vite-react-mcp

vite-react-mcp

3.5

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A Vite plugin that creates an MCP server to help LLMs understand your React App context.

Vite-React-MCP is a plugin designed to integrate with Vite, a build tool for modern web projects, to create a Model Context Protocol (MCP) server. This server aids Large Language Models (LLMs) in comprehending the context of a React application. By leveraging this plugin, developers can enhance the interaction between their React applications and LLMs, enabling more intelligent and context-aware functionalities. The plugin provides tools to highlight components, retrieve component states, visualize component trees, and identify unnecessary re-renders, all of which are crucial for optimizing and understanding React applications. It operates by injecting tools into the browser runtime, allowing developers to access these functionalities directly from the developer panel. The plugin is inspired by similar tools for Vue.js, bridging the gap between MCP and developer tools for React.

Features

  • highlight-component: Highlight React component based on the component name.
  • get-component-states: Get the React component props, states, and contexts in JSON structure format.
  • get-component-tree: Get the React component tree of the current page in ASCII format.
  • get-unnecessary-rerenders: Get the wasted re-rendered components of the current page.