POE2 overlay tool — Tauri v2 + React 19 + Rust.
- Item Price Check — Global hotkey reads clipboard, parses POE2 item text, searches trade API, displays results in a transparent overlay.
- Settings — Realm (International / China / Taiwan), language, league, keyboard hotkey, China trade cookie.
| Layer |
Choice |
| UI |
React 19 + Tailwind CSS v4 |
| Components |
Radix UI (headless primitives) |
| Desktop |
Tauri v2 |
| Backend |
Rust (async via Tokio) |
| Persistence |
JSON store files via tauri-plugin-store |
pnpm install # install JS deps
pnpm dev # frontend only (Vite HMR)
pnpm tauri dev # full desktop app (Rust + frontend)
pnpm build # tsc + vite build
pnpm tauri build # production build