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PyPI · pypi:fastremap

fastremap active

Remap, mask, renumber, unique, and in-place transposition of 3D labeled images. Point cloud too.

The latest stable version of fastremap is 1.21.0, published on 2026-10-16. Verified by Vigia on 2026-11-13.

Latest stable version1.21.0
Published2026-10-16 01:48:58 UTC
Installpip install --upgrade fastremap
Requirespython <4.0,>=3.9
LicenseLGPL-3.0
Advisories on latest versionnone known
Last verified2026-11-13 02:11:02 UTC
Sourcespypi.org

Maintenance

Activityactive
Last stable release2026-10-16 01:48:58 UTC · 28 days ago
Stable releases in the last 12 months4
Published versions55

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.21.02026-10-16 01:48:58 UTC
1.20.02026-06-11 15:34:58 UTC
1.19.02026-04-29 00:37:49 UTC
1.18.02026-03-17 18:51:36 UTC
1.17.72025-09-29 23:27:15 UTC
1.17.62025-09-24 16:46:25 UTC
1.17.52025-09-13 01:09:08 UTC
1.17.42025-09-01 14:58:42 UTC
1.17.32025-08-25 18:45:48 UTC
1.17.22025-07-23 15:36:12 UTC
1.17.12025-06-24 18:53:49 UTC
1.17.02025-06-23 18:59:00 UTC
1.16.12025-05-08 22:48:13 UTC
1.16.02025-05-02 06:14:49 UTC
1.15.22025-04-20 21:21:34 UTC
1.15.12025-02-20 04:30:09 UTC
1.15.02024-07-18 21:04:59 UTC
1.14.22024-06-18 00:41:26 UTC
1.14.12023-12-18 21:35:44 UTC
1.14.02023-08-30 03:52:57 UTC

Showing the 20 most recent of 55 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
python 3.81.15.1
python 3.91.21.0
python 3.101.21.0
python 3.111.21.0
python 3.121.21.0
python 3.131.21.0

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Frequently asked questions

What is the latest version of fastremap?

The latest stable version of fastremap is 1.21.0, published on 2026-10-16. Verified by Vigia on 2026-11-13.

How do I install the latest version of fastremap?

Run pip install --upgrade fastremap. The latest stable version is 1.21.0 (verified 2026-11-13).

Is fastremap deprecated?

No. fastremap is not marked as deprecated in the registry.

Which Python version does fastremap require?

fastremap 1.21.0 declares this requirement: python <4.0,>=3.9.

Does fastremap 1.21.0 have known vulnerabilities?

No known advisories affect fastremap 1.21.0 according to the data Vigia checks.

Is fastremap still maintained?

fastremap published 4 stable releases in the last 12 months; the most recent was 28 days ago. Activity: active.

Observed changes

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