Configuration Validation With Schema Enforcement And Referential Integrity Checking

via “validation and schema enforcement with type checking”

Python DAG micro-framework for data transformations.

Unique: Implements type and schema validation at the function level by leveraging Python type hints and optional schema validators, catching data quality issues at transformation boundaries rather than downstream

vs others: More lightweight than Great Expectations for validation because it's integrated into the transformation code, and more flexible than Spark schema validation because it supports custom validators