No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
pydeequ has 15.6M monthly downloads and 823 GitHub stars. Version 1.5.0 supports Python <4,>=3.8, first published in 2020.
It is stably maintained under a permissive license, last released in Apr 2025.
It is built on top of numpy and pandas. It is used by 5 tracked packages, including data-quality-validation-pydeequ, data-checkmate and a-piece-of-shit.
Package Insights
Package Risks
- No releases in 429 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
70
Popularity
62
Adoption
80
Community
60
Provenance
0
How the maintenance status was determined
Last commit
32 days ago
Monthly downloads
15,641,863
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
15,641,863
Stars
823
Stars per 1k downloads
0.05
•
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
537,300
Month daily avg
521,395
Momentum
+3.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
<4,>=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-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
461 days ago
Total releases
16
Releases/year
2.8
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
39
Monthly downloads
15,641,863
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
73
Issue Burden
116.6
per 1k stars
Discussions
4.9
per 1k stars
Fork Ratio
25.0%
contrib / forks
Stale Release
429d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
468.6K
macOS
14
Python Versions
3.7
53.7%
250.4K
3.9
25.9%
120.6K
3.12
8.4%
39.3K
3.10
7.6%
35.5K
3.11
4.4%
20.7K
Top Countries
1.
US
424.1K
US
2.
DE
13.6K
DE
3.
BR
12.7K
BR
4.
IE
11.9K
IE
5.
NL
2.0K
NL
6.
SG
1.3K
SG
7.
IN
926
IN
8.
JP
740
JP
9.
GB
621
GB
10.
AU
514
AU
Package Information
License
Apache-2.0
First Release
October 26, 2020
Last Release
1 year ago
Last Commit
1 month ago
Latest Version
1.5.0
Total Releases
16
Contributors
39
Open PRs
19
Archived
No
Author
Chenyang Liu
Python Versions
3
3.8
3.9
3.10
3.11
3.12
3.13
Wheels
py3
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh