PyPI Stats
Quantum-Accelerators

quacc

quacc is a flexible platform for computational materials science and quantum chemistry that is built for the big data era.
PyPI GitHub
Downloads
Day
45.2K
Week
194.3K
Month
432.1K
Stars
257
Forks
70
Issues
32
Version
1.2.6

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
90
Popularity
52
Adoption
96
Community
70
How the maintenance status was determined
Last commit
8 days ago
Monthly downloads
432,134
• 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
432,134
Stars
257
Stars per 1k downloads
0.59
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
27,764
Month daily avg
14,404
Momentum
+92.7%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.11
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
• 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
12 days ago
Total releases
119
Releases/year
28.1
• 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
30
Monthly downloads
432,134
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
85
 
Issue Burden
124.5
per 1k stars
Discussions
97.3
per 1k stars
Fork Ratio
42.9%
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 21.7K
macOS 2

Python Versions

3.12
100.0% 21.7K
3.13
0.0% 3
3.11
0.0% 2
3.10
0.0% 1

Top Countries

1. US US
21.7K
2. FR FR
2
3. CA CA
1
4. SG SG
1

Dependencies

12
35 optional dependencies

Used By

1

Package Information

License
BSD-3
First Release
February 8, 2022
Last Release
1 week ago
Last Commit
1 week ago
Latest Version
1.2.6
Total Releases
119
Contributors
30
Open PRs
13
Archived
No
Python Versions
3 3.11 3.12 3.13
Keywords
high-throughput automated workflow dft materials science
Topics
dft computational-materials-science quantum-chemistry quantum-mechanics database high-throughput workflow python chemistry hpc
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links