Vibe Native for More: Why AI Agents Deserve a Better App Framework

AI is transforming how apps are built, but not what they're built on. Without a cross-platform framework, agents must generate, verify, and maintain separate code for every platform. This talk introduces Lynx, the open-source cross-platform framework powering TikTok and CapCut at billion-user scale, and our three principles for AI-native app infrastructure: AI-Ergonomic (harness-able), AI-Efficient (token-economical), and AI-Expressive (intent-driven UI). We demonstrate how vue-lynx — a full Vue 3 renderer for Lynx — was vibe-coded in two weeks as proof of this principle.