PDFsam, a desktop application to split, merge, mix, rotate PDF files
Generate diagrams from textual description
RStudio is an integrated development environment (IDE) for R
Track and evaluate the performance of your investment portfolio
Official GanttProject repository
Web application that allows you to perform operations on PDF files
Data visualization analysis tool
Set of ecommerce systems, including the front-end and back-end
Get random, realtime read/write access to your Big Data
A Distributed RESTful Search Engine
Centralize, transform and stash your data
A distributed task scheduling framework
An XMPP server licensed under the Open Source Apache License
Fast, Flexible & Free Software to scale your Business
A distributed and extensible workflow scheduler platform
Simplified version of ZXing, optimized to scan codes to generate QR
The open big data serving engine
DBMS supporting graph, document, full-text and geospatial models
Creation, extension and validation of advanced electronic signatures
Metadata/data identification Java library
Non-Blocking Reactive Foundation for the JVM
Apache IoTDB
Kestra is an infinitely scalable orchestration and scheduling platform
SeaTunnel is a distributed, high-performance data integration platform
Java dataframe and visualization library