The prompt shelf
Prompts worth keeping.
A curated library of working AI prompts for images, careers, social media and business. Fill in the blanks, copy, and go.
- Free, no account
- Works offline after your first visit
- Favourites stay in your browser
Browse by category
Start with what you're making
Every prompt is filed under one category. Pick a shelf, or skip ahead and search.
A taste of what's inside
Six prompts, ready to fill in
Open any card to turn its [FIELDS] into inputs and watch the prompt build itself.
Search from anywhere
Press Ctrl K. Find the prompt.
One shortcut opens search on every page. Type a few words, hit enter, and the prompt opens ready to fill in.
Why PromptOS
Built to be used, not just browsed
No sign-up, no paywall, no marketplace. A fast, quiet shelf you can open, use, and close.
Fill in the blanks
Every [FIELD] in a prompt becomes a labelled input with a live preview. Prefer your own wording? Switch to Edit text and rewrite it freely.
Search that keeps up
Every title, category, creator and word of prompt text is searchable, ranked by relevance, from the command palette or the library page.
Favourites that stay private
Star what you reuse. Favourites are saved in this browser, stay in sync between tabs, and are never sent anywhere.
Works offline
After your first visit the library is stored on your device, so it opens without a connection. Install it from your browser's menu to launch it like an app.