Headless Browser Automation for AI | utilo

Headless Browser Automation for AI

Headless browser automation for AI.

Visit website

Free

Support platforms

web

Tool tags

What is Headless Browser Automation for AI

agent-browser is a CLI tool for headless browser automation, specifically designed for AI agents. Built with native Rust, it offers fast and efficient command parsing and execution. The tool focuses on compact text output to minimize token usage, making it ideal for AI context efficiency. It provides a comprehensive set of over 50 commands for navigation, form interaction, screenshots, network control, and storage management. Features include sessions for isolated browser instances, cross-platform support (macOS, Linux, Windows), and compatibility with various AI agents like Claude Code, Cursor, and OpenAI Codex. The tool's ref-based snapshot feature provides a deterministic element selection using accessibility trees.

Headless Browser Automation for AI 's Core features

Agent-first design

Compact text output optimizes token usage for AI agents.

Ref-based element selection

Uses accessibility trees with refs for deterministic interaction.

Fast performance

Native Rust CLI ensures instant command parsing and execution.

Comprehensive command set

Offers 50+ commands for various browser automation tasks.

Session management

Supports multiple isolated browser instances with separate auth.

Cross-platform compatibility

Works on macOS, Linux, and Windows with native binaries.

How to use Headless Browser Automation for AI

Install agent-browser using your preferred package manager (e.g., brew, npm).,Download Chrome (if not already installed) using agent-browser install.,Open a website using agent-browser open <url>.,Get a snapshot of the page using agent-browser snapshot.,Interact with elements using refs (e.g., agent-browser click <ref>).