What is very important should know developer from wwdc?

At WWDC, Apple introduced several important updates and innovations that developers should be aware of:

Liquid Glass Design: This year, Apple introduced a new design language called Liquid Glass, which allows developers to reimagine how their apps look and feel. This design beautifully scales across Apple's apps and platforms, providing an opportunity to refresh and modernize app design.
Apple Intelligence: Apple has expanded its intelligence features, integrating powerful generative models into iOS, iPadOS, and macOS. This includes new capabilities for understanding and generating language and images, all built with privacy in mind.
Xcode and Swift Enhancements: There are updates to Xcode, including more generative intelligence for predictive code completion and Swift Assist, which allows developers to interact with code using natural language. Swift has also been expanded to support Windows and Linux.
Framework Updates: Enhancements to frameworks like SwiftUI and Metal are designed to elevate app performance and capabilities, allowing developers to build modern user interfaces across all Apple platforms.
Digital Credentials API: For web developers, Apple introduced the Digital Credentials API, which allows for the integration of identity verification using IDs and wallet.
Enterprise APIs for visionOS: New APIs have been introduced for visionOS, providing exciting new capabilities for enterprise customers and their apps, with a focus on privacy and appropriate use.

These updates and more were discussed in various sessions, including the Platforms State of the Union and the Keynote. Developers are encouraged to explore these sessions to understand how to integrate these new features into their apps.