label-studio and annotate-lab
These are competitors: Label Studio is a mature, production-ready multi-modal annotation platform with broad adoption, while Annotate-lab is a lightweight, specialized alternative focused specifically on image annotation with a simpler feature set.
About label-studio
HumanSignal/label-studio
Label Studio is a multi-type data labeling and annotation tool with standardized output format
Supports active learning workflows by integrating ML models for automated pre-labeling and interactive predictions through a backend service API. Built on Django with a React frontend, it offers flexible storage backends (SQLite, PostgreSQL, S3/MinIO) and exports annotations in framework-specific formats for direct use in ML pipelines.
About annotate-lab
sumn2u/annotate-lab
Annotate-lab is an open-source image annotation tool for efficient dataset creation. With an intuitive interface and flexible export options, it streamlines your machine learning workflow. 🖼️✏️📑
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