General-purpose bitemporal database for SQL, Datalog & graph queries
RisingWave: the next-generation streaming database in the cloud
Mirror of Apache Phoenix
A relentless key-value store for the browser
A high performance real-time analytics database
CDC Connectors for Apache Flink
TypeDB: a strongly-typed database
Cloud Database Manager
Realm is a mobile database, an alternative to SQLite key-value stores
Conductor is a microservices orchestration engine
Easy to use open source fast database for search
Toolkit for working with and mapping geospatial data
A Java SQL client for any JDBC compliant database
A powerful, cross platform, SQL database system
Relational Database
An object relational-mapping (ORM) library for Java
A generator of DTO, Model, and DAO classes to access relational DB
Database Replication, Filtered Synchronization, and Transformation
Deductive Database with Datalog, SQL, RA, TRC, DRC
Database Subsetter and Relational Data Browser