No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
openimageio has 153K monthly downloads and 2K GitHub stars. Version 3.1.15.0 supports Python 3.9+, first published in 2025.
It is actively maintained under a permissive license, last released in Jul 2026.
It is built on top of numpy. It is used by 7 tracked packages, including colour-checker-detection, prism-viewer and asc-fdl-frameline-generator.
GitHub topics include images, image-processing and texture.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
75
Adoption
51
Community
90
Provenance
100
How the maintenance status was determined
Last commit
2 days ago
Monthly downloads
153,374
•
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
153,374
Stars
2,315
Stars per 1k downloads
15.09
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
4,079
Month daily avg
5,112
Momentum
-20.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.9
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
5 days ago
Total releases
27
Releases/year
19.0
•
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
265
Monthly downloads
153,374
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
98
Issue Burden
64.4
per 1k stars
Discussions
27.2
per 1k stars
Fork Ratio
38.9%
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
961
Windows
236
macOS
43
Python Versions
3.12
34.8%
422
3.11
23.7%
288
3.10
20.4%
248
3.13
16.7%
203
3.14
4.3%
52
Top Countries
1.
US
768
US
2.
KR
206
KR
3.
JP
78
JP
4.
SG
70
SG
5.
SE
56
SE
6.
FR
43
FR
7.
NO
36
NO
8.
NL
34
NL
9.
CA
33
CA
10.
CN
31
CN
Dependencies
1
- numpy <3,>=2.0
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
Apache-2.0
First Release
February 2, 2025
Last Release
6 days ago
Last Commit
2 days ago
Latest Version
3.1.15.0
Total Releases
27
Contributors
265
Open PRs
42
Archived
No
Python Versions
3
3.9
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp311
cp312
cp313
cp314
cp39
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh