browser_visible

Launch a visible Chromium browser for human-in-the-loop debugging and UI verification.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/ProwlrBot/prowlrbot --skill browser-visible-prowlrbot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: browser_visible
Source: https://github.com/ProwlrBot/prowlrbot/tree/main/src/prowlrbot/ext/skills/browser_visible
Command: npx skills add https://github.com/ProwlrBot/prowlrbot --skill browser-visible-prowlrbot

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

When debugging or showcasing web interactions, you may need to see a real browser window instead of a headless session. This skill provides a headed browser startup and exposes actions to open pages, take snapshots, and click elements while the UI is visible.

Core Features & Use Cases

  • Launch a real, visible Chromium/Chromium-based browser instance (headed mode) for demonstrations and debugging.
  • Open URLs, snapshot page structure, and perform interactions (click, type) in a human-visible session.
  • Use cases include demos, teaching, UI verification, and troubleshooting without headless automation.

Quick Start

Launch the browser in headed mode and then open pages and interact as needed.

Frequently Asked Questions about browser_visible

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

FAQPage Schema
How do I open a visible browser window for web automation debugging?

To open a visible browser window for debugging, you need to start a headed browser session by setting headed=true. This launches a real Chromium instance where you can see the UI, take page snapshots, and manually verify interactions.

Can I interact with web page elements during a headed browser demonstration?

Yes, you can interact with web page elements during a headed browser demonstration by using actions like open, snapshot, click, and type. These actions execute within the visible session to support human-in-the-loop verification.

What is headed mode used for in web automation?

Headed mode in web automation is used for launching a real, visible browser window instead of a headless session. It is specifically applied to demos, teaching, UI verification, and troubleshooting tasks that require seeing the rendered page.

Does headless automation work for UI verification and demos?

Headless automation does not work well for UI verification and demos because it hides the browser interface. You should use a visible browser session with headed=true to actually see and verify the page structure during demonstrations.

How do I take a page snapshot in a visible browser session?

To take a page snapshot in a visible browser session, launch the browser with headed=true and use the snapshot action. This captures the page structure while keeping the UI visible for human-in-the-loop debugging.

When should I use a visible browser instead of headless mode?

You should use a visible browser instead of headless mode when performing demos, teaching, UI verification, or troubleshooting. It allows you to visually confirm web automation interactions and page structures in real-time.