agent-browser

# Browser Automation with agent-browser > **When to reach for agent-browser:** CLI-first headless CDP automation — no browser extension, no pixel-level screenshots. Use it for scripted web workflows, CI-friendly browser testing, and session-based scraping where you want shell commands over GUI interaction. ## Quick start ```bash 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 1. Navigate: `agent-browser open <url>` 2. Snapshot: `agent-browser snapshot -i` (returns elements with refs like `@e1`, `@e2`) 3. Interact using refs from the snapshot 4. Re-snapshot after navigation or significant DOM changes ## Commands ### Navigation ```bash agent-browser open <url> # Navigate to URL (aliases: goto, navigate) # Supports: https://, http://, file://, about:, data:// # Auto-prepends https:// if no protocol given agent-browser back # Go back agent-browser forward # Go forward agent-browser reload # Reload page agent-browser close # Close browser (aliases: quit, exit) agent-browser connect 9222 # Connect to browser via CDP port ``` ### Snapshot (page analysis) ```bash agent-browser snapshot # Full accessibility tree agen...