PyRank
qutip

qutip

QuTiP: Quantum Toolbox in Python
PyPI GitHub
Downloads
Day
10.4K
Week
57.7K
Month
343.4K
Stars
2.0K
Forks
759
Issues
83
Version
5.3.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
75
Adoption
55
Community
100
How the maintenance status was determined
Last commit
8 days ago
Monthly downloads
343,418
• 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
343,418
Stars
2,014
Stars per 1k downloads
5.86
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
8,237
Month daily avg
11,447
Momentum
-28.0%
((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
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
0 days ago
Total releases
42
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
194
Monthly downloads
343,418
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
96
 
Issue Burden
41.2
per 1k stars
Discussions
20.4
per 1k stars
Fork Ratio
25.6%
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 4.1K
Windows 195
macOS 119

Python Versions

3.11
33.9% 1.4K
3.12
27.7% 1.2K
3.10
17.8% 743
3.9
10.9% 455
3.13
9.7% 404

Top Countries

1. US US
3.3K
2. CN CN
496
3. SG SG
343
4. DE DE
329
5. NL NL
65
6. FR FR
61
7. AU AU
57
8. JP JP
41
9. IE IE
39
10. HK HK
36

GitHub Topics

Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD-3-Clause
First Release
October 31, 2013
Last Release
3 hr ago
Last Commit
1 week ago
Latest Version
5.3.0
Total Releases
42
Contributors
194
Open PRs
28
Archived
No
Author
Alexander Pitchford, Paul D. Nation, Robert J. Johansson, Chris Granade, Arne Grimsmo, Nathan Shammah, Shahnawaz Ahmed, Neill Lambert, Eric Giguère, Boxi Li, Jake Lishman, Simon Cross
Python Versions
3
Wheels
cp310 cp311 cp312 cp313 cp314 cp36 cp37 cp38 cp39
Keywords
quantum physics dynamics
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links