Can I use it to scrape data into structured formats?

Yes, it is designed to find specific elements, extract text content, and return structured lists or data summaries directly to your workspace.

Does it support visual debugging?

Absolutely. The skill can take screenshots and record GIFs of its actions, making it easy to verify that automation steps were performed correctly.

Is it safe for handling sensitive forms?

The skill includes security guidelines to never enter passwords directly and to request explicit permission before any sensitive actions like purchases or downloads.

Can this skill handle JavaScript-heavy websites?

Yes, by utilizing Claude-in-Chrome MCP tools, the skill can interact with dynamic, modern web applications just like a real user.

How does the subagent architecture benefit my workflow?

It offloads heavy browser tasks to a separate process, ensuring your main conversation with Claude stays clean and fast by only returning concise summaries instead of raw page source code.

Browser Automation

Name: Browser Automation
Author: brkastner

bybrkastner

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Browser Automation

Automates web interactions, testing, and data extraction using a specialized subagent to maintain a clean context window.

The Browser Automation skill optimizes Claude's performance by delegating complex web tasks to a dedicated subagent architecture. By using Claude-in-Chrome MCP tools behind the scenes, it allows users to perform end-to-end web testing, form automation, and data scraping without cluttering the main conversation with raw HTML or verbose logs. It is particularly effective for developers who need to verify UI functionality, monitor network requests, or generate visual evidence like screenshots and GIFs of automated workflows while keeping the primary focus on code and logic.

Key Features

01Efficient web scraping and structured data extraction

022 GitHub stars

03Real-time console and network request monitoring for debugging

04Automated UI testing and verification for web applications

05Visual workflow recording with GIF and screenshot capture

06Subagent delegation to preserve main context window space

Use Cases

01Generating a GIF recording of a specific navigation path for documentation

02Verifying that a registration or login flow works as expected on a staging site

03Extracting current product prices and metadata from multiple e-commerce URLs

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add brkastner/kas-claude-plugins browser

For use in Claude.ai and ChatGPT

Download Skill