Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
awslabs/deequ has 3,649 GitHub stars.
It currently ranks #17083 daily, #17954 weekly, #20894 monthly by momentum on Trending Repos; its best-ever rank is #11587.
Trending Repos first recorded it on May 27, 2026.