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wpank

Mermaid Diagrams

by wpank · GitHub ↗ · v0.1.0
cross-platform ✓ Security Clean
6416
Downloads
5
Stars
66
Active Installs
1
Versions
Install in OpenClaw
/install mermaid-diagrams
Description
Create software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams, sequence diagrams, flowcharts, ERDs, C4 architecture diagrams, state diagrams, git graphs, and other diagram types. Triggers include requests to diagram, visualize, model, map out, or show the flow of a system.
Usage Guidance
Reasonable to install for Mermaid diagram help. Review any npx, npm, or manual copy commands before running them, and use local rendering instead of online editors when diagrams contain private system architecture or business details.
Capability Analysis
Type: OpenClaw Skill Name: mermaid-diagrams Version: 0.1.0 The skill bundle consists entirely of documentation files (`.md`) and a metadata file (`_meta.json`). There is no executable code within the bundle itself. The markdown files provide instructions and examples for generating Mermaid diagrams, which aligns perfectly with the stated purpose of the skill. Installation instructions involve standard `npx` commands or file copying, which are for the user/system to install the skill, not for the AI agent to execute as part of its runtime. No evidence of prompt injection, data exfiltration, malicious execution, or other harmful behaviors was found.
Capability Assessment
Purpose & Capability
The artifact files consistently provide Mermaid syntax guidance, examples, and reference material for software diagrams such as flowcharts, sequence diagrams, class diagrams, ERDs, and C4 diagrams.
Instruction Scope
The trigger wording includes broad verbs like diagram, visualize, model, map out, and show the flow, but the surrounding text ties them to software diagramming and does not grant sensitive authority.
Install Mechanism
The README and SKILL.md include disclosed user-run install commands using npx, manual copy commands, and optional Mermaid CLI installation; these are setup/export instructions rather than hidden runtime behavior.
Credentials
Optional rendering/export guidance references Mermaid Live Editor, a CDN import, and local Mermaid CLI use, which are proportionate for diagrams but users should avoid sending confidential architecture details to online tools.
Persistence & Privilege
No background workers, credential use, privilege escalation, local indexing, account mutation, or autonomous persistence is present; any persistence is ordinary user-directed installation into skill directories.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install mermaid-diagrams
  3. After installation, invoke the skill by name or use /mermaid-diagrams
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Initial release of Mermaid Diagrams skill. - Create software diagrams (class, sequence, flowchart, ERD, C4, state, git, Gantt) using Mermaid syntax - Includes usage best practices, configuration, theming, and export instructions - Provides common pitfalls and recommended/forbidden diagramming habits - Installation instructions for OpenClaw / Moltbot / Clawbot included - Offers quick start code examples for each major diagram type
Metadata
Slug mermaid-diagrams
Version 0.1.0
License
All-time Installs 241
Active Installs 66
Total Versions 1
Frequently Asked Questions

What is Mermaid Diagrams?

Create software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams, sequence diagrams, flowcharts, ERDs, C4 architecture diagrams, state diagrams, git graphs, and other diagram types. Triggers include requests to diagram, visualize, model, map out, or show the flow of a system. It is an AI Agent Skill for Claude Code / OpenClaw, with 6416 downloads so far.

How do I install Mermaid Diagrams?

Run "/install mermaid-diagrams" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Mermaid Diagrams free?

Yes, Mermaid Diagrams is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Mermaid Diagrams support?

Mermaid Diagrams is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Mermaid Diagrams?

It is built and maintained by wpank (@wpank); the current version is v0.1.0.

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