yawac – a macOS client for WhatsApp, Swift, no Electron, no BS

yawac is a native macOS client for WhatsApp built entirely in Swift, avoiding the resource-heavy Electron framework. It is designed for developers and power users who want a lightweight, privacy-focused, and performant alternative to the official web-based or Electron-based WhatsApp clients. Its interest lies in demonstrating how a complex messaging service can be wrapped in a lean, platform-native interface without unnecessary bloat.