Chess application whichs allows working with chess PDF books and PGNs.
Another drawing editor for LaTeX with PSTricks & TikZ
ADAMS is a workflow engine for building complex knowledge workflows.
Software per Call Center
A PDF parsing, modification and creation library.
A canvas library for generating technical drawings
Centralized signing and verification
Draw and Simulate Finite States Machines (FSM)
Merge images and PDFs to a single PDF
BRIC is a powerful tool for batch image processing.
Simple and intuitive 2D vector drawing for electronics and not only.
"Scriba eBook Maker" is an "ebook maker"
Music score editor
Create and print simple invoices
PDF Library for Developers
An open source search engine with RESTFul API and crawlers
Generate and solve Travelling Salesman Problem tasks
Smith Chart Calculator JAVA
A documentation and report generator for systems biological models