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PyPI · #2784 most downloaded on PyPI
Core functionality for PySTAC without extensions. Most users will want to use pystac, not this package
Last release 2 months ago
27 Jul 2026
Ships on a steady schedule
a new release about every 4 weeks
Nearly every release is documented
notes for 3 of 3 stable releases
Nothing withdrawn
no release was ever pulled
4 months old
5 releases · first in 2026
One column per month.
circular imports for extensions
actually link pystac-core and pystac via release-please
fix: dependent version for pystac-core by @gadomski in https://github.com/stac-utils/pystac/pull/1735
Full Changelog: https://github.com/stac-utils/pystac/compare/pystac-ext-classification-v2.0.0-rc.0...v1.15.0-rc.1
Release candidate for v1.15.0 to allow us to test out the new extension setup.
Release candidate for v1.15.0 to allow us to test out the new extension setup.
The first pre-release for v1.15.0, which includes the extension package refactor: https://github.com/stac-utils/pystac/pull/1650. See https://github.com/stac-utils/pystac/issues/1725 for the release checklist.
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