Shelf — Prompt Library Or

Transform How You Manage AI Prompts
Shelf is the privacy-first prompt library that puts you in complete control. Save, organize, and reuse your valuable prompts across any website — ChatGPT, Claude, Gemini, or others AI tools across the web.

🔒 Privacy First, Always
100% Local Storage — Your prompts never leave your device
No Accounts Required — Install and start using immediately
Your Data, Your Control — Store prompts in your own JSON files
Zero Cloud Dependencies — Works completely offline

⚡ Lightning-Fast Workflow
Right-Click to Save — Capture any text as a prompt instantly
Quick Insert Anywhere — Use Alt+P to access your library on any page
Smart Search — Find prompts by title, content, or tags in milliseconds

🎯 Powerful Organization
Smart Tagging — Organize prompts with color-coded tags
Favorites System — Pin your most-used prompts for instant access
Rich Metadata — Titles, descriptions, source URLs, and timestamps
File Storage — Choose where your prompts are saved (optional)

🚀 AI-Powered Features (Optional)
Image-to-Text — Extract prompts from screenshots using your API key
Prompt Enhancement — Refine and improve prompts with AI assistance
Full Transparency — All AI prompts are editable and customizable
Use your own API — All AI features require you to bring your own OpenRouter or OpenAI keys so you remain in control of the data.

✨ Perfect For
AI Enthusiasts — Build and maintain your prompt collection
Content Creators — Reuse proven prompts across platforms
Writers — Organize writing templates and inspiration
Professionals — Standardize team communication templates
Students — Collect and organize study prompts

🛠 Key Features
Universal Capture — Works on any website with text selection
Instant Access — Pop-up overlay and sidebar for quick browsing
Advanced Search — Full-text search across all prompt content
Export/Import — Standard JSON format for portability
Dark/Light Themes — Beautiful interface that matches your preference
File System Integration — Save to custom locations with File System API
Backup & Sync — Manual export/import for backup or device migration

🔧 Technical Excellence
Manifest V3 — Future-proof Chrome extension architecture
Performance Optimized — Handles 1000+ prompts without slowdown
Minimal Permissions — Only requests what's absolutely necessary
Open Source Spirit — Transparent about data handling and privacy

🎨 Beautiful & Intuitive
Clean Design — Minimal interface that stays out of your way
Responsive Layout — Works perfectly in popup, sidebar, or full-page
Accessibility — Full keyboard navigation and screen reader support
Visual Feedback — Color-coded tags and clear status indicators

💡 Why Choose Shelf?
Unlike cloud-based prompt managers that lock your data behind accounts and subscriptions, Shelf gives you complete ownership. Your prompts are stored exactly where you want them — whether in browser storage or custom files on your computer.

No vendor lock-in. No privacy concerns. No subscriptions. Just your prompts, organized your way.

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What's New in Shelf v1.1.0

Quick improvements based on user feedback from our Chrome Web Store launch:
- Dark mode now applies correctly with consistent theme detection.
- New users get clearer onboarding with improved first prompt and settings guidance.
- Settings and migration sections are redesigned for clarity, cleaner layout, and easier use.