excalidraw

Convert structured JSON element arrays into valid Excalidraw diagram files.

Updated May 4, 2026
One-click install
npx skills add https://github.com/InverterNetwork/hermes-agent --skill excalidraw-inverternetwork
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: excalidraw
Source: https://github.com/InverterNetwork/hermes-agent/tree/main/skills/creative/excalidraw
Command: npx skills add https://github.com/InverterNetwork/hermes-agent --skill excalidraw-inverternetwork

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This skill solves the challenge of programmatically creating professional-looking, hand-drawn style diagrams without needing a graphical interface or complex rendering libraries.

Core Features & Use Cases

  • JSON-to-Diagram: Converts structured JSON element arrays into valid Excalidraw files.
  • Visual Documentation: Ideal for generating architecture diagrams, flowcharts, and sequence diagrams directly from code or agent logic.
  • Shareable Output: Supports uploading diagrams to excalidraw.com to generate instant, shareable links for collaboration.

Quick Start

Use the excalidraw skill to generate a diagram file named architecture.excalidraw based on the provided JSON element array.

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?

You can generate hand-drawn diagrams by converting structured JSON element arrays into valid Excalidraw file formats. This allows you to programmatically create architecture and flowcharts without needing a graphical interface.

Can I create architecture diagrams programmatically without a GUI?

Yes, you can create architecture diagrams programmatically without a GUI by structuring JSON element arrays. The skill processes this structured data to produce valid Excalidraw files for technical documentation.

What is the best way to automate flowchart creation for technical documentation?

Automating flowchart creation is best handled by converting structured JSON arrays into Excalidraw files. This approach enables programmatic visualization for technical documentation without requiring manual GUI interaction or external rendering dependencies.

Does generating Excalidraw files from JSON require external rendering libraries?

No, generating Excalidraw files from JSON does not require external rendering libraries. The skill internally handles the conversion of structured JSON element arrays into valid diagram files without additional rendering dependencies.

Can I share generated Excalidraw diagrams for collaboration?

Yes, you can share generated Excalidraw diagrams for collaboration. The skill supports uploading the generated diagram files to excalidraw.com to generate instant, shareable links.

What JSON format is needed to create Excalidraw sequence diagrams?

To create Excalidraw sequence diagrams, you need to provide structured JSON element arrays. The skill uses these structured arrays to generate the corresponding valid Excalidraw file formats for your sequence diagrams.