#data-modeling

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

Linked Open Data Modeling Language

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

MetricFlow allows you to define, build, and maintain metrics in code.

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

Legend Studio

Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.

Modern data layer for TypeScript apps - type-safe ORM, built-in access control, automatic query services