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4 repositories · updated 2026-11-06

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1open-metadata / OpenMetadataThe Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.TypeScriptApache-2.0 · PermissiveInsufficient rank history15,695
2fivetran / great_expectationsAlways know what to expect from your data.PythonApache-2.0 · PermissiveInsufficient rank history11,916
3awslabs / deequDeequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.ScalaApache-2.0 · PermissiveInsufficient rank history3,656
4datacleaner / DataCleanerThe premier open source Data Quality solutionJavaLGPL-3.0 · Share derivative sourceInsufficient rank history647
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