PyPI Stats
cleanlab

cleanlab

Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.
PyPI GitHub

Shared Repository

This package shares its GitHub repository (cleanlab/cleanlab) with 1 other package. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
1.9K
Week
12.0K
Month
57.9K
Stars
11.4K
Forks
890
Issues
73
Version
2.9.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
65
Popularity
86
Adoption
47
Community
60
How the maintenance status was determined
Last commit
113 days ago
Monthly downloads
57,932
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
57,932
Stars
11,449
Stars per 1k downloads
197.63
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
1,714
Month daily avg
1,931
Momentum
-11.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.10
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
113 days ago
Total releases
35
Releases/year
4.7
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
53
Monthly downloads
57,932
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
72
 
Issue Burden
6.4
per 1k stars
Discussions
2.5
per 1k stars
Fork Ratio
6.0%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 1.0K
Windows 21
macOS 10

Python Versions

3.11
34.7% 334
3.12
28.3% 273
3.13
17.1% 165
3.14
13.5% 130
3.10
6.3% 61

Top Countries

1. US US
669
2. NL NL
148
3. IE IE
60
4. IN IN
46
5. SG SG
39
6. DE DE
28
7. CN CN
16
8. TW TW
14
9. JP JP
9
10. BE BE
7

Dependencies

5
6 optional dependencies

Used By

10

Package Information

License
Apache License 2.0
First Release
November 22, 2018
Last Release
3 months ago
Last Commit
3 months ago
Latest Version
2.9.0
Total Releases
35
Contributors
53
Open PRs
31
Archived
No
Python Versions
3 3.10 3.11 3.12 3.13 3.14
Wheels
py3
Keywords
machine_learning data_cleaning confident_learning classification weak_supervision learning_with_noisy_labels unsupervised_learning datacentric_ai datacentric
Topics
weak-supervision data-cleaning data-quality noisy-labels data-centric-ai out-of-distribution-detection outlier-detection active-learning data-labeling data-profiling data-validation labeling data-curation annotation datasets exploratory-data-analysis data-annotation machine-learning anomaly-detection data-science
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links