How does Claude identify elements on a page?

Claude uses the snapshot command to generate an interactive accessibility tree where elements are assigned unique reference tags like @e1 or @e2 for precise targeting.

Can I use this skill for websites requiring login?

Yes, the skill supports saving and loading session states, allowing you to authenticate once and reuse cookies and local storage for future sessions.

Does it support headless and headed modes?

Yes, while it runs headlessly by default, you can use the --headed flag to open a visible browser window for real-time debugging.

Can I take screenshots of the web pages?

Absolutely, the skill includes a screenshot command that can save images to a file or output them directly to stdout for immediate analysis.

Is it possible to run multiple browser sessions at once?

Yes, you can use the --session flag to create and manage multiple independent browser contexts simultaneously for parallel tasks.

Agent Browser Automation

Name: Agent Browser Automation
Author: QuivrHQ

byQuivrHQ

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Browser Automation

Enables Claude to navigate websites, interact with web elements, and extract data through a controlled browser interface.

About

The agent-browser skill provides Claude with full web browsing capabilities, allowing it to perform complex tasks such as web application testing, automated form filling, and live data extraction. By utilizing an accessibility tree-based snapshot system with unique reference tags, it ensures precise interaction with DOM elements even on dynamic pages. This skill is essential for developers needing to bridge the gap between their terminal and live web environments, supporting everything from UI verification and end-to-end testing to automated authentication flows and parallel session management.

Key Features

Session management for parallel browsing and persistent authentication states
Interactive snapshots with element reference tagging for precise navigation
Complete DOM interaction suite including click, fill, hover, and scroll
Semantic locators for finding elements by role, text, or label
5 GitHub stars
Screenshot capturing with support for full-page and stdout output

Use Cases

Automated data extraction and web scraping from dynamic JavaScript-heavy sites
Automating repetitive web-based workflows like form submissions or account setup
End-to-end testing of web applications directly from the command line

About

Key Features

Session management for parallel browsing and persistent authentication states
Interactive snapshots with element reference tagging for precise navigation
Complete DOM interaction suite including click, fill, hover, and scroll
Semantic locators for finding elements by role, text, or label
5 GitHub stars
Screenshot capturing with support for full-page and stdout output

Use Cases

Automated data extraction and web scraping from dynamic JavaScript-heavy sites
Automating repetitive web-based workflows like form submissions or account setup
End-to-end testing of web applications directly from the command line