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Documentation

Docs

Everything you need to get started with Provero.

Full Documentation on GitHub

Getting Started

Install Provero and run your first data quality check in under a minute.

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Configuration Reference

All YAML configuration options, check types, and source definitions.

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Check Types

14 built-in check types: not_null, unique, range, regex, freshness, anomaly, and more.

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Connectors

Connect to DuckDB, PostgreSQL, MySQL, Snowflake, BigQuery, Pandas, Polars, and more.

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Anomaly Detection

Built-in statistical anomaly detection with Z-Score, MAD, and IQR methods.

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API Reference

Python API for programmatic usage, custom integrations, and Airflow operators.

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ProveroProvero

Declarative data quality engine. Open source forever. Prove your data.

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© 2026 Provero Contributors. Apache License 2.0.

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