vinikjkkj/zapo
🧩 Lightweight, high-performance TypeScript library for the WhatsApp Web protocol, built for multi-session scale, low memory usage, zero-copy hot paths, and full control over auth, transport, Signal, app state, and media.
GitHub repository with 62 stars and 16 forks.
Language: TypeScript
Topics: e2ee, multi-device, multi-session, nodejs, signal-protocol, typescript, whatsapp, whatsapp-api, whatsapp-bot, whatsapp-web