Monthly downloads
18.2K
Weekly downloads
4.1K
GitHub stars
222
Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Latest Version
Requires Python
>=3.11
Licence
BSD
Last Release
1 year ago
Author
Caltech Control and Dynamical Systems
First Release
February 28, 2015
Total Releases
25
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
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
50
Popularity
49
Adoption
52
Community
40
Provenance
0
How the maintenance status was determined
Last commit
301 days ago
Monthly downloads
18,185
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
18,185
Stars
222
Stars per 1k downloads
12.21
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
580
Month daily avg
606
Momentum
-4.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100More insights and metrics
Python version support tiers
requires_python
>=3.11
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
•
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
684 days ago
Total releases
25
Releases/year
2.1
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
8
Monthly downloads
18,185
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
42
Issue Burden
9.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
17.8%
contrib / forks
Stale Release
382d
PR Velocity
Quiet
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
478
macOS
11
Windows
8
Python Versions
3.12
62.0%
304
3.13
22.2%
109
3.11
11.6%
57
3.10
3.1%
15
3.14
1.0%
5
Top Countries
1.
US
377
US
2.
SG
79
SG
3.
ES
15
ES
4.
AU
8
AU
5.
DE
7
DE
6.
GB
6
GB
7.
SE
6
SE
8.
KR
5
KR
9.
CA
4
CA
10.
CN
3
CN
Weekly Downloads
GitHub Stars
Dependencies
4
- astutils >=0.0.5
- networkx >=2.4
- ply <=3.10,>=3.4
- setuptools >=65.6.0
Used By
15
- flamapy-bdd 3.2K/mo
- bonesistools 1.6K/mo
- kmax 995/mo
- omega 837/mo
- ragraph 778/mo
- py-aiger-bdd 612/mo
- tinyversegp 489/mo
- faultree 487/mo
- argus-automatix 445/mo
- dtcontrol 323/mo
Data and sources
Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh