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Archboard

ChatGPT plugin

Edit diagrams on a live canvas

View in ChatGPT directory

Archboard is a hosted diagram workspace for architecture, Kubernetes, C4, flowcharts, ER diagrams, mind maps and boards. This plugin lets ChatGPT and Codex read, create and edit those diagrams on the same live canvas your team uses.

Every node has a type from a node pack (Kubernetes, cloud, C4, BPMN, network, mind map and more), so the result is a structured diagram that people keep editing, not a static picture. Changes appear live on the canvas, next to a cursor labeled with the app's name and the person it acts for.

What you can do:

  • draw a new diagram from a description or a Mermaid flowchart;
  • read an existing diagram and explain it, or update it as the system changes;
  • add images from a URL, check the result as a PNG, and export PNG or SVG files;
  • in ChatGPT, see a live view of the diagram inside the conversation;
  • undo any change the app made in the last 7 days.

Who it is for: developers, architects and product teams who keep their system diagrams in Archboard.

Access stays under your control. Sign-in uses OAuth 2.1; on the consent screen you choose which organizations and workspaces the app can reach and whether it may read, edit or delete there. Deleting moves a diagram to the trash, where it can be restored. You can change or remove the app's access at any time under Settings > Connected apps in Archboard.

Requirements and limits: an Archboard account is required, and the limits of your Archboard plan apply, the same as in the editor. The plugin exports PNG and SVG files; PDF and JPEG files are made in the Archboard editor.

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Rank by placement

#9888of 11,360963places up24h—7d
#9,792#10,081#10,370#10,659Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Developer tools

#801of 90050places up24h—7d
#796#811#826#841#856Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Developer tools801st of 900 by placement
#PluginPosition7d
799Sememe by bld.ai#9869—
800AudD Music Recognition#9885—
801ArchboardThis page#9888—
802Pimlico#9917—
803Polar#9918—

All 900 Developer tools plugins

Example prompts

  • “Create an Archboard diagram of a web app, an API gateway, an orders service and a Postgres database.”
  • “List my Archboard diagrams and summarize the most recently updated one.”
  • “Turn this Mermaid flowchart into an Archboard diagram: flowchart LR; Signup --> Verify --> Onboarding”

Skills

  • archboard-diagramming

    Guide for drawing, reading and editing Archboard diagrams with the Archboard MCP tools: workflow, document format, layout rules, plan limits, errors, and working live next to people on the canvas.

Categories
Made by
Halil Öncen · Website
Sign-in
On Install
Capabilities
Create diagrams from a description or a Mermaid flowchart, Read and explain existing diagrams, Edit nodes, connections and images as one revertible change, Show a live view of a diagram in ChatGPT, Check the result as a PNG and export PNG or SVG files, Undo changes the app made in the last 7 days
Availability
Available
Version
1.0.1
Keywords
diagrams, architecture, kubernetes, c4, flowchart, mermaid, er-diagram
Created
November 1, 2026
More info
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