PyPI Stats
QuanEstimation

quanestimation

QuanEstimation is an open-source toolkit for quantum parameter estimation.
PyPI GitHub
Downloads
Day
6
Week
36
Month
441
Stars
54
Forks
9
Issues
0
Version
0.2.8

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
80
Popularity
34
Adoption
26
Community
20
How the maintenance status was determined
Last commit
20 days ago
Monthly downloads
441
• 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
441
Stars
54
Stars per 1k downloads
122.45
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
Needs at least 1,000 monthly downloads to classify popularity.
How download momentum is calculated
Week daily avg
5
Month daily avg
15
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Momentum 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
BSD 3-Clause License
• 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
276 days ago
Total releases
15
Releases/year
3.8
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
441
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
32
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
77.8%
contrib / forks
Stale Release
256d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

macOS 1

Python Versions

3.9
100.0% 1

Top Countries

1. US US
6
2. CA CA
2

Dependencies

11
12 optional dependencies

Used By

0
Not used by any tracked packages

Package Information

License
BSD 3-Clause License
First Release
June 4, 2022
Last Release
9 months ago
Last Commit
2 weeks ago
Latest Version
0.2.8
Total Releases
15
Contributors
7
Open PRs
0
Archived
No
Author
Jing Liu et al.
Python Versions
3 3.10 3.11 3.12 3.13
Wheels
py2 py3
Keywords
quanestimation
Topics
quantum-information quantum-mechanics quantum-metrology quantum-parameter-estimation quanestimation
Tracking Since
January 14, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links