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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 39.9k 7.7k

  2. yolov5 yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    Python 53.6k 16.9k

  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 146 15

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

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

    Swift 250 49

  6. xview-yolov3 xview-yolov3 Public

    xView 2018 Object Detection Challenge: YOLOv3 Training and Inference.

    Python 270 56

Repositories

Showing 10 of 44 repositories
  • ultralytics Public

    Ultralytics YOLO11 🚀

    ultralytics/ultralytics’s past year of commit activity
    Python 39,892 AGPL-3.0 7,737 798 (2 issues need help) 250 Updated Apr 25, 2025
  • mobileclip Public Forked from apple/ml-mobileclip

    Ultralytics implementation of the research paper, "MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training" CVPR 2024

    ultralytics/mobileclip’s past year of commit activity
    Python 1 AGPL-3.0 71 0 1 Updated Apr 25, 2025
  • docs Public

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

    ultralytics/docs’s past year of commit activity
    50 AGPL-3.0 4 2 0 Updated Apr 25, 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 11 AGPL-3.0 3,594 0 0 Updated Apr 25, 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
    15 AGPL-3.0 6 0 0 Updated Apr 24, 2025
  • mkdocs Public

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

    ultralytics/mkdocs’s past year of commit activity
    Python 18 AGPL-3.0 1 3 0 Updated Apr 24, 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++ 167 AGPL-3.0 64 34 5 Updated Apr 22, 2025
  • actions Public

    Ultralytics GitHub Actions

    ultralytics/actions’s past year of commit activity
    Python 34 AGPL-3.0 7 2 3 Updated Apr 20, 2025
  • yolov3 Public

    YOLOv3 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov3’s past year of commit activity
    Python 10,382 AGPL-3.0 3,457 9 0 Updated Apr 18, 2025
  • yolov5 Public

    YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite

    ultralytics/yolov5’s past year of commit activity
    Python 53,567 AGPL-3.0 16,854 224 (2 issues need help) 27 Updated Apr 17, 2025