Instrument an existing app with a custom analytics tracker
Antigravity reads the app's router and key interaction points, inserts lightweight event tracking calls (page views, button clicks, form submissions) without coupling business logic to the analytics library, and adds a typed event catalogue.
The founder has a complete funnel view within one day of setup, without any manual instrumentation pass.
In Antigravity: "Add event tracking to this React app using our existing analytics.track() utility. Instrument all route changes, CTA button clicks, and form submissions. Add a TypeScript enum for all event names."