oceanbase/seekdb

A @ClickHouse fork that supports high-performance vector search and full-text search.

The Next-Gen Database for AI—an infrastructure designed for data and AI. As the MySQL of the AI era.

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

AI-native HTAP database with Git-for-Data and built-in vector search, serving as the data and memory backbone for intelligent agents and applications.

An AI-native multi-model database unifying SQL, vector, full-text, graph, and sandboxed Python — for transactional, analytical, and agent workloads.

Apache Doris is a real-time analytics and hybrid search database for AI agents.

RushDB is an open-source database for AI. It records fields, types and values on every write, so agents can read the schema before they query.

The memory & storage engine for AI agents. Multi-model, edge-to-cloud, PostgreSQL-compatible.

NucliaDB, The AI Search database for RAG