Search engine and data mining applications and ClueWeb datasets.
Elassandra = Elasticsearch + Apache Cassandra
Monitor Java applications - SQL, HTTP, Methods, Exceptions and more.
Paper is a fast NoSQL-like storage for Java/Kotlin objects on Android
Track your watches, including planned, current, and sold ones.
A scalable, distributed time series database
Development Platform for Web and Mobile Applications
Active, high-performance open source database middleware
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
Speedment is a Stream ORM Java Toolkit and Runtime
The database purpose-built for stream processing applications
BearDB Database
An Internet-scale database
DBLX3 Relational Database System
The ToroDB solution to provide better analytics on top of MongoDB
A JPA 2.1 compliant Polyglot Object-Datastore Mapping Library
A distributed key-value storage system
Adhoc Data Exploration - Live & Easy