ADaMSoft is a free and Open Source Data Mining software developed in Java. It contains data management methods and it can create ready to use reports. It can read data from several sources and it can write the results in different formats.
Data quality analysis, profiling, cleansing, duplicate detection +more
DataCleaner is a data quality analysis application and a solution platform for DQ solutions. It's core is a strong data profiling engine, which is extensible and thereby adds data cleansing, transformations, enrichment, deduplication, matching and merging.
Website: http://datacleaner.github.io
GDS is a project to check generic measured earth science data. It is also an interactive database management system to store all data in MySQL-DB. GDS rules as project based management system with unlimited stations. Each station manages 20 sensors.