Gephi the open graph Viz platform
Pentaho Data Integration ( ETL ) a.k.a Kettle
PDFsam, a desktop application to split, merge, mix, rotate PDF files
Data visualization analysis tool
Web application that allows you to perform operations on PDF files
Official GanttProject repository
RStudio is an integrated development environment (IDE) for R
The open big data serving engine
Conductor is an event driven agentic workflow engine for AI agents
Scalable master data management and identity resolution
Apache InLong - a one-stop integration framework for massive data
A Distributed RESTful Search Engine
An XMPP server licensed under the Open Source Apache License
Creation, extension and validation of advanced electronic signatures
Get random, realtime read/write access to your Big Data
Track and evaluate the performance of your investment portfolio
Java dataframe and visualization library
Non-Blocking Reactive Foundation for the JVM
A graph database that supports more than 100+ billion data
Valkey & Redis Java client. Real-Time Data Platform
Distributed Big Data Orchestration Service
An extremely easy way to perform background processing in Java
The Spatial Framework for Hadoop allows developers
An easy-to-use, high-performance distributed transaction solution
Java 1-17 Parser and Abstract Syntax Tree for Java