TSUNDOKU SKY

TSUNDOKU SKY is an app that lets you keep your encounters with books in the night sky.

Record titles, authors, and notes, then place books as stars in your personal sky. You can freely move them and keep them at a distance that feels right for you.

Not only unread books, but also books that caught your attention or books you came across can be remembered here.

Instead of pushing you to read more or track achievements, TSUNDOKU SKY is a gentle place to keep memories of books and encounters.

Even if you never read the book,
the memory of discovering it stays with you.

TSUNDOKU SKY is a night sky for your books.