Is it possible to see what the agent is doing in the browser?

Absolutely. The skill includes commands to take full-page or annotated screenshots and export pages as PDFs, allowing for easy visual verification of the agent's actions.

Can Agent Browser handle websites that require login?

Yes. It features an integrated Auth Vault for secure credential storage and state persistence commands that allow you to save and load cookies and localStorage.

How does Agent Browser save tokens during web automation?

It uses a compact reference system (e.g., @e1, @e2) to identify elements. This replaces long CSS selectors and HTML strings, drastically reducing the number of tokens Claude needs to read and write.

Does this skill support modern JavaScript frameworks?

Yes, Agent Browser is built to handle modern web apps, providing 'wait' commands for network idleness and specific element visibility to ensure compatibility with React, Vue, and other SPAs.

Agent Browser Automation

Name: Agent Browser Automation
Author: takumi12311123

bytakumi12311123

•

ブラウザ自動化

Automates web browser interactions, data extraction, and testing through a token-efficient CLI designed specifically for AI agents.

Agent Browser is a powerful extension for Claude that enables seamless, programmable interaction with web environments. By utilizing a unique reference system (@e1, @e2) for elements, it significantly reduces token consumption compared to standard CSS selectors, making complex web tasks more cost-effective. Whether you need to automate multi-step form submissions, perform end-to-end testing, or scrape data from dynamic JavaScript-heavy sites, Agent Browser provides the tools for secure session management, state persistence, and visual debugging via screenshots and PDFs.

主な機能

01Secure Auth Vault for managing credentials without exposing them to the LLM

02Token-efficient element referencing system (@e1, @e2) to minimize context usage

031 GitHub stars

04Session and state management to persist cookies and login statuses across tasks

05Comprehensive interaction suite including clicks, form filling, drag-and-drop, and hovers

06Interactive snapshotting and accessibility tree analysis for precise navigation

ユースケース

01Performing automated end-to-end (E2E) testing and visual regression checks

02Automating repetitive web-based data entry and complex multi-page form submissions

03Extracting structured data from modern, dynamic web applications and SPAs

主な機能

01Secure Auth Vault for managing credentials without exposing them to the LLM

02Token-efficient element referencing system (@e1, @e2) to minimize context usage

031 GitHub stars

04Session and state management to persist cookies and login statuses across tasks

05Comprehensive interaction suite including clicks, form filling, drag-and-drop, and hovers

06Interactive snapshotting and accessibility tree analysis for precise navigation

ユースケース

01Performing automated end-to-end (E2E) testing and visual regression checks

02Automating repetitive web-based data entry and complex multi-page form submissions

03Extracting structured data from modern, dynamic web applications and SPAs