agent-browser

Automate browser-based end-to-end testing and visual verification with the agent-browser CLI.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/skillvee/simulator --skill agent-browser-skillvee
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-browser
Source: https://github.com/skillvee/simulator/tree/main/.claude/skills/agent-browser
Command: npx skills add https://github.com/skillvee/simulator --skill agent-browser-skillvee

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enables developers and QA engineers to perform headless browser automation for end-to-end testing and visual regression verification using the agent-browser CLI.

Core Features & Use Cases

  • Navigation and page interaction
  • Screenshots and visual snapshots for regression testing
  • E2E testing workflows including authentication and protected routes

Quick Start

Install agent-browser globally and download Chromium to begin automating your browser tests.

Frequently Asked Questions about agent-browser

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

FAQPage Schema
How do I automate headless browser interactions for end-to-end testing?

Headless browser automation for end-to-end testing is executed via the agent-browser CLI, which simulates user interactions, navigates pages, and gathers web app data for regression testing.

Can I capture screenshots for visual regression testing using a CLI tool?

Visual regression testing captures screenshots and visual snapshots of web apps through the agent-browser CLI, enabling developers to verify UI consistency and detect visual defects during automated workflows.

How do I test protected routes and authentication workflows in E2E tests?

E2E testing workflows handle authentication and protected routes by automating browser-based login sequences with the agent-browser CLI, simulating interactions to verify access control and page behavior.

Do I need to install npm globally to run web-testing automation?

Web-testing automation requires a global npm installation of the agent-browser CLI to execute commands, and the tool automatically downloads Chromium to perform headless browser operations.

What is headless visual testing used for in web development?

Headless visual testing is used for UI verification, accessibility checks, and regression testing across web apps, capturing page snapshots and simulating interactions without launching a visible browser interface.