A simple, fast and versatile Datalog database
The open big data serving engine
CrateDB is a distributed and scalable SQL database
eXist Native XML Database and Application Platform
DBMS supporting graph, document, full-text and geospatial models
Graphical Java application for managing BibTeX and biblatex
Free database schema discovery and comprehension tool
General-purpose bitemporal database for SQL, Datalog & graph queries
Toolkit for working with and mapping geospatial data
The modern AI‑first database client for developers DBAs and analyst
a set of foundation classes for database engines
Relational database replication tool based on XML Schema
Qvu Data Service is an ad-hoc query, reporting and api data service
Common Resource Grep
Applications for data management
Search engine and data mining applications and ClueWeb datasets.
Elassandra = Elasticsearch + Apache Cassandra
Database ERD- design tool with Reverse Engineering
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
A pure Java JDBC driver for Microsoft Access database files
Java-API for transferring xmcd-textfiles to MySQL.
Helping users to quickly understand SQL queries
Transfer your info from Excel to your Mobile and bring back mods.
Yet Another Elasticsearch GUI Client