FiftyOne

FiftyOne is the open-source toolkit for computer vision: visualize, analyze, and curate your data and models faster.

FiftyOne (by Voxel51) delivers the data-centric ML platform for computer vision engineers. Use the Python library and App to load, visualize, and query datasets, supporting formats like COCO, VOC, and YOLO. The platform integrates seamlessly with frameworks (TensorFlow, PyTorch) to help you find label mistakes (e.g., over 1/3 of Open Images false positives are annotation errors) and evaluate model predictions. Customers report significant gains: one team achieved a 77% reduction in images requiring manual verification, while another sped up investigations by 3x. Focus on model science; let FiftyOne handle the data wrangling.

https://voxel51.com/fiftyone/