Antigravity Overlord:
Agentic Control.

The PowerFlow Merge

Antigravity transition from simple poll-based automation to the **PowerFlow** engine. This core architectural shift utilizes a zero-latency **MutationObserver** injected via the Chrome DevTools Protocol (CDP) to observe system state changes instantly.

Deterministic Safety Framework

The Overlord layer enforces capability boundaries with a selective safety framework. It utilizes a regex-based **Command Guard** to block destructive operations (e.g., recursive deletions) while allowing high-velocity code execution to proceed unhindered.

Real-Time Quota Hub

The system integrates a dedicated **gRPC-over-HTTP** client that fetches real-time token usage from the `language_server` process. This data is visualized via a custom HUD, providing sub-second tracking of model quotas (Gemini, Flash, Claude) directly in the development environment.

Key Components

• CDP Session Pooling: Managing multiple browser targets with persistent hot-reloading scripts.
• Event Observation: Transitioning from 500ms polling intervals to instant DOM mutation triggers.
• Automation Bypass: Intelligent logic to skip manual approval for verified safe commands.