PyPI Stats
InsightSoftwareConsortium

itk

Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
PyPI GitHub

Shared Repository

This package shares its GitHub repository (InsightSoftwareConsortium/ITK) with 10 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
3.9K
Week
21.1K
Month
138.7K
Stars
1.6K
Forks
726
Issues
235
Version
5.4.6

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
100
Popularity
73
Adoption
51
Community
100
How the maintenance status was determined
Last commit
0 days ago
Monthly downloads
138,710
• 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
138,710
Stars
1,600
Stars per 1k downloads
11.53
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
3,013
Month daily avg
4,624
Momentum
-34.8%
((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
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
13 days ago
Total releases
60
Releases/year
6.7
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
349
Monthly downloads
138,710
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
80
 
Issue Burden
146.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
48.1%
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 1.1K
macOS 161
Windows 154

Python Versions

3.12
47.8% 646
3.11
21.4% 289
3.9
13.3% 180
3.10
12.5% 169
3.13
5.0% 68

Top Countries

1. US US
1.0K
2. SG SG
94
3. DE DE
56
4. CN CN
36
5. IE IE
35
6. KR KR
34
7. NL NL
31
8. CA CA
27
9. IN IN
18
10. FR FR
16

Package Information

License
Apache License 2.0
First Release
June 15, 2017
Last Release
1 week ago
Last Commit
15 hr ago
Latest Version
5.4.6
Total Releases
60
Contributors
349
Open PRs
33
Archived
No
Python Versions
3
Wheels
cp310 cp311 cp37 cp38 cp39
Keywords
ITK InsightToolkit scientific medical image imaging
Topics
itk insight-toolkit image-analysis medical-imaging scientific-computing open-science open-source reproducible-research numfocus cpp python hacktoberfest
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links