Orionbelt Semantic Layer

OrionBelt Semantic Layer (OBSL) is an open-source semantic modeling and query layer that sits alongside data platforms and injects governed business semantics into systems without requiring redesign. Using declarative YAML models, it translates business concepts into optimized SQL for multiple engines (BigQuery, Snowflake, Databricks, etc.), enabling AI agents, analytics, data quality, and governance workflows. OBSL is ideal for organizations looking to unify and govern analytics, reporting, and AI data access with precision, auditability, and version control.