kai-wu-cortex / AirSIM

Source-available, noncommercial cross-device calling and messaging for Samsung Android, iPhone, Apple Watch, AVF Linux and Cloudflare Workers.

react-native-webrtc / react-native-callkeep

iOS CallKit framework and Android ConnectionService for React Native

Cheiineeey / ios-app-where-it-breaks

Where iOS development actually breaks: Dynamic Island, CallKit, HealthKit, APNs, ReplayKit. Every wall hit on a real device — and most of them fail silently. Docs in Chinese, written to be handed to your AI.

Cheiineeey / callhome-video

在自己的前端装一部 FaceTime 式视频通话：两档画面、三选一镜头、字幕、CallKit 来电，和我们撞过的墙