memgraph

Memgraph is a high-performance, in-memory graph database designed for real-time AI context and graph analytics, enabling sub-millisecond multi-hop traversals for structured, connected context alongside semantic vector or text search. It features built-in vector and text indexes for hybrid graph retrieval, a library of over 40 graph algorithms, and support for high availability with ACID compliance, making it suitable for applications such as fraud detection and network analysis. The tool is fully compatible with Neo4j's Cypher language and supports custom extensions, parallel query execution, and real-time data ingestion from various sources.