Google Antigravity is Google DeepMind's flagship autonomous agent development environment. However, thousands of developers across Iran, Russia, China, Cuba, and Syria are greeted with the frustrating error message:
Why Traditional VPNs Fail
Many developers assume turning on a standard VPN or TUN adapter will resolve the issue. In practice, this often makes the problem worse:
- Client-Side Verification: Antigravity's local JavaScript bundles (
main.js,extension.js, andagy) run proactive eligibility hooks that detect localized environment cues. - Middlebox Resets: Global TUN adapters route all operating system traffic through encrypted tunnels, causing high CPU load and triggering state ISP Deep Packet Inspection (DPI) to reset long-lived TLS connections.
- Session Corruption: If Antigravity contacts Google's token servers via direct connection even once, the OAuth session is marked invalid and you are logged out.
The Permanent 1-Click Solution
Antigravity Cleaner is a 100% offline, open-source patcher designed specifically to bypass these restrictions at both the core software layer and the network layer.
Step 1: Install & Auto-Fix
Open your terminal and run the universal installation command:
On Windows (PowerShell): irm https://raw.githubusercontent.com/tawroot/antigravity-cleaner/main/install.ps1 | iex
Step 2: Smart Proxy Launch (No-TUN Mode)
Instead of enabling global TUN mode on your VPN client (such as v2ray, Xray, Clash, or NekoBox), simply run:
Antigravity Cleaner automatically detects active local loopback ports (10808, 2080, 7890, 1080) and injects --proxy-server=socks5://127.0.0.1: directly into the IDE process.
Key Benefits
- Zero Session Invalidation: Google account login, session cookies, and workspace configurations remain untouched.
- Domestic Traffic Untouched: Only Antigravity uses the proxy; banking websites, video streaming, and package managers continue running at maximum local speed.
- 15s TCP KeepAlive: Prevents middlebox DPI firewalls from closing idle agent generation streams.