chrome-devtools

v0.1.0

One-click Codex plugin wrapper for chrome-devtools-mcp with focused browser debugging and performance skills.

Codex2 Skills1 MCP serverstdio

By win4rLicense: Apache-2.01.1k GitHub starsUpdated 2 days ago

Directory evidence

Runtimes: Codex
Parsed components: 3 skill or MCP entries
Source updated: Sep 22, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install chrome-devtools for Codex

Installs for the current user

codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add chrome-devtools@awesome-codex-plugins

Paste and run these commands in a terminal with Codex. They add and refresh the awesome-codex-plugins catalog, then install this plugin.

Compatibility: the page URL and API slug “chrome-devtools-2” remain stable.

Codex: chrome-devtools-2@agent-plugin-marketplace → chrome-devtools@awesome-codex-plugins

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/hashgraph-online/awesome-codex-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/win4r/chrome-devtools-codex-plugin/.

Plugin files

plugins/win4r/chrome-devtools-codex-plugin/

├── .codex-plugin/plugin.json
├── skills/chrome-devtools/SKILL.md
├── skills/chrome-performance/SKILL.md
└── .mcp.json

Included Skills2

chrome-devtoolsskills/chrome-devtools/SKILL.md

Use Chrome DevTools MCP to inspect live pages, reproduce browser issues, automate user flows, inspect console and network activity, and verify frontend fixes in a real Chrome session. Trigger when the user mentions browser bugs, client-side errors, broken forms, flaky UI behavior, or asks to interact with a site directly.

chrome-performanceskills/chrome-performance/SKILL.md

Use Chrome DevTools MCP for frontend performance work such as slow page loads, LCP, CLS, INP, Lighthouse regressions, scripting hotspots, or layout thrash. Trigger when the user asks for page speed analysis, Core Web Vitals debugging, trace-based investigation, or before-and-after performance verification.

MCP servers1

chrome-devtoolsstdio

command: npx
args: -y chrome-devtools-mcp@latest

Plugin manifests1

plugins/win4r/chrome-devtools-codex-plugin/.codex-plugin/plugin.json

{
  "name": "chrome-devtools",
  "version": "0.1.0",
  "description": "One-click Codex plugin wrapper for chrome-devtools-mcp with focused browser debugging and performance skills.",
  "author": {
    "name": "win4r",
    "email": "[email protected]",
    "url": "https://github.com/win4r"
  },
  "homepage": "https://github.com/win4r/chrome-devtools-codex-plugin",
  "repository": "https://github.com/win4r/chrome-devtools-codex-plugin",
  "license": "Apache-2.0",
  "keywords": [
    "chrome-devtools",
    "chrome-devtools-mcp",
    "codex-plugin",
    "mcp",
    "browser-automation",
    "frontend-debugging",
    "performance"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "interface": {
    "displayName": "Chrome DevTools",
    "shortDescription": "Debug, inspect, and automate Chrome from Codex",
    "longDescription": "Wraps chrome-devtools-mcp as a Codex plugin so Codex can launch a live Chrome DevTools MCP server with one install and use focused skills for browser debugging and performance analysis.",
    "developerName": "win4r",
    "category": "Coding",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/win4r/chrome-devtools-codex-plugin",
    "privacyPolicyURL": "https://policies.google.com/privacy",
    "termsOfServiceURL": "https://policies.google.com/terms",
    "defaultPrompt": "Inspect a live page in Chrome, reproduce the issue, and use DevTools MCP to debug it end to end",
    "brandColor": "#0F9D58",
    "composerIcon": "./assets/chrome-devtools-small.svg",
    "logo": "./assets/chrome-devtools-large.svg",
    "screenshots": []
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[chrome-devtools on Agent Plugins Marketplace](https://pluginsmp.com/plugins/chrome-devtools-2)