PyRank
astropy

specutils

An Astropy coordinated package for astronomical spectroscopy. Maintainers: @rosteen @keflavich @eteq
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
1.2K
Week
12.2K
Month
63.9K
Stars
199
Forks
135
Issues
199
Version
2.4.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
53
Adoption
48
Community
100
Provenance
100
How the maintenance status was determined
Last commit
19 days ago
Monthly downloads
63,932
• 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
63,932
Stars
199
Stars per 1k downloads
3.11
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
1,740
Month daily avg
2,131
Momentum
-18.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.11
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
BSD 3-Clause
• 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
35 days ago
Total releases
49
Releases/year
4.4
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
215
Monthly downloads
63,932
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
86
 
Issue Burden
1000.0
per 1k stars
Discussions
15.1
per 1k stars
Fork Ratio
159.3%
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 1.1K
Windows 30
macOS 13

Python Versions

3.11
46.6% 511
3.12
39.4% 432
3.13
7.7% 84
3.10
4.3% 47
3.9
2.0% 22

Top Countries

1. US US
985
2. IE IE
71
3. SG SG
28
4. HK HK
18
5. CN CN
15
6. FR FR
15
7. JP JP
8
8. IN IN
6
9. RU RU
4
10. CH CH
3
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD 3-Clause
First Release
April 22, 2015
Last Release
1 month ago
Last Commit
2 weeks ago
Latest Version
2.4.0
Total Releases
49
Contributors
215
Open PRs
13
Archived
No
Author
Specutils Developers
Python Versions
3
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links