No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
python-dateutil has 1.1B monthly downloads and 3K GitHub stars. Version 2.9.0.post0, first published in 2008.
It is stably maintained, last released in Mar 2024.
It is built on top of six. It is used by 11,512 tracked packages, including botocore, aiobotocore and pandas.
GitHub topics include datetime, time and timezones.
Package Insights
Package Risks
- No releases in 809 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
75
Adoption
70
Community
90
Provenance
0
How the maintenance status was determined
Last commit
47 days ago
Monthly downloads
1,140,763,314
Active
Activity within 30 days
•
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
1,140,763,314
Stars
2,627
Stars per 1k downloads
0.00
•
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
36,472,153
Month daily avg
38,025,444
Momentum
-4.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
!=3.0.*,!=3.1.*,!=3.2.*,>=2.7
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
•
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Dual License
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
•
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
857 days ago
Total releases
26
Releases/year
1.5
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
118
Monthly downloads
1,140,763,314
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
76
Issue Burden
127.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
21.2%
contrib / forks
Stale Release
809d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
25.9M
Windows
912.4K
macOS
227.6K
Python Versions
3.12
29.4%
6.4M
3.11
29.0%
6.3M
3.13
15.3%
3.3M
3.10
13.6%
3.0M
3.9
12.6%
2.7M
Top Countries
1.
US
19.1M
US
2.
SG
886.4K
SG
3.
DE
870.6K
DE
4.
IN
869.1K
IN
5.
IE
786.3K
IE
6.
HK
549.5K
HK
7.
NL
540.9K
NL
8.
JP
389.0K
JP
9.
BR
350.0K
BR
10.
GB
336.4K
GB
Dependencies
1
- six >=1.5
Used By
11512
- botocore
- aiobotocore
- pandas
- matplotlib
- google-cloud-bigquery
- kubernetes
- databricks-sql-connector
- snowflake-snowpark-python
- jupyter-client
- arrow
- dbt-common
- croniter
- pendulum
- opensearch-py
- celery
- elasticsearch
- mistralai
- freezegun
- dateparser
- pg8000
- graphene
- temporalio
- holidays
- great-expectations
- dbt-semantic-interfaces
- datadog-api-client
- trino
- kubernetes-asyncio
- openlineage-python
- azure-kusto-data
- pyathena
- fastf1
- google-adk
- segment-analytics-python
- sagemaker-studio
- prefect
- htmldate
- icalendar
- cloudevents
- azure-storage-common
- pyvespa
- lance-namespace-urllib3-client
- elasticsearch-dsl
- apache-airflow-core
- jsii
- line-bot-sdk
- strawberry-graphql
- asana
- ibm-cloud-sdk-core
- svix
Package Information
License
Dual License
First Release
August 6, 2008
Last Release
2 years ago
Last Commit
1 month ago
Latest Version
2.9.0.post0
Total Releases
26
Contributors
118
Open PRs
125
Archived
No
Author
Gustavo Niemeyer
Python Versions
2
2.7
3
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh