What is mermaid?
Generate Mermaid diagrams from user requirements. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and 18 more diagram types. Source: chacha95/advanced-harness.
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mermaid
✓Generate Mermaid diagrams from user requirements. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and 18 more diagram types.
Installation
How to Install mermaid
Quickly install mermaid AI skill to your development environment via command line
- Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
- Run Installation Command: Copy and run this command: npx skills add https://github.com/chacha95/advanced-harness --skill mermaid
- Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Source: chacha95/advanced-harness.
SKILL.md
View rawGenerate high-quality Mermaid diagram code based on user requirements.
Select the appropriate diagram type and read the corresponding documentation:
| Flowchart | flowchart.md | Processes, decisions, steps | | Sequence Diagram | sequenceDiagram.md | Interactions, messaging, API calls | | Class Diagram | classDiagram.md | Class structure, inheritance, associations | | State Diagram | stateDiagram.md | State machines, state transitions |
Generate Mermaid diagrams from user requirements. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and 18 more diagram types. Source: chacha95/advanced-harness.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/chacha95/advanced-harness --skill mermaid- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-25
- Updated
- 2026-03-10
Quick answers
How do I install mermaid?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/chacha95/advanced-harness --skill mermaid Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Where is the source repository?
https://github.com/chacha95/advanced-harness
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-25