PyPI Stats
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cotengra

Hyper optimized contraction trees for large tensor networks and einsums
PyPI GitHub
Downloads
Day
6.4K
Week
37.4K
Month
175.2K
Stars
241
Forks
36
Issues
7
Version
0.8.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
100
Popularity
49
Adoption
62
Community
30
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
175,204
• 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
175,204
Stars
241
Stars per 1k downloads
1.38
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
5,341
Month daily avg
5,840
Momentum
-8.5%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.8
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
Apache License 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
1 days ago
Total releases
21
Releases/year
6.8
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
5
Monthly downloads
175,204
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
47
 
Issue Burden
29.0
per 1k stars
Discussions
29.0
per 1k stars
Fork Ratio
13.9%
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 2.2K
Windows 91
macOS 58

Python Versions

3.11
37.6% 848
3.13
26.8% 605
3.12
23.9% 540
3.10
7.0% 157
3.8
4.7% 106

Top Countries

1. US US
2.0K
2. FI FI
150
3. SG SG
106
4. RU RU
42
5. IE IE
27
6. DE DE
25
7. FR FR
17
8. GB GB
12
9. NL NL
10
10. JP JP
6

Dependencies

1
34 optional dependencies

Used By

5

Package Information

License
Apache License 2.0
First Release
March 30, 2023
Last Release
Yesterday
Last Commit
4 days ago
Latest Version
0.8.0
Total Releases
21
Contributors
5
Open PRs
2
Archived
No
Python Versions
3.8 3.9 3.10 3.11 3.12
Wheels
py3
Keywords
contraction einsum graph hypergraph network partition tensor
Topics
tensor-networks tensor-contraction tensor-network quimb opt-einsum einsum tensor contraction-order
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links