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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 object detection, tracking, instance segmentation, semantic segmentation, image classification, 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 YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

    Python 60.6k 11.6k

  2. yolov5 yolov5 Public

    Ultralytics YOLOv5 in PyTorch for object detection, instance segmentation, classification, training, and export.

    Python 57.9k 17.5k

  3. yolov3 yolov3 Public

    PyTorch implementation of YOLOv3, YOLOv3-SPP, and YOLOv3-tiny for real-time object detection with training, validation, inference, and multi-format export.

    Python 10.6k 3.4k

  4. notebooks notebooks Public

    Ultralytics YOLO tutorials for Colab, Kaggle, and SageMaker covering training, inference, export, and vision tasks.

    Jupyter Notebook 229 53

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

    Ultralytics YOLO iOS app and Swift package for real-time Core ML inference across major computer vision tasks.

    Swift 501 98

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

    Official Ultralytics YOLO Flutter plugin for real-time inference on Android and iOS across major vision tasks.

    Dart 471 172

Repositories

Showing 10 of 57 repositories
  • lite Public

    A fast, local workspace for Claude Code, Codex, Gemini CLI, Kimi Code, Qwen Code, DeepSeek, OpenRouter, and your shell.

    ultralytics/lite's past year of commit activity
    TypeScript 14 AGPL-3.0 4 2 1 Updated Aug 13, 2026
  • sdk Public

    Official Python SDK for the Ultralytics Platform API

    Python 1 AGPL-3.0 0 0 0 Updated Aug 13, 2026
  • ultralytics Public

    Ultralytics YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

    ultralytics/ultralytics's past year of commit activity
    Python 60,591 AGPL-3.0 11,570 46 111 Updated Aug 13, 2026
  • inference Public

    High-performance Ultralytics YOLO inference in Rust with ONNX Runtime, GPU backends, CLI, and WebGPU/WASM.

    ultralytics/inference's past year of commit activity
    Rust 153 AGPL-3.0 20 0 0 Updated Aug 13, 2026
  • yolov8 Public

    Ultralytics YOLOv8 discovery and quickstart for detection, segmentation, classification, pose, OBB, and tracking.

    ultralytics/yolov8's past year of commit activity
    27 AGPL-3.0 3 0 0 Updated Aug 13, 2026
  • yolo26 Public

    Ultralytics YOLO26 quickstart for detection, instance and semantic segmentation, depth estimation, classification, pose, OBB, and tracking.

    ultralytics/yolo26's past year of commit activity
    39 AGPL-3.0 5 0 0 Updated Aug 13, 2026
  • yolo11 Public

    Ultralytics YOLO11 discovery and quickstart for detection, segmentation, classification, pose, OBB, and tracking.

    ultralytics/yolo11's past year of commit activity
    17 AGPL-3.0 2 0 0 Updated Aug 13, 2026
  • template-rust Public template

    Ultralytics Rust project template with library and CLI examples, tests, benchmarks, rustfmt, clippy, coverage, dependency checks, and crates.io publishing.

    ultralytics/template-rust's past year of commit activity
    Rust 64 AGPL-3.0 2 0 1 Updated Aug 13, 2026
  • openapi Public

    Generate interactive API documentation and typed Python SDKs from any OpenAPI specification

    ultralytics/openapi's past year of commit activity
    TypeScript 2 AGPL-3.0 0 0 0 Updated Aug 13, 2026
  • stars Public

    Daily Ultralytics analytics for GitHub, PyPI, Google Analytics, Reddit, and Platform metrics, published as static JSON with historical star tracking.

    ultralytics/stars's past year of commit activity
    Python 89 AGPL-3.0 5 0 0 Updated Aug 13, 2026