ZapFast — a fast, native WhatsApp desktop client in Rust ✓ Verified
Also known as: zapfast
Added to TheBestApplications on Sep 16, 2026
Productivity · PC
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⭐ 137 GitHub Stars (popularity on GitHub — not a user rating)
About this app
ZapFast is a fast, native WhatsApp client written in Rust with egui, linking to your phone as a companion device without relying on a heavy browser engine. It offers quick startup times and low RAM usage compared to official web-based wrappers. Features include full chat history synchronization, real-time message sending and receiving, support for voice messages, rich media attachments with captions, message formatting, read state synchronization across devices, and chat muting. It runs smoothly on Linux, macOS, and Windows, giving users a responsive and resource-efficient WhatsApp experience on the desktop.
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