Private AI prompt library
PromptStore
Save every useful prompt and find the right one when you need it.
SwiftSwiftUISwiftDataCloudKitApp Intents
The problem
Useful prompts often disappear into chat histories, notes, and copied text. A prompt library should make saving and reuse fast while keeping personal working material private.
The approach
PromptStore treats prompts as a personal reference library. Search, favorites, filters, and color-coded collections keep a growing archive navigable, while reusable variables turn a saved prompt into a practical template.
What it does
- Distraction-free prompt editor
- Search, favorites, filters, and color-coded collections
- Reusable variables plus date, time, and clipboard values
- Private iCloud sync across Apple devices
- Portable JSON backup, Spotlight, and Shortcuts support
How it is built
- A shared SwiftUI experience for iPhone, iPad, and Mac
- SwiftData for the local prompt library
- CloudKit for private cross-device sync
- App Intents and Core Spotlight for faster retrieval
Designed for the task at hand.
Privacy by design
The library belongs to the user. PromptStore uses private iCloud storage and includes portable backups instead of a public prompt feed.