mermaid-tools
Extracts Mermaid diagrams from markdown files and generates high-quality PNG images using bundled scripts. Activates when working with Mermaid diagrams, converting diagrams to PNG, extracting diagrams from markdown, or processing markdown files with embedded Mermaid code.
90
86%
Does it follow best practices?
Impact
96%
5.64xAverage score across 3 eval scenarios
Passed
No known issues
Evaluation results
90%
76%Automate Diagram Extraction from Team Docs
Bundled script workflow
CD to scripts dir
0%
100%
Calls bundled script
0%
100%
Markdown file argument
0%
100%
Output dir argument
0%
100%
No custom extraction
0%
100%
mermaid-cli prerequisite
100%
100%
Chrome prerequisite
40%
100%
Python prerequisite
0%
100%
Sequential output naming
0%
0%
100%
97%Generate Print-Ready Architecture Diagrams for Whitepaper
High-resolution environment variables
Uses MERMAID_SCALE
0%
100%
Scale value >= 3
0%
100%
Uses MERMAID_WIDTH
0%
100%
Uses MERMAID_HEIGHT
0%
100%
CD to scripts dir
0%
100%
Calls bundled script
0%
100%
Scale rationale documented
0%
100%
Dimensions documented
37%
100%
Env vars format correct
0%
100%
100%
64%Process Mixed Diagram Types with Appropriate Sizing
Smart sizing by diagram type
Gantt dimensions documented
58%
100%
Architecture dimensions documented
58%
100%
Sequence dimensions documented
8%
100%
Type-keyword naming awareness
28%
100%
CD to scripts dir
0%
100%
Calls bundled script
0%
100%
Gantt sizing rationale
100%
100%
Architecture sizing rationale
100%
100%
Default dimensions stated
10%
100%
- Repository
- fernandezbaptiste/claude-code-skills
- Commit
4f0eae8
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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