A bridge between you and Antigravity.
Control your AI coding agent from any browser on the same network.
🌐 Remote Access: Use Tailscale to access from anywhere outside your LAN!
- 💬 Real-time Chat - Send commands and receive AI responses instantly
- 📝 Markdown Rendering - Code blocks, tables, lists with syntax highlighting
- 💾 Chat History - Your conversations persist across sessions
- 🔄 Auto-reconnect - Automatically reconnects when connection drops
- 🌓 Dark Theme - Easy on the eyes for long coding sessions
- 🌐 Remote Access - Use Tailscale for secure access from anywhere
Double-click SETUP.bat to install dependencies (only needed once).
Double-click OPEN_ANTIGRAVITY.vbs - this opens Antigravity with remote debugging enabled.
Right-click and select 'Run as administrator' START.bat - this starts the AntiBridge server.
- Same PC: http://localhost:8000
- Other device on network: http://YOUR_PC_IP:8000
To find your PC's IP address, open Command Prompt and run ipconfig.
Want to access AntiBridge from outside your home/office network? Use Tailscale!
-
Install Tailscale on both devices:
- PC running AntiBridge: https://tailscale.com/download/windows
- Phone/Remote device: https://tailscale.com/download
-
Login with the same account on both devices
-
Get Tailscale IP of your PC:
- Open Tailscale on PC
- Note the IP (usually
100.x.x.x)
-
Access from anywhere:
http://100.x.x.x:8000
- ✅ Secure - End-to-end encrypted connection
- ✅ No port forwarding - Works through NAT
- ✅ Free tier - 100 devices free
- ✅ Works on mobile data - Access from anywhere with internet
- Node.js 18+ - Download here
- Antigravity IDE - Your AI coding agent
- Windows 10/11
- Tailscale (optional) - For remote access outside LAN
AntiBridge_v1.2.0/
├── START.bat # Start the server
├── SETUP.bat # First-time setup
├── OPEN_ANTIGRAVITY.vbs # Open Antigravity with CDP
│
├── backend/ # Node.js server
│ ├── server.js # Main server file
│ ├── routes/ # API endpoints
│ └── services/ # Business logic
│
├── frontend/ # Web interface
│ ├── index.html # Main page
│ ├── css/ # Styles
│ └── js/ # JavaScript
│
├── scripts/ # Injection scripts
└── assets/ # Logo and icons
- Local Network Only - This tool is designed for use within your local network
- No Internet Exposure - Never expose port 8000 to the internet
- Trusted Network - No authentication is required (use on trusted networks only)
- Make sure Node.js is installed:
node --version - Run
SETUP.batto install dependencies
- Check if server is running (look for the console window)
- Make sure firewall allows port 8000
- Try http://localhost:8000 first
- Make sure Antigravity is running with CDP (use
OPEN_ANTIGRAVITY.vbs) - Check server console for CDP connection status
MIT License
Copyright (c) 2026 Linh Ban Banh Bao
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Linh Ban Banh Bao
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AntiBridge - Making AI coding agents accessible from anywhere on your network.