Package Insights
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
60
Popularity
48
Adoption
34
Community
70
How the maintenance status was determined
Last commit
88 days ago
Monthly downloads
2,588
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
2,588
Stars
162
Stars per 1k downloads
62.60
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
47
Month daily avg
86
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
Python 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
GPL-3.0-or-later
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
92 days ago
Total releases
9
Releases/year
1.6
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
31
Monthly downloads
2,588
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
63
Issue Burden
197.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
56.4%
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
29
Python Versions
3.10
82.8%
24
3.11
6.9%
2
3.9
6.9%
2
3.8
3.4%
1
Top Countries
1.
US
39
US
2.
SG
2
SG
3.
CA
1
CA
Dependencies
3
13 optional dependencies
- furo[dev]
- intersphinx-registry[dev]
- packaging[dev]
- pre-commit[dev]
- pytest[dev]
- pytest-cov[dev]
- pytest-timeout[dev]
- pytest-xdist[dev]
- setuptools-scm[dev]
- sphinx[dev]
- sphinx-autodoc-typehints[dev]
- sphinx-copybutton[dev]
- sympy[dev]
Used By
3
Package Information
License
GPL-3.0-or-later
First Release
August 26, 2020
Last Release
3 months ago
Last Commit
2 months ago
Latest Version
1.0.1
Total Releases
9
Contributors
31
Open PRs
3
Archived
No
Python Versions
3
3.10
3.11
3.12
3.13
Wheels
py3
Topics
quantum-chemistry
quantum-chemistry-programs
quantum-chemistry-packages
computational-chemistry
computational-biology
computational-physics
file-format-converter
data-parsing
json-schema
theoretical-chemistry
molecular-mechanics
molecular-dynamics
molecular-simulation
input-output
file-formats
file-format-library
molecular-dynamics-simulation
file-conversion
file-converter
molecular-electronic-structure
Tracking Since
January 14, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh