Package Insights
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
40
Popularity
47
Adoption
77
Community
40
How the maintenance status was determined
Last commit
321 days ago
Monthly downloads
53,903
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
53,903
Stars
201
Stars per 1k downloads
3.73
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
2,007
Month daily avg
1,797
Momentum
+11.7%
((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
ISC
•
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
322 days ago
Total releases
13
Releases/year
1.2
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
19
Monthly downloads
53,903
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
48
Issue Burden
114.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
57.6%
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
899
Windows
19
macOS
11
Python Versions
3.10
55.4%
503
3.12
29.8%
271
3.11
7.9%
72
3.9
5.0%
45
3.13
1.9%
17
Top Countries
1.
US
681
US
2.
CN
80
CN
3.
GB
36
GB
4.
DE
35
DE
5.
SG
34
SG
6.
ID
10
ID
7.
TW
7
TW
8.
FR
6
FR
9.
IN
6
IN
10.
IS
6
IS
Dependencies
7
- decorator
- jsonschema >=4.0.1
- mir-eval >=0.8.2
- numpy >=1.20.0
- pandas >=1.2.0
- six
- sortedcontainers >=2.1.0
6 optional dependencies
- matplotlib[tests]
- matplotlib[display]
- numpydoc[docs]
- pytest[tests]
- pytest-cov[tests]
- sphinx-rtd-theme[docs]
Package Information
License
ISC
First Release
August 24, 2015
Last Release
10 months ago
Last Commit
10 months ago
Latest Version
0.3.5
Total Releases
13
Contributors
19
Open PRs
2
Archived
No
Author
JAMS development crew
Python Versions
3
3.9
3.10
3.11
3.12
3.13
Wheels
py3
Topics
-
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh