PyPI Stats
Lightning-AI

torchmetrics

Machine learning metrics for distributed, scalable PyTorch applications.
PyPI GitHub
Downloads
Day
511.9K
Week
2.7M
Month
12.7M
Stars
2.4K
Forks
485
Issues
85
Version
1.9.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
74
Adoption
70
Community
80
How the maintenance status was determined
Last commit
15 days ago
Monthly downloads
12,664,037
• 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
12,664,037
Stars
2,433
Stars per 1k downloads
0.19
• 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
391,011
Month daily avg
422,135
Momentum
-7.4%
((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-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
57 days ago
Total releases
86
Releases/year
15.6
• 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
322
Monthly downloads
12,664,037
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
94
 
Issue Burden
34.9
per 1k stars
Discussions
82.6
per 1k stars
Fork Ratio
66.4%
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 200.9K
Windows 19.5K
macOS 6.4K

Python Versions

3.12
47.5% 101.6K
3.10
25.7% 54.9K
3.11
18.4% 39.3K
3.9
4.4% 9.5K
3.13
3.9% 8.4K

Top Countries

1. US US
153.8K
2. DE DE
11.2K
3. SG SG
9.2K
4. IE IE
5.7K
5. JP JP
5.2K
6. FI FI
4.7K
7. NL NL
4.2K
8. CA CA
3.5K
9. KR KR
3.2K
10. GB GB
3.1K

Dependencies

4
134 optional dependencies

Used By

539
View all 539 dependents

Package Information

License
Apache-2.0
First Release
November 3, 2020
Last Release
1 month ago
Last Commit
2 weeks ago
Latest Version
1.9.0
Total Releases
86
Contributors
322
Open PRs
37
Archived
No
Author
Lightning-AI et al.
Python Versions
3 3.10 3.11 3.12
Wheels
py3
Keywords
deep learning machine learning pytorch metrics AI
Topics
python data-science machine-learning pytorch deep-learning metrics analyses
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links