Download
Free for Mac. Always.
Stacks is a native Mac app — download it once and use it forever. You only pay when you query.
Version 1.0 · macOS 13+ · Free
Everything in the free download
- Unlimited stacks and unlimited files
- Drag-and-drop visual organization
- Color-coded stacks and custom labels
- Mark files as Managed for AI querying
- Optional OCR for scanned documents
- Connect cloud storage (S3, Dropbox, Google Drive, and more)
- Fully local — your files never leave your Mac
- No account required to get started
Mac System Requirements
Stacks is built exclusively for macOS.
macOS13 Ventura or later — macOS 14 Sonoma and 15 Sequoia fully supported
ProcessorApple Silicon (M1, M2, M3, M4) — recommended | Intel Core i5 64-bit — supported
Memory4 GB RAM minimum | 8 GB recommended for large stacks (10,000+ files)
Storage500 MB for the application | Additional space for local file indexes
InternetRequired for AI query processing. File organization works fully offline.
Display1280 × 800 minimum | Retina display recommended
One more thing
You only pay when you query.
The app is free. Buy a token pack when you're ready to start asking questions — $20 for 1,000 tokens. Tokens never expire.