Official GanttProject repository
PDFsam, a desktop application to split, merge, mix, rotate PDF files
The open big data serving engine
DBMS supporting graph, document, full-text and geospatial models
A Distributed RESTful Search Engine
Java dataframe and visualization library
Mindolph is an open source desktop PKM software with Gen-AI support.
Draw vector graphics to scale using a descriptive language
an Open Source BPMN 2.0 / DMN 1.1 Modeler
JaxoDraw: Feynman Diagrams made easy!
Toolkit for working with and mapping geospatial data
Document Management System and Content Management System
An interactive viewer for three-dimensional chemical structures.
To-do manager, notepad, RSS reader...
Personal finance app to keep track of cash, income, expense and budget
Autoplot is an interactive browser for data on the web
smart and open source document management system
Easy Tools of PDF, Image, File, Network, Data, and Medias
Precision Trigonometry: Advanced Calculator for Complex Math
Qvu Data Service is an ad-hoc query, reporting and api data service