Gephi - The Open Graph Viz Platform

An Open Source Java Decompiler Gui for Procyon

OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.

Hackpad is a web-based realtime wiki.

SikuliX version 2.0.0+ (2019+)

BaseX Main Repository.

Cross-platform PDF digital signing tool. JavaFX desktop UI with drag-to-place visible signatures, PKCS#11/PKCS#12 keystores, RFC 3161 timestamping, OCSP/CRL long-term validation, and a scriptable CLI.

Boxable is a library that can be used to easily create tables in pdf documents.

Source code of openLCA

Schema validation and conversion based on RELAX NG

The market leading open-source GUI for OpenFOAM®

Interactive Multiphysics Simulation for Everyone

Checking IFC models on the quality of the data. Implemented parts of the Dutch "Rijksgebouwendienst BIM norm" as an example.

Use mvdXML to validate IFC models

A tool to work out Typical Meteorological Year (TMY) from ground weather station observations and satellite solar irradiance data.

A Java implementation of Chan's Algorithm with nicely animated progress and run time for education purposes.

shell-scripts to install font packages from various online sources