whatRust

Lightweight, low-RAM WhatsApp Web desktop client built with Rust and Tauri.

Desktopfree

whatRust is a lightweight, open-source WhatsApp Web desktop client built with Rust and Tauri, offering a low-RAM alternative to the official Electron-based WhatsApp Desktop app for Linux, Windows and macOS. It's aimed at WhatsApp users who want a native desktop client without the resource overhead of the official Electron app.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of whatRust - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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