Package Insights
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
60
Popularity
70
Adoption
70
Community
100
How the maintenance status was determined
Last commit
16 days ago
Monthly downloads
128,128,571
•
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
128,128,571
Stars
1,442
Stars per 1k downloads
0.01
•
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
4,032,667
Month daily avg
4,270,952
Momentum
-5.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.8
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
BSD-3-Clause
•
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
94 days ago
Total releases
3
Releases/year
0.2
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
170
Monthly downloads
128,128,571
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
91
Issue Burden
117.9
per 1k stars
Discussions
8.3
per 1k stars
Fork Ratio
36.3%
contrib / forks
Stale Release
77d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
2.4M
Windows
66.5K
macOS
42.0K
Python Versions
3.12
28.0%
622.2K
3.11
26.5%
589.4K
3.10
25.3%
563.2K
3.13
11.2%
249.2K
3.14
9.0%
199.2K
Top Countries
1.
US
1.9M
US
2.
IE
98.2K
IE
3.
GB
91.2K
GB
4.
DE
88.4K
DE
5.
NL
76.4K
NL
6.
SG
48.3K
SG
7.
IN
27.9K
IN
8.
JP
24.8K
JP
9.
CA
22.4K
CA
10.
FR
18.3K
FR
Dependencies
1
- pytz >=2015.7
8 optional dependencies
- backports-zoneinfo[dev]
- freezegun[dev]
- jinja2[dev]
- pytest[dev]
- pytest-cov[dev]
- pytz[dev]
- setuptools[dev]
- tzdata[dev]
Package Information
License
BSD-3-Clause
First Release
March 18, 2011
Last Release
3 months ago
Last Commit
2 weeks ago
Latest Version
2.18.0
Total Releases
3
Contributors
170
Open PRs
39
Archived
No
Author
Armin Ronacher
Python Versions
3
3.8
3.9
3.10
3.11
3.12
3.13
3.14
Wheels
py2
py3
Topics
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh