Package Insights
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
64
Adoption
59
Community
80
How the maintenance status was determined
Last commit
9 days ago
Monthly downloads
893,947
•
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
893,947
Stars
774
Stars per 1k downloads
0.87
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
26,727
Month daily avg
29,798
Momentum
-10.3%
((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
LGPLv3+
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
6 days ago
Total releases
278
Releases/year
31.5
•
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
55
Monthly downloads
893,947
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
89
Issue Burden
131.8
per 1k stars
Discussions
156.3
per 1k stars
Fork Ratio
21.0%
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
11.1K
Windows
130
macOS
23
Python Versions
3.10
65.8%
7.3K
3.12
17.9%
2.0K
3.11
14.0%
1.6K
3.13
1.8%
204
3.14
0.5%
53
Top Countries
1.
US
5.6K
US
2.
JP
2.1K
JP
3.
NL
2.0K
NL
4.
GB
1.0K
GB
5.
DE
510
DE
6.
SG
103
SG
7.
SE
62
SE
8.
IE
46
IE
9.
KR
19
KR
10.
BE
15
BE
Dependencies
12
- canmatrix >=1.2
- chardet >=7.0.0
- deflate
- isal
- lxml >=4.9.3
- lz4
- numexpr >=2.10.0
- numpy >=2.0.0
- pandas >=2.2.2
- python-dateutil
- typing-extensions >=4.10
- zstd
17 optional dependencies
- chardet[decode]
- cryptography[encryption]
- fsspec[filesystem]
- h5py[export]
- hdf5storage[export]
- keyring[encryption]
- matplotlib[plot]
- natsort[gui]
- packaging[gui]
- polars[export]
- pyarrow[export]
- pyqtgraph[gui]
- pyqtlet2[gui]
- pyside6[gui]
- python-snappy[export]
- scipy[export-matlab-v5]
- sympy[symbolic-math]
Package Information
License
LGPLv3+
First Release
July 10, 2017
Last Release
6 days ago
Last Commit
1 week ago
Latest Version
8.8.9
Total Releases
278
Contributors
55
Open PRs
4
Archived
No
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp311
cp312
cp38
cp39
py3
Topics
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh