SereneDB

SereneDB is a real-time search analytics database that unifies search and analytics in a single system. It combines full-text, vector, fuzzy, geospatial, and hybrid search with fast SQL execution, columnar analytics, and durable storage. SQL queries are powered by Velox, supporting optimized joins, unions, aggregations, and large-scale analytical workloads.

SereneDB provides a PostgreSQL-compatible frontend, allowing connections through the PostgreSQL protocol from familiar tools and clients. Its hybrid storage layer includes search indexes, columnar storage, remote tables, and RocksDB-backed durable updates.