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PyPI · pypi:marisa-trie

marisa-trie active

Static memory-efficient and fast Trie-like structures for Python.

The latest stable version of marisa-trie is 1.4.1, published on 2026-04-08. Verified by Vigia on 2026-11-13.

Latest stable version1.4.1
Published2026-04-08 07:16:12 UTC
Installpip install --upgrade marisa-trie
Requirespython >=3.9
LicenseMIT AND (BSD-2-Clause OR LGPL-2.1-or-later)
Advisories on latest versionnone known
Last verified2026-11-13 11:22:07 UTC
Sourcespypi.org

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Maintenance

Activityslowing down
Last stable release2026-04-08 07:16:12 UTC · 219 days ago
Stable releases in the last 12 months2
Published versions37

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

Version history

VersionPublished
1.4.12026-04-08 07:16:12 UTC
1.4.02026-03-10 15:25:29 UTC
1.3.12025-08-26 15:11:51 UTC
1.3.02025-08-16 10:03:51 UTC
1.2.12024-10-12 11:28:25 UTC
1.2.02024-06-05 21:49:31 UTC
1.1.12024-05-06 12:46:20 UTC
1.1.02023-10-06 12:19:49 UTC
1.0.02023-09-03 10:59:24 UTC
0.8.02023-03-25 22:25:39 UTC
0.7.82022-10-25 14:14:28 UTC
0.7.72021-08-04 15:08:15 UTC
0.7.62021-07-28 10:27:23 UTC
0.7.52018-04-10 21:14:14 UTC
0.7.42017-03-27 00:38:28 UTC
0.7.22015-04-21 09:17:45 UTC
0.7.12015-04-21 09:14:09 UTC
0.72014-12-15 11:49:56 UTC
0.62014-02-22 00:32:08 UTC
0.5.32014-02-08 10:19:07 UTC

Showing the 20 most recent of 36 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 3.81.2.1
python 3.91.4.1
python 3.101.4.1
python 3.111.4.1
python 3.121.4.1
python 3.131.4.1

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Frequently asked questions

What is the latest version of marisa-trie?

The latest stable version of marisa-trie is 1.4.1, published on 2026-04-08. Verified by Vigia on 2026-11-13.

How do I install the latest version of marisa-trie?

Run pip install --upgrade marisa-trie. The latest stable version is 1.4.1 (verified 2026-11-13).

Is marisa-trie deprecated?

No. marisa-trie is not marked as deprecated in the registry.

Which Python version does marisa-trie require?

marisa-trie 1.4.1 declares this requirement: python >=3.9.

Does marisa-trie 1.4.1 have known vulnerabilities?

No known advisories affect marisa-trie 1.4.1 according to the data Vigia checks.

Is marisa-trie still maintained?

marisa-trie published 2 stable releases in the last 12 months; the most recent was 219 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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