data-observability

Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.

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

Data reliability tools for SQL- and Spark-accessible data

Open-source data observability for analytics engineers.

Data Reliability Tool for SQL-based data source

Data anomalies monitoring as dbt tests and dbt artifacts uploader.

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

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

Swiple enables you to easily observe, understand, validate and improve the quality of your data

DataVines makes it easier to know your data

Open-source metadata collector based on ODD Specification

Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.

dbt native framework built to observe modern data stack

DataSphere is the first open-source cloud-native data observability platform that helps you trace the whole data infrastructure in your warehouses, lakes and databases.

Open-source GCP metadata collector based on ODD Specification

Data Lineage Observability Project

A simple to use EventEmitter and Data-Observer python package.

Expectation Maximization (EM) algorithm for estimating maximum likelihood (ML) parameters of partially observed data on a three-node Bayesian Network Probabilistic Graphical Model.

Data observability for postgreSQL using alibi-detect