browser-controller

Control web browsers via Chrome extension and WebSocket communication.

Updated Jan 16, 2026

Search Tags:#python #web scraping #web automation #browser control #chrome extension #DOM manipulation

Ready to run

npx skills add https://github.com/matsuni-kk/mini-app-agent --skill browser-controller-matsuni-kk

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: browser-controller
Source: https://github.com/matsuni-kk/mini-app-agent/tree/main/.cursor/skills/browser-controller
Command: npx skills add https://github.com/matsuni-kk/mini-app-agent --skill browser-controller-matsuni-kk

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill allows you to automate interactions with any website, overcoming the limitations of manual browsing for repetitive or complex tasks.

Core Features & Use Cases

Web Automation: Programmatically control browser actions like clicking, typing, and navigating.
Data Scraping: Extract information from web pages, including text, HTML, and attributes.
Use Case: Automate the process of filling out online forms, logging into websites, or scraping product information from e-commerce sites.

Quick Start

Use the browser-controller skill to open the URL 'https://example.com'.

Frequently Asked Questions about browser-controller

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

FAQPage Schema

How do I automate web browser control using Python?▼

Web browser control can be automated using Python by leveraging a Chrome extension and WebSocket bridge to programmatically execute actions like clicking, typing, and navigating across websites.

What do I need to set up web scraping with a Chrome extension?▼

Web scraping with this approach requires Python, the Browser Controller Chrome extension installed, and an active WebSocket bridge running to facilitate communication between your scripts and the browser.

Can I use this for form automation and UI interaction testing?▼

Yes, form automation and UI interaction testing are supported. It enables programmatic control of browser actions, allowing you to automatically fill out online forms and simulate user interactions.

How does WebSocket communication work for DOM manipulation?▼

WebSocket communication connects your Python scripts to the Chrome extension, allowing you to send commands for DOM manipulation and extract information like text, HTML, and attributes from web pages.

Is this approach suitable for scraping product information from e-commerce sites?▼

Yes, scraping product information from e-commerce sites is a primary use case. It overcomes manual browsing limitations by programmatically extracting data and automating interactions with any website.

What is the best way to programmatically control any website?▼

The best way to programmatically control any website is using a Chrome extension paired with a WebSocket bridge, enabling direct Python scripting for web automation and data extraction.