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Ultralytics

Democratizing Vision AI
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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 51.1k 9.9k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 56.6k 17.4k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.5k 3.4k

  4. notebooks notebooks Public

    Ultralytics Notebooks 🚀

    Jupyter Notebook 177 40

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

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

    Swift 417 80

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

    Flutter plugin for Ultralytics YOLO

    Kotlin 355 132

Repositories

Showing 10 of 50 repositories
  • ultralytics Public

    Ultralytics YOLO 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 51,066 AGPL-3.0 9,859 105 163 Updated Jan 14, 2026
  • assets Public

    Ultralytics assets

    ultralytics/assets’s past year of commit activity
    472 AGPL-3.0 36 16 1 Updated Jan 14, 2026
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 87 AGPL-3.0 17 3 5 Updated Jan 13, 2026
  • docs Public

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

    ultralytics/docs’s past year of commit activity
    Python 99 AGPL-3.0 10 2 2 Updated Jan 13, 2026
  • 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 417 AGPL-3.0 80 2 2 Updated Jan 13, 2026
  • yolo-flutter-app Public

    Flutter plugin for Ultralytics YOLO

    ultralytics/yolo-flutter-app’s past year of commit activity
    Kotlin 355 AGPL-3.0 132 4 2 Updated Jan 13, 2026
  • stars Public

    Count GitHub Stars ⭐

    ultralytics/stars’s past year of commit activity
    Python 67 AGPL-3.0 5 0 0 Updated Jan 13, 2026
  • inference Public

    Rust inference package experiments

    ultralytics/inference’s past year of commit activity
    Rust 16 AGPL-3.0 2 1 6 Updated Jan 12, 2026
  • 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 114 AGPL-3.0 538 0 1 Updated Jan 1, 2026
  • 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
    52 AGPL-3.0 27 0 1 Updated Jan 1, 2026
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