Gephi the open graph Viz platform
DBMS supporting graph, document, full-text and geospatial models
Stream Processing and Complex Event Processing Engine
Scalable master data management and identity resolution
Upserts, Deletes And Incremental Processing on Big Data
A premier mind-mapping software written in Java
Big Data Stream Analytics Framework.
ETL engine based on Groovy
NBi is a testing framework (add-on to NUnit)
3D Network Traffic Visualisation
An Enclosure+Connection Visualization Technique for Hierarchical Data
Alpha, Beta, Gamma measurements and Nuclide exposure
Particle Image Velocimetry
CrNiCKL (chronicle) is a Java database for time series
Java tools for decoding and manipulating BER encoded ASN.1 Files
Mirror of Apache Kafka
jchart2d is a real-time charting library written in java.