Qrush Vault is a free desktop AI prompt manager for Windows and Mac built for professionals who already work in ChatGPT, Claude, or Gemini. Instead of hunting through chat sidebars and Google Docs, users keep a searchable prompt library on their machine — with folders, bookmarks, and {{variables}} they fill once and reuse. The app is fully offline after install, requires no account for the free tier, and works across all AI models via copy/paste. Optional commercial Vault Packs add niche-ready prompt libraries for construction, legal, HR, e-commerce, copywriting, real estate, healthcare, dental, fitness, nonprofits, wedding planning, and more — typically $47–$147 one-time. Pack sales use the same qrush.pro checkout with card or crypto. Store packs are account-locked deliveries, not public ZIP downloads.