Whiteboard by Lumin
ChatGPT plugin by Lumin · Your ideas. Your device.
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In directory search?Position now, the last 7 days and the #1 result.
Listing check?What to fix in the listing and how much each item adds to the listing score (55/100; category leaders average 66).
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0 / 30Put a search term in the name Search rank?Directory search ranks name matches first: 53% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.The name has none of the tracked search terms.8 of 20 category leaders do this
In ChatGPT conversations?How often ChatGPT mentions Whiteboard by Lumin when people ask common Productivity questions.
About Whiteboard by Lumin
Whiteboard by Lumin isn't listed on any directory category page. It joined the directory on Oct 27, 2026.
Draw and refine sketches, diagrams, and visual explanations on an editable Excalidraw canvas. In Codex desktop, save ordinary .excalidraw files in your chat workspace and reopen the same file later. Manual drawing and agent edits use that file, with stale-save protection.From the plugin’s directory listing
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Competitors?Plugins that show up in the same tracked searches as Whiteboard by Lumin.
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In the directory
- Featured page
- Not on it
- Category page
- Search only
- Same job
- 58 diagrams plugins
- Account
- Not needed
- Listed since
- Oct 27, 2026
Recent changes
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Whiteboard by Lumin: questions and answers
What does Whiteboard by Lumin do?
Your ideas. Your device. Draw and refine sketches, diagrams, and visual explanations on an editable Excalidraw canvas. In Codex desktop, save ordinary .excalidraw files in your chat workspace and reopen the same file later. Manual drawing and agent edits use that file, with stale-save protection.
How do I use Whiteboard by Lumin in ChatGPT?
Install it from the ChatGPT plugin directory, then mention @Whiteboard by Lumin in a chat. Its listing suggests asking “Create a whiteboard and save it with this chat.”, “Refine the diagram on my open whiteboard.” or “Turn this explanation into a simple flowchart.”