Replacement for the Java date and time classes prior to Java SE 8
Java dataframe and visualization library
DBMS supporting graph, document, full-text and geospatial models
Stream Processing and Complex Event Processing Engine
Track and evaluate the performance of your investment portfolio
PDFsam, a desktop application to split, merge, mix, rotate PDF files
Generate diagrams from textual description
SeaTunnel is a distributed, high-performance data integration platform
An XMPP server licensed under the Open Source Apache License
Distributed Big Data Orchestration Service
Valkey & Redis Java client. Real-Time Data Platform
Get random, realtime read/write access to your Big Data
Java 1-17 Parser and Abstract Syntax Tree for Java
Distributed pub-sub messaging system
Light-weight workflow and business process management pltaform
Distributed scheduled job framework
Apache IoTDB
Kestra is an infinitely scalable orchestration and scheduling platform
Apache InLong - a one-stop integration framework for massive data
Online Marketplace for coffee retail (Backend)
Distributed messaging and streaming platform with low latency
The open big data serving engine
Apache Polaris, the interoperable, open source catalog
A graph database that supports more than 100+ billion data
Qualitis is a one-stop data quality management platform