agent-browser

Automate browser interactions for web testing, form filling, screenshots, and data extraction.

Updated Feb 23, 2026
One-click install
npx skills add https://github.com/dev-mirzabicer/crucible --skill agent-browser-dev-mirzabicer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-browser
Source: https://github.com/dev-mirzabicer/crucible/tree/main/src/features/builtin-skills/agent-browser
Command: npx skills add https://github.com/dev-mirzabicer/crucible --skill agent-browser-dev-mirzabicer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Browser automation for web testing, form filling, screenshots, and data extraction to save time and reduce manual work.

Core Features & Use Cases

  • Navigate pages and snapshot elements to interact via refs
  • Fill forms, click controls, and capture screenshots for QA and data collection
  • Maintain persistent sessions and profiles for reliable, repeatable tests

Quick Start

Open a URL and begin an automated browser session, then capture page elements and drive interactions using element refs.

Frequently Asked Questions about agent-browser

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

FAQPage Schema
How do I automate web testing and form filling with Playwright?

Automate web testing and form filling by opening a URL in a Playwright-based session, snapshotting page elements, and driving clicks and data entry using element refs.

What is browser automation used for in data extraction and QA?

Browser automation is used to navigate pages, fill forms, take screenshots, and validate UI flows across desktop and mobile contexts to save time and reduce manual work.

Can I maintain persistent browser sessions for repeatable web scraping?

Yes, you can maintain persistent sessions and profiles during web scraping and testing to ensure reliable, repeatable automated interactions across multiple runs.

Does this browser automation tool support mobile and desktop UI flows?

Yes, the automation engine supports validating UI flows across both desktop and mobile contexts, allowing you to capture screenshots and test responsive layouts.

How do I capture screenshots and extract page elements during automated testing?

Capture screenshots and extract page elements by navigating to the target URL, taking a page snapshot, and interacting with the extracted element references via the CLI-like interface.