Microsoft Graph Engine

vineyard (v6d): an in-memory immutable data manager. (Project under CNCF, TAG-Storage)

High-Performance Java-Native-Persistence. Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications & Microservices.

High-Performance Java-Native-Persistence. Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications & Microservices.

Erlang in-memory cache

Elara DB is an easy to use, lightweight persistent key-value store that can also be used as a fast in-memory cache. Manipulate data structures in-memory, encrypt database files and export data. 🎯

ViyaDB in-memory columnar analytical data store

Deprecated: Use the @encapsule/arccore package that includes the graph library

Another Virtual File System for Go

A library of cross platform C# data structures. Generic B-tree written in C#, which can be replaced with NoSQL database stored in the memory of discharge requirements in real-time (Firebase, Redis Cache, SAP HANA, Exadata, OLTP, etc.).

Haro is a modern immutable DataStore

A distributed in-memory key-value storage for billions of small objects.

A library of cross platform C# data structures. Generic B-tree written in C#, which can be replaced with NoSQL database stored in the memory of discharge requirements in real-time (Firebase, Redis Cache, SAP HANA, Exadata, OLTP, etc.).

Fetch, store and access user agent strings for different browsers

Distributed hash-table node

Restful, in-memory, full-text search engine

A Clojure client for Apache Geode

A tiny, pure JS in-memory object store, allowing for simple state management across a large application, in any framework.

Simple key-value storage in the browser or node

Memory based B+ tree in C++