PyPI Stats
frgfm

torchcam

Class activation maps for your PyTorch models (CAM, Grad-CAM, Grad-CAM++, Smooth Grad-CAM++, Score-CAM, SS-CAM, IS-CAM, XGrad-CAM, Layer-CAM)
PyPI GitHub
Downloads
Day
717
Week
3.6K
Month
15.3K
Stars
2.3K
Forks
224
Issues
4
Version
0.4.1

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
40
Popularity
70
Adoption
61
Community
20
How the maintenance status was determined
Last commit
188 days ago
Monthly downloads
15,322
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
15,322
Stars
2,301
Stars per 1k downloads
150.18
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
511
Month daily avg
511
Momentum
+0.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<4,>=3.11
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 License 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
191 days ago
Total releases
10
Releases/year
1.6
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
4
Monthly downloads
15,322
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
56
 
Issue Burden
1.7
per 1k stars
Discussions
13.0
per 1k stars
Fork Ratio
1.8%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 221
Windows 25
macOS 7

Python Versions

3.12
61.5% 152
3.8
25.5% 63
3.13
5.7% 14
3.10
4.0% 10
3.14
3.2% 8

Top Countries

1. US US
113
2. CA CA
56
3. SG SG
23
4. NL NL
12
5. DE DE
10
6. TW TW
8
7. CO CO
7
8. KR KR
6
9. MX MX
5
10. PH PH
5

Dependencies

4
18 optional dependencies

Used By

6

Package Information

License
Apache License 2.0
First Release
March 24, 2020
Last Release
6 months ago
Last Commit
6 months ago
Latest Version
0.4.1
Total Releases
10
Contributors
4
Open PRs
11
Archived
No
Author
François-Guillaume Fernandez
Python Versions
3 3.11 3.12 3.13 3.14
Wheels
py3
Keywords
pytorch deep learning class activation map cnn gradcam
Topics
pytorch python deep-learning cnn activation-maps gradcam-plus-plus gradcam saliency-map interpretability interpretable-deep-learning smoothgrad score-cam class-activation-map grad-cam
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links