Page Agent

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

🌐 English | 中文

👉 🚀 Demo | 📖 Documentation | 📢 Join HN Discussion

page-agent-demo-0227.mp4

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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.
• 📖 Text-based DOM manipulation
  • No screenshots. No multi-modal LLMs or special permissions needed.
• 🧠 Bring your own LLMs
• 🎨 Pretty UI with human-in-the-loop
• 🐙 Optional chrome extension for multi-page tasks.

💡 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 agent's reach across browser tabs with the optional chrome extension.

🚀 Quick Start

One-line integration

Fastest way to try PageAgent with our free Demo LLM:

<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/page-agent@1.5.6/dist/iife/page-agent.demo.js
China	https://registry.npmmirror.com/page-agent/1.5.6/files/dist/iife/page-agent.demo.js

NPM Installation

npm install page-agent

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 📖 Documentations.

🤝 Contributing

We welcome contributions from the community! Follow our instructions in CONTRIBUTING.md for setup and guidelines.

Please read Code of Conduct before contributing.

👏 Acknowledgments

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

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

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.

Third-party dependencies and their licenses can be found in the package.json
file and in the node_modules directory after installation.

📄 License

MIT License

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