beautiful-mermaid
13
总安装量
13
周安装量
#24457
全站排名
安装命令
npx skills add https://github.com/tdimino/claude-code-minoan --skill beautiful-mermaid
Agent 安装分布
opencode
13
antigravity
13
claude-code
13
github-copilot
13
codex
13
kimi-cli
13
Skill 文档
Beautiful Mermaid
Render Mermaid diagrams as ASCII/Unicode art (for terminal) or SVG (for files).
Quick Start
# Render ASCII diagram to terminal
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs "graph LR; A-->B-->C"
# Output:
# âââââ âââââ âââââ
# â A ââââââºâ B ââââââºâ C â
# âââââ âââââ âââââ
Usage
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs [options] [input]
Options
| Option | Description |
|---|---|
-f, --format TYPE |
Output format: ascii (default) or svg |
-t, --theme NAME |
Theme for SVG output (default: zinc-dark) |
-o, --output FILE |
Write to file instead of stdout |
--ascii |
Use pure ASCII instead of Unicode box-drawing |
--themes |
List available themes |
-h, --help |
Show help |
Input Sources
- Inline:
mermaid.mjs "graph TD; A-->B" - File:
mermaid.mjs diagram.mmd - Stdin:
echo "graph LR; A-->B" | mermaid.mjs -
Examples
ASCII Output (Terminal)
# Flowchart with Unicode box-drawing (default)
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs "graph TD; Start-->Process-->End"
# Pure ASCII for maximum compatibility
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs --ascii "graph LR; A-->B"
SVG Output (Files)
# Create SVG with tokyo-night theme
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs -f svg -t tokyo-night "graph TD; A-->B" -o diagram.svg
# Sequence diagram
node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs -f svg -t catppuccin-mocha "sequenceDiagram
Alice->>Bob: Hello
Bob-->>Alice: Hi!" -o sequence.svg
Supported Diagram Types
| Type | Syntax |
|---|---|
| Flowchart | graph TD/LR/BT/RL or flowchart TD/LR/BT/RL |
| State | stateDiagram-v2 |
| Sequence | sequenceDiagram |
| Class | classDiagram |
| ER | erDiagram |
Available Themes (15)
Dark themes: zinc-dark, tokyo-night, tokyo-night-storm, catppuccin-mocha, nord, dracula, github-dark, solarized-dark, one-dark
Light themes: zinc-light, tokyo-night-light, catppuccin-latte, nord-light, github-light, solarized-light
List themes: node ~/.claude/skills/beautiful-mermaid/scripts/mermaid.mjs --themes
When to Use
- Architecture diagrams â Visualize system components directly in conversation
- Data flows â Show how data moves through a system
- State machines â Document application states and transitions
- Sequence diagrams â Illustrate API interactions and message flows
- Class diagrams â Document object relationships
- ER diagrams â Database schema visualization
- Documentation â Export SVG for README files and docs