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Top 23 Python Yolo Projects
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ultralytics
Ultralytics YOLO27, YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking
Project mention: Transforming Unstructured Retail Catalogs into Structured Data using AI | dev.to | 2026-04-10Before reading any text, we run the raw catalog pages through a custom object detection model (based on YOLO architecture). This model is trained to identify the bounding boxes of individual product regions, allowing us to crop the giant page into smaller, isolated product images.
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AppSignal
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yolov5
Ultralytics YOLOv5 in PyTorch for object detection, instance segmentation, classification, training, and export.
Project mention: Teaching AI to Read Emotions: Science, Challenges, and Innovation Behind Facial Emotion Detection with YOLOv11 on Raspberry Pi | dev.to | 2025-11-23Ultralytics YOLO Documentation
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Project mention: Benchmarking ASR & Essential Open-Source CV Tools for Local AI | dev.to | 2026-06-09
Source: https://github.com/roboflow/supervision
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yolov3
PyTorch implementation of YOLOv3, YOLOv3-SPP, and YOLOv3-tiny for real-time object detection with training, validation, inference, and multi-format export.
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YOLOX
YOLOX is a high-performance anchor-free YOLO, exceeding yolov3~v5 with MegEngine, ONNX, TensorRT, ncnn, and OpenVINO supported. Documentation: https://yolox.readthedocs.io/
# Required packages pip install opencv-python numpy onnxruntime # Download YOLOX-Tiny ONNX model # From: https://github.com/Megvii-BaseDetection/YOLOX
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X-AnyLabeling
X-AnyLabeling: A lightweight, efficient, and unified cross-platform desktop application for annotating text, image, video, and multimodal data, combining versatile built-in tools with state-of-the-art AI models and flexible multi-format export.
Setup guide: https://github.com/CVHub520/X-AnyLabeling/blob/main/examples/interactive_video_object_segmentation/sam3/README.md
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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boxmot
BoxMOT: Pluggable Python and C++ SOTA multi-object tracking modules with support for axis-aligned and oriented bounding boxes
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viseron
Self-hosted, local only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor.
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anylabeling
Effortless AI-assisted data labeling with AI support from YOLO, Segment Anything (SAM+SAM2/2.1+SAM3), MobileSAM!!
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mmyolo
OpenMMLab YOLO series toolbox and benchmark. Implemented RTMDet, RTMDet-Rotated,YOLOv5, YOLOv6, YOLOv7, YOLOv8,YOLOX, PPYOLOE, etc.
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yolov7_d2
🔥🔥🔥🔥 (Earlier YOLOv7 not official one) YOLO with Transformers and Instance Segmentation, with TensorRT acceleration! 🔥🔥🔥
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yolov5-face
YOLO5Face: Why Reinventing a Face Detector (https://arxiv.org/abs/2105.12931) ECCV Workshops 2022)
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yolor
implementation of paper - You Only Learn One Representation: Unified Network for Multiple Tasks (https://arxiv.org/abs/2105.04206)
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lightly-train
All-in-one training for vision models (YOLO, ViTs, RT-DETR, DINOv3): pretraining, fine-tuning, distillation.
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AI-basketball-analysis
:basketball::robot::basketball: AI web app and API to analyze basketball shots and shooting pose.
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TensorRT-For-YOLO-Series
tensorrt for yolo series (YOLOv11,YOLOv10,YOLOv9,YOLOv8,YOLOv7,YOLOv6,YOLOX,YOLOv5), nms plugin support
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kapao
KAPAO is an efficient single-stage human pose estimation model that detects keypoints and poses as objects and fuses the detections to predict human poses.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Python Yolo discussion
Python Yolo related posts
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Show HN: Plug-and-play Python utils for any computer-vision pipeline
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YOLOv12: The Next Evolution in Document Layout Analysis
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Discrepancy between what's in GitHub and what's been published to PyPI
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Popular Python package ultralytics compromised in supply chain attack
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YOLO models trained on DocLayNet, support document analytic intelligency
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Using YOLO for Real-Time Object Detection with Koyeb GPUs
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How to analyze document layout by YOLO
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A note from our sponsor - AppSignal
www.appsignal.com | 9 Oct 2026
Index
What are some of the best open-source Yolo projects in Python? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | ultralytics | 62,163 |
| 2 | yolov5 | 58,104 |
| 3 | supervision | 51,114 |
| 4 | mmdetection | 32,881 |
| 5 | yolov3 | 10,616 |
| 6 | YOLOX | 10,605 |
| 7 | X-AnyLabeling | 10,586 |
| 8 | boxmot | 8,309 |
| 9 | viseron | 3,568 |
| 10 | anylabeling | 3,493 |
| 11 | mmyolo | 3,460 |
| 12 | yolov7_d2 | 3,107 |
| 13 | yolov5-face | 2,401 |
| 14 | ScaledYOLOv4 | 2,027 |
| 15 | yolor | 2,002 |
| 16 | lightly-train | 1,693 |
| 17 | keras-yolo3 | 1,608 |
| 18 | AI-basketball-analysis | 1,286 |
| 19 | TensorRT-For-YOLO-Series | 1,162 |
| 20 | tensorflow-yolo-v3 | 878 |
| 21 | Savant | 859 |
| 22 | machina | 792 |
| 23 | kapao | 770 |
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