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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 44.8k 8.8k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 55.1k 17.2k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.4k 3.5k

  4. notebooks notebooks Public

    Ultralytics Notebooks 🚀

    Jupyter Notebook 102 26

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

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

    Swift 282 61

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

    Flutter plugin for Ultralytics YOLO

    Dart 260 103

Repositories

Showing 10 of 45 repositories
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 41 AGPL-3.0 14 3 3 Updated Aug 26, 2025
  • replicate Public

    Deploy YOLO models to Replicate with ready-to-use Cog configurations and automated CI/CD. Includes optimized deployments for YOLO11, and reference implementations for custom model deployment.

    ultralytics/replicate’s past year of commit activity
    Python 4 AGPL-3.0 1 0 0 Updated Aug 26, 2025
  • mkdocs Public

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

    ultralytics/mkdocs’s past year of commit activity
    Python 19 AGPL-3.0 1 2 0 Updated Aug 26, 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 54 AGPL-3.0 538 0 0 Updated Aug 26, 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 282 AGPL-3.0 60 4 3 Updated Aug 27, 2025
  • yolo-flutter-app Public

    Flutter plugin for Ultralytics YOLO

    ultralytics/yolo-flutter-app’s past year of commit activity
    Dart 260 AGPL-3.0 103 0 1 Updated Aug 26, 2025
  • ultralytics Public

    Ultralytics YOLO 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 44,789 AGPL-3.0 8,752 245 (2 issues need help) 119 Updated Aug 26, 2025
  • docs Public

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

    ultralytics/docs’s past year of commit activity
    62 AGPL-3.0 7 2 0 Updated Aug 26, 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 19 0 1 Updated Aug 26, 2025
  • hub-sdk Public

    SDK for Ultralytics HUB

    ultralytics/hub-sdk’s past year of commit activity
    Python 27 AGPL-3.0 3 0 0 Updated Aug 26, 2025
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