PyRank
google-deepmind

optax

Optax is a gradient processing and optimization library for JAX.
PyPI GitHub
Downloads
Day
173.0K
Week
1.1M
Month
4.6M
Stars
2.3K
Forks
325
Issues
30
Version
0.2.8

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
72
Adoption
80
Community
80
How the maintenance status was determined
Last commit
16 days ago
Monthly downloads
4,595,450
• 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
4,595,450
Stars
2,268
Stars per 1k downloads
0.49
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
162,040
Month daily avg
153,182
Momentum
+5.8%
((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
Apache Software 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
62 days ago
Total releases
26
Releases/year
4.5
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
185
Monthly downloads
4,595,450
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
87
 
Issue Burden
13.2
per 1k stars
Discussions
29.1
per 1k stars
Fork Ratio
56.9%
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 103.9K
macOS 2.6K
Windows 1.6K

Python Versions

3.12
52.5% 55.4K
3.11
25.9% 27.4K
3.10
13.7% 14.4K
3.13
6.1% 6.4K
3.8
1.8% 1.9K

Top Countries

1. US US
95.5K
2. NL NL
4.3K
3. IE IE
2.8K
4. JP JP
1.2K
5. CN CN
990
6. SG SG
885
7. DE DE
484
8. HK HK
413
9. GB GB
382
10. CA CA
334

GitHub Topics

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

Package Information

License
Apache Software License
First Release
August 14, 2020
Last Release
2 months ago
Last Commit
2 weeks ago
Latest Version
0.2.8
Total Releases
26
Contributors
185
Open PRs
43
Archived
No
Python Versions
3
Wheels
py3
Keywords
python machine learning reinforcement-learning
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links