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Ultralytics

Simpler. Smarter. Further.
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At Ultralytics, we are dedicated to creating the best artificial intelligence models in the world. Our open source works here on GitHub offer cutting-edge solutions for a wide range of AI tasks, including detection, segmentation, classification, tracking and pose estimation 🚀.

We welcome contributions from the global community 🌍 and are always eager to hear from users with feature requests and bug reports. If you're looking for state-of-the-art AI models that are fast, accurate, and easy to use, Ultralytics is the place to be. For commercial deployments, explore our enterprise licensing options.

Join us on our mission to push the boundaries of AI and make it accessible to everyone! 💡🌟


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  1. ultralytics ultralytics Public

    Ultralytics YOLO 🚀

    Python 44k 8.6k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 54.9k 17.1k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.4k 3.5k

  4. notebooks notebooks Public

    Ultralytics Notebooks 🚀

    Jupyter Notebook 97 23

  5. yolo-ios-app yolo-ios-app Public template

    Ultralytics YOLO iOS App source code for running YOLO in your own iOS apps 🌟

    Swift 276 55

  6. yolo-flutter-app yolo-flutter-app Public

    Flutter plugin for Ultralytics YOLO

    Dart 248 96

Repositories

Showing 10 of 44 repositories
  • yolo-ios-app Public template

    Ultralytics YOLO iOS App source code for running YOLO in your own iOS apps 🌟

    ultralytics/yolo-ios-app’s past year of commit activity
    Swift 276 AGPL-3.0 55 6 3 Updated Aug 4, 2025
  • ultralytics Public

    Ultralytics YOLO 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 43,972 AGPL-3.0 8,584 250 (2 issues need help) 117 Updated Aug 4, 2025
  • docs Public

    Ultralytics Docs at https://docs.ultralytics.com

    ultralytics/docs’s past year of commit activity
    60 AGPL-3.0 6 2 0 Updated Aug 4, 2025
  • thop Public Forked from Lyken17/pytorch-OpCounter

    Profile PyTorch models for FLOPs and parameters, helping to evaluate computational efficiency and memory usage.

    ultralytics/thop’s past year of commit activity
    Python 50 AGPL-3.0 540 0 0 Updated Aug 4, 2025
  • handbook Public

    A guide to Ultralytics' mission, vision, values, and practices, providing key insights and resources for aligning with our goals.

    ultralytics/handbook’s past year of commit activity
    17 AGPL-3.0 16 0 1 Updated Aug 3, 2025
  • hub-sdk Public

    SDK for Ultralytics HUB

    ultralytics/hub-sdk’s past year of commit activity
    Python 26 AGPL-3.0 2 0 1 Updated Aug 3, 2025
  • hub Public

    Ultralytics HUB tutorials and support

    ultralytics/hub’s past year of commit activity
    Jupyter Notebook 160 AGPL-3.0 15 100 5 Updated Aug 3, 2025
  • yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov5’s past year of commit activity
    Python 54,890 AGPL-3.0 17,118 253 (2 issues need help) 35 Updated Aug 3, 2025
  • yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov3’s past year of commit activity
    Python 10,432 AGPL-3.0 3,457 10 1 Updated Aug 3, 2025
  • mkdocs Public

    MkDocs plugin for Ultralytics Docs at https://docs.ultralytics.com

    ultralytics/mkdocs’s past year of commit activity
    Python 18 AGPL-3.0 1 3 0 Updated Aug 2, 2025
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