claude-in-chrome

claude-in-chrome is a plugin for Claude Code from hamzahamidi/claude-in-chrome-cli. Its manifest loads nothing; the 1 skill, 2 MCP servers it bundles cost 140 tokens per session together, scanned A, original, MIT.

A browser plugin lets Claude Code drive a real, logged-in Chrome browser through the Claude in Chrome extension and list open tabs from supported Chrome or Chromium profiles.

In plain words
What is it for?
It is for browser automation and reading open-tab lists; driving needs the connected extension and running Chrome, while tab listing needs Node.js 22 or later.
Why use it?
It brings browser actions and tab information into the coding-agent workflow instead of keeping them in a separate browser session.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions Claude Code.

Good fit It is for browser automation and reading open-tab lists; driving needs the connected extension and running Chrome, while tab listing needs Node.js 22 or later.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add hamzahamidi/claude-in-chrome-cli/plugin install claude-in-chrome
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/hamzahamidi/claude-in-chrome-cli

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for claude-in-chrome

README.md
[![agentmods](https://agentmods.dev/badge/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome/github.svg)](https://agentmods.dev/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome)
Your own site
<a href="https://agentmods.dev/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome"><img src="https://agentmods.dev/badge/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for claude-in-chrome

Your own site · 80×15
<a href="https://agentmods.dev/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome"><img src="https://agentmods.dev/badge/plugins/hamzahamidi/claude-in-chrome-cli/claude-in-chrome.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 2 MCP servers cost 140 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

claude-in-chrome scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/claude-in-chrome/.claude-plugin/plugin.json · 18 lines

What it actually says

{
  "name": "claude-in-chrome",
  "version": "0.8.0",
  "description": "Drive your real, logged-in Chrome from Claude Code, and list tabs across readable Chrome and Chromium profiles. Exposes the extension's browser tools through the Claude in Chrome bridge and adds a read-only list_open_tabs tool backed by local session data. Driving requires the connected extension and a running Chrome; tab listing requires Node.js 22 or later but no extension connection.",
  "author": {
    "name": "Hamza Hamidi"
  },
  "homepage": "https://github.com/hamzahamidi/claude-in-chrome-cli",
  "license": "MIT",
  "keywords": [
    "chrome",
    "browser",
    "automation",
    "claude-in-chrome",
    "mcp"
  ]
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 2 MCP servers travel with it, and installing the plugin installs all of them — 140 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 18 lines scan A b0be79c886ba

Subscribe to this mod's changes

claude-in-chrome is a plugin published in the GitHub repository hamzahamidi/claude-in-chrome-cli (3 stars, last pushed 16d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.