PyPI Stats
probml

dynamax

A Python package for probabilistic state space modeling with JAX
PyPI GitHub
Downloads
Day
911
Week
5.1K
Month
23.3K
Stars
958
Forks
108
Issues
58
Version
1.0.1

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
55
Popularity
62
Adoption
53
Community
60
How the maintenance status was determined
Last commit
120 days ago
Monthly downloads
23,267
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
23,267
Stars
958
Stars per 1k downloads
41.17
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
724
Month daily avg
776
Momentum
-6.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
MIT License
• 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
361 days ago
Total releases
17
Releases/year
4.9
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
31
Monthly downloads
23,267
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
57
 
Issue Burden
60.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
28.7%
contrib / forks
Stale Release
240d
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 28
macOS 5
Windows 4

Python Versions

3.11
46.7% 14
3.12
43.3% 13
3.13
6.7% 2
3.10
3.3% 1

Top Countries

1. FR FR
20
2. US US
13
3. SG SG
5
4. TR TR
2
5. TW TW
2
6. BR BR
1
7. CA CA
1

Dependencies

9
42 optional dependencies

Used By

4

Package Information

License
MIT License
First Release
November 10, 2022
Last Release
12 months ago
Last Commit
4 months ago
Latest Version
1.0.1
Total Releases
17
Contributors
31
Open PRs
23
Archived
No
Author
Scott Linderman, Peter Chang, Giles Harper-Donnelly, Aleyna Kara, Xinglong Li, Kevin Murphy
Wheels
py3
Topics
state-space-models hidden-markov-models jax python kalman-filter
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links