Angular has made significant advancements in the past couple of years, including reactivity with Signals and zoneless applications. The latest release, Angular v20, focuses on polishing in-progress features for a solid developer experience. The release stabilizes APIs like effect, linkedSignal, and toSignal, and promotes zoneless to developer preview. It also improves debugging with Angular DevTools and partners with Chrome for custom Angular reporting directly in Chrome DevTools. The release polishes the developer experience with style guide updates, type checking, and language service support. Additionally, it advances GenAI development and launches a request for comments for an official mascot for Angular. The release promotes reactivity features to stable, including signal, computed, input, and view queries APIs. It also introduces experimental APIs, including the resource API and httpResource, to tackle managing asynchronous state with Angular. Furthermore, it promotes zoneless to developer preview and solidifies Angular on the server with incremental hydration and route-level render mode configuration. Finally, it polishes the developer experience with performance insights in Chrome DevTools and framework additions and improvements.