An in-memory database that persists on disk
A library with an embeddable, persistent key-value store for storage
Lightweight Java based migration tool
Massively parallel, high performance analytics database
Cross-platform database framework developed by WeChat
Hypothetical Indexes for PostgreSQL
Scalable, fast, and disk-friendly vector search in Postgres
Main Liquibase Source
High performance NoSQL database based on bitcask
Mobile database: a replacement for Core Data & SQLite
Embeddable, replicated and fault tolerant SQL engine
Database migrations made easy
Apache IoTDB
H2 is an embeddable RDBMS written in Java
Realm is a mobile database, an alternative to SQLite key-value stores
An Invoicing program for Auto Shops written in vba and MS-Access.
A fast open-source OLAP database management system
Distributed database ecosphere
Irmin is a distributed database
Fast key-value DB in Go
GridDB is a next-generation open source database
Database for Go with custom indexing and geospatial support
DLE provides blazing-fast database cloning to build dev environments
A relentless key-value store for the browser
A tiny KV storage based on skiplist written in C++ language