Gephi the open graph Viz platform
A Distributed RESTful Search Engine
Get random, realtime read/write access to your Big Data
Apache IoTDB
The Esri Geometry API for Java enables developers to write apps
Distributed messaging and streaming platform with low latency
Stream Processing and Complex Event Processing Engine
The Spatial Framework for Hadoop allows developers
A distributed and extensible workflow scheduler platform
Centralize, transform and stash your data
Distributed scheduled job framework
DBMS supporting graph, document, full-text and geospatial models
Java 1-17 Parser and Abstract Syntax Tree for Java
First open-source data discovery and observability platform
Apache InLong - a one-stop integration framework for massive data
Fast, Flexible & Free Software to scale your Business
Apache Polaris, the interoperable, open source catalog
#1 alternative to Microsoft Project : Project Management & Gantt Chart
A premier mind-mapping software written in Java
Open source Health IT for the planet
Harvy is an enterprise-class, telco friendly trouble ticketing system
smart and open source document management system
Open Source Integrated Hospital Information Management System
An interactive viewer for three-dimensional chemical structures.