timofreiberg/mermaid
agents/skills/mermaid/SKILL.md
Create/validate Mermaid diagrams.
$ install --global
skillsauthnpx skillsauth add timofreiberg/dotfiles mermaidInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
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CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
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OWASP Dep-Check
50%
Last scanned: Apr 16, 2026, 7:32 PM64.4s4 files scanned
SKILL.md
- name:
- mermaid
- description:
- Create/validate Mermaid diagrams.
Mermaid Skill
Use this skill to validate Mermaid diagrams by parsing them with the mermaid library (no browser or Chromium needed).
Prerequisites
- Node.js + npm (for
npx).
Tool
Validate a diagram
./tools/validate.sh diagram.mmd
- Parses the Mermaid source using the mermaid JS library.
- Non-zero exit = invalid Mermaid syntax.
- Prints an ASCII preview using
beautiful-mermaid(best-effort; not all diagram types are supported).
Workflow (short)
- If the diagram will live in Markdown: draft it in a standalone
diagram.mmdfirst (the tool only validates plain Mermaid files). - Write/update
diagram.mmd. - Run
./tools/validate.sh diagram.mmd. - Fix any errors shown by the parser.
- Once it validates, copy the Mermaid block into your Markdown file.
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