Apache Polaris, the interoperable, open source catalog
Get random, realtime read/write access to your Big Data
An extremely easy way to perform background processing in Java
SeaTunnel is a distributed, high-performance data integration platform
Java dataframe and visualization library
Database Replication, Filtered Synchronization, and Transformation
Opensource Enterprise Grade Restaurant POS
Autoplot is an interactive browser for data on the web
ETL engine based on Groovy
A simple restaurant waitlist management software
markdown viewer for java
World's first open source data quality & data preparation project
The database purpose-built for stream processing applications
Front-end/back-end separated human resources management system
JEE based Accounting web-application.
JasperReports exporter to Docx document
Angry calculator is a calculator java
A JavaFX based invoicing application for restaurants
Opensource framework for creation bussiness web applications
java API for tabular reports and pivot tables
Java utility that reads the metadata from table(s)
A utility that uses Informatica Operations API
An absolutely free customer relationship managment (CRM) application
Excellent Decision Table based Rules Engine implementation in Java