HumanSignal / label-studio

Label Studio is a multi-type data labeling and annotation tool with standardized output format

voxel51 / fiftyone

Refine high-quality datasets and visual AI models

xtreme1-io / xtreme1

Xtreme1 is an all-in-one data labeling and annotation platform for multimodal data training and supports 3D LiDAR point cloud, image, and LLM.