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excalidraw-workflow

Export Excalidraw diagrams to PNG and validate JSON correctness.

Skill by zkzupup

IndexedLicense unknown
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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/zkzupup-excalidraw-workflow

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

Export Excalidraw diagrams to PNG and validate JSON correctness. Includes a bundled Node.js PNG export pipeline (Puppeteer + headless Chromium) and JSON correctness rules discovered from batch-exporting 378 diagrams. Use after generating an .excalidraw file to export it to PNG, or when diagrams show rendering defects (empty boxes, arrows through boxes, overlapping elements).

Use cases: data, productivity

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
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/excalidraw-workflow

What's inside

Skill name
excalidraw-workflow
Description
Export Excalidraw diagrams to PNG and validate JSON correctness. Includes a bundled Node.js PNG export pipeline (Puppeteer + headless Chromium) and JSON correctness rules discovered from batch-exporting 378 diagrams. Use after generating an .excalidraw file to export it to PNG, or when diagrams show rendering defects (empty boxes, arrows through boxes, overlapping elements).
License
unknown
Instructions
178 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (5)

  • SKILL.md
  • .gitignore · scripts/
  • export_excalidraw_png.js · scripts/
  • package-lock.json · scripts/
  • package.json · scripts/

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

More from zkzupup/MySkills

Signals

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Forks
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Last commit (this folder)
Apr 9, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

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

More from zkzupup

Cite this page

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