{"categories":[{"label":"Artificial Intelligence","url":"https://skillfed.io/packages/category/scientific-engineering-artificial-intelligence/2"}],"enrichment":{"capability":"Extends PySTAC to add support for the Label Extension specification, enabling description of labeled training data for machine learning with fields for label types, classes, tasks, methods, and label distribution overviews.","skillfed_tags":["stac-catalog","geospatial-metadata","machine-learning-data"],"use_cases":["Catalog labeled satellite or aerial imagery datasets for machine learning model training and validation.","Describe annotation tasks and label distributions in STAC items to document data preparation workflows.","Integrate labeled training data metadata into STAC repositories for reproducible ML experiments.","Share labeled geospatial datasets with consistent, standardized metadata across teams and projects."],"what_it_does":"pystac-ext-label is a PySTAC extension package that implements the STAC Label Extension specification (v1.0.0 and v1.0.1). It adds structured fields to STAC catalogs and items for describing labeled training data used in machine learning workflows, including label types, classification schemes, annotation tasks, and summaries of label distributions across datasets.\n\nThe package is a thin wrapper around the Label Extension schema, designed to integrate seamlessly with PySTAC's core catalog and item APIs. It targets developers building machine learning data pipelines who need to catalog, discover, and share labeled imagery or raster data through STAC-compliant metadata. The package is actively maintained, supports modern Python versions (3.10\u20133.13), and carries no known security vulnerabilities.","worth_installing":"Yes. If you are building or consuming STAC catalogs that include labeled training data, this extension is the standard way to describe that metadata. Low install friction, active maintenance, permissive license, and no security issues make it a straightforward addition to a PySTAC workflow."},"id":"pystac-ext-label","links":{"html":"https://skillfed.io/packages/pystac-ext-label","md":"https://skillfed.io/packages/pystac-ext-label.md","pypi":"https://pypi.org/project/pystac-ext-label/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-08-10","license_spdx":null,"license_treatment":"permissive","name":"pystac-ext-label","python_support":"supports_current","summary":"Label extension for PySTAC"},"popularity":{"monthly_downloads":3981586,"position":2430,"tier":"top_5000"},"security":{"n_vulnerabilities":0},"version":"1.0.2"}