Time-Travel Debugger for Web Apps

 Create a universal time-travel debugging environment for web applications. Record user actions, application state changes, API responses, route transitions, DOM mutations, storage changes, and important asynchronous events. Allow developers to pause the application at any historical moment, inspect the complete state, jump backward or forward, branch the timeline, modify an event, and continue execution from that point. Visualize alternative timelines so developers can compare what actually happened with what would have happened after a change.