No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
cmeel-zlib has 1.2M monthly downloads. Version 1.3.2 supports Python 3.10+, first published in 2025.
It is actively maintained under a permissive license, last released in May 2026.
It is built on top of cmeel. It is used by 1 tracked package, including cmeel-assimp.
Package Insights
Package Risks
- High bus factor: only 1 contributor(s) for this download volume
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
70
Popularity
3
Adoption
60
Community
0
Provenance
100
How the maintenance status was determined
Last commit
6 days ago
Monthly downloads
1,223,870
•
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
1,223,870
Stars
0
Stars per 1k downloads
0.00
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
No star data — can't compute stars-to-downloads ratio.
How download momentum is calculated
Week daily avg
28,865
Month daily avg
40,796
Momentum
-29.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
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
Zlib
•
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
48 days ago
Total releases
2
Releases/year
1.4
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
1
Monthly downloads
1,223,870
•
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
5
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
100.0%
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
12.7K
macOS
150
Windows
40
Python Versions
3.10
43.3%
5.6K
3.12
24.0%
3.1K
3.11
23.2%
3.0K
3.13
9.0%
1.2K
3.14
0.5%
65
Top Countries
1.
US
10.4K
US
2.
CA
1.7K
CA
3.
CN
142
CN
4.
GB
116
GB
5.
SG
108
SG
6.
JP
91
JP
7.
DE
67
DE
8.
KR
45
KR
9.
HK
42
HK
10.
CH
38
CH
Dependencies
1
Used By
1
Package Information
License
Zlib
First Release
February 11, 2025
Last Release
1 month ago
Last Commit
1 week ago
Latest Version
1.3.2
Total Releases
2
Contributors
1
Open PRs
0
Archived
No
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh