---
canonical: "https://yuanhaochen.dev/topics"
path: "/topics"
section: "Topics"
title: "Theme folders for public events, product shifts, and technical judgment."
language: "en"
agentUse: "summary, retrieval, citation, hiring evaluation"
---

# Theme folders for public events, product shifts, and technical judgment.

Longer topic folders that turn one event or theme into several multilingual article-level arguments and source links.

WWDC 2026: Apple moves from app platform to personal AI operating system: This topic treats WWDC26 as a platform shift, not an announcement recap. The core judgment: Apple is turning apps into capability nodes that system intelligence can understand, call, and combine.