A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Scalable datastore for metrics, events, and real-time analytics

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Event streaming platform for agents, apps, and analytics. Continuously ingest, transform, and serve event data in real time, at scale.

Apache DataFusion SQL Query Engine

Distributed SQL database in Rust, written as an educational project

Apache OpenDAL: One Layer, All Storage.

Apache HoraeDB (incubating) is a high-performance, distributed, cloud native time-series database.

Apache DataFusion Ballista Distributed Query Engine

A fast implementation of Aho-Corasick in Rust.