Agent Browser

agent-browser Plugin for Claude Code

Fast browser automation CLI for AI agents. Navigate, interact, screenshot, and extract data from web pages.

Installation

The plugin requires the agent-browser CLI to be installed globally:

# Clone and build
git clone https://github.com/vercel-labs/agent-browser
cd agent-browser
pnpm install
pnpm build
pnpm build:native  # Requires Rust

# Install browser binaries
agent-browser install

Environment Setup

Set AGENT_BROWSER_HOME environment variable:

# PowerShell (User level)
[System.Environment]::SetEnvironmentVariable("AGENT_BROWSER_HOME", "C:\Users\albak\agent-browser", [System.EnvironmentVariableTarget]::User)

Usage

In Claude Code, use the /agent-browser slash command or invoke directly:

agent-browser open https://example.com
agent-browser snapshot -i
agent-browser click @e1
agent-browser close

Features

• Fast Navigation - Open URLs, go back/forward, reload
• Accessibility Snapshots - Get element refs for precise interaction
• Form Filling - Click, type, select, check/uncheck
• Screenshots & Video - Capture pages or record sessions
• Network Control - Intercept, mock, or block requests
• Multi-Session - Run parallel browser instances
• State Persistence - Save and restore auth states

Documentation

See the full command reference in /commands/agent-browser.md.

License

MIT