PyRank
pace-neutrons

euphonic

Euphonic is a Python package for efficient simulation of phonon bandstructures, density of states and inelastic neutron scattering intensities from force constants.
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
Downloads
Day
226
Week
2.8K
Month
16.2K
Stars
42
Forks
16
Issues
45
Version
2.0.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
35
Adoption
42
Community
60
Provenance
100
How the maintenance status was determined
Last commit
27 days ago
Monthly downloads
16,244
• 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
16,244
Stars
42
Stars per 1k downloads
2.59
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
395
Month daily avg
541
Momentum
-27.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
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
GPLv3
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
28 days ago
Total releases
14
Releases/year
2.1
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
14
Monthly downloads
16,244
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
55
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
87.5%
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 31

Python Versions

3.11
87.1% 27
2.7
3.2% 1
3.12
3.2% 1
3.7
3.2% 1
3.9
3.2% 1

Top Countries

1. US US
34
2. NL NL
11
3. CN CN
7
4. SE SE
4
5. SG SG
2
6. CH CH
1

Dependencies

9
4 optional dependencies

Used By

2

Package Information

License
GPLv3
First Release
November 4, 2019
Last Release
4 weeks ago
Last Commit
4 weeks ago
Latest Version
2.0.0
Total Releases
14
Contributors
14
Open PRs
2
Archived
No
Python Versions
3
Wheels
cp310 cp312 cp313 cp39
Keywords
Python physics phonons inelastic neutron scattering CASTEP Phonopy force constants
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links