Data Testing Python Packages

airflow-provider-great-expectations

Great Expectations Airflow operator

pointblank

Data validation toolkit for assessing and monitoring data quality.

piperider-nightly

Code review for data in dbt

piperider

Code review for data in dbt

re-data

re_data - fix data issues before your users & CEO would discover them 😊

validoopsie

A simple and easy to use Data Validation library for Python.

pytest-ditto-pandas

Snapshot regression testing for DataFrames in pytest, with minimal ceremony, pluggable recorders, and local or remote storage backends.

pytest-ditto-pyarrow

Snapshot regression testing for DataFrames in pytest, with minimal ceremony, pluggable recorders, and local or remote storage backends.

dataops-testgen

DataOps Data Quality TestGen is part of DataKitchen's Open Source Data Observability. DataOps TestGen delivers simple, fast data quality test generation and execution by data profiling,  new dataset hygiene review, AI generation of data quality validation tests, ongoing testing of data refreshes, & continuous anomaly monitoring

pytest-ditto-pickle

Snapshot regression testing for DataFrames in pytest, with minimal ceremony, pluggable recorders, and local or remote storage backends.

great-assertions

This library is inspired by the Great Expectations library. The library has made the various expectations found in Great Expectations available when using the inbuilt python unittest assertions.

koality

Library for data quality monitoring based on duckdb.

pytest-ditto-polars

Snapshot regression testing for DataFrames in pytest, with minimal ceremony, pluggable recorders, and local or remote storage backends.

ematix-probe

Declarative data-quality + load probes for Python. Rust + tokio under the hood.

soda-spark

Soda Spark is a PySpark library that helps you with testing your data in Spark Dataframes

data-check

data and pipeline testing with and for SQL

provero

Declarative data quality engine. Define checks in YAML, run anywhere.

dbression

Rage-quit your flaky DB regressions — modern, lightweight, multi-DB regression testing

piperider-cli

Code review for data in dbt

airflow-provider-great-expectations-cta

Great Expectations Airflow operator

dbt-dqlens

Data quality for dbt, without writing tests. Auto-generates dbt tests by profiling your database.