No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
icdiff has 9.6M monthly downloads and 4K GitHub stars. Version 2.0.10, first published in 2016.
It is stably maintained under a permissive license, last released in Feb 2026.
It is used by 8 tracked packages, including pytest-icdiff, django-tools and jsnapy.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
55
Popularity
73
Adoption
70
Community
40
Provenance
100
How the maintenance status was determined
Last commit
149 days ago
Monthly downloads
9,607,729
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
9,607,729
Stars
4,371
Stars per 1k downloads
0.45
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
306,831
Month daily avg
320,258
Momentum
-4.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
Not specified
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
Package does not declare a minimum Python version.
License categories
License
Python Software Foundation 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
149 days ago
Total releases
17
Releases/year
1.7
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
48
Monthly downloads
9,607,729
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
47
Issue Burden
4.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
26.5%
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
230.8K
macOS
146
Windows
51
Python Versions
3.10
57.5%
132.0K
3.11
15.2%
34.9K
3.13
11.4%
26.3K
3.12
8.6%
19.7K
3.14
7.3%
16.8K
Top Countries
1.
US
220.1K
US
2.
DE
1.2K
DE
3.
SG
1.1K
SG
4.
GB
752
GB
5.
JP
718
JP
6.
HK
670
HK
7.
IN
665
IN
8.
AU
662
AU
9.
FR
655
FR
10.
IT
605
IT
Dependencies
0
No dependencies
Package Information
License
Python Software Foundation License
First Release
May 2, 2016
Last Release
5 months ago
Last Commit
5 months ago
Latest Version
2.0.10
Total Releases
17
Contributors
48
Open PRs
4
Archived
No
Author
Jeff Kaufman
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh