Replacement for the Java date and time classes prior to Java SE 8
Java dataframe and visualization library
Apache InLong - a one-stop integration framework for massive data
An XMPP server licensed under the Open Source Apache License
Gephi the open graph Viz platform
Valkey & Redis Java client. Real-Time Data Platform
SeaTunnel is a distributed, high-performance data integration platform
DBMS supporting graph, document, full-text and geospatial models
Track and evaluate the performance of your investment portfolio
Stream Processing and Complex Event Processing Engine
The open big data serving engine
Distributed scheduled job framework
Java 1-17 Parser and Abstract Syntax Tree for Java
Get random, realtime read/write access to your Big Data
Distributed messaging and streaming platform with low latency
A graph database that supports more than 100+ billion data
Apache IoTDB
TimeBoxing FX: Your productivity at your fingertips 🚀
Qualitis is a one-stop data quality management platform
Kestra is an infinitely scalable orchestration and scheduling platform
First open-source data discovery and observability platform
A premier mind-mapping software written in Java
Open Web Planning