Multi-Library Support

Maintain separate project databases for different use cases — one for personal projects, another for client work, etc.

Managing Libraries

From Settings, you can:

• Add a new library with a custom location
• Rename existing libraries
• Remove a library (database and files remain on disk)
• Switch between libraries instantly

Data Isolation

Each library has:

• Its own SQLite database
• Its own file storage directory
• Independent projects, tags, and collections

The curated filament library is shared across all libraries — changes to filaments are visible everywhere.

Storage Layout

~/HFLibraryManager/               Default library location
├── db.sqlite                      Project database
├── projects/
│   └── {uuid}/
│       ├── files/                 Project files
│       └── thumbnails/            Auto-generated thumbnails
└── deleted/                       Soft-deleted trash

Config Directory

Platform-specific location for app configuration:

Platform	Path
macOS	~/Library/Application Support/HFLibraryManager/
Windows	%APPDATA%\HFLibraryManager\
Linux	~/.config/HFLibraryManager/

Contains:

• config.json — Library list and preferences
• filaments.sqlite — Shared filament database