Charming Codex Plugin

Charming is an MCP server that generates, hosts, and updates small interactive web apps. This repository publishes the Charming Codex plugin as a public marketplace source.

Install

Add this marketplace to Codex:

codex plugin marketplace add https://github.com/tambo-labs/charming-codex-plugin.git

Then restart Codex, open Plugins, choose Tambo Labs, install Charming, and start a new thread.

What It Includes

• A Charming MCP server config at https://charm.ing/mcp.
• A charming skill that tells Codex to use the MCP tools first and follow the Charming app authoring contract.
• Marketplace metadata for the Codex plugin directory.

Charming Authoring Flow

When installed, ask Codex to create or update a Charming app. Codex should use the Charming MCP tools directly:

• create_app
• read_docs
• update_app
• list_apps
• get_app
• get_app_source
• submit_feedback

The agent can read the docs through the same MCP connection: read_docs({}) returns the index, and read_docs({ path: "build-mcp.md" }) reads the starter guide without a browser. Long pages return next_offset; pass it as offset with the same path to continue.

For the full app authoring guide, see https://charm.ing/docs/llms-full.txt.

Publisher

Published by Tambo.