# Mermaid Diagrams As Code

> [STUB - Not implemented] Mermaid.js diagrams-as-code for version-controlled, reviewable visual documentation. PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TODO: Define on implementation]

- Skill: `majiayu000/mermaid-diagrams-as-code` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/mermaid-diagrams-as-code`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/mermaid-diagrams-as-code/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/mermaid-diagrams-as-code

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# Mermaid Diagrams as Code

> **STUB: This skill is not yet implemented**
>
> This placeholder preserves the documented plugin structure.
> See parent plugin README for planned capabilities.

## Planned Capabilities

- **Diagrams-as-Code**: Version-controlled visual documentation
- **Mermaid.js Syntax**: Flowcharts, sequence diagrams, ER diagrams, class diagrams
- GitHub/GitLab native rendering
- CI/CD integration for diagram validation
- Diagram embedding in Markdown documentation

## Diagram Types Supported

- Flowcharts and decision trees
- Sequence diagrams
- Entity-relationship diagrams
- Class diagrams
- State diagrams
- Gantt charts
- Pie charts

## Anti-Patterns

- Binary diagram tools (Visio, draw.io files)
- Diagrams in separate documentation systems
- Diagrams not version-controlled with code

## Implementation Status

- [ ] Core implementation
- [ ] References documentation
- [ ] Output templates
- [ ] Integration tests