Set up the Assistant add-on.

Add Diagla as a custom connector

1. In Claude, open Settings, then Connectors, and choose Add custom connector.
2. Name it Diagla and paste this address:Copy
3. Save, then turn Diagla on in a chat from the tools menu. Ask: "Diagram how my business works."

Or use the Diagla skill

1. Download the skill below. With the connector on, it draws in your Diagla account; without it, Claude builds the diagrams as a file.
2. In Claude, open Settings, then Capabilities, and upload the zip under Skills.

In Claude Code

Add Diagla as a connector

1. In ChatGPT, open Settings, then Apps and Connectors. Under Advanced settings, turn on Developer mode.
2. Choose Create, name it Diagla, set authentication to No authentication and paste this address:Copy
3. In a chat, add Diagla from the tools menu and ask it to diagram your business.

Or make a custom GPT

1. Open GPTs, choose Create, then Configure. Name it Diagla.
2. Paste these instructions:
   Copy instructions
3. Under Knowledge, upload template.html, content-schema.md and diagram-brief.md from the Diagla skill zip. Turn on Code Interpreter so it can hand you the file.

Make a Diagla Gem

1. In Gemini, open Gems and choose New Gem. Name it Diagla.
2. Paste these instructions:
   Copy instructions
3. Under Knowledge, upload template.html, content-schema.md and diagram-brief.md from the Diagla skill zip.
4. Save. Open the Gem, describe your business and ask it to show the result in Canvas.