This project was updated 10 years ago, so lot of features are not supported right now. So great alternative is CoreData Studio.
Key Features:
Easy Data Inspection: Quickly browse and inspect your CoreData data models with our intuitive interface.
Customizable Layout: Tailor the layout to your needs, with adjustable column widths, row heights, and more.
Relationship Visualization: Visualize complex relationships between entities with our interactive graph view.
Support for Multiple CoreData Versions: Compatible with CoreData versions from iOS 10 to the latest releases.
Powerful Search: Instantly find any record by searching its content, so you can quickly locate the data you need.
Data Track Changes. Track and trace changes in your SQLite database. Filter by change types, search by keywords. Highlight changes for better readability
This project was updated 10 years ago, so lot of features are not supported right now. So great alternative is CoreData Studio.
Key Features: