AgentIndex icon
AgentIndex
qa-use logo
qa-use
★ 28
vs
firefox-devtools-mcp logo
firefox-devtools-mcp
★ 516

qa-use vs firefox-devtools-mcp

qa-use: qa-use is a CLI tool for browser testing and E2E test management. It allows you to define tests in YAML, run them via command line, and integrate with CI/CD pipelines. It also provides interactive browser control, API access, and AI assistant plugins.; firefox-devtools-mcp: Firefox DevTools MCP is a Model Context Protocol server that automates Firefox using WebDriver BiDi through Selenium. It enables AI assistants like Claude to control browser actions such as navigation, screenshots, and network monitoring. It integrates with various MCP clients including Claude Code, Cursor, and Cline.

01

TL;DR

qa-use logo
qa-useBrowser Automation · ★ 28

End-to-end testing of web applications

Read qa-use full review →
firefox-devtools-mcp logo
firefox-devtools-mcpBrowser Automation · ★ 516

AI-driven browser automation for testing and scraping

Read firefox-devtools-mcp full review →
02

Side-by-Side Comparison

Field
qa-use logoqa-use
firefox-devtools-mcp logofirefox-devtools-mcp
Category
Browser Automation
Browser Automation
Stars
★ 28
★ 516
License
MIT
MIT
Install Command
npm install -g @desplega.ai/qa-use
npx firefox-devtools-mcp@latest
Updated
3w ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
browser-automation, llm-code, mcp
claude-code, firefox, mcp
03

Features

qa-use logoqa-use
01YAML-based test definition with a wide range of actions
02Interactive browser commands for debugging
03Live API access via OpenAPI specification
04CI/CD integration with GitHub Actions
05AI assistant integration via Claude Code plugin and MCP server
firefox-devtools-mcp logofirefox-devtools-mcp
01Automate Firefox via WebDriver BiDi
02Snapshot-based interaction with UIDs for clicking, filling, etc.
03Always-on network and console message capture
04Privileged context and extension management tools
05Supports headless mode, custom viewport, and connection to existing Firefox
04

Use Cases

qa-use logoqa-use
↳End-to-end testing of web applications
↳Automated browser testing in CI/CD pipelines
↳AI-assisted test generation and verification
firefox-devtools-mcp logofirefox-devtools-mcp
↳AI-driven browser automation for testing and scraping
↳Integrating browser control into AI coding assistants
↳Automated web interaction for debugging and monitoring
05

Best For

qa-use logoqa-use
—
firefox-devtools-mcp logofirefox-devtools-mcp
Trending
FAQ

FAQ

What is the difference between qa-use and firefox-devtools-mcp?
Both qa-use and firefox-devtools-mcp are in the Browser Automation category. qa-use has 28 stars, while firefox-devtools-mcp has 516 stars.
Which is better, qa-use or firefox-devtools-mcp?
The best choice depends on your use case. Choose qa-use if End-to-end testing of web applications, and firefox-devtools-mcp if AI-driven browser automation for testing and scraping.
Is qa-use free or open source?
Yes, qa-use is open source on GitHub (MIT).
Is firefox-devtools-mcp free or open source?
Yes, firefox-devtools-mcp is open source on GitHub (MIT).
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Related

Alternatives to qa-use →Alternatives to firefox-devtools-mcp →qa-use details →firefox-devtools-mcp details →