Cube.js

Cube.js is an open-source analytical API platform designed to meet the data demands of humans and AI. It serves data teams, developers, and businesses by unifying data modeling, governing access, and delivering fast APIs to AI, BI, and frontend applications.

Core capabilities include:

• Data Modeling: Unify fragmented business definitions and create a single source of truth with consistent metrics
• Access Control: Centralize and enforce governance with row- and column-level permissions and data masking upstream
• Caching: Improve query performance and reduce costs with a caching layer and advanced pre-aggregation capabilities
• APIs: Expose trusted data via AI, GraphQL, MDX, REST, and SQL Instant APIs for front-end consumption

Cube.js provides a consistent modeling layer, centralized governance, and an optimized API surface, enabling data teams to deliver trusted, fast data to AI models, dashboards, and other consumer tools.