excalidraw

Create and manipulate hand-drawn diagrams using Excalidraw JSON format.

Updated Jun 22, 2026

Search Tags:#architecture #json #excalidraw #flowchart #diagram

Ready to run

npx skills add https://github.com/ashiqcodeleaf/long-Run-Agents --skill excalidraw-ashiqcodeleaf

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: excalidraw
Source: https://github.com/ashiqcodeleaf/long-Run-Agents/tree/main/skills/creative/excalidraw
Command: npx skills add https://github.com/ashiqcodeleaf/long-Run-Agents --skill excalidraw-ashiqcodeleaf

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill streamlines the process of creating hand-drawn diagrams using JSON files, offering a simple way to generate diagrams for various purposes without the need for additional software or tools.

Core Features & Use Cases

Excalidraw JSON Integration: Generate diagrams by writing standard Excalidraw element JSON and save as .excalidraw files.
Shareable Links: Upload diagrams to excalidraw.com for viewing and sharing without accounts or API keys.
Use Case: Ideal for creating flowcharts, architecture diagrams, sequence diagrams, concept maps, and more, directly from JSON files.

Quick Start

Use the excalidraw skill to create a flowchart and save it as 'my_flowchart.excalidraw'.

Frequently Asked Questions about excalidraw

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I generate hand-drawn diagrams from JSON files?▼

To generate hand-drawn diagrams from JSON files, you write standard Excalidraw element JSON and save it as a `.excalidraw` file. This allows you to create flowcharts and architecture diagrams without installing additional software.

Can I create architecture diagrams without installing Excalidraw software?▼

Yes, you can create architecture diagrams without installing Excalidraw software by writing standard Excalidraw element JSON. The Skill processes this JSON format directly to generate and manipulate hand-drawn visualizations.

How do I share an Excalidraw diagram without an API key?▼

You can share an Excalidraw diagram by uploading your generated JSON file to excalidraw.com. This creates a shareable link for viewing without requiring any user accounts or API keys.

What is the best way to create flowcharts using Excalidraw JSON?▼

The best way to create flowcharts using Excalidraw JSON is to define your flowchart elements in standard JSON format and save them as an `.excalidraw` file. This method streamlines diagram generation directly from text.

Are there limitations when generating sequence diagrams with Excalidraw JSON?▼

Generating sequence diagrams with Excalidraw JSON is limited to the elements defined in your JSON structure. The Skill focuses on basic diagram generation and visualization, so complex interactive features may not be supported.

Does Excalidraw JSON integration work for concept maps and sequence diagrams?▼

Yes, Excalidraw JSON integration works for concept maps and sequence diagrams. By writing standard Excalidraw element JSON, you can generate various diagram types and save them as `.excalidraw` files for visualization.