PyPI · pypi:blosc2
blosc2 active
A fast & compressed ndarray library with a flexible compute engine.
The latest stable version of blosc2 is 4.15.0, published on 2026-11-11. Verified by Vigia on 2026-11-13.
| Latest stable version | 4.15.0 |
|---|---|
| Published | 2026-11-11 12:11:29 UTC |
| Install | pip install --upgrade blosc2 |
| Requires | python >=3.11 |
| License | BSD-3-Clause |
| Advisories on latest version | none known |
| Last verified | 2026-11-13 12:23:01 UTC |
| Sources | pypi.org |
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Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-11-11 12:11:29 UTC · 2 days ago |
| Stable releases in the last 12 months | 34 |
| Published versions | 114 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
4.15.0 | 2026-11-11 12:11:29 UTC |
4.14.1 | 2026-09-30 10:48:53 UTC |
4.14.0 | 2026-09-28 11:25:29 UTC |
4.13.1 | 2026-09-15 10:24:55 UTC |
4.13.0 | 2026-09-11 13:12:30 UTC |
4.12.0 | 2026-09-01 09:54:50 UTC |
4.11.0 | 2026-08-12 06:32:06 UTC |
4.10.1 | 2026-08-06 11:06:49 UTC |
4.10.0 | 2026-08-04 07:13:54 UTC |
4.9.1 | 2026-07-17 12:19:53 UTC |
4.9.0 | 2026-07-17 11:12:00 UTC |
4.8.1 | 2026-07-14 17:14:47 UTC |
4.8.0 | 2026-07-10 09:37:44 UTC |
4.7.0 | 2026-06-29 15:24:53 UTC |
4.6.0 | 2026-06-26 09:37:56 UTC |
4.5.1 | 2026-06-17 10:31:01 UTC |
4.5.0 | 2026-06-15 12:02:19 UTC |
4.4.5 | 2026-06-12 13:19:02 UTC |
4.4.4 | 2026-06-12 12:49:09 UTC |
4.4.3 | 2026-06-10 17:38:30 UTC |
Showing the 20 most recent of 107 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
python 3.8 | 2.5.1 |
python 3.9 | 2.5.1 |
python 3.10 | 4.3.3 |
python 3.11 | 4.15.0 |
python 3.12 | 4.15.0 |
python 3.13 | 4.15.0 |
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Frequently asked questions
What is the latest version of blosc2?
The latest stable version of blosc2 is 4.15.0, published on 2026-11-11. Verified by Vigia on 2026-11-13.
How do I install the latest version of blosc2?
Run pip install --upgrade blosc2. The latest stable version is 4.15.0 (verified 2026-11-13).
Is blosc2 deprecated?
No. blosc2 is not marked as deprecated in the registry.
Which Python version does blosc2 require?
blosc2 4.15.0 declares this requirement: python >=3.11.
Does blosc2 4.15.0 have known vulnerabilities?
No known advisories affect blosc2 4.15.0 according to the data Vigia checks.
Is blosc2 still maintained?
blosc2 published 34 stable releases in the last 12 months; the most recent was 2 days ago. Activity: active.
Observed changes
- Wed Nov 11 2026 12:13:50 GM +0000 (Coordinated Universal Time) — released 4.14.1 → 4.15.0
- Wed Sep 30 2026 10:51:22 GM +0000 (Coordinated Universal Time) — released 4.14.0 → 4.14.1
- ue Sep 29 2026 13:21:22 GMT+0000 (Coordinated Universal Time) — released 4.13.1 → 4.14.0
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