blosc2

A fast & compressed ndarray library with a flexible compute engine

Author:: The Blosc development team
Contact:: blosc@blosc.org
Github:: https://github.com/Blosc/python-blosc2
Actions:
PyPi:
NumFOCUS:
Code of Conduct:

What is Python-Blosc2?

Python-Blosc2 is a high-performance compressor, compute engine, and format for binary data containers that are portable and open-source. It comes with a lazy expression engine allowing for complex calculations on compressed data, whether stored in memory, on disk, or over the network (e.g., via Caterva2). It is especially optimized for storing and retrieving data from N-dimensional arrays (NDArray) and columnar tables (CTable), complemented by a query/indexing layer. The main use case is fast, compressed, out-of-core numerical data — especially when data is too large to fit comfortably in RAM.

C-Blosc2 is used under the hood as its compression backend. Written in C, and building on its predecessor C-Blosc, C-Blosc2 aims to be an extremely fast meta-compressor for binary data, supporting a diverse set of strategies, and with an extensible plugin architecture for a wide range of codecs and filters.

More info: https://www.blosc.org/python-blosc2/getting_started/overview.html

Installing

Binary packages are available for major OSes (Win, Mac, Linux) and platforms. Install from PyPI using pip:

pip install blosc2 --upgrade

Conda users can install from conda-forge:

conda install -c conda-forge python-blosc2

Command line tools

Two CLI tools are installed along with the package:

b2view: an interactive terminal browser (TUI) for TreeStore bundles (.b2d directories or .b2z files), with paged views of NDArray and CTable data of any size (walkthrough; requires pip install "blosc2[tui]").
parquet-to-blosc2: converts Parquet files to Blosc2 columnar table stores, and back (walkthrough; requires pip install "blosc2[parquet]").

Documentation

The documentation is available here:

https://blosc.org/python-blosc2/python-blosc2.html

You can find examples at:

https://github.com/Blosc/python-blosc2/tree/main/examples

A tutorial from PyData Global 2025 is available at:

https://github.com/Blosc/PyData-Global-2025-Tutorial

(Click here to watch the video recording of the tutorial)

It contains Jupyter notebooks explaining the main features of Python-Blosc2.

License

This software is licensed under a 3-Clause BSD license. A copy of the python-blosc2 license can be found in LICENSE.txt.

Discussion forum

Discussion about this package is welcome at:

https://github.com/Blosc/python-blosc2/discussions

Thanks

Blosc2 is supported by the NumFOCUS foundation, the LEAPS-INNOV project and ironArray SLU, among many other donors. This allowed the following people to have contributed in an important way to the core development of the Blosc2 library:

Francesc Alted
Marta Iborra
Luke Shaw
Aleix Alcacer
Oscar Guiñón
Juan David Ibáñez
Ivan Vilata i Balaguer
Oumaima Ech.Chdig
Ricardo Sales Piquer

In addition, other people have participated in the project in different aspects:

Jan Sellner, contributed the mmap support for NDArray/SChunk objects.
Dimitri Papadopoulos, contributed a large bunch of improvements to many aspects of the project. His attention to detail is remarkable.
And many others that have contributed with bug reports, suggestions and improvements.

Developed using JetBrains IDEs.

Citing Blosc

You can cite our work on the various libraries under the Blosc umbrella as follows:

@ONLINE{blosc,
  author = {{Blosc Development Team}},
  title = "{A fast, compressed and persistent data store library}",
  year = {2009-2026},
  note = {https://blosc.org}
}

Support Blosc for a Sustainable Future

If you find Blosc useful and want to support its development, please consider making a donation or contract to the Blosc Development Team. Thank you!

Compress Better, Compute Bigger

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

blosc2-4.11.0.tar.gz (6.8 MB view details)

Uploaded Aug 12, 2026 Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

blosc2-4.11.0-cp315-cp315t-win_amd64.whl (4.7 MB view details)

Uploaded Aug 12, 2026 CPython 3.15tWindows x86-64

blosc2-4.11.0-cp315-cp315t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (6.4 MB view details)

Uploaded Aug 12, 2026 CPython 3.15tmanylinux: glibc 2.27+ x86-64manylinux: glibc 2.28+ x86-64

blosc2-4.11.0-cp315-cp315t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl (6.0 MB view details)

Uploaded Aug 12, 2026 CPython 3.15tmanylinux: glibc 2.27+ ARM64manylinux: glibc 2.28+ ARM64

blosc2-4.11.0-cp315-cp315t-macosx_11_0_arm64.whl (5.0 MB view details)

Uploaded Aug 12, 2026 CPython 3.15tmacOS 11.0+ ARM64

blosc2-4.11.0-cp315-cp315t-macosx_10_15_x86_64.whl (5.6 MB view details)

Uploaded Aug 12, 2026 CPython 3.15tmacOS 10.15+ x86-64

blosc2-4.11.0-cp314-cp314t-win_amd64.whl (4.7 MB view details)

Uploaded Aug 12, 2026 CPython 3.14tWindows x86-64

blosc2-4.11.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (6.5 MB view details)

Uploaded Aug 12, 2026 CPython 3.14tmanylinux: glibc 2.27+ x86-64manylinux: glibc 2.28+ x86-64

blosc2-4.11.0-cp314-cp314t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl (6.0 MB view details)

Uploaded Aug 12, 2026 CPython 3.14tmanylinux: glibc 2.27+ ARM64manylinux: glibc 2.28+ ARM64

blosc2-4.11.0-cp314-cp314t-macosx_11_0_arm64.whl (5.0 MB view details)

Uploaded Aug 12, 2026 CPython 3.14tmacOS 11.0+ ARM64

blosc2-4.11.0-cp314-cp314t-macosx_10_15_x86_64.whl (5.6 MB view details)

Uploaded Aug 12, 2026 CPython 3.14tmacOS 10.15+ x86-64

blosc2-4.11.0-cp311-abi3-win_amd64.whl (4.5 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+Windows x86-64

blosc2-4.11.0-cp311-abi3-pyemscripten_2026_0_wasm32.whl (2.5 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+PyEmscripten 2026.0 wasm32

blosc2-4.11.0-cp311-abi3-pyemscripten_2025_0_wasm32.whl (2.5 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+PyEmscripten 2025.0 wasm32

blosc2-4.11.0-cp311-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (6.5 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+manylinux: glibc 2.27+ x86-64manylinux: glibc 2.28+ x86-64

blosc2-4.11.0-cp311-abi3-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl (6.1 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+manylinux: glibc 2.27+ ARM64manylinux: glibc 2.28+ ARM64

blosc2-4.11.0-cp311-abi3-macosx_11_0_arm64.whl (4.8 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+macOS 11.0+ ARM64

blosc2-4.11.0-cp311-abi3-macosx_10_9_x86_64.whl (5.4 MB view details)

Uploaded Aug 12, 2026 CPython 3.11+macOS 10.9+ x86-64

File details

Details for the file blosc2-4.11.0.tar.gz.

File metadata

Download URL: blosc2-4.11.0.tar.gz
Upload date: Aug 12, 2026
Size: 6.8 MB
Tags: Source
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0.tar.gz
Algorithm	Hash digest
SHA256	`3c610b076ad0422d861ff10732013c7c3461135968c3c442630542e71249a4a2`
MD5	`32923acb910632f46aeac7b244f9305f`
BLAKE2b-256	`ec0fc6c1c3decf8b8ecb6630296da81b1c8d9d0212c7f8dcfc0d6d4ff6ef038a`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp315-cp315t-win_amd64.whl.

File metadata

Download URL: blosc2-4.11.0-cp315-cp315t-win_amd64.whl
Upload date: Aug 12, 2026
Size: 4.7 MB
Tags: CPython 3.15t, Windows x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp315-cp315t-win_amd64.whl
Algorithm	Hash digest
SHA256	`88931a773f41a7415bdc78de1e38820872d3ededcf9ee63f1a1a9d033716e396`
MD5	`4fb4a210e4a2c800ffe5dd7bef09486d`
BLAKE2b-256	`56f5984777d20241905cb89b0cb58bedc0f39275ee2821fade1ea8259927691f`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp315-cp315t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp315-cp315t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Upload date: Aug 12, 2026
Size: 6.4 MB
Tags: CPython 3.15t, manylinux: glibc 2.27+ x86-64, manylinux: glibc 2.28+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp315-cp315t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Algorithm	Hash digest
SHA256	`0ddf049d65d8cfe1c01b6b6db615559048912f03932898c7d61fb46d3eeeb6d1`
MD5	`a54459e086e99f30363fe401eb5aa370`
BLAKE2b-256	`93da8d25c3d928d096142fe433e264fa70e7f6c139fdebeb619b69dbaf1092b9`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp315-cp315t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl.

File metadata

Download URL: blosc2-4.11.0-cp315-cp315t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Upload date: Aug 12, 2026
Size: 6.0 MB
Tags: CPython 3.15t, manylinux: glibc 2.27+ ARM64, manylinux: glibc 2.28+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp315-cp315t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Algorithm	Hash digest
SHA256	`b0504eafdb147b49542be957b6f52cf19e9f72a20d6bfe3b496802972f0d2ab9`
MD5	`5f7800ac4e1e1c629d32e355c8c4396f`
BLAKE2b-256	`ecf70c5f700420763af8ebf7564e10f42060faadf592fb8f6ecaa1fc7662dc86`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp315-cp315t-macosx_11_0_arm64.whl.

File metadata

Download URL: blosc2-4.11.0-cp315-cp315t-macosx_11_0_arm64.whl
Upload date: Aug 12, 2026
Size: 5.0 MB
Tags: CPython 3.15t, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp315-cp315t-macosx_11_0_arm64.whl
Algorithm	Hash digest
SHA256	`0f7326bc195e13f3ecdad154f6f196b7799d4f2a93a50e98bd8ef98cbb036ad4`
MD5	`f3ce811ed29435eea9d444b93b743e7b`
BLAKE2b-256	`c360d36c181bc6df8dcc18bfc33687a3209ff3a6b883d26b0af0908203ccb174`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp315-cp315t-macosx_10_15_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp315-cp315t-macosx_10_15_x86_64.whl
Upload date: Aug 12, 2026
Size: 5.6 MB
Tags: CPython 3.15t, macOS 10.15+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp315-cp315t-macosx_10_15_x86_64.whl
Algorithm	Hash digest
SHA256	`1ff627f1ab32a4bc6b38cd4efc0862f0740b7d3ed3f04edbf81255817b212ae9`
MD5	`e693ac44face0cd883545716e852cc2f`
BLAKE2b-256	`7f75927b25102ecacf49bd82023defff7fc1439337ca4301ba8541ab060f7d0d`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp314-cp314t-win_amd64.whl.

File metadata

Download URL: blosc2-4.11.0-cp314-cp314t-win_amd64.whl
Upload date: Aug 12, 2026
Size: 4.7 MB
Tags: CPython 3.14t, Windows x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp314-cp314t-win_amd64.whl
Algorithm	Hash digest
SHA256	`487f70ce2983e8a4b60b8bf5b4b3fd5bbb799729367d5505799db046f6f98338`
MD5	`57d95d391d634e31a7fc2ac4359172e0`
BLAKE2b-256	`1cd6f23a3fa75946c97de151e987671a6bcd22b4471de17f3288cb788aa9ed19`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Upload date: Aug 12, 2026
Size: 6.5 MB
Tags: CPython 3.14t, manylinux: glibc 2.27+ x86-64, manylinux: glibc 2.28+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Algorithm	Hash digest
SHA256	`07efb5c543f582825d8acb63fb3adf9799131893c8f04d9425371238b03e8a8b`
MD5	`77dac89ee08da1e9e08a035f7ff6ecb6`
BLAKE2b-256	`f83f169e085b1fccbd2375db7d699e2c9c7411dae0e9ca17ea44bd71a7e01f11`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp314-cp314t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl.

File metadata

Download URL: blosc2-4.11.0-cp314-cp314t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Upload date: Aug 12, 2026
Size: 6.0 MB
Tags: CPython 3.14t, manylinux: glibc 2.27+ ARM64, manylinux: glibc 2.28+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp314-cp314t-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Algorithm	Hash digest
SHA256	`a8af221fbeee11478e22832f62996a2d0817fd94a02aed47bc4e0c8a5e8c9143`
MD5	`042f335a4e054e6f240e201dd2492c8f`
BLAKE2b-256	`c88969412d053a93d571533e2221bf6cc2b721c92f322c46358048463c5c48e8`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp314-cp314t-macosx_11_0_arm64.whl.

File metadata

Download URL: blosc2-4.11.0-cp314-cp314t-macosx_11_0_arm64.whl
Upload date: Aug 12, 2026
Size: 5.0 MB
Tags: CPython 3.14t, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp314-cp314t-macosx_11_0_arm64.whl
Algorithm	Hash digest
SHA256	`cd936aea81594c72fc2924eb7ed95083676ce04609fdce3fddc5e153b22446f5`
MD5	`b361fb707f848c44fe481f3bbbb268aa`
BLAKE2b-256	`4e3b7e25d5b92fb910de1ff169e9d36c8ce3711e5201f05823132a60f0f22ce9`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp314-cp314t-macosx_10_15_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp314-cp314t-macosx_10_15_x86_64.whl
Upload date: Aug 12, 2026
Size: 5.6 MB
Tags: CPython 3.14t, macOS 10.15+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp314-cp314t-macosx_10_15_x86_64.whl
Algorithm	Hash digest
SHA256	`feaf36d970b1ad4c26eeac2ca8d7df2181e9faf85bc48a3b84cda0036581f407`
MD5	`326fcb5ec5c41d69dc536bfa5e96d331`
BLAKE2b-256	`fed8e38d8cf7b91e0c9fe7237503eedbef39198338989567b90e658c9b682cba`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-win_amd64.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-win_amd64.whl
Upload date: Aug 12, 2026
Size: 4.5 MB
Tags: CPython 3.11+, Windows x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-win_amd64.whl
Algorithm	Hash digest
SHA256	`67fdd3e7e66004ba25adec0ade5916c8a312b9c9de72d024a63d6476051f0b75`
MD5	`e3ae314b7c2f9e09a60e86498f1210c1`
BLAKE2b-256	`740fdfad55037ad5bad4052fe6354b4466b7fee5e5fe4c36d0ca04f272779b7b`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-pyemscripten_2026_0_wasm32.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-pyemscripten_2026_0_wasm32.whl
Upload date: Aug 12, 2026
Size: 2.5 MB
Tags: CPython 3.11+, PyEmscripten 2026.0 wasm32
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-pyemscripten_2026_0_wasm32.whl
Algorithm	Hash digest
SHA256	`3beaa151b91b15fa516acef69f55d74bb7dd13b3dfeacfdaf032278091c2264f`
MD5	`cfdd4587486595c5e062a75bd20b8f9f`
BLAKE2b-256	`8e63ac6608416d2064d637da7fb80abacd3b10edbe18fcb70b0945d71dd5871d`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-pyemscripten_2025_0_wasm32.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-pyemscripten_2025_0_wasm32.whl
Upload date: Aug 12, 2026
Size: 2.5 MB
Tags: CPython 3.11+, PyEmscripten 2025.0 wasm32
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-pyemscripten_2025_0_wasm32.whl
Algorithm	Hash digest
SHA256	`a232274ac0813037ba2fb60317bc03dfb459fa469f330aa08ba8d03124aa6d1d`
MD5	`1631497dfa341b804c2bfb354db1c2de`
BLAKE2b-256	`20408bfdf64c0fd942a5eff6e1f6cc033dbd4f8c998e53f956cdffa5f9dbea37`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Upload date: Aug 12, 2026
Size: 6.5 MB
Tags: CPython 3.11+, manylinux: glibc 2.27+ x86-64, manylinux: glibc 2.28+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Algorithm	Hash digest
SHA256	`d17cb079973e0843e669cbd553be7e7e33ce815efb6a3f1f9f2167e41f1bf1ac`
MD5	`25091952d97282a910e2a780a9034de3`
BLAKE2b-256	`ac48b8a4ed7c3b1c1464fe2737449a73ab66b8fd9a2625f2dcf6d568135b4890`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Upload date: Aug 12, 2026
Size: 6.1 MB
Tags: CPython 3.11+, manylinux: glibc 2.27+ ARM64, manylinux: glibc 2.28+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl
Algorithm	Hash digest
SHA256	`571876df978732371c2b53e015483a812d161d8b6939a1393d59318df9df75b3`
MD5	`4a8193161b8bcb08de2b392c90a10d6b`
BLAKE2b-256	`e52e7f34148cf478b02d82f7e542fe0f706c98c93a3a24ab08db9a53a8d5ea25`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-macosx_11_0_arm64.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-macosx_11_0_arm64.whl
Upload date: Aug 12, 2026
Size: 4.8 MB
Tags: CPython 3.11+, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-macosx_11_0_arm64.whl
Algorithm	Hash digest
SHA256	`255568f149b74686a5de615eb91176b204c1efc0f66ddbb7d6621c2ef451e225`
MD5	`bc87006df0b1ba704957120055bf20a0`
BLAKE2b-256	`cb5936ba17172c6464ab9aae894d52841b5b71155a90cdd9db5007890ea273a6`

See more details on using hashes here.

File details

Details for the file blosc2-4.11.0-cp311-abi3-macosx_10_9_x86_64.whl.

File metadata

Download URL: blosc2-4.11.0-cp311-abi3-macosx_10_9_x86_64.whl
Upload date: Aug 12, 2026
Size: 5.4 MB
Tags: CPython 3.11+, macOS 10.9+ x86-64
Uploaded using Trusted Publishing? No
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for blosc2-4.11.0-cp311-abi3-macosx_10_9_x86_64.whl
Algorithm	Hash digest
SHA256	`caab9e379c5b1d41a721e30403885434c2ded9067265aa2ba3cef9576cd9fb12`
MD5	`250d6febf509cd86d579f18f704d7fcb`
BLAKE2b-256	`5e000b060c0d9dd7db22d1dc04629d1ba05fa6a38626e74621d43693955d435a`

See more details on using hashes here.

Release history Release notifications | RSS feed

This release

4.11.0

Aug 12, 2026

4.10.1

Aug 6, 2026

4.10.0

Aug 4, 2026

4.9.1

Jul 17, 2026

4.9.0

Jul 17, 2026

4.8.1

Jul 14, 2026

4.8.0

Jul 10, 2026

4.7.0

Jun 29, 2026

4.6.0

Jun 26, 2026

4.5.1

Jun 17, 2026

4.5.0

Jun 15, 2026

4.4.5

Jun 12, 2026

4.4.4

Jun 12, 2026

4.4.3

Jun 10, 2026

4.4.2

Jun 4, 2026

4.4.1

Jun 2, 2026

4.3.3

May 21, 2026

4.3.1

May 19, 2026

4.3.0

May 18, 2026

4.2.0

May 7, 2026

4.1.2

Mar 3, 2026

4.1.1

Mar 2, 2026

4.1.0

Feb 28, 2026

4.0.0

Jan 29, 2026

4.0.0b1 pre-release

Jan 22, 2026

3.12.2

Dec 4, 2025

3.12.1

Dec 3, 2025

3.12.0

Dec 2, 2025

3.11.1

Nov 16, 2025

3.11.0

Oct 28, 2025

3.10.2

Oct 15, 2025

3.10.1

Oct 13, 2025

3.10.0

Oct 8, 2025

3.9.1

Oct 1, 2025

3.9.0

Sep 26, 2025

3.8.0

Sep 11, 2025

3.7.2

Aug 19, 2025

3.7.1

Aug 17, 2025

3.7.0

Aug 12, 2025

3.6.1

Jul 17, 2025

3.6.0

Jul 17, 2025

3.5.1

Jul 2, 2025

3.5.0

Jun 24, 2025

3.4.0

Jun 13, 2025

3.3.4

May 22, 2025

3.3.3

May 14, 2025

3.3.2

May 1, 2025

3.3.1

Apr 20, 2025

3.3.0

Apr 8, 2025

3.2.1

Mar 26, 2025

3.2.0

Feb 27, 2025

3.1.1

Feb 14, 2025

3.1.0

Feb 13, 2025

3.0.0

Dec 12, 2024

3.0.0rc3 pre-release

Dec 10, 2024

3.0.0rc2 pre-release

Dec 2, 2024

3.0.0rc1 pre-release

Nov 28, 2024

3.0.0b4 pre-release

Oct 2, 2024

3.0.0b3 pre-release

Aug 29, 2024

3.0.0b1 pre-release

Jun 21, 2024

2.7.1

Jul 30, 2024

2.7.0

Jun 20, 2024

2.6.2

Apr 6, 2024

2.6.1

Apr 4, 2024

2.6.0

Apr 1, 2024

2.5.1

Jan 25, 2024

2.5.0 yanked

Jan 24, 2024

Reason this release was yanked:

Introduced a dependency on blosc2-private.h

2.4.0

Dec 28, 2023

2.3.2

Dec 1, 2023

2.3.1

Nov 8, 2023

2.3.0 yanked

Nov 8, 2023

Reason this release was yanked:

Not working because AVX512

2.2.9

Oct 5, 2023

2.2.8

Sep 27, 2023

2.2.7

Sep 13, 2023

2.2.6

Aug 1, 2023

2.2.5

Jul 4, 2023

2.2.4

Jun 21, 2023

2.2.3

May 18, 2023

2.2.2

May 11, 2023

2.2.1

May 10, 2023

2.2.0

Apr 4, 2023

2.1.1

Feb 24, 2023

2.1.0

Feb 24, 2023

2.0.0

Dec 20, 2022

0.6.6

Dec 15, 2022

0.6.5

Dec 10, 2022

0.6.4

Dec 9, 2022

0.6.3

Dec 9, 2022

0.6.2

Dec 8, 2022

0.6.1

Nov 30, 2022

0.5.2

Oct 23, 2022

0.5.1

Oct 12, 2022

0.4.1

Oct 3, 2022

0.4.0

Oct 1, 2022

0.3.2

Aug 24, 2022

0.3.1

Aug 18, 2022

0.3.0

Jul 6, 2022

0.2.0

Oct 7, 2021

0.1.10

Jul 10, 2021

0.1.9

Jun 29, 2021

0.1.8

Jun 22, 2021

0.1.7

May 26, 2021

0.1.6

May 26, 2021

0.1.5

May 14, 2021

0.1.4

May 14, 2021

0.1.3

May 14, 2021

0.1.2

May 14, 2021

0.1.1

May 10, 2021

blosc2 4.11.0

A fast & compressed ndarray library with a flexible compute engine

What is Python-Blosc2?

Installing

Command line tools

Documentation

License

Discussion forum

Social feeds

Thanks

Citing Blosc

Support Blosc for a Sustainable Future

Project links

Key dates

3 maintainers

Credits

License expression

Requires

Provides Extra

Classifiers

Download files

Source Distribution

Built Distributions

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

File details

File metadata

File hashes

Release history Release notifications | RSS feed