Tyra：SwapMirror

Tyra is a lifestyle app for book lovers. Users can manage their personal book inventory, track physical book exchanges, and organize a personal lending archive. The app focuses on cataloging physical book circulation, recording who borrowed or exchanged each book, and maintaining a digital shelf of available titles, wishlist items, and past transactions completely offline. Users can add books by entering details such as title, author, genre, condition, and optional cover photos, or sort items into custom reading statuses. Recording a book entry uses in-app coins, which can be acquired via optional in-app purchases. Tyra also includes circulation history logs, reading statistics, book friend profiles, and local return reminders for borrowed items.