PyPI · pypi:unicorn

unicorn active

Unicorn CPU emulator engine

The latest stable version of unicorn is 2.1.4, published on 2025-09-09. Verified by Vigia on 2026-11-13.

Latest stable version	2.1.4
Published	2025-09-09 17:10:04 UTC
Install	`pip install --upgrade unicorn`
Requires	`python !=3.0.,!=3.1.,!=3.2.,!=3.3.,!=3.4.,!=3.5.,!=3.6.*,>=2.7`
License	BSD License
Advisories on latest version	none known
Last verified	2026-11-13 05:33:36 UTC
Sources	pypi.org

Maintenance

Activity	slowing down
Last stable release	2025-09-09 17:10:04 UTC · 429 days ago
Stable releases in the last 12 months	0
Published versions	28

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

Version history

Version	Published
`2.1.4`	2025-09-09 17:10:04 UTC
`2.1.3`	2025-03-07 12:49:01 UTC
`2.1.2`	2025-02-13 15:27:51 UTC
`2.1.1`	2024-09-26 12:01:52 UTC
`2.1.0`	2024-09-21 15:53:27 UTC
`2.0.1.post1`	2022-11-22 19:53:28 UTC
`2.0.1`	2022-11-01 15:53:21 UTC
`2.0.0`	2022-07-07 16:27:33 UTC
`1.0.3`	2021-05-26 16:08:54 UTC
`1.0.2`	2020-10-21 12:19:58 UTC
`1.0.1`	2017-05-31 00:17:21 UTC
`1.0.0`	2017-03-04 22:49:34 UTC

Showing the 12 most recent of 12 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`	`2.1.4`
`python 3.9`	`2.1.4`
`python 3.10`	`2.1.4`
`python 3.11`	`2.1.4`
`python 3.12`	`2.1.4`
`python 3.13`	`2.1.4`

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Frequently asked questions

What is the latest version of unicorn?

The latest stable version of unicorn is 2.1.4, published on 2025-09-09. Verified by Vigia on 2026-11-13.

How do I install the latest version of unicorn?

Run pip install --upgrade unicorn. The latest stable version is 2.1.4 (verified 2026-11-13).

Is unicorn deprecated?

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

Which Python version does unicorn require?

unicorn 2.1.4 declares this requirement: python !=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7.

Does unicorn 2.1.4 have known vulnerabilities?

No known advisories affect unicorn 2.1.4 according to the data Vigia checks.

Is unicorn still maintained?

unicorn published 0 stable releases in the last 12 months; the most recent was 429 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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