AgentIndex icon
AgentIndex
qa-use logo
qa-use
★ 28
vs
kernel-mcp-server logo
kernel-mcp-server
★ 37

qa-use vs kernel-mcp-server

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.; kernel-mcp-server: Kernel MCP Server bridges AI assistants with the Kernel platform, enabling deployment of apps, headless Chromium browser automation, monitoring, and more. It supports OAuth 2.0 authentication and is fully managed with an open-source codebase. Users can use the cloud-hosted endpoint or run locally.

01

TL;DR

qa-use logo
qa-useBrowser Automation · ★ 28

End-to-end testing of web applications

Read qa-use full review →
kernel-mcp-server logo
kernel-mcp-serverBrowser Automation · ★ 37

AI coding workflows: preview local changes in a cloud browser via tunnel

Read kernel-mcp-server full review →
02

Side-by-Side Comparison

Field
qa-use logoqa-use
kernel-mcp-server logokernel-mcp-server
Category
Browser Automation
Browser Automation
Stars
★ 28
★ 37
License
MIT
MIT
Install Command
npm install -g @desplega.ai/qa-use
claude mcp add --transport http kernel https://mcp.onkernel.com/mcp
Updated
3w ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
browser-automation, llm-code, mcp
ai-agents, browser-automation, cloud-browser
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
kernel-mcp-server logokernel-mcp-server
01Deploy and manage Kernel apps in the cloud
02Launch and control headless Chromium sessions for web automation
03Execute arbitrary Playwright code against live browsers with video replay
04Monitor deployments and track invocations
05Search Kernel documentation and inject context
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
kernel-mcp-server logokernel-mcp-server
↳AI coding workflows: preview local changes in a cloud browser via tunnel
↳Web scraping and automation: run Playwright scripts to extract data
↳Debugging browser sessions: attach debug prompts and diagnose issues
FAQ

FAQ

What is the difference between qa-use and kernel-mcp-server?
Both qa-use and kernel-mcp-server are in the Browser Automation category. qa-use has 28 stars, while kernel-mcp-server has 37 stars.
Which is better, qa-use or kernel-mcp-server?
The best choice depends on your use case. Choose qa-use if End-to-end testing of web applications, and kernel-mcp-server if AI coding workflows: preview local changes in a cloud browser via tunnel.
Is qa-use free or open source?
Yes, qa-use is open source on GitHub (MIT).
Is kernel-mcp-server free or open source?
Yes, kernel-mcp-server is open source on GitHub (MIT).
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Alternatives to qa-use →Alternatives to kernel-mcp-server →qa-use details →kernel-mcp-server details →