Cube

Cube is a universal semantic layer designed to unify data access and governance across various applications, including BI tools, data apps, and AI agents. It provides a consistent and governed data foundation, enabling organizations to deliver, consume, and automate data and analytics efficiently. As an open-source alternative to Looker, Cube offers greater flexibility and control for building tailored data experiences without vendor lock-in.

Key features include:

• Data Modeling: Unifies fragmented business definitions and creates a single source of truth with consistent metrics.
• Access Control: Centralizes and enforces fine-grained governance and security policies, including row and column-level permissions.
• Caching: Optimizes query performance with a powerful caching layer and pre-aggregation capabilities.
• APIs: Offers AI, GraphQL, MDX, REST, and SQL APIs for integrating with any endpoint.

Cube targets data engineers, data scientists, and analytics teams seeking to modernize their data infrastructure and improve data accessibility, consistency, and performance. It is particularly useful for organizations dealing with complex data environments and diverse data consumers.