chrome-devtools-mcp
★ 54.0k
vs
wmux
★ 434
chrome-devtools-mcp vs wmux
chrome-devtools-mcp: chrome-devtools-mcp enables AI coding assistants like Gemini, Claude, and Copilot to interact with a live Chrome browser via the Model-Context-Protocol (MCP). It grants AI full access to Chrome DevTools for reliable automation, deep debugging, and detailed performance insights.; wmux: wmux is a native Windows terminal multiplexer with browser automation and MCP server integration, enabling AI agents like Claude Code to control browsers and terminals in split panes. It persists sessions across restarts and provides activity detection and notifications.
01
TL;DR
chrome-devtools-mcpBrowser Automation · ★ 54.0k
When to choose:
- You want an agent to record a Chrome performance trace and get insights from it; the README lists performance_start_trace, performance_stop_trace and performance_analyze_insight.
- You need to inspect network requests, console messages and screenshots of a page while debugging it.
- You want the agent to attach to a Chrome you already have running, using --browser-url, --ws-endpoint or --autoConnect (Chrome 144+).
When to skip:
- You need Firefox or Safari: the project is built on Chrome DevTools and targets Chrome.
- You want a general-purpose automation or test runner across browsers; Playwright MCP is the closer fit.
- You cannot run Node.js 20.19 or newer, which the README lists as a requirement.
wmuxBrowser Automation · ★ 434
Run multiple AI coding agents (e.g., Claude Code, Codex, Gemini CLI) simultaneously in split terminals
02
Side-by-Side Comparison
Field
chrome-devtools-mcpwmuxCategory
Browser Automation
Browser Automation
Stars
★ 54.0k
★ 434
License
Apache-2.0
MIT
Install Command
npx -y chrome-devtools-mcp@latest
irm https://raw.githubusercontent.com/openwong2kim/wmux/main/install.ps1 | iex
Updated
1d ago
1d ago
Open Source
Yes
Yes
Tags
Chrome DevTools, AI Assistant, Browser Automation
ai-agent, ai-agents, ai-coding
03
Features
chrome-devtools-mcp01Get performance insights using Chrome DevTools
02Advanced browser debugging (network, screenshots, console)
03Reliable automation using Puppeteer
04Input automation (click, drag, fill, etc.)
05Navigation automation (new page, navigate, wait for, etc.)
wmux01Native Windows terminal multiplexing with split panes, tabs, and workspaces
02Built-in browser automation via Chrome DevTools Protocol (CDP) for clicking, filling, screenshots, and JS execution
03Automatic MCP integration with Claude Code for terminal and browser control
04Session persistence across app restarts and system reboots
05Activity detection with taskbar flash and toast notifications
04
Use Cases
chrome-devtools-mcp↳Automating browser interactions for testing or data extraction
↳Debugging web applications by analyzing network requests and console messages
↳Analyzing website performance by recording traces and extracting insights
wmux↳Run multiple AI coding agents (e.g., Claude Code, Codex, Gemini CLI) simultaneously in split terminals
↳AI agent autonomously controls a browser to perform web tasks like searching and form filling
↳Monitor and manage long-running AI agent tasks with session persistence and notifications
05
Best For
chrome-devtools-mcpMost PopularEssentialTrending
wmux—
FAQ
FAQ
What is the difference between chrome-devtools-mcp and wmux?
Both chrome-devtools-mcp and wmux are in the Browser Automation category. chrome-devtools-mcp has 54.0k stars, while wmux has 434 stars.
Which is better, chrome-devtools-mcp or wmux?
The best choice depends on your use case. Choose chrome-devtools-mcp if Automating browser interactions for testing or data extraction, and wmux if Run multiple AI coding agents (e.g., Claude Code, Codex, Gemini CLI) simultaneously in split terminals.
Is chrome-devtools-mcp free or open source?
Yes, chrome-devtools-mcp is open source on GitHub (Apache-2.0).
Is wmux free or open source?
Yes, wmux is open source on GitHub (MIT).
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