# excalidraw-mac

> excalidraw-mac — tinggeorge-excalidraw-mac. Use this tool when you need to collaborate with AI agents on visual projects, such as diagrams and illustrations, with a native macOS app that integrates a whiteboard and MCP server for real-time drawing. It solves problems of offline collaboration and AI-assisted design, accepting text inputs and producing visual outputs. Ideal for use cases where human-AI collaboration on visual projects is required, with integration capabilities via git.

Canonical page: https://skillsregistry.net/skills/tinggeorge-excalidraw-mac  
JSON: https://api.skillsregistry.net/v1/skills/tinggeorge-excalidraw-mac

## Description

Offline Excalidraw whiteboard for macOS: a native Swift + WebKit app with a built-in MCP server, so AI agents like Claude Code can draw with you. Unofficial.

## Trust

- **Trust score (0–1):** 0.89
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/TingGeorge/excalidraw-mac)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tinggeorge-excalidraw-mac"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tinggeorge-excalidraw-mac` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tinggeorge-excalidraw-mac/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt