agent-browser

Automate browser tasks via CLI with context-aware snapshots.

Updated Mar 19, 2026
One-click install
npx skills add https://github.com/congthang12312/Sentinel-AI-test --skill agent-browser-congthang12312
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-browser
Source: https://github.com/congthang12312/Sentinel-AI-test/tree/main/.agent/skills/agent-browser
Command: npx skills add https://github.com/congthang12312/Sentinel-AI-test --skill agent-browser-congthang12312

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

AI agents face friction in browser automation; this Skill provides a CLI with context-efficient snapshots to manage long autonomous sessions and cloud testing.

Core Features & Use Cases

  • Snapshot-based element refs for stable interactions across sessions
  • Local and cloud browser support (Browserbase) for CI/CD
  • Video recording and self-verifying workflows for debugging
  • Use Case: Automate opening pages, interacting with elements via refs, and persisting sessions across runs

Quick Start

Install globally and begin an automated session by opening a URL, taking a snapshot, and closing the browser.

Frequently Asked Questions about agent-browser

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

FAQPage Schema
How do I maintain stable browser automation element references across long autonomous sessions?

Browser automation with context-aware snapshots provides stable element refs to manage interactions across long autonomous sessions. Snapshot-based references ensure elements remain consistently identifiable even during extended automated workflows.

Does browser automation support cloud browsers for CI/CD testing?

Yes, browser automation supports cloud browsers for CI/CD testing. It integrates with Browserbase via environment variables, allowing automated workflows to execute seamlessly in both local and cloud browser environments.

How do I debug self-verifying browser automation workflows?

You debug self-verifying browser automation workflows using built-in video recording. Video recording captures the automated session visually, enabling precise review and debugging of autonomous browser interactions.

What CLI commands are needed for browser automation with context snapshots?

Browser automation with context snapshots requires four CLI commands: open, snapshot, interact, and close. These commands manage the full session lifecycle from initializing the browser to persisting element interactions.

Can I persist browser sessions across multiple automation runs?

Yes, you can persist browser sessions across multiple automation runs. The CLI tool applies context-efficient snapshots to maintain session state, enabling continuous interaction with elements via stable refs between separate executions.

Why do AI agents face friction in standard browser automation?

AI agents face friction in standard browser automation due to unstable element references and lack of contextual session management. Context-aware snapshots solve this by providing stable element refs for long autonomous sessions.