Java dataframe and visualization library
Manage Java projects in Visual Studio Code
Docusign Java Client Library used to interact with the eSignature API
PDFsam, a desktop application to split, merge, mix, rotate PDF files
Web application that allows you to perform operations on PDF files
Gephi the open graph Viz platform
An XMPP server licensed under the Open Source Apache License
Orchestration engine to execute asynchronous business logic
Creation, extension and validation of advanced electronic signatures
Valkey & Redis Java client. Real-Time Data Platform
Official GanttProject repository
Easy-to-use, flexible, and performant workload orchestrator
Maven/Gradle alternative with a twist: its a single Java file
RStudio is an integrated development environment (IDE) for R
Get random, realtime read/write access to your Big Data
Centralize, transform and stash your data
A distributed task scheduling framework
Scalable and Flexible Gradient Boosting
Java 1-17 Parser and Abstract Syntax Tree for Java
Data visualization analysis tool
A Distributed RESTful Search Engine
An extremely easy way to perform background processing in Java
Kestra is an infinitely scalable orchestration and scheduling platform
Conductor is an event driven agentic workflow engine for AI agents
Non-Blocking Reactive Foundation for the JVM