Charming
ChatGPT plugin by Tambo · Personal apps for agents
About Charming
Charming is a ChatGPT plugin by Tambo in the Developer Tools category of the ChatGPT plugin directory. Its listing describes it as “Personal apps for agents”. It was created on Jul 14, 2026 and has been tracked in the directory since Oct 2, 2026.
Charming does not currently reach the top 10 for common Developer Tools searches in the directory, so most people find it by searching for its name.
On the directory's Developer Tools page it is listed at position 93 of 277.
Charming is a hosted runtime for personal web apps that users and their agents can share. An agent creates an app, Charming gives it a URL, backend, and key-value storage, and the user keeps using the same app and data across ChatGPT, Claude, and other agents.From the plugin’s directory listing
Search positions
Charming is not in the results of any tracked search.
Listing check
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0 / 30Put a search term in the name Search rankThe name has none of the tracked search terms.Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.8 of 20 category leaders do this
Recent changes
No changes yet.
Charming: questions and answers
What does Charming do?
Personal apps for agents. Charming is a hosted runtime for personal web apps that users and their agents can share. An agent creates an app, Charming gives it a URL, backend, and key-value storage, and the user keeps using the same app and data across ChatGPT, Claude, and other agents.
Who makes Charming?
Charming is developed by Tambo.
How do I add Charming to ChatGPT?
Open ChatGPT, go to Plugins, search for “Charming” and select Install plugin. You can also open its page in the directory directly.
Is Charming still available in ChatGPT?
Yes. Charming was listed in the ChatGPT plugin directory at the latest hourly check.