Antigravity CLI Enables On-Device AI Image Analysis with Firebase

A developer used Antigravity CLI to build an image analysis demo with Angular, Firebase Hybrid & On-Device Inference SDK, and Gemini models. The app uses on-device Gemini Nano on Chrome 148+ for zero-token inference, falling back to cloud Gemini 3.5 Flash on other browsers. The project leverages skills like grill-with-docs and Angular to generate specifications and code.