Markdown & Mermaid Writing (Claude Skill)

Comprehensive markdown and Mermaid diagram writing skill.

   
Type Claude Skill
Supplier K-Dense Inc. (community OSS)
Availability GA — part of the actively maintained K-Dense scientific-agent-skills collection
Pricing Free / OSS (Apache-2.0)
Capabilities Read/Write — Claude runs the skill’s Python locally (Bash), not as an MCP tool

How to install

  • Claude Code / Claude.ai — Skills CLI (recommended):
    npx skills add K-Dense-AI/scientific-agent-skills
    

    Installs the K-Dense collection; enable the markdown-mermaid-writing skill when prompted. Works across Claude Code, Cursor, and Codex via the Agent Skills spec (requires Node ≥ 18).

  • Claude Code / Claude Desktop — manual clone:
    git clone https://github.com/K-Dense-AI/scientific-agent-skills
    cp -r scientific-agent-skills/skills/markdown-mermaid-writing ~/.claude/skills/
    

    Project-scoped alternative: copy into .claude/skills/ instead of ~/.claude/skills/. The skill declares its own Python dependencies in its SKILL.md; install them (the K-Dense skills generally use uv / pip) when prompted on first use.

What it does

Comprehensive markdown and Mermaid diagram writing skill. Use when creating any scientific document, report, analysis, or visualization. Establishes text-based diagrams as the default documentation standard with full style guides (markdown + mermaid), 24 diagram type references, and 9 document templates.

Primary use cases: creating any scientific document, report, analysis, or visualization.

Notes

Distributed as a SKILL.md (plus code examples) in the K-Dense collection — Claude executes it locally via Bash/Python rather than as an MCP server. Upstream license: Apache-2.0. The skill name to enable after install is markdown-mermaid-writing.

Sources


Installed this tool?

Share feedback — install path, OS, errors, workarounds. The form opens with this tool pre-selected and a link back to this page.