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Image MetaHub v0.21.0
[0.21.0] - [2026-10-08]
Added
- Model Manager (Pro): Introducing a dedicated workspace for managing local LoRAs, checkpoints, and other AI models. Organize your collection with covers, favorites, tags, notes, and custom metadata; identify models through Civitai or link them to Hugging Face; track new releases and file changes; inspect models in a detachable window; find associated images in your Library; and manage storage with duplicate detection and file removal.
- Masonry Grid Layout: Added an optional Library layout that displays thumbnails at their original aspect ratios, with virtualized scrolling, grouping, keyboard navigation, and multi-selection.
- Extended Pro Trial: Users whose original Pro trial has expired can activate an additional three days to explore the latest features. The one-time offer is optional and starts only when activated.
Improved
- Detached Viewer: Added an option to reuse a single viewer window when opening different images, instead of creating multiple windows. Available under Settings → Viewer → Behavior.
Fixed
- Detached Viewer Reliability: Fixed issues with failed or interrupted window launches, image selection synchronization, and reopening viewers.
- macOS Large Library Monitoring: Fixed file descriptor exhaustion when monitoring large libraries, which could prevent detached viewer windows from opening.
Downloads
Choose the appropriate installer for your operating system:
Windows
- Installer:
ImageMetaHub-Setup-0.21.0.exe - Format: NSIS installer with desktop and start menu shortcuts
- Size: ~85MB
macOS
- Intel Macs:
ImageMetaHub-0.21.0.dmg - Apple Silicon:
ImageMetaHub-0.21.0-arm64.dmg - Format: DMG packages with proper entitlements
- Requirements: macOS 10.15+
Linux
- Universal:
ImageMetaHub-0.21.0.AppImage - Format: Portable AppImage (no installation required)
- Dependencies: None (fully self-contained)
System Requirements
- OS: Windows 10+, macOS 10.15+, Ubuntu 18.04+ (or equivalent)
- RAM: 4GB minimum, 8GB recommended
- Storage: 100MB for application + space for your image collections
Documentation
Known Issues
- Safari, Firefox, and Brave browsers don't support the File System Access API on macOS
- Use Chrome, Vivaldi, Edge, or the Desktop App for full functionality
Feedback
Found a bug or have a feature request? Open an issue!
Released on 2026-10-09