RectLabel

Offline macOS image annotation app for object detection and segmentation datasets.

Desktopone_timeglobal

RectLabel is an offline macOS image annotation application for building object-detection and segmentation datasets, supporting bounding boxes, polygons, pixel masks, and keypoints with AI-assisted labeling via Segment Anything and Core ML models. It's aimed at ML practitioners who want a native, offline labeling tool rather than a cloud-based one.

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