Does it support authenticated sessions?

Yes, it supports persistent session management, allowing the agent to log in once and maintain that state across multiple commands or tasks.

How does the AI identify elements on a page?

It uses the agent-browser snapshot command to create a simplified list of interactive elements with unique references (like @e1), allowing for highly reliable AI interaction.

Can I see the browser while it's working?

Yes, by using the --headed flag, you can launch a visible browser window to monitor the automation in real-time for debugging purposes.

Do I need to install external tools?

The skill requires the agent-browser CLI, which can be installed globally via npm (npm install -g agent-browser) followed by 'agent-browser install'.

Agent Browser Automation

Name: Agent Browser Automation
Author: Chachamaru127

byChachamaru127

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160

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Browser Automation

Automates web browser interactions and data extraction using an AI-optimized snapshot workflow for seamless UI navigation and testing.

Agent Browser is a specialized skill for Claude Code designed to handle autonomous web browsing, UI testing, and complex web data extraction. By utilizing the agent-browser CLI, it generates AI-friendly snapshots of web pages that allow Claude to interact with elements through precise references rather than fragile CSS selectors. It features persistent session management for authenticated workflows, supports both headless and headed modes for debugging, and provides comprehensive tools for clicking, form filling, and screenshotting, making it an essential utility for developers automating repetitive web tasks or verifying frontend deployments.

Key Features

01Persistent session management for multi-tab and authenticated workflows

02Advanced debugging with headed mode and element highlighting

03AI-optimized snapshot workflow for precise element interaction

04Full browser control including navigation, form filling, and clicking

05160 GitHub stars

06Automated screenshot capture and UI verification

Use Cases

01Automated data scraping and content extraction from complex websites

02End-to-end testing of web applications during the development cycle

03Verifying UI changes and layout consistency across different page states

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add chachamaru127/claude-code-harness agent-browser

For use in Claude.ai and ChatGPT

Download Skill