Apache IoTDB
Gephi the open graph Viz platform
Data visualization analysis tool
A Distributed RESTful Search Engine
A graph database that supports more than 100+ billion data
The Metadata Platform for your Data and AI Stack
Metadata/data identification Java library
Stream Processing and Complex Event Processing Engine
Distributed scheduled job framework
Java 1-17 Parser and Abstract Syntax Tree for Java
Kestra is an infinitely scalable orchestration and scheduling platform
SeaTunnel is a distributed, high-performance data integration platform
Java dataframe and visualization library
The open big data serving engine
Scalable master data management and identity resolution
Data Quality Operations Center
Distributed pub-sub messaging system
High-performance, open source distributed transaction solution
DBMS supporting graph, document, full-text and geospatial models
An interactive viewer for three-dimensional chemical structures.
Pentaho offers comprehensive data integration and analytics platform.
Draw vector graphics to scale using a descriptive language
JaxoDraw: Feynman Diagrams made easy!
Plotter for math functions y=f(x)