why-did-you-render Model Context Protocol (MCP) Server

GitHub

Why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

12,527 stars

JavaScript 1 file · ~3,983 tokens #component #hooks-tracking #performance #pure #purecomponent #react #react-native #render

why-did-you-render MCP Server

MCP server for welldone-software/why-did-you-render

Ready-to-Use Client Configurations

{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": [
        "-y",
        "@welldone-software/why-did-you-render"
      ]
    }
  }
}

{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": [
        "-y",
        "@welldone-software/why-did-you-render"
      ]
    }
  }
}

{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": [
        "-y",
        "@welldone-software/why-did-you-render"
      ]
    }
  }
}

{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": [
        "-y",
        "@welldone-software/why-did-you-render"
      ],
      "disabled": false,
      "autoApprove": []
    }
  }
}

{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": [
        "-y",
        "@welldone-software/why-did-you-render"
      ]
    }
  }
}

docker run -i --rm mcp/why-did-you-render