Provenance Mismatch
This package's publish attestation (PEP 740) proves it builds from cmake-wheel/libcoal, not the linked coal-library/coal. Stars and other GitHub metrics shown here come from the claimed repository.
Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Package Insights
Package Risks
- No releases in 140 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
60
Popularity
61
Adoption
70
Community
65
Provenance
0
How the maintenance status was determined
Last commit
8 days ago
Monthly downloads
1,075,985
•
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
1,075,985
Stars
648
Stars per 1k downloads
0.60
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
34,238
Month daily avg
35,866
Momentum
-4.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100More insights and metrics
Python version support tiers
requires_python
>=3.9
Cutting Edge
Minimum supported version is 3.14 or newer
Modern
Minimum supported version is 3.11 to 3.13
•
Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD-3-Clause
•
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
148 days ago
Total releases
4
Releases/year
3.5
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
43
Monthly downloads
1,075,985
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
88
Issue Burden
69.4
per 1k stars
Discussions
58.6
per 1k stars
Fork Ratio
26.9%
contrib / forks
Stale Release
140d
PR Velocity
Quiet
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
35.1K
macOS
1.7K
Windows
1
Python Versions
3.12
62.2%
22.8K
3.13
31.9%
11.7K
3.11
4.2%
1.6K
3.10
1.5%
561
3.14
0.2%
75
Top Countries
1.
US
32.4K
US
2.
CA
2.1K
CA
3.
JP
1.4K
JP
4.
GB
132
GB
5.
MX
108
MX
6.
CN
101
CN
7.
SG
80
SG
8.
RO
64
RO
9.
DE
62
DE
10.
KR
60
KR
Weekly Downloads
GitHub Stars *
Dependencies
5
- cmeel
- cmeel-assimp <7,>=6.0.2
- cmeel-boost ~=1.90.0
- cmeel-octomap <2,>=1.9.8.2
- cmeel-qhull <8.0.3,>=8.0.2.1
3 optional dependencies
-
cmeel-assimp<7,>=6.0.5[build]extra == "build"
-
cmeel-eigen[build]extra == "build"
-
jrl-cmakemodules[build]extra == "build"
Used By
2
- coal 1.2M/mo
- libpinocchio 1.1M/mo
Data and sources
Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh