PyPI · pypi:rule-engine

rule-engine active

A lightweight, optionally typed expression language with a custom grammar for matching arbitrary Python objects.

The latest stable version of rule-engine is 5.2.0, published on 2026-10-28. Verified by Vigia on 2026-11-12.

Latest stable version	5.2.0
Published	2026-10-28 23:23:43 UTC
Install	`pip install --upgrade rule-engine`
Requires	`python >=3.10`
License	BSD-3-Clause
Advisories on latest version	none known
Last verified	2026-11-12 23:36:08 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-10-28 23:23:43 UTC · 15 days ago
Stable releases in the last 12 months	5
Published versions	43

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

Version history

Version	Published
`5.2.0`	2026-10-28 23:23:43 UTC
`5.1.0`	2026-10-20 12:51:30 UTC
`5.0.2`	2026-07-08 00:11:05 UTC
`5.0.1`	2026-06-25 17:10:12 UTC
`5.0.0`	2026-05-17 16:37:00 UTC
`4.5.3`	2025-02-09 17:58:54 UTC
`4.5.2`	2025-01-30 01:41:54 UTC
`4.5.1`	2025-01-25 16:20:52 UTC
`4.5.0`	2024-06-19 18:40:39 UTC
`4.4.0`	2024-04-06 00:13:00 UTC
`4.3.1`	2024-01-15 18:04:40 UTC
`4.2.0`	2023-12-12 00:51:25 UTC
`4.1.0`	2023-08-03 23:18:54 UTC
`4.0.1`	2023-07-30 03:02:45 UTC
`4.0.0`	2023-07-15 16:37:03 UTC
`3.6.0`	2023-06-17 16:22:36 UTC
`3.5.1`	2023-02-25 19:33:50 UTC
`3.5.0`	2022-07-16 15:12:26 UTC
`3.4.0`	2022-03-19 15:37:13 UTC
`3.3.1`	2021-08-20 00:08:18 UTC

Showing the 20 most recent of 38 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`	`4.5.3`
`python 3.9`	`4.5.3`
`python 3.10`	`5.2.0`
`python 3.11`	`5.2.0`
`python 3.12`	`5.2.0`
`python 3.13`	`5.2.0`

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Frequently asked questions

What is the latest version of rule-engine?

The latest stable version of rule-engine is 5.2.0, published on 2026-10-28. Verified by Vigia on 2026-11-12.

How do I install the latest version of rule-engine?

Run pip install --upgrade rule-engine. The latest stable version is 5.2.0 (verified 2026-11-12).

Is rule-engine deprecated?

No. rule-engine is not marked as deprecated in the registry.

Which Python version does rule-engine require?

rule-engine 5.2.0 declares this requirement: python >=3.10.

Does rule-engine 5.2.0 have known vulnerabilities?

No known advisories affect rule-engine 5.2.0 according to the data Vigia checks.

Is rule-engine still maintained?

rule-engine published 5 stable releases in the last 12 months; the most recent was 15 days ago. Activity: active.

Observed changes

Wed Oct 28 2026 23:24:01 GM +0000 (Coordinated Universal Time) — released 5.1.0 → 5.2.0
ue Oct 20 2026 12:53:09 GMT+0000 (Coordinated Universal Time) — released 5.0.2 → 5.1.0

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