DuckDB is an in-process SQL OLAP Database Management System
ODABA is an terminology-oriented database management system and develo
A database management system for ecological field surveys
Open Source and data mining software
TensorBase is a new big data warehousing with modern efforts
Information Manager(split/analyze/compare/combine).
Data quality analysis, profiling, cleansing, duplicate detection +more
MySQL Replication Monitor (written in PHP)
Profiler for Oracle extended SQL trace files