Tauri 2.x Bundling & Distribution

Quick Guide: Configure bundling in tauri.conf.json under bundle. Platform targets: NSIS/MSI (Windows), DMG/app bundle (macOS), deb/rpm/AppImage (Linux). Code signing is required for macOS distribution (Apple notarization) and recommended for Windows (SmartScreen). The auto-updater uses Ed25519 (Minisign) signatures -- generate keys with cargo tauri signer generate, set TAURI_SIGNING_PRIVATE_KEY at build time. Cross-platform CI uses tauri-apps/tauri-action with a matrix strategy. Optimize binary size with [profile.release] settings in Cargo.toml.

Current version: Tauri 2.x (stable). Updater artifacts use createUpdaterArtifacts: true (not the v1 "v1Compatible" unless migrating).

<critical_requirements>

CRITICAL: Before Using This Skill

All code must follow project conventions in CLAUDE.md (kebab-case, named exports, import ordering, import type, named constants)

(You MUST set TAURI_SIGNING_PRIVATE_KEY as an environment variable at build time for updater artifacts -- never commit the private key)

(You MUST configure code signing for macOS distribution -- unsigned apps are blocked by Gatekeeper)

(You MUST use bundle.identifier as a valid reverse-domain string -- it is used for code signing, app data paths, and store submissions)