Enable Claude to test its work in Chrome

You should give your coding agent everything it needs to fully test its work before it submits for your review. This saves a bunch of time.

Often, to do a full test, the agent needs to open a web browser and actually use your app.

To give Claude Code this ability:

Type /chrome in Claude Code
Select "Enabled by default".

Then, when making plans, tell Claude "test in Chrome".

Claude for Chrome uses your regular Chrome profile. This avoids hassle from bot-blockers and login walls. The security:convenience tradeoff makes sense for most people.

If you need to test a browser extension, use this skill.

Power user? Try Playwright CLI or Stagehand.