Open Shelf

Your personal library, powered by Claude

Coming soon to Google Play

Open Shelf is an e-reader for mobile devices that combines a powerful multi-format viewer with an AI assistant. It helps readers find free legal books, track their progress, and discuss their library with an intelligent companion.

What it does

Built-in browser for direct EPUB, PDF, and MOBI downloads
Claude-powered assistant for book suggestions and chat
Voice-to-text chat for hands-free book discussions
Progress tracking with visual percentage bars and chapter ticks
Support for EPUB, PDF, DjVu, MOBI, AZW3, FB2, CBZ, and TXT
Customizable themes including Light, Sepia, Dark, and Black
Automatic local file discovery on Android devices
Spoiler-aware AI that only knows as much as you've read

Questions

Can I read DRM-protected books?

No, DRM-protected files cannot be opened in Open Shelf.

How does the AI know what I'm reading?

Claude looks at your shelf titles, authors, and your current progress to provide relevant suggestions and chat.

Where is my AI API key stored?

Your Anthropic API key is stored securely in your device's keychain.