Great Expectations

Great Expectations is a comprehensive, open-source data quality platform that helps teams validate and monitor data across every stage of their pipelines.

Key Features:

• Expectation Tests — Define data quality rules that validate schema, values, and statistical properties.
• ExpectAI — Auto-generate validation tests using AI to accelerate pipeline coverage.
• Real-Time Monitoring — Track data health continuously and get alerts before bad data causes damage.
• Pipeline Integration — Plug into CI/CD, orchestrators, and existing data workflows seamlessly.
• Collaboration Tools — Share data quality insights between technical and business teams.
• GX Cloud — Get started in minutes with a managed platform requiring zero infrastructure.

Whether you're validating ingested data, monitoring pipeline health, or enforcing governance, Great Expectations provides the tools to trust your data end to end.