rocky-data

Rocky positions itself as 'the trust system for your data' — a compile-time-safe, Rust-based control plane that complements rather than replaces existing warehouses. Where dbt and SQLMesh focus on transformation logic, Rocky owns the DAG itself: dependencies, types, drift detection, incremental logic, cost, lineage, and governance. The closest comparison is dbt Fusion (also Rust-based), but Rocky is open source and emphasizes column-level type inference and branches/replay as first-class concepts.