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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.

pathway

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Popularity

Repository stars11,72862,025Highest

7-day net stars——

Fork9371,708Highest

30-day trendInsufficient historyInsufficient history

Maintenance

Last push2026-01-132026-10-30

Maintenance notesNot verifiedNot verified

Repository created2018-05-112022-11-27

License & use

LicenseApache-2.0 · PermissiveLicense not declared

License sourceLicense sourceLicense source

PricingPricing not verifiedPricing not verified

Basics

Browse by purposeData analysisData analysis

TypeFrameworks & SDKsFrameworks & SDKs

SubcategoryData science & machine learningData science & machine learning

PlatformNot verifiedNot verified

Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.

Pricing source——

First collected2026-11-032026-11-03

MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs

LanguagePythonPython

About this projectCleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Repositorycleanlab / cleanlabpathwaycom / pathway

Measured at2026-11-03 08:28 UTC2026-11-02 19:03 UTC

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.