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Excalidraw – Virtual Whiteboard

SkillDev tools

Collaborative whiteboard with Excalidraw

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Excalidraw skill

What this skill tells your AI

The instructions your AI receives, as published by bidewio/better-openclaw in skills/excalidraw-draw/SKILL.md and read by ahel’s review.

Excalidraw is a collaborative, hand-drawn-style virtual whiteboard for sketching diagrams, wireframes, and ideas.

  • GitHub: github.com/excalidraw/excalidraw (95 000+ ⭐)
  • License: MIT
  • Security: No server-side storage (end-to-end encrypted). No malware.

Environment Variables

VariableDescription
{{EXCALIDRAW_URL}}Base URL of self-hosted Excalidraw

Usage Examples

Access the whiteboard

curl -s "{{EXCALIDRAW_URL}}"

AI Agent Tips

  • End-to-end encrypted live collaboration via shareable links.
  • Export to PNG, SVG, or JSON for embedding in docs.
  • Library of shapes and icons for common diagram elements.
  • Embeddable React component for integrating into other apps.

Signals

GitHub stars
58
Forks
6
Last commit
Aug 2026
Advanced
Item type
skill
Key
excalidraw-draw
Source
github.com/bidewio/better-openclaw

github.com/bidewio/better-openclaw

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