PyRank
quantumlib

cirq-core

Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.
PyPI GitHub
More links
Download Stats
Monthly downloads
270.7K
Weekly downloads
78.6K
GitHub stars *
5.1K

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
1.7.0
Requires Python
>=3.11.0
Licence
Apache-2.0
Last Release
3 months ago
Author
The Cirq Developers
First Release
April 19, 2021
Total Releases
2,510
Python Versions
3 3.11 3.12 3.13 3.14
No reported malware or high/critical advisories · Details

The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
81
Adoption
94
Community
90
Provenance
0
How the maintenance status was determined
Last commit
0 days ago
Monthly downloads
270,653
• 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
270,653
Stars
5,082
Stars per 1k downloads
18.78
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
11,224
Month daily avg
9,022
Momentum
+24.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
>=3.11.0
Cutting Edge
Minimum supported version is 3.14 or newer
• Modern
Minimum supported version is 3.11 to 3.13
Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Apache-2.0
• 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
108 days ago
Total releases
2,510
Releases/year
456.9
• 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
285
Monthly downloads
270,653
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
80
 
Issue Burden
19.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
22.1%
contrib / forks
Stale Release
107d
 
PR Velocity
Quiet
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 2.7K
macOS 262
Windows 57

Python Versions

3.12
43.1% 1.2K
3.11
24.0% 675
3.10
16.1% 452
3.13
8.9% 250
3.14
7.8% 219

Top Countries

1. US US
4.2K
2. SG SG
140
3. JP JP
82
4. FR FR
57
5. DE DE
51
6. FI FI
50
7. HK HK
43
8. IN IN
28
9. NL NL
28
10. CN CN
25

Weekly Downloads

GitHub Stars *

Dependencies

9
4 optional dependencies
  • opt-einsum[contrib]
    extra == "contrib"
  • ply>=3.6[contrib]
    extra == "contrib"
  • pylatex~=1.4[contrib]
    extra == "contrib"
  • quimb~=1.8[contrib]
    extra == "contrib"

Used By

40
View all 40 dependents