Is Browser testing with DevTools free?

Yes. Browser testing with DevTools is free: add it to your Claude Market library, no bank card needed.

How do I install Browser testing with DevTools in Claude?

Add Browser testing with DevTools to your library, download its .zip file, then upload it in Claude: Settings › Capabilities, Skills section, without unzipping it.

Does Browser testing with DevTools work with Claude Code?

Yes. Unzip the skill into the ~/.claude/skills folder, then restart Claude Code.

Is Browser testing with DevTools an official Anthropic product?

No. Browser testing with DevTools is a public project; this listing was created by Claude Market from its repository and the product is not hosted here. Claude Market is an independent project, not affiliated with Anthropic.

Browser testing with DevTools

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Listing created by Claude Market from the project’s public repository. Not hosted here.Is this your project? Claim this listing ›

Test in a real browser through Chrome DevTools MCP: DOM, console and network.

All reviews:: No reviews
Release date:: 4 November 2026
Creator:: Public project (github.com)
Type:: Skill

Add Browser testing with DevTools

Free · Added to your library, no credit card needed.

Free

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About Browser testing with DevTools

This skill makes Claude test in real browsers through the Chrome DevTools MCP server when building or debugging anything that runs in a browser: inspect the DOM, capture console errors, analyse network requests and check performance.

Details

Updated:: 12 November 2026
License:: MIT
Verification:: Not verified
Repository:: github.com/addyosmani/agent-skills/tree/main/skills/browser-testing-with-devtools

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What it can do

The creator has not described the access yet.

Install Browser testing with DevTools in Claude

A skill teaches Claude a method or know-how. Once imported, Claude uses it on its own when your request fits. It takes about two minutes.

Add it to your libraryClick “Add to my library” on this page: it is free and instant.
Download the .zipIn your library, select the product, then click “Download the skill”.
Import it into ClaudeIn Claude (website or app), open Settings › Capabilities, Skills section, then upload the .zip file without unzipping it.
Use itAsk as usual: Claude turns the skill on when your request fits.

With Claude CodeUnzip the .zip into the ~/.claude/skills/ folder (or .claude/skills/ in your project), then restart Claude Code.

Before adding a product, read its permissions above. You can remove a connector or skill at any time in Claude’s settings.

Browser testing with DevTools: frequently asked questions

Is Browser testing with DevTools free?: Yes. Browser testing with DevTools is free: add it to your Claude Market library, no bank card needed.
How do I install Browser testing with DevTools in Claude?: Add Browser testing with DevTools to your library, download its .zip file, then upload it in Claude: Settings › Capabilities, Skills section, without unzipping it.
Does Browser testing with DevTools work with Claude Code?: Yes. Unzip the skill into the ~/.claude/skills folder, then restart Claude Code.
Is Browser testing with DevTools an official Anthropic product?: No. Browser testing with DevTools is a public project; this listing was created by Claude Market from its repository and the product is not hosted here. Claude Market is an independent project, not affiliated with Anthropic.

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