agent-browser

Automate browser navigation, form filling, and data extraction for web testing.

97|17|Updated Dec 29, 2025
One-click install
npx skills add https://github.com/antoniolg/agent-kit --skill agent-browser-antoniolg
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-browser
Source: https://github.com/antoniolg/agent-kit/tree/main/skills/3rd-agent-browser
Command: npx skills add https://github.com/antoniolg/agent-kit --skill agent-browser-antoniolg

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Web testers and developers spend significant time performing repetitive browser tasks like navigation, filling forms, and extracting data from web pages.

Core Features & Use Cases

  • Automates navigation, form filling, element interaction, and data extraction across websites for testing, QA, and automation workflows.
  • Captures screenshots, DOM data, and state changes to validate UI flows in automated pipelines.
  • Use Case: Quickly run repeatable browser sessions to verify checkout flows, capture test evidence, and ensure consistent UI behavior across environments.

Quick Start

Open a URL, snapshot the page to identify interactive elements, and then interact with elements using their refs to perform tests and data entry.

Frequently Asked Questions about agent-browser

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate web testing and form filling across multiple pages?

Automating web testing and form filling requires a tool that can open URLs, snapshot the DOM to identify interactive elements, and interact with those elements using their references. This approach validates UI flows and captures test evidence in automated pipelines.

What is browser automation for data extraction and how does it work?

Browser automation for data extraction works by navigating to web pages, capturing DOM snapshots, and interacting with elements via their refs. This mechanism enables automated scripts to extract data across websites in development and QA workflows.

Do I need a specific environment to run browser automation scripts for QA?

Running browser automation scripts for QA requires a Bash-enabled environment. This setup allows you to execute commands to open pages, snapshot the DOM, and validate UI flows across development and testing environments.

Can I capture screenshots and DOM state changes during automated web testing?

Capturing screenshots and DOM state changes during automated web testing is supported natively. The automation tool captures page snapshots, screenshots, and state changes to validate UI flows and ensure consistent behavior across environments.

What's the best way to verify checkout flows in automated pipelines?

Verifying checkout flows in automated pipelines is best achieved by running repeatable browser sessions that navigate pages, fill forms, and interact with elements via refs. This validates UI behavior and captures test evidence automatically.

Why use DOM snapshots instead of raw HTML for element interaction in web automation?

DOM snapshots in web automation provide structured references to interactive elements, enabling precise interaction via element refs. This approach is more reliable than parsing raw HTML for form filling and UI flow validation.