I built Books, a native reader for PDF and EPUB. I import a file, keep it in the library, and return to the same place. Notes, bookmarks, and study cards stay close to the passage that produced them.

Read, then remember

I can select a sentence to define, translate, explain, summarize, or save a note. The notebook takes me back to its source. The deck gives me a way to review what I marked.

SwiftUI, SwiftData, and PDFKit handle the native reading surfaces. The app includes routed AI assistance and account-login work in development. Provider access and subscription entitlement still need live verification. I don’t count a sign-in button as a working subscription.

This is an iPhone app in development. The cover is its current app icon.