Building Desktop Apps with Tauri + Rust

Building Desktop Apps with Tauri + Rust: From Zero to Shipped

The production guide we wish existed when we started. 37 pages of real architecture, real code, and real mistakes from shipping two Tauri applications.

We shipped two production desktop applications with Tauri and Rust — a 25-tool file processing suite and an offline-first farm management platform. This guide covers every significant decision we made, including the ones we'd change if we started over.

This isn't a getting-started tutorial. The Tauri docs already cover that. This is what happens after "hello world" — the architectural patterns, production systems, and hard-won lessons that you only learn by shipping real software to real users.

What's inside:

Why we chose Tauri over Electron (with real binary size and memory comparisons)

Project structure that scales from 5 tools to 25 without rewiring

The typed IPC wrapper pattern that eliminated an entire category of bugs

Three-layer vs. four-layer backend architecture (and when to use which)

State management with Zustand and persistent settings through Rust

SQLite for offline-first applications with sync queue design

A complete license key system with AES-256-GCM encryption

Ed25519-signed auto-updates

Code signing costs and options in 2026 (including the February CA/Browser Forum changes)

An honest chapter on what was harder than expected and what we'd do differently

Every code example comes from our actual production codebase. Every number is verified. Every architectural decision is one we made for a real product and can speak to honestly.

Includes 4 production screenshots showing the actual application — the tool grid, a processing tool page, settings persistence, and the license activation UI.

37 pages · PDF · $14.99

Tech stack covered: Tauri 2, Rust, React 18, TypeScript, Zustand, SQLite (rusqlite), Tailwind CSS, Vite