LibAuthor is an online literary platform that combines a free digital library with a creative community for readers and writers. Its catalogue features more than 1,300 books by over 200 authors, including fantasy, science fiction, romance, mystery, psychological prose, and other genres. Readers can browse and discover works, read books in a browser, listen to audiobooks, and explore interactive stories where their choices shape the plot. The platform also offers personalized recommendations through its book consultant and smart search tools.

For writers, LibAuthor provides tools to publish work, connect with readers, and earn royalties, with the site stating that authors can receive up to 88% of sales. Additional resources include writing courses, reviews, mentorship, contests, literary almanacs, and a publishing studio. Authors can also create a timestamped record of a manuscript and transfer books from other platforms. LibAuthor presents itself as an open literary coworking space and creative laboratory, bringing authors and readers together around books, storytelling, and new ideas.