What is the benefit of the snapshot system?

The snapshot system generates short, stable references (like @e1) for interactive elements, reducing token usage and increasing the reliability of AI interactions with the DOM.

Can I capture visual data with this skill?

Absolutely. You can take standard screenshots, full-page captures, or annotated screenshots that label interactive elements for debugging purposes.

Does it support interaction with elements inside iframes?

Yes, iframe content is automatically inlined in snapshots, and elements within them can be interacted with directly using the generated reference IDs.

Can I use this skill for automated web testing?

Yes, it is specifically designed for E2E testing, allowing you to simulate user actions, wait for specific network states, and capture screenshots for verification.

How does Agent Browser handle website logins?

It supports multiple authentication methods including persistent profiles, session saving/restoring, and an encrypted Auth Vault to store and inject credentials securely.

Browser Automation Agent

Name: Browser Automation Agent
Author: asermax

byasermax

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Browser Automation

Automates complex web interactions including navigation, form filling, and data extraction using a specialized CLI for AI agents.

Agent Browser is a robust CLI-driven skill that enables Claude to interact with the web with high precision. It leverages Chrome/Chromium via CDP to perform tasks like navigating pages, handling multi-step authentication, capturing annotated screenshots, and managing persistent sessions. By utilizing a unique element-referencing system, it allows Claude to identify and interact with DOM elements reliably, making it an essential tool for web scraping, automated testing, and complex multi-step web workflows that require human-like browser behavior.

Key Features

01Advanced capture capabilities including full-page, annotated, and visual diff screenshots

02Comprehensive authentication management including an encrypted Auth Vault and session persistence

03Interactive element snapshots with unique @refs for precise DOM interaction

04Seamless iframe handling with automatic content inlining and direct element access

051 GitHub stars

06Network layer control for request interception, routing, and HAR recording

Use Cases

01Automating end-to-end testing and QA flows for web applications

02Automating repetitive administrative tasks such as form submissions and portal logins

03Extracting structured data from complex, JavaScript-heavy websites

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add asermax/claude-plugins agent-browser

For use in Claude.ai and ChatGPT

Download Skill