No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
mnn has 263K monthly downloads and 16K GitHub stars. Version 3.6.0, first published in 2019.
It is actively maintained under a permissive license, last released in Jun 2026.
It is built on top of numpy. It is used by 5 tracked packages, including moss-tts-local-mnn-cli, llmexport and askbase.
GitHub topics include mnn, convolution and vulkan.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
70
Popularity
88
Adoption
64
Community
80
Provenance
100
How the maintenance status was determined
Last commit
0 days ago
Monthly downloads
262,609
•
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
262,609
Stars
15,614
Stars per 1k downloads
59.46
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
8,041
Month daily avg
8,754
Momentum
-8.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7
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
BSD-3
•
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
21 days ago
Total releases
4
Releases/year
0.6
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
179
Monthly downloads
262,609
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
81
Issue Burden
1.3
per 1k stars
Discussions
0.7
per 1k stars
Fork Ratio
7.5%
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
6.1K
macOS
479
Windows
339
Python Versions
3.12
64.5%
4.4K
3.10
16.0%
1.1K
3.11
10.9%
734
3.9
5.0%
340
3.13
3.5%
239
Top Countries
1.
US
6.8K
US
2.
CN
132
CN
3.
KR
94
KR
4.
SG
69
SG
5.
JP
10
JP
6.
HK
6
HK
7.
TR
6
TR
8.
CA
4
CA
9.
MY
4
MY
10.
BR
2
BR
Dependencies
1
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
BSD-3
First Release
September 19, 2019
Last Release
3 weeks ago
Last Commit
4 hr ago
Latest Version
3.6.0
Total Releases
4
Contributors
179
Open PRs
24
Archived
No
Author
alibaba MNN Team
Python Versions
2.7
3.5
3.6
3.7
Wheels
cp310
cp311
cp312
cp313
cp38
cp39
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh