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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 50k 9.7k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 56.4k 17.4k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.5k 3.5k

  4. notebooks notebooks Public

    Ultralytics Notebooks 🚀

    Jupyter Notebook 169 38

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

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

    Swift 408 79

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

    Flutter plugin for Ultralytics YOLO

    Kotlin 345 125

Repositories

Showing 10 of 50 repositories
  • ultralytics Public

    Ultralytics YOLO 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 50,042 AGPL-3.0 9,663 153 146 Updated Dec 17, 2025
  • inference Public

    Rust inference package experiments

    ultralytics/inference’s past year of commit activity
    Rust 3 AGPL-3.0 0 0 1 Updated Dec 17, 2025
  • docs Public

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

    ultralytics/docs’s past year of commit activity
    Python 96 AGPL-3.0 10 2 1 Updated Dec 17, 2025
  • yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov3’s past year of commit activity
    Python 10,523 AGPL-3.0 3,451 4 1 Updated Dec 17, 2025
  • yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov5’s past year of commit activity
    Python 56,386 AGPL-3.0 17,367 43 (2 issues need help) 13 Updated Dec 17, 2025
  • stars Public

    Count GitHub Stars ⭐

    ultralytics/stars’s past year of commit activity
    Python 63 AGPL-3.0 5 0 0 Updated Dec 17, 2025
  • CLIP Public Forked from openai/CLIP

    CLIP (Contrastive Language-Image Pretraining), Predict the most relevant text snippet given an image

    ultralytics/CLIP’s past year of commit activity
    Jupyter Notebook 60 AGPL-3.0 3,903 0 0 Updated Dec 15, 2025
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 82 AGPL-3.0 17 3 7 Updated Dec 15, 2025
  • mkdocs Public

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

    ultralytics/mkdocs’s past year of commit activity
    Python 52 AGPL-3.0 3 2 1 Updated Dec 15, 2025
  • yolo-flutter-app Public

    Flutter plugin for Ultralytics YOLO

    ultralytics/yolo-flutter-app’s past year of commit activity
    Kotlin 345 AGPL-3.0 125 2 3 Updated Dec 15, 2025
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