PyPI Stats
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pygsti

A python implementation of Gate Set Tomography
PyPI GitHub
Downloads
Day
1.2K
Week
8.2K
Month
54.8K
Stars
177
Forks
60
Issues
113
Version
0.9.14.3

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
55
Popularity
49
Adoption
47
Community
80
How the maintenance status was determined
Last commit
161 days ago
Monthly downloads
54,843
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
54,843
Stars
177
Stars per 1k downloads
3.23
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
1,177
Month daily avg
1,828
Momentum
-35.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.9
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
Not specified
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
Package does not declare a license.
How the release cadence was determined
Last release
161 days ago
Total releases
10
Releases/year
1.0
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
32
Monthly downloads
54,843
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
71
 
Issue Burden
638.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
53.3%
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 355
macOS 11
Windows 2

Python Versions

3.11
80.7% 288
3.10
7.0% 25
3.12
5.9% 21
3.13
3.9% 14
3.14
2.5% 9

Top Countries

1. US US
368
2. NL NL
30
3. DE DE
24
4. SE SE
2
5. CA CA
1
6. SG SG
1

Dependencies

7
35 optional dependencies

Used By

2

Package Information

License
Unknown
First Release
June 14, 2016
Last Release
5 months ago
Last Commit
5 months ago
Latest Version
0.9.14.3
Total Releases
10
Contributors
32
Open PRs
12
Archived
No
Author
Erik Nielsen, Stefan Seritan, Corey Ostrove, Riley Murray, Jordan Hines, Kenneth Rudinger, Timothy Proctor, John Gamble, Robin Blume-Kohout
Wheels
cp310 cp311 cp312 cp36 cp37 cp38 cp39
Keywords
pygsti tomography gate set pigsty pig quantum qubit
Topics
tomography qcvv quantum-computing characterization gst snl-quantum-computing scr-2018
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links