GitHub list of ChatGPT Plugin Directory
plugin

Diagram Builder

Diagrams, ready to publish

Describe how your work actually flows — the steps, the people, the handoffs — and it draws the diagram: process flows, swimlanes, decision trees, org charts, timelines and journey maps, with every arrow labeled and nothing invented.

You get a real .svg file in your brand colors, sharp at any size, no account needed and nothing uploaded. Ask for a matching website too, and you'll get a free B12 website link in the same colors.

Also available as

Install

  1. 1Add it in ChatGPT

    Open Plugins in the ChatGPT sidebar (web or desktop), search for “Diagram Builder” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.

Skills 1

  • Diagram Builder

    Diagrams, ready to publish

Things to ask

  • “Map our client onboarding from first enquiry to kickoff call”
  • “Turn our intake process into a flowchart for our services page”
  • “Draw a swimlane showing what we handle and what the client handles”

Disconnect or uninstall

  1. 1In ChatGPT

    Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Diagram Builder in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.

  2. 2In Codex

    Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.

Diagram Builder alternatives