No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
Package Insights
Package Risks
- Moderate bus factor: only 9 contributor(s) for this download volume
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
54
Adoption
69
Community
20
Provenance
100
How the maintenance status was determined
Last commit
49 days ago
Monthly downloads
814,751
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
814,751
Stars
426
Stars per 1k downloads
0.52
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
26,706
Month daily avg
27,158
Momentum
-1.7%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
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
Apache License 2.0
•
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
49 days ago
Total releases
52
Releases/year
4.0
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
9
Monthly downloads
814,751
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
31
Issue Burden
2.3
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
15.5%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
13.3K
Windows
81
macOS
74
Python Versions
3.12
27.9%
3.4K
3.14
22.3%
2.7K
3.10
21.2%
2.6K
3.11
16.2%
2.0K
3.13
12.4%
1.5K
Top Countries
1.
US
10.7K
US
2.
DE
536
DE
3.
IE
349
IE
4.
IN
323
IN
5.
CA
311
CA
6.
CN
201
CN
7.
GB
185
GB
8.
BR
141
BR
9.
SG
131
SG
10.
FR
94
FR
Dependencies
3
Used By
27
- mtmlib
- flask-emails
- products-easynewsletter
- fastapi-authly
- fastapi-myauth
- nbprint
- accounts
- dqpy
- nmdmail
- mysingle
- account
- jwtserver
- jupyterlab-email
- keble-email
- ccflow-email
- egrc-core
- mysingle-quant
- shuguan-handler
- cnm-systems
- logmail
- batrachomyomachia
- tanzanite
- cntr
- desbrava-accounts
- fkbba
- core-alo
- inhandtest
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
Apache License 2.0
First Release
August 19, 2013
Last Release
1 month ago
Last Commit
1 month ago
Latest Version
1.1.2
Total Releases
52
Contributors
9
Open PRs
0
Archived
No
Author
Sergey Lavrinenko
Python Versions
3
3.10
3.11
3.12
3.13
3.14
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh