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excalidraw-diagram

Create Excalidraw diagram files that make visual arguments.

Skill by jkrumm

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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/jkrumm-excalidraw-diagram

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

Create Excalidraw diagram files that make visual arguments. Use when the user wants to visualize workflows, architectures, or concepts. Delegates JSON generation + hydration to the agent-gateway `excalidraw_diagram` MCP tool.

Use cases: agent-building

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

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

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/excalidraw-diagram

What's inside

Skill name
excalidraw-diagram
Description
Create Excalidraw diagram files that make visual arguments. Use when the user wants to visualize workflows, architectures, or concepts. Delegates JSON generation + hydration to the agent-gateway `excalidraw_diagram` MCP tool.
License
unknown
Instructions
242 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

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

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Last commit (this folder)
Oct 9, 2026 (19 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

excalidraw-diagram skill. Agent Mart. https://agentmart.dev/skills/jkrumm-excalidraw-diagram (last updated 2026-10-24)