gitdiagram
Explains how a public GitHub repository is built by fetching its GitDiagram architecture diagram, components and optional explainer video.
Deep Repository Architecture Analyzer
yzddmr6/repo-analyzer
Produces an in-depth architecture report on an open-source project or framework, explaining why it is designed the way it is rather than just what the code does.
Work Issue
joesaby/astro-mermaid
End-to-end workflow for resolving a GitHub issue in astro-mermaid — triages complexity, then runs brainstorm → TDD → implement → docs/spec → code review at the right depth.
Mermaid Rasterize
JocysCom/FocusLogger
Rasterize specific mermaid blocks inside a markdown file into PNG images.
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Related
Categories
Questions about Domain Diagram
What does Domain Diagram do?
引導剛寫完 domain 的老師把 SOP 流程圖像化：先討論主流程、做流程健檢（迴圈／死路／缺口），再把流程整理成結構化 spec，交由 .claude/skills/domain-diagram/scripts/mermaidfromspec.py 確定性地產出 GitHub 原生 mermaid 圖與健檢結論並回嵌…. Domain Diagram is an agent skill from shuotao/REVIT_MCP_study.
When should I use Domain Diagram?
Domain Diagram fits situations like: tasks that involve Diagrams.
How do I install Domain Diagram in Claude Code?
Run `npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a claude-code`. Or copy the skill folder (.claude/skills/domain-diagram in shuotao/REVIT_MCP_study) into .claude/skills/domain-diagram in your project. Claude Code loads it when a task matches its description.
How do I install Domain Diagram in Codex?
Run `npx skills add shuotao/REVIT_MCP_study --skill domain-diagram -a codex`. Or copy the skill folder (.claude/skills/domain-diagram in shuotao/REVIT_MCP_study) into .agents/skills/domain-diagram in your project. Codex loads it when a task matches its description.
Can I use Domain Diagram 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 shuotao/REVIT_MCP_study --skill domain-diagram -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/domain-diagram, .gemini/skills/domain-diagram, .github/skills/domain-diagram and .opencode/skills/domain-diagram in your project.
What does Domain Diagram need to run?
Going by SKILL.md and its folder, Domain Diagram needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Domain Diagram access the network?
SKILL.md names 3 domains. As links in the text: mermaid.live, github.com and mermaid.js.org. This is read from the text; nothing was executed.
Is Domain Diagram safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Domain Diagram use?
No licence was found for Domain Diagram or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Domain Diagram use?
About 816 tokens (SKILL.md is roughly 3.3k 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 1.6k tokens, read only when the agent opens those files.
What are the alternatives to Domain Diagram?
Skills that share tags, products or a category with Domain Diagram: GitDiagram Repository Overview (ahmedkhaleel2004/gitdiagram, 18k stars), Design Doc Mermaid (SpillwaveSolutions/design-doc-mermaid, 176 stars), GitDiagram Repo Architecture (ahmedkhaleel2004/gitdiagram, 18k stars) and Deep Repository Architecture Analyzer (yzddmr6/repo-analyzer, 492 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Domain Diagram?
shuotao (a GitHub user) maintains it in shuotao/REVIT_MCP_study, which has 102 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on August 31, 2026.
Source: shuotao/REVIT_MCP_study on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.