PyPI Stats
jacobgil

grad-cam

Advanced AI Explainability for computer vision. Support for CNNs, Vision Transformers, Classification, Object detection, Segmentation, Image similarity and more.
PyPI GitHub
Downloads
Day
2.6K
Week
16.0K
Month
80.1K
Stars
12.8K
Forks
1.7K
Issues
153
Version
1.5.5

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
87
Adoption
49
Community
60
How the maintenance status was determined
Last commit
11 days ago
Monthly downloads
80,105
• 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
80,105
Stars
12,788
Stars per 1k downloads
159.64
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
2,288
Month daily avg
2,670
Momentum
-14.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.8
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
394 days ago
Total releases
33
Releases/year
6.5
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
46
Monthly downloads
80,105
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
77
 
Issue Burden
12.0
per 1k stars
Discussions
2.4
per 1k stars
Fork Ratio
2.7%
contrib / forks
Stale Release
383d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 1.5K
Windows 181
macOS 30

Python Versions

3.12
78.3% 1.3K
3.10
10.7% 181
3.11
5.4% 91
3.13
3.4% 57
3.14
2.4% 40

Top Countries

1. US US
1.1K
2. SG SG
178
3. NL NL
111
4. IN IN
61
5. TW TW
52
6. SE SE
24
7. JP JP
22
8. PL PL
21
9. CZ CZ
19
10. CN CN
18

Package Information

License
MIT License
First Release
April 6, 2021
Last Release
1 year ago
Last Commit
1 week ago
Latest Version
1.5.5
Total Releases
33
Contributors
46
Open PRs
10
Archived
No
Author
Jacob Gildenblat
Python Versions
3
Wheels
py3
Topics
deep-learning pytorch grad-cam visualizations interpretability interpretable-ai interpretable-deep-learning score-cam class-activation-maps vision-transformers explainable-ai xai image-classification machine-learning object-detection computer-vision explainable-ml
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links