agent-browser
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
Best for Web testing automationWorks with GitHub
⌘source
- author
@code-yeongyu- language
- TypeScript
★53kstars
4.2kforks
Apr 18, 2026
✦overview.md
Key Features
- ·Automates navigation and interaction with web pages
- ·Extracts page elements and data via snapshots
- ·Fills forms and clicks elements using references
- ·Captures screenshots of web pages
- ·Supports back/forward/reload navigation commands
Use Cases
- →Automated testing of web application workflows and user journeys
- →Filling out and submitting web forms with predefined data
- →Taking screenshots of web pages for visual documentation or monitoring
- →Extracting structured data from websites for analysis or migration
- →Automating repetitive web-based administrative or data entry tasks
Best for
- ✓Web testing automation
- ✓CI/CD pipelines for web apps
- ✓Data extraction workflows
Not ideal for
- !Dynamic single-page applications requiring complex state handling
- !Websites with aggressive bot detection or CAPTCHAs
FAQs
name
agent-browser
description
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
Browser Automation with agent-browser
Quick start
agent-browser open <url> # Navigate to page
agent-browser snapshot -i # Get interactive elements with refs
agent-browser click @e1 # Click element by ref
agent-browser fill @e2 "text" # Fill input by ref
agent-browser close # Close browser
Core workflow
- Navigate:
agent-browser open <url> - Snapshot:
agent-browser snapshot -i(returns elements with refs like@e1,@e2) - Interact using refs from the snapshot
- Re-snapshot after navigation or significant DOM changes
Commands
Navigation
agent-browser open <url> # Navigate to URL (aliases: goto, navigate)
agent-browser back # Go back
agent-browser forward # Go forward
agent-browser reload # Reload page
agent-browser close # Close browser (aliases: quit, exit)
Snapshot (page analysis)
agent-browser snapshot # Full accessibility tree
agent-browser snapshot -i # Interactive elements only (recommended)
agent-browser snapshot -i -C # Include cursor-interactive elements (divs with onclick, etc.)
$install
1-click copynpx skills add code-yeongyu/oh-my-openagent --skill agent-browserSafety assessment
★
Clarity score
How clear and easy to understand the SKILL.md instructions are, rated from 1 to 5.
5/ 5
excellentVery clear and well structured, with almost no room for misunderstanding.
◎
Actionability score
How directly an agent can act on the SKILL.md instructions, rated from 1 to 5.
5/ 5
very highHighly actionable with clear, concrete steps that an agent can follow directly.