Package Insights
Package Risks
- No releases in 404 days despite active commits
- Moderate bus factor: only 7 contributor(s) for this download volume
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
40
Adoption
57
Community
30
How the maintenance status was determined
Last commit
81 days ago
Monthly downloads
581,725
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
581,725
Stars
87
Stars per 1k downloads
0.15
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
11,887
Month daily avg
19,391
Momentum
-38.7%
((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
BSD
•
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
485 days ago
Total releases
31
Releases/year
3.3
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
7
Monthly downloads
581,725
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
40
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
31.8%
contrib / forks
Stale Release
404d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
6.1K
macOS
404
Windows
190
Python Versions
3.10
33.9%
2.1K
3.12
29.2%
1.8K
3.11
20.2%
1.3K
3.14
9.0%
564
3.13
7.7%
485
Top Countries
1.
US
5.6K
US
2.
SG
340
SG
3.
GB
176
GB
4.
IE
127
IE
5.
DE
111
DE
6.
CN
110
CN
7.
IN
84
IN
8.
BE
59
BE
9.
NL
59
NL
10.
JP
52
JP
Dependencies
1
- numpy >=1.16.0
Used By
126
- griddataformats
- ccpem-utils
- galaxy-data
- nexgen
- va
- cctbx-base
- copick
- synth-pdb
- aspire
- scipion-em
- molass
- emdbva
- ais-cryoet
- scifireaders
- napari-threedee
- fibsem-tools
- cryosphere
- himena-relion
- cryojax
- napari-boxmanager
- scipion-em-tomo
- cryodata
- zarrify
- ttsim3d
- cryoemservices
- miss-alignment
- yet-another-imod-wrapper
- stitchm
- pycistem
- cryosieve
- lil-aretomo
- galaxy
- voxelium
- cryoet-alignment
- molecularnodes
- membrain-seg
- xmipp-metadata
- tomotwin-cryoet
- scipion-em-dynamo
- stemia
- exodeepfinder
- volsegtools
- localres
- tomo-detect
- simplipytem
- ridge-detection
- torch-segment-fiducials-2d
- pytme
- wwpdb-utils-emdb
- pickme-em
Package Information
License
BSD
First Release
December 23, 2016
Last Release
1 year ago
Last Commit
2 months ago
Latest Version
1.5.4
Total Releases
31
Contributors
7
Open PRs
0
Archived
No
Author
Colin Palmer
Python Versions
2.7
3.8
3.9
3.10
3.11
3.12
3.13
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh