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cvat

cvat-ai / cvat

Star 15.8k

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

computer-vision deep-learning image-annotation annotation tensorflow video-annotation annotations pytorch dataset imagenet image-classification object-detection labeling semantic-segmentation annotation-tool boundingbox image-labeling labeling-tool computer-vision-annotation image-labelling-tool
  • Updated May 8, 2026
  • Python

cleanlab / cleanlab

Star 11.5k

Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

data-science machine-learning annotation data-validation exploratory-data-analysis weak-supervision outlier-detection labeling datasets data-cleaning active-learning data-quality data-profiling anomaly-detection data-curation data-annotation noisy-labels out-of-distribution-detection data-labeling data-centric-ai
  • Updated Jan 13, 2026
  • Python

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