🧩 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.
Latest release v1.10.0 · 7 Oct 2026
2 files for Codex, OpenCode and Claude Code: zapo AGENTS.md, zapo CLAUDE.md — 13,042 tokens loaded in every session.
AGENTS.md A 12,890 tok CLAUDE.md A 152 tok These files are vinikjkkj/zapo's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.