GRBL controller application with G-Code visualizer written in Qt
Free and source-available fair-code licensed workflow automation tool
A data management tool that enables working with other SQL tools
Small python-gtk application, to merge or split PDFs
World's best free and open source ERP
Virtual whiteboard for sketching hand-drawn like diagrams
Unreal Engine Archives Explorer
RStudio is an integrated development environment (IDE) for R
A simple interface for working with TeX documents
PDFsam, a desktop application to split, merge, mix, rotate PDF files
A small MIDI visualizer tool, using OpenGL
A web app for encryption, encoding, compression and data analysis
Open Source Point of Sale is a web based point of sale application
Fast, flexible and powerful Python data analysis toolkit
The Time Series Visualization Tool that you deserve
Open-source software suite for e-book management
Main engine of the IronCalc ecosystem
Open source PDF editor
A free open source IT asset/license management system
A PDF Reader in JavaScript
Open source note taking and to-do app with synchronization
Simple yet flexible JavaScript charting for designers & developers
GPL software which renders realistic skies in real time
Drag and drop rack visualizer
A versatile toolkit for PDF manipulation