Skip to content
@ultralytics

Ultralytics

Democratizing Vision AI

Ultralytics Banner

中文 | 한국어 | 日本語 | Русский | Deutsch | Français | Español | Português | Türkçe | Tiếng Việt | العربية


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! 💡🌟


Ultralytics GitHub space Ultralytics LinkedIn space Ultralytics Twitter space Ultralytics YouTube space Ultralytics TikTok space Ultralytics BiliBili space Ultralytics Discord

Pinned Loading

  1. ultralytics ultralytics Public

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

    Python 61.5k 11.8k

  2. yolov5 yolov5 Public

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

    Python 58k 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 240 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 512 102

  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 493 174

Repositories

Showing 10 of 57 repositories
  • 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 61,534 AGPL-3.0 11,755 37 38 Updated Sep 12, 2026
  • 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 25 AGPL-3.0 5 2 0 Updated Sep 12, 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 96 AGPL-3.0 6 0 0 Updated Sep 12, 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 171 AGPL-3.0 25 1 0 Updated Sep 11, 2026
  • sdk Public

    Official Python SDK for the Ultralytics Platform API

    ultralytics/sdk's past year of commit activity
    Python 8 AGPL-3.0 1 0 0 Updated Sep 11, 2026
  • yolo-flutter-app Public

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

    ultralytics/yolo-flutter-app's past year of commit activity
    Dart 493 AGPL-3.0 174 1 0 Updated Sep 11, 2026
  • yolo-ios-app Public template

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

    ultralytics/yolo-ios-app's past year of commit activity
    Swift 512 AGPL-3.0 102 1 0 Updated Sep 11, 2026
  • skills Public

    Agent skills for Ultralytics YOLO, covering models, datasets, training, tuning, inference, tracking, and export.

    ultralytics/skills's past year of commit activity
    20 AGPL-3.0 0 0 0 Updated Sep 11, 2026
  • openapi Public

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

    ultralytics/openapi's past year of commit activity
    TypeScript 8 AGPL-3.0 1 0 0 Updated Sep 11, 2026
  • actions Public

    Ultralytics GitHub Actions for formatting, PR reviews, labeling, CI retries, CLA checks, and dependency updates.

    ultralytics/actions's past year of commit activity
    Python 123 AGPL-3.0 20 1 0 Updated Sep 11, 2026