Toolkit for working with and mapping geospatial data
Tool for managing a kendo tournament
Highly Customizable Test Data Generator
Logging utility for DB2 for LUW written in SQL-PL
Deductive Database with Datalog, SQL, RA, TRC, DRC
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
World's first open source data quality & data preparation project
Open mineral exploration database system
A Tcl interface to PostgreSQL databases, using PostgreSQL libpq
Rapidly generate a DAO for SQLite
Database explorer to MySQL, Oracle, Sybase & others. Source maker JSF.
C++/C library to construct Excel .xls files in code.
Simple Java ORM
Interactive geospatial directory
Open source Extract Transform Load engine written in Java