PyRank
angr

claripy

An abstraction layer for constraint solvers.
PyPI GitHub
More links
Download Stats
Monthly downloads
105.3K
Weekly downloads
18.2K
GitHub stars
335

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
9.3.7
Requires Python
>=3.12
Licence
BSD-2-Clause
Last Release
1 week ago
First Release
August 11, 2015
Total Releases
341
Python Versions
3 3.12 3.13 3.14
No reported malware or high/critical advisories · Details

The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
55
Adoption
50
Community
90
Provenance
0
How the maintenance status was determined
Last commit
8 days ago
Monthly downloads
105,286
• 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
105,286
Stars
335
Stars per 1k downloads
3.18
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
2,601
Month daily avg
3,510
Momentum
-25.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
>=3.12
Cutting Edge
Minimum supported version is 3.14 or newer
• Modern
Minimum supported version is 3.11 to 3.13
Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD-2-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
8 days ago
Total releases
341
Releases/year
30.5
• 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
78
Monthly downloads
105,286
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
78
 
Issue Burden
38.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
73.6%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 1.4K
Windows 240
macOS 68

Python Versions

3.12
29.7% 486
3.11
25.2% 411
3.10
19.2% 313
3.13
17.1% 280
3.14
8.8% 144

Top Countries

1. US US
1.2K
2. IN IN
155
3. SG SG
153
4. DE DE
124
5. JP JP
111
6. CN CN
75
7. HK HK
28
8. FR FR
23
9. IE IE
22
10. GB GB
20

Weekly Downloads

GitHub Stars

Dependencies

2

Used By

6

Repository details

Forks
106
Issues
13
Last Commit
1 week ago
Contributors
78
Open PRs
20
Archived
No

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Sources and methodology