ShelfSage – Book Tracker & AI

About this app

ShelfSage is a beautiful, intelligent home for your reading life. Scan any book's barcode, build your personal library, and meet Sage — an AI companion that actually knows your books. Whether you're a casual reader or building a serious collection, ShelfSage makes it effortless to organize, track, and deepen your reading experience. SCAN & ADD BOOKS INSTANTLY Point your camera at any book's ISBN barcode and add it to your library in seconds. Book details — title, author, cover, page count — are fetched automatically. Prefer to add manually? That works too. ORGANIZE YOUR WAY Create custom shelves to match how you think about your books: Currently Reading, Want to Read, Finished, or anything you imagine. Your library, your rules. TRACK YOUR READING JOURNEY Log your progress page by page. Set annual reading goals, build a daily reading streak, and watch your habits take shape on a visual heatmap. ShelfSage turns reading into a rewarding ritual. MEET SAGE — YOUR AI BOOK COMPANION Sage is not a generic chatbot. It's a well-read friend who knows your library. Ask about themes in the book you're reading, request personalized recommendations, explore an author's bibliography, or dive into a spoiler-free discussion. Sage meets you where you are as a reader. READING ANALYTICS See your reading history at a glance: books finished over time, genre distribution, reading pace, and more. SYNC ACROSS DEVICES With Pro, your entire library syncs seamlessly via iCloud across all your Apple devices. ShelfSage is free to use. Pro unlocks unlimited books, full AI access, and iCloud sync. Terms of Use: https://shelfsage-app.github.io/shelfsage/terms-of-use.html Privacy Policy: https://shelfsage-app.github.io/shelfsage/privacy-policy.html

Redesigned Journey screen • Your Journey This Year: A monthly timeline with stacked covers — tap any month to explore • Story Stats: Your fastest read, longest read, monthly pace, monthly pages • Year-End Projection: "At this pace you'll finish X books" — see if you're ahead or behind your goal • Currently Reading: Pace feedback — "At this pace, you'll finish in 5 days" • Missing Data Nudge: Tap once to fill in dates and page counts

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 19, 2026 · 5:46 AM Free