Claude Code model router

Antigravity Shield

Hardened, anti-ban AI account manager & proxy gateway for Antigravity & Gemini. Eliminates 403 Forbidden issues, prevents sandbox detection, and supports Claude Code & Cursor.

Install

From source
git clone https://github.com/antigravity-hub/Antigravity-Shield.git

From the README

Antigravity Shield 🛡️
Enterprise High-Performance AI Account Manager, Universal Agent Skills Marketplace & Zero-Leak Multi-IDE Protocol Gateway
*Version 6.0.2 — Engineered with Rust (Axum / Tokio) & React 19 (Tauri 2.x)*

  Autonomous AI Quota Routing • 1,000+ Agent Skills • Zero-Leak Security • Zero-Restart IDE Hot-Switching

    شیلد آنتی‌گرویتی: گیت‌وی پرسرعت مدیریت سهمیه چند حسابه هوش مصنوعی، مارکت‌پلیس جهانی مهارت‌های ایجنت و معماری امنیت محلی Zero-Leak

    Executive Overview •
    Core Pillars •
    Skills Marketplace •
    Architecture •
    Integration Guide •
    Tech Stack •
    Installation •
    راهنمای فارسی •
    License

    English (Master) |
    فارسی (Persian) |
    English (Pure) |
    简体中文

⚡ Executive Overview

Antigravity Shield is an ultra-hardened, agency-grade desktop environment and local reverse-proxy gateway engineered for high-concurrency AI agent workflows. It bridges the gap between modern autonomous coding agents (Google Antigravity, Claude Code CLI, Cursor, Windsurf, Gemini CLI, Zed) and enterprise-tier multi-account infrastructure.

Operating locally on 127.0.0.1:8045 and 127.0.0.1:8765, Antigravity Shield delivers non-blocking account rotation, real-time quota telemetry, automated failover with 0ms interruption, zero-restart IDE account hot-switching, and a curated marketplace of over 1,000 universal agent skills conforming to the SKILL.md standard.

🎯 Key Performance Highlights
- Autonomous Multi-Account Proxy (127.0.0.1:8045): High-throughput Rust Axum/Tokio reverse proxy with intelligent account rotation and zero-interruption failover during rate limits.
- Tier Telemetry (Pro vs Free vs Ultra): Automatic classification and quota telemetry across subscription tiers with dynamic routing prioritizations and quota window countdowns…
Read the full README on GitHub

Details

Language
TypeScript
Last updated
9 November 2026
Topics
account-managerai-gatewayanthropic-proxyanti-bananti-detectionantigravityantigravity-managerantigravity-shieldapi-gatewayclaudeclaude-codecursor

FAQ

What is Antigravity Shield?

Hardened, anti-ban AI account manager & proxy gateway for Antigravity & Gemini. Eliminates 403 Forbidden issues, prevents sandbox detection, and supports Claude Code & Cursor. It is a model router for Claude Code, from antigravity-hub/Antigravity-Shield on GitHub.

How do I install Antigravity Shield?

Clone antigravity-hub/Antigravity-Shield from GitHub and follow the setup steps in its README.

Is Antigravity Shield popular?

antigravity-hub/Antigravity-Shield has 25 GitHub stars and 3 forks. It was last updated on 9 November 2026.

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