aeonfun/opendia

Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

What it solves

OpenDia provides a way for AI models to automatically control and interact with your web browser. Unlike traditional automation tools, it allows AI to leverage your existing digital identity—including logged-in accounts, cookies, saved passwords, and browser history—eliminating the need to manually authenticate or switch contexts when performing tasks.

How it works

OpenDia operates as an MCP (Model Context Protocol) server that connects an AI client (like Claude Desktop, Cursor, or ChatGPT) to a browser extension. The AI sends commands through the server, which the extension then executes within your browser (Chrome, Firefox, or any Chromium-based browser). This allows the AI to see page content, click buttons, fill forms, and manage tabs.

Who it’s for

  • AI Power Users: People who want to automate social media posting, research, and content curation across multiple sites.
  • Developers: Those using tools like Cursor to automate local web app testing, signup flows, and DeFi interface interactions.
  • General Users: Anyone wanting to turn their browser into an AI-driven personal assistant for productivity and research.

Highlights

  • Existing Session Access: Uses your current logged-in accounts and cookies to perform actions on your behalf.
  • Universal AI Support: Compatible with any MCP-compatible client, including Claude, ChatGPT, and local models.
  • Anti-Detection: Includes specialized bypasses for social platforms like X (Twitter), LinkedIn, and Facebook.
  • Browser Data Integration: Can access bookmarks and browsing history to provide context to the AI.
  • Visual Customization: Allows the AI to apply custom CSS themes and visual effects to any webpage.

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