PyRank
sybrenstuvel

rsa

Python-RSA is a pure-Python RSA implementation.
PyPI GitHub
Downloads
Day
11.1M
Week
69.1M
Month
310.4M
Stars
491
Forks
125
Issues
14
Version
4.9.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
8
Popularity
58
Adoption
70
Community
70
How the maintenance status was determined
Last commit
401 days ago
Monthly downloads
310,435,282
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
Repository is archived on GitHub — no further commits expected.
How the popularity category was determined
Monthly downloads
310,435,282
Stars
491
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
9,870,152
Month daily avg
10,347,843
Momentum
-4.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<4,>=3.6
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-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
401 days ago
Total releases
36
Releases/year
2.0
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
38
Monthly downloads
310,435,282
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
72
 
Issue Burden
28.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
30.4%
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 6.9M
Windows 63.8K
macOS 49.8K

Python Versions

3.11
34.8% 2.2M
3.12
31.7% 2.0M
3.10
19.6% 1.2M
3.9
7.8% 484.3K
3.13
6.2% 385.8K

Top Countries

1. US US
5.1M
2. IN IN
369.0K
3. IE IE
327.1K
4. DE DE
245.2K
5. SG SG
213.2K
6. JP JP
107.7K
7. GB GB
68.7K
8. BE BE
68.3K
9. CA CA
64.8K
10. NL NL
64.6K

GitHub Topics

Tags from the package's GitHub repository describing what it does.

Package Information

License
Apache-2.0
First Release
April 23, 2008
Last Release
1 year ago
Last Commit
1 year ago
Latest Version
4.9.1
Total Releases
36
Contributors
38
Open PRs
14
Archived
Yes
Author
Sybren A. Stüvel
Python Versions
3 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13
Wheels
py2 py3
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links