badrisnarayanan/antigravity-claude-proxy v2.2.0

on GitHub

What's New

Configurable Account Selection Strategies

You can now choose how the proxy selects accounts from your pool:

• Sticky (--strategy=sticky): Cache-optimized. Stays on the same account until rate-limited, maximizing prompt cache hits.
• Round-Robin (--strategy=round-robin): Load-balanced. Rotates to a new account on every request for maximum throughput.
• Hybrid (--strategy=hybrid): Smart distribution (default). Uses health scores, token buckets, and LRU freshness to pick the optimal account.

Configure via CLI flag:

npm start -- --strategy=sticky
npm start -- --strategy=round-robin
npm start -- --strategy=hybrid

Or change the strategy in the WebUI under Settings → Server Configuration.

Hybrid Strategy Details

The new hybrid strategy combines multiple signals:

• Health tracking: Monitors success/failure patterns with passive recovery
• Token buckets: Client-side rate limiting (50 tokens, 6/min regeneration)
• LRU freshness: Prefers accounts that have rested longer

This provides intelligent load distribution while avoiding rate-limited accounts.

Strategy implementation referenced from NoeFabris/opencode-antigravity-auth