Package Insights
Package Risks
- No releases in 813 days despite active commits
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
80
Popularity
58
Adoption
81
Community
85
How the maintenance status was determined
Last commit
74 days ago
Monthly downloads
12,813
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
12,813
Stars
383
Stars per 1k downloads
29.89
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
531
Month daily avg
427
Momentum
+24.3%
((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
Other/Proprietary License
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
887 days ago
Total releases
80
Releases/year
7.8
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
67
Monthly downloads
12,813
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
76
Issue Burden
979.1
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
40.4%
contrib / forks
Stale Release
813d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
88
macOS
8
Windows
2
Python Versions
3.12
31.1%
28
3.11
24.4%
22
3.9
23.3%
21
3.13
11.1%
10
3.10
10.0%
9
Top Countries
1.
CN
112
CN
2.
US
79
US
3.
SG
23
SG
4.
TW
7
TW
5.
IT
4
IT
6.
NL
4
NL
7.
HK
3
HK
8.
AT
2
AT
9.
AU
2
AU
10.
BR
2
BR
Dependencies
33
- aiohttp
- argschema
- boto3
- cachetools
- future
- glymur
- h5py
- hdmf !=3.5.*,!=3.6.*,!=3.7.*,!=3.8.*
- jinja2
- matplotlib
- ndx-events
- nest-asyncio
- numpy <1.24
- pandas ==1.5.3
- psycopg2-binary
- pynrrd
- pynwb
- python-dateutil
- requests
- requests-toolbelt
- scikit-build
- scikit-image
- scipy <1.11
- seaborn
- semver
- simpleitk
- simplejson
- six
- sqlalchemy
- statsmodels
- tables
- tqdm
- xarray <2023.2.0
Package Information
License
Other/Proprietary License
First Release
February 12, 2016
Last Release
2 years ago
Last Commit
2 months ago
Latest Version
2.16.2
Total Releases
80
Contributors
67
Open PRs
8
Archived
No
Author
Allen Institute for Brain Science
Python Versions
3
3.8
3.9
3.10
3.11
Wheels
py2
py3
Keywords
Topics
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh