Hardcover.app by Hardcover LLC is a free social network designed for book enthusiasts. It focuses on tracking reading progress, fostering connections among readers, and discovering impactful books. The platform promotes a reader-centric approach, distancing itself from commercial giants, and actively seeks user feedback to improve its services.

Users can leverage Hardcover.app to search for books, explore trending titles, receive recommendations, and engage with a community of readers. The application offers personalized Match Scores, ratings, and reviews to assist in decision-making. Additionally, readers can organize their reading lists, log completed books, rate titles, and set reading goals through intuitive features like Airlists and data visualizations.

Hardcover.app stands out with its AI librarian, Bookle game, referral program, and integration with platforms like Goodreads and StoryGraph. With a user-friendly interface, light/dark modes, and an active Discord community, Hardcover.app caters to readers seeking a comprehensive and interactive reading experience.