tauri-v2

Cross-platform desktop and mobile apps with Rust backends and web frontends. Build cross-platform desktop and mobile apps with web frontends and Rust backends. This skill prevents 8+ common errors and saves ~60% tokens. Why this matters: Commands not in generate_handler![] silently fail when invoked from frontend. main.rs stays thin: src-tauri/src/main.rs should only be a thin passthrough — all application logic lives in lib.rs : This split is required for mobile builds — Tauri replaces main() with mobile_entry_point on mobile targets. Why this matters: Use @tauri-apps/api/core (not @tauri-apps/api/tauri - that's v1 API). Why this matters: Tauri v2 denies everything by default - explicit permissions required for all operations. Wrong - Borrowed type in async: Correct - Owned type: Why: Async commands cannot borrow data across await points; Tauri requires owned types for async command parameters. Key settings: Plugin configuration — Some plugins require additional tauri.conf.json blocks (e.g., store , updater ).