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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 53.8k 10.3k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 56.9k 17.4k

  3. yolov3 yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    Python 10.6k 3.4k

  4. notebooks notebooks Public

    Ultralytics Notebooks 🚀

    Jupyter Notebook 195 44

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

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

    Swift 445 87

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

    Flutter plugin for Ultralytics YOLO

    Kotlin 382 143

Repositories

Showing 10 of 50 repositories
  • inference Public

    Rust inference package experiments

    ultralytics/inference’s past year of commit activity
    Rust 32 AGPL-3.0 2 0 3 Updated Mar 2, 2026
  • ultralytics Public

    Ultralytics YOLO 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 53,823 AGPL-3.0 10,330 138 188 Updated Mar 2, 2026
  • docs Public

    Ultralytics Docs https://docs.ultralytics.com

    ultralytics/docs’s past year of commit activity
    Python 111 AGPL-3.0 15 3 0 Updated Mar 2, 2026
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 97 AGPL-3.0 16 3 6 Updated Mar 2, 2026
  • mkdocs Public

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

    ultralytics/mkdocs’s past year of commit activity
    Python 66 AGPL-3.0 3 2 4 Updated Mar 2, 2026
  • yolo-flutter-app Public

    Flutter plugin for Ultralytics YOLO

    ultralytics/yolo-flutter-app’s past year of commit activity
    Kotlin 382 AGPL-3.0 143 7 7 Updated Mar 2, 2026
  • hub-sdk Public

    SDK for Ultralytics HUB

    ultralytics/hub-sdk’s past year of commit activity
    Python 76 AGPL-3.0 3 0 2 Updated Mar 2, 2026
  • stars Public

    Count GitHub Stars ⭐

    ultralytics/stars’s past year of commit activity
    Python 75 AGPL-3.0 5 0 0 Updated Mar 2, 2026
  • yoloe_data_engine Public

    yoloe_data_engine

    ultralytics/yoloe_data_engine’s past year of commit activity
    Python 45 2 0 1 Updated Mar 1, 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 126 AGPL-3.0 541 1 3 Updated Mar 1, 2026
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