Spice AI

Spice AI is an open-source SQL query and hybrid search engine designed to power data-intensive applications and AI agents. Its primary purpose is to let teams ground AI models directly in their enterprise data without complex ETL pipelines, enabling fast, reliable access to production data. By unifying structured and unstructured query capabilities, Spice AI helps developers build AI-powered features that can search, analyze, and reason over diverse data sources in real time.

Spice AI provides a familiar SQL interface combined with vector and hybrid search, allowing users to query relational data, documents, logs, and embeddings through a single engine. It supports federated queries across multiple data sources, enabling joins and aggregations without copying data into a separate warehouse. Built-in features such as incremental ingestion, schema discovery, and automated indexing reduce operational overhead and simplify integration with existing data infrastructure. Its open-source architecture and cloud-native design allow for flexible deployment, observability, and integration with modern data stacks and AI frameworks.