agent browser Browser automation CLI for AI agents. Fast native Rust CLI. Installation Global Installation (recommended) Installs the native Rust binary: [安装/使用命令见下方] Project Installation (local dependency) For projects that want to pin the version in package.json : [安装/使用命令见下方] Then use via package.json scripts or by invoking agent browser directly. Homebrew (macOS) [安装/使用命令见下方] Cargo (Rust) [安装/使用命令见下方] From Source Requires Node.js 24+, pnpm 11+, and Rust. [安装/使用命令见下方] Linux Dependencies On Linux, install system dependencies: [安装/使用命令见下方] This exits nonzero if the package manager cannot install every required browser library. Updating Upgrade to the latest version: [安装/使用命令见下方] Detects your installation method (npm, Homebrew, or Cargo) and runs the appropriate update command automatically. Requirements Chrome Run agent browser install to download Chrome from Chrome for Testing (Google's official automation channel). Existing Chrome, Brave, Playwright, and Puppeteer installations are detected automatically. No Playwright or Node.js required for the daemon. Node.js 24+ and pnpm 11+ Only needed when building from source. Rust Only needed when building from source (see From Source above). Quick Start [安装/使用命令见下方] Clicks fail early when another element covers the target's click point, for example a consent banner or modal. Dismiss or interact with the reported covering element, then take a fresh snapshot before retrying the original ref. Headless Chromium screenshots hide native scrollbars for consistent image output. Pass hide scrollbars false when launching to keep native scrollbars visible. Traditional Selectors (also supported) [安装/使用命令见下方] Commands Core Commands [安装/使用命令见下方] Get Info [安装/使用命令见下方] Read Agent Friendly Text [安装/使用命令见下方] read fetches a URL without launching Chrome. Omit the URL to read the rendered DOM of the active tab in the current browser session, including browser auth state and client side updates. Explicit URL reads send Accept: text/markdown b