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mermaid-validate

Validate Mermaid diagrams by rendering them with mermaid-cli inside a running Docker container, returning PASS on successful render or exact CLI errors for…

Skill by JorgeIvanJH

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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/jorgeivanjh-mermaid-validate

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Validate Mermaid diagrams by rendering them with mermaid-cli inside a running Docker container, returning PASS on successful render or exact CLI errors for iterative fixes.

Use cases: devops

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/mermaid-validate

What's inside

Skill name
mermaid-validate
Description
Validate Mermaid diagrams by rendering them with mermaid-cli inside a running Docker container, returning PASS on successful render or exact CLI errors for iterative fixes.
License
unknown
Compatibility
Requires Docker access (docker daemon permission) and a running mermaid-cli container. Supports explicit container names via `--container` (default: `mermaid-cli-local`). Container lifecycle is managed externally.
Instructions
57 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • mermaid-validate.py · scripts/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from JorgeIvanJH/IRISMiscTesting

Signals

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Last commit (this folder)
Jun 18, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/JorgeIvanJH/IRISMiscTesting
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from JorgeIvanJH

Cite this page

mermaid-validate skill. Agent Mart. https://agentmart.dev/skills/jorgeivanjh-mermaid-validate (last updated 2026-10-24)