browser

Automate browser interactions for UI testing and routine web tasks.

2|1|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/lucidlabs-hq/agent-kit --skill browser-lucidlabs-hq
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: browser
Source: https://github.com/lucidlabs-hq/agent-kit/tree/main/.claude/skills/browser
Command: npx skills add https://github.com/lucidlabs-hq/agent-kit --skill browser-lucidlabs-hq

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Browsers are central to UI testing and automation, but manual interactions are time-consuming and error-prone. This skill enables reliable automated control of a browser to test, debug, and automate repetitive web tasks.

Core Features & Use Cases

  • Open pages and inspect interactive elements
  • Interact with elements (click, fill, hover, press keys) and manage sessions
  • Take screenshots and validate layouts across devices
  • Debug UI issues by automated captures and step-through testing

Quick Start

Open a page, interact with elements, and capture a screenshot to validate UI behavior.

Frequently Asked Questions about browser

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

FAQPage Schema
How do I automate browser interactions for UI testing?

Automate browser interactions for UI testing by using commands to open pages, inspect elements, click, fill forms, and take screenshots. This streamlines routine web tasks and enables deterministic step-through testing.

Can I take screenshots across desktop and mobile viewports during web automation?

Yes, you can take screenshots and validate layouts across desktop and mobile viewports during web automation. Using the viewport command allows you to switch contexts and capture the UI for responsive testing.

What do I need to run Playwright-style browser automation commands?

To run browser automation commands, you need the agent-browser package installed in your frontend project. This setup supports actions like open, snapshot, click, fill, and hover for deterministic testing.

How do I inspect and interact with interactive elements on a web page?

Inspect and interact with elements by opening a page and using the snapshot command to locate them. You can then apply click, fill, hover, and press key actions to drive your UI testing workflow.

Does this browser automation skill support form filling and key presses?

Yes, the browser automation skill supports form filling and key presses. You can use the fill command to input text into forms and simulate key presses to test user interactions and manage sessions.

Why use automated browser control instead of manual web testing?

Automated browser control replaces manual web testing because manual interactions are time-consuming and error-prone. Automation provides reliable, repeatable control to debug UI issues and validate layouts efficiently.