alibaba/page-agent

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

Page Agent

opensource.org/licenses/MIT typescriptlang.org bundlephobia.com/package/page-agent npmjs.com/package/page-agent github.com/alibaba/page-agent

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

🌐 English | 中文🚀 Demo | 📖 Docs | 📢 HN Discussion | 𝕏 Follow on Xgithub.com/user-attachments/assets/a1f2eae2-13fb-4aae-98cf-a3fc1620a6c2

✨ Features

• 🎯 Easy integration

• No need for browser extension / python / headless browser.

• Just in-page javascript. Everything happens in your web page.

• 📖 Text-based DOM manipulation

• No screenshots. No multi-modal LLMs or special permissions needed.

• 🧠 Bring your own LLMs

• 🐙 Optional chrome extension for multi-page tasks.

• And an MCP Server (Beta) to control it from outside

💡 Use Cases

• SaaS AI Copilot — Ship an AI copilot in your product in lines of code. No backend rewrite.

• Smart Form Filling — Turn 20-click workflows into one sentence. Perfect for ERP, CRM, and admin systems.

• Accessibility — Make any web app accessible through natural language. Voice commands, screen readers, zero barrier.

• Multi-page Agent — Extend your own web agent's reach across browser tabs chrome extension.

• MCP - Allow your agent clients to control your browser.

🚀 Quick Start

One-line integration

Fastest way to try PageAgent with our free Demo LLM:

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

Add ?autoInit=false to load the script without creating the demo agent automatically. You can then instantiate it with new window.PageAgent(...).

NPM Installation

For more programmatic usage, see 📖 Documentations.

🌟 Awesome Page Agent

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

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

🤝 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.

⚖️ License

MIT License

👏 Acknowledgments

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

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

⭐ Star this repo if you find PageAgent helpful!