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zarr

An implementation of chunked, compressed, N-dimensional arrays for Python

3.3.0 10M downloads/mo #1466 most downloaded on PyPI zarr-developers/zarr-python

What this package is like to depend on

Last release 21 days ago

30 Jul 2026

Release timing varies

gaps range from 2 weeks to 4 months

No release notes found

nothing matched a version

8 versions withdrawn

withdrawn after publishing

11 years old

119 releases · first in 2015

8 releases in the last 12 months

see the full history below

Release timeline

117 releases · Dec 2015 to Jul 2026
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Release Pre-release Withdrawn

Releases

latest 60 of 119
  1. 3.3.0 30 Jul 2026

    Nothing published for this version

  2. 3.2.1 05 May 2026

    Nothing published for this version

  3. 3.2.0 30 Apr 2026

    Nothing published for this version

  4. 3.2.0rc1 30 Apr 2026 pre-release

    Nothing published for this version

  5. 3.1.6 23 Mar 2026

    Nothing published for this version

  6. 3.1.5 21 Nov 2025

    Nothing published for this version

  7. 3.1.4 21 Nov 2025

    Nothing published for this version

  8. 3.1.3 18 Sep 2025

    Nothing published for this version

  9. 3.1.2 25 Aug 2025

    Nothing published for this version

  10. 3.1.1 30 Jul 2025

    Nothing published for this version

  11. 3.1.0 15 Jul 2025

    Nothing published for this version

  12. 3.0.10 03 Jul 2025

    Nothing published for this version

  13. 3.0.9 01 Jul 2025

    Nothing published for this version

  14. 3.0.8 19 May 2025

    Nothing published for this version

  15. 3.0.7 21 Apr 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  16. 3.0.6 20 Mar 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  17. 3.0.5 07 Mar 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  18. 3.0.4 23 Feb 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  19. 3.0.3 14 Feb 2025 withdrawn

    broke a certain indexing incantation with our last release. see #2849. This can lead to data corruption

    Nothing published for this version

  20. 3.0.2 31 Jan 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  21. 3.0.1 17 Jan 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  22. 3.0.0 09 Jan 2025 withdrawn

    zarr.load() deletes data. See https://github.com/zarr-developers/zarr-python/issues/3061 for more information.

    Nothing published for this version

  23. 3.0.0rc2 07 Jan 2025 pre-release

    Nothing published for this version

  24. 3.0.0rc1 03 Jan 2025 pre-release

    Nothing published for this version

  25. 3.0.0b3 06 Dec 2024 pre-release

    Nothing published for this version

  26. 3.0.0b2 14 Nov 2024 pre-release

    Nothing published for this version

  27. 3.0.0b1 18 Oct 2024 pre-release

    Nothing published for this version

  28. 3.0.0b0 11 Oct 2024 pre-release

    Nothing published for this version

  29. 3.0.0a7 05 Oct 2024 pre-release

    Nothing published for this version

  30. 3.0.0a6 27 Sep 2024 pre-release

    Nothing published for this version

  31. 3.0.0a5 21 Sep 2024 pre-release

    Nothing published for this version

  32. 3.0.0a4 13 Sep 2024 pre-release

    Nothing published for this version

  33. 3.0.0a3 06 Sep 2024 pre-release

    Nothing published for this version

  34. 3.0.0a2 30 Aug 2024 pre-release

    Nothing published for this version

  35. 3.0.0a1 23 Aug 2024 pre-release

    Nothing published for this version

  36. 3.0.0a0 12 Jun 2024 pre-release

    Nothing published for this version

  37. 2.18.7 09 Apr 2025

    Nothing published for this version

  38. 2.18.6 08 Apr 2025

    Nothing published for this version

  39. 2.18.5 28 Mar 2025

    Nothing published for this version

  40. 2.18.4 12 Dec 2024

    Nothing published for this version

  41. 2.18.3 04 Sep 2024

    Nothing published for this version

  42. 2.18.2 26 May 2024

    Nothing published for this version

  43. 2.18.1 17 May 2024

    Nothing published for this version

  44. 2.18.0 07 May 2024

    Nothing published for this version

  45. 2.17.2 05 Apr 2024

    Nothing published for this version

  46. 2.17.1 06 Mar 2024

    Nothing published for this version

  47. 2.17.0 14 Feb 2024

    Nothing published for this version

  48. 2.16.1 18 Aug 2023

    Nothing published for this version

  49. 2.16.0 20 Jul 2023

    Nothing published for this version

  50. 2.15.0 14 Jun 2023

    Nothing published for this version

  51. 2.15.0a2 25 May 2023 pre-release

    Nothing published for this version

  52. 2.15.0a1 02 May 2023 pre-release

    Nothing published for this version

  53. 2.14.2 24 Feb 2023

    Nothing published for this version

  54. 2.14.1 12 Feb 2023

    Nothing published for this version

  55. 2.14.0 10 Feb 2023

    Nothing published for this version

  56. 2.13.6 16 Jan 2023

    Nothing published for this version

  57. 2.13.3 09 Oct 2022

    Nothing published for this version

  58. 2.13.2 27 Sep 2022

    Nothing published for this version

  59. 2.13.1 26 Sep 2022

    Nothing published for this version

  60. 2.13.0 22 Sep 2022

    Nothing published for this version

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