# Browser automation tool for AI agents

Developed by Vercel Labs, agent-browser is a command-line interface (CLI) that provides browser automation for AI agents. Written in Rust, this tool allows reading pages as an accessibility tree and interacting with web elements via the command line.

- ★ 46,036
- Rust
- GitHub Trending · 2026-11-06

## Updates

- **November 6, 2026:** Stars 46,027 → 46,036, latest release v0.41.2 (November 3, 2026).

## What you get

- Reads pages as text in the form of an accessibility tree
- Interacts with web elements via the command line
- Manages the browser command by command with a background server

## Installation

**General Setup**

```
npm install -g agent-browser
agent-browser install           # download Chrome for Testing (first time only)
```

## Running it

**Quick Start**

```
agent-browser open example.com
```

## If you don't write code

Paste this into your AI agent (Claude Code · Codex · Antigravity)

Please complete the configuration by installing the agent-browser tool. Use the npm install -g agent-browser command for installation.

Repository: https://github.com/vercel-labs/agent-browser. Follow the official instructions in the README of this repository for setup and execution.

Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.

Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.

Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.

## Related dictionary terms

- [Accessibility Tree](https://trescout.com/en/dictionary/accessibility-tree/)
- [CLI](https://trescout.com/en/dictionary/cli/)
- [Rust](https://trescout.com/en/dictionary/rust/)
- [Artificial Intelligence](https://trescout.com/en/dictionary/artificial-intelligence/)

- **Who it is for:** It is designed for AI developers who want to manage browser automation from the command line.
- **License:** Apache-2.0

## Links

- [GitHub repository →](https://github.com/vercel-labs/agent-browser)
- [Read in Turkish →](https://trescout.com/discover/agent-browser/)

TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-11-06: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was **machine-translated** from the Turkish original · the Turkish version prevails.

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Source: TreScout Discover · https://trescout.com/en/discover/agent-browser/