in-memory-database

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Apache Ignite

Create full-fledged APIs for slowly moving datasets without writing a single line of code.

VectorRAG.Net is a .NET-native high-performance vector database library for semantic search and RAG (Retrieval-Augmented Generation). Core search is based on Random Hyperplane LSH candidate generation with exact rerank by dot/cosine.

Lightweight, In-memory, Semantic Search, Text Vector Database to embed in any .NET Application

Vemcache is an in-memory vector database.

⚡️Lightning fast in-memory VectorDB written in rust🦀