Can it handle dynamic JavaScript-heavy sites?

Yes, it includes wait commands for network idle states and specific text appearance, ensuring the page is fully loaded and interactive before performing actions.

What is the primary use of Core Agent Browser?

It allows Claude to interact with websites as a human would, enabling navigation, form filling, and interactive element selection when standard data fetching methods are insufficient.

Does this skill support visual debugging?

Absolutely. You can capture full-page or viewport screenshots to stdout or save them directly to a file for visual verification of the page state.

How does it identify elements on a page?

It uses a snapshot command to generate a list of interactive elements, assigning each a unique reference (like @e1) that Claude can then target for clicks or text input.

When should I use this instead of actionbook?

Use Core Agent Browser as a last resort when actionbook lacks pre-computed selectors for your target site or when you need interactive browser testing.

Core Agent Browser

Name: Core Agent Browser
Author: lywa1998

bylywa1998

Browser Automation

Enables advanced browser automation and interactive web navigation for Claude through the agent-browser CLI.

About

Core Agent Browser provides a robust interface for Claude to interact with the web directly, offering capabilities far beyond simple data fetching. It allows the agent to navigate complex web pages, take interactive snapshots of the DOM, fill forms, click elements using reference IDs, and handle dynamic content. This skill is indispensable for deep research tasks where pre-computed selectors are unavailable or when interactive site testing and automated form submission are required.

Key Features

Comprehensive DOM interaction suite for clicking, filling, hovering, and scrolling
Advanced waiting mechanisms for network idle states and specific element appearance
Full browser navigation control including back, forward, and reload actions
Interactive element snapshots with reference tags for precise targeting
0 GitHub stars
High-resolution screenshot capture for visual verification and debugging

Use Cases

Visual verification of web layouts and UI components through automated screenshot generation
Performing interactive research on documentation sites with complex client-side navigation
Automating multi-step form submissions on websites without public APIs

About

Key Features

Comprehensive DOM interaction suite for clicking, filling, hovering, and scrolling
Advanced waiting mechanisms for network idle states and specific element appearance
Full browser navigation control including back, forward, and reload actions
Interactive element snapshots with reference tags for precise targeting
0 GitHub stars
High-resolution screenshot capture for visual verification and debugging

Use Cases

Visual verification of web layouts and UI components through automated screenshot generation
Performing interactive research on documentation sites with complex client-side navigation
Automating multi-step form submissions on websites without public APIs