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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.

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 YOLO11 🚀

    Python 38.9k 7.6k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 53.3k 16.8k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.4k 3.5k

  4. hub hub Public

    Ultralytics HUB tutorials and support

    Jupyter Notebook 147 16

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

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

    Swift 236 46

  6. xview-yolov3 xview-yolov3 Public

    xView 2018 Object Detection Challenge: YOLOv3 Training and Inference.

    Python 266 56

Repositories

Showing 10 of 43 repositories
  • ultralytics Public

    Ultralytics YOLO11 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 38,935 AGPL-3.0 7,553 678 (2 issues need help) 248 Updated Apr 3, 2025
  • docs Public

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

    ultralytics/docs’s past year of commit activity
    46 AGPL-3.0 2 2 1 Updated Apr 3, 2025
  • 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 236 AGPL-3.0 46 4 0 Updated Apr 3, 2025
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 33 AGPL-3.0 7 2 3 Updated Apr 3, 2025
  • notebooks Public

    Ultralytics Notebooks 🚀

    ultralytics/notebooks’s past year of commit activity
    Jupyter Notebook 56 AGPL-3.0 10 0 0 Updated Apr 2, 2025
  • hub Public

    Ultralytics HUB tutorials and support

    ultralytics/hub’s past year of commit activity
    Jupyter Notebook 147 AGPL-3.0 16 111 4 Updated Apr 1, 2025
  • yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov5’s past year of commit activity
    Python 53,262 AGPL-3.0 16,799 219 (2 issues need help) 25 Updated Mar 29, 2025
  • yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov3’s past year of commit activity
    Python 10,361 AGPL-3.0 3,452 9 0 Updated Mar 29, 2025
  • yolo-flutter-app Public

    A Flutter plugin for Ultralytics YOLO computer vision models

    ultralytics/yolo-flutter-app’s past year of commit activity
    C++ 158 AGPL-3.0 59 32 5 Updated Mar 28, 2025
  • autoimport Public

    Effortless lazy Python imports

    ultralytics/autoimport’s past year of commit activity
    Python 3 AGPL-3.0 1 0 1 Updated Mar 27, 2025