PromptKeeper is your private, offline library for AI prompts. Capture ideas once, tag them clearly, version as they evolve (v2, v3…), and find the right prompt in seconds with lightning-fast search. Built for macOS and designed for speed and focus, PromptKeeper keeps your prompt library on your Mac—no account required. WHY PROMPTKEEPER • Stop hunting through docs, notes, and chats for “that one prompt.” • Keep a clean, reusable library you can trust and share when you choose. KEY FEATURES • Organized library: Titles, tags, and version tags for every prompt • Version history: Track iterations to see what works best • Instant search: Filter by text or tags as you type • Rich editor: Clean, distraction-free editing with a simple toolbar • Import & export: Round-trip your data via CSV or JSON • Offline by design: Local vault; your prompts stay on your Mac • Looks great everywhere: Light/Dark Mode; Universal app (Apple silicon & Intel) FITS YOUR WORKFLOW • Works alongside your favorite AI tools—just copy/paste from your vault • Ideal for writers, researchers, marketers, developers, and educators GETTING STARTED Import an existing CSV/JSON library or start fresh, add tags and versions, then use search to retrieve the right prompt in seconds.