page-agent

JavaScript in-page GUI agent. Control web interfaces with natural language.

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Repository: alibaba/page-agent


Stars: 17138

CLAUDE.md

@AGENTS.md


README.md

Page Agent

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<source media="(prefers-color-scheme: dark)" srcset="https://img.alicdn.com/imgextra/i4/O1CN01qKig1P1FnhpFKNdi6_!!6000000000532-2-tps-1280-256.png">
<img alt="Page Agent Banner" src="https://img.alicdn.com/imgextra/i1/O1CN01NCMKXj1Gn4tkFTsxf_!!6000000000666-2-tps-1280-256.png">
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![License: MIT](https://opensource.org/licenses/MIT) ![TypeScript](http://www.typescriptlang.org/) ![Bundle Size](https://bundlephobia.com/package/page-agent) ![Downloads](https://www.npmjs.com/package/page-agent) ![GitHub stars](https://github.com/alibaba/page-agent)

The GUI Agent Living in Your Webpage. Control web interfaces with natural language.

🌐 English | δΈ­ζ–‡

<a href="https://alibaba.github.io/page-agent/" target="_blank"><b>πŸš€ Demo</b></a> | <a href="https://alibaba.github.io/page-agent/docs/introduction/overview" target="_blank"><b>πŸ“– Docs</b></a> | <a href="https://news.ycombinator.com/item?id=47264138" target="_blank"><b>πŸ“’ HN Discussion</b></a> | <a href="https://x.com/simonluvramen" target="_blank"><b>𝕏 Follow on X</b></a>

<video id="demo-video" src="https://github.com/user-attachments/assets/a1f2eae2-13fb-4aae-98cf-a3fc1620a6c2" controls crossorigin muted></video>

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✨ Features

- 🎯 Easy integration
- No need for browser extension / python / headless browser.
- Just in-page javascript. Everything happens in your web page.
- πŸ“– Text-based DOM manipulation
- No screenshots. No multi-modal LLMs or special permissions needed.
- 🧠 Bring your own LLMs
- πŸ™ Optional chrome extension for multi-page tasks.
- And an MCP Server (Beta) to control it from outside

πŸ’‘ Use Cases

- SaaS AI Copilot β€” Ship an AI copilot in your product in lines of code. No backend rewrite.
- Smart Form Filling β€” Turn 20-click workflows into one sentence. Perfect for ERP, CRM, and admin systems.
- Accessibility β€” Make any web app accessible through natural language. Voice commands, screen readers, zero barrier.
- Multi-page Agent β€” Extend your own web agent's reach across browser tabs chrome extension.
- MCP - Allow your agent clients to control your browser.

πŸš€ Quick Start

One-line integration

Fastest way to try PageAgent with our free Demo LLM:

html
<script src="{URL}" crossorigin="true"></script>

⚠️ For technical evaluation only. This demo CDN uses our free testing LLM API. By using it, you agree to its terms.

| Mirrors | URL |
| ------- | ---------------------------------------------------------------------------------- |
| Global | https://cdn.jsdelivr.net/npm/[email protected]/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.8.0/files/dist/iife/page-agent.demo.js |

NPM Installation

bash
npm install page-agent

javascript
import { PageAgent } from 'page-agent'

const agent = new PageAgent({
model: 'qwen3.5-plus',
baseURL: 'https://dashscope.aliyuncs.com/compatible-mode/v1',
apiKey: 'YOUR_API_KEY',
language: 'en-US',
})

await agent.execute('Click the login button')

For more programmatic usage, see πŸ“– Documentations.

🌟 Awesome Page Agent

Built something cool with PageAgent? Add it here! Open a PR to share your project.

These are community projects β€” not maintained or endorsed by us. Use at your own discretion.

| Project | Description |
| -------- | ----------------------------------------------------------- |
| _Yours?_ | Open a PR πŸ™Œ |

🀝 Contributing

We welcome contributions from the community! See CONTRIBUTING.md for guidelines and docs/developer-guide.md for local development workflows.

Please read the maintainer's note on principles and current state.

Contributions generated entirely by bots or AI without substantial human involvement will not be accepted.

βš–οΈ License

MIT License

πŸ‘ Acknowledgments

This project builds upon the excellent work of browser-use.

PageAgent is designed for client-side web enhancement, not server-side automation.

text
DOM processing components and prompt are derived from browser-use:

Browser Use <https://github.com/browser-use/browser-use>
Copyright (c) 2024 Gregor Zunic
Licensed under the MIT License

We gratefully acknowledge the browser-use project and its contributors for their
excellent work on web automation and DOM interaction patterns that helped make
this project possible.

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⭐ Star this repo if you find PageAgent helpful!