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boxmot

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library18.0.0pypypi✓ verified 85d ago

BoxMOT provides pluggable state-of-the-art multi-object tracking modules for segmentation, object detection, and pose estimation models. Current version 18.0.0 requires Python <3.13,>=3.9 and follows a fast release cadence.

pip install boxmot
INSTALL
IMPORT
SIG · BOXMOT
B
boxmot
ai-mlpythonv18.0.0
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

Boxmot
✓ from boxmot import Boxmot
✗ from boxmot import BoTSORT

Initialize BoTSORT tracker and update with dummy detections.

from boxmot import BoTSORT import numpy as np # Initialize tracker tracker = BoTSORT() # Simulate detections: [x1, y1, x2, y2, conf, class_id] detections = np.array([[100, 100, 200, 200, 0.9, 0]]) # Update with a dummy image (for embeddings, pass real image if needed) results = tracker.update(detections, np.zeros((480, 640, 3), dtype=np.uint8)) print(results)
Debug
Known issues
breakingIn version 18.0.0, the import paths changed: trackers are now directly under boxmot, not boxmot.trackers.
fix
Use `from boxmot import BoTSORT` instead of `from boxmot.trackers import BoTSORT`.
affects: >=18.0.0
breakingThe signature of the update method changed. The method now requires a second argument (image) for features, and the return format may differ.
fix
Call tracker.update(detections, image) where image is a numpy array (H,W,3). Review return structure.
affects: >=18.0.0
deprecatedThe creation of a tracker without explicit configuration will use defaults; future versions may require config.
fix
Pass a configuration dictionary to the tracker constructor, e.g., BoTSORT(config={...}).
affects: >=17.0.0
Upgrade
Version history
18.0.0latest on PyPI · released Apr 14, 2026
Audit
Dependencies
ultralyticsoptionalRequired for YOLO detection models integration
laprequiredLinear assignment solver for tracking
Agent activity
24 hits · last 30 days
node
22
OpenAI (training)
1
Resources
boxmot — pip install boxmot · libregistry