No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
coremltools has 1.9M monthly downloads and 5K GitHub stars. Version 9.0, first published in 2017.
It is actively maintained under a permissive license, last released in Nov 2025.
It is built on top of attrs, cattrs and numpy. It is used by 39 tracked packages, including executorch, basic-pitch and rclip.
GitHub topics include coremltools, tensorflow and pytorch.
Package Insights
Package Risks
- No releases in 233 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
81
Adoption
60
Community
80
Provenance
0
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
1,948,696
•
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
1,948,696
Stars
5,345
Stars per 1k downloads
2.74
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
57,251
Month daily avg
64,957
Momentum
-11.9%
((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
BSD
•
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
238 days ago
Total releases
55
Releases/year
6.1
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
220
Monthly downloads
1,948,696
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
70
Issue Burden
75.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
27.1%
contrib / forks
Stale Release
233d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
27.9K
macOS
5.7K
Windows
326
Python Versions
3.10
34.9%
11.1K
3.12
31.0%
9.8K
3.11
24.3%
7.7K
3.13
5.0%
1.6K
3.9
4.8%
1.5K
Top Countries
1.
US
31.2K
US
2.
SG
829
SG
3.
IE
368
IE
4.
CN
135
CN
5.
BE
122
BE
6.
CA
122
CA
7.
DE
113
DE
8.
JP
110
JP
9.
GB
80
GB
10.
HK
76
HK
Used By
39
- executorch
- basic-pitch
- rclip
- kraken
- turicreate
- aegis-vision
- onnx-coreml
- youty-mcp
- coreai-opt
- otvision
- coreml-diffusion
- argmaxtools
- fasthands
- senko
- energizer
- voxcpmane2
- tfcoreml
- onnx2coreml
- asone
- stablehlo-coreml
- stablehlo-coreml-experimental
- mlx-ash-kv
- torch-layer-segregator
- llm-coreml
- astrapia
- torch2coreml
- osmosis
- coremlcrepe
- voxcpmane
- pipersr
- silicon-alloy
- mlx2coreml
- coreml-complexity-analyzer
- ng-fruitdetect
- mxnet-to-coreml
- runlocal-tools
- mxnet-coreml-converter
- morea
- kraken-didip
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
BSD
First Release
June 5, 2017
Last Release
7 months ago
Last Commit
5 days ago
Latest Version
9.0
Total Releases
55
Contributors
220
Open PRs
60
Archived
No
Author
Apple Inc.
Python Versions
3.7
3.8
3.9
3.10
3.11
3.12
3.13
Wheels
cp27
cp310
cp311
cp312
cp313
cp35
cp36
cp37
cp38
cp39
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh