Spice.ai OSS

Spice is a small, portable runtime that provides developers with a unified SQL query interface to locally materialize, accelerate, and query data tables sourced from any database, data warehouse, or data lake.

Spice makes it easy to build data-driven and data-intensive applications by streamlining the use of data and machine learning (ML) in software.

The Spice runtime is written in Rust and leverages industry leading technologies like Apache DataFusion, Apache Arrow, Apache Arrow Flight, and DuckDB.

Why Spice?

Spice makes querying data by SQL across one or more data sources simple and fast. Easily co-locate a managed working set of your data with your application or ML, locally accelerated in-memory with Arrow, with SQLite/DuckDB, or with an attached database like PostgreSQL for high-performance, low-latency queries.