Rust-native time-series table format with gap/overlap tracking and SQL queries
RoaringBitmap coverage tracking answers 'where are my gaps?' instantly; Delta/Iceberg don't.
Data engineers building backtesting systems, IoT pipelines, and financial data stores requiring coverage guarantees
Apache Iceberg · Delta Lake · DuckDB
Outbox + external worker architecture solves a real production pain: LLM calls in Postgres triggers without blocking transactions.
Faithful Rust port of Berkeley DB JE with ARIES recovery and master-replica replication.
Apache Iceberg for observability data cuts costs versus Datadog and Honeycomb pricing.
ACID transactions for NumPy arrays when HDF5 and Zarr dominate the space.
Delta-based undo/redo with derive macros beats command pattern boilerplate in Rust.
High-performance Polars bindings bring lazy evaluation and Arrow to .NET ecosystem.
