General Mission Analysis Tool
An intuitive molecular editor and visualization tool
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
a practical calculator written in Python
Data Analysis, Simulations and Visualization on the Sphere
CLI calendar application
2D & 3D TeX-Aware Vector Graphics Language
Cross-platform app for displaying and navigating events on a timeline.
Backup and Recovery Manager for PostgreSQL
Simple-to-use/-install issue-tracking system: web, REST, email, CLI
Statistical data visualization in Python
An Open Source PDF editor for Windows
A portfolio tracking, analytics, accounting and tax reporting app
a package with useful scripts for X-ray diffraction physicists
Python Calculator on Number Theory, three-birds-one learning material
Free flexible open source todo manager featuring hierarchical tasks
Scientific Visualisation Made Easy
Set styles to words and create a Table of Contents in a click
SOGo Zero-Effort-Groupware
MCPower — simple Monte Carlo power analysis for complex models
Cross-platform, scientific graphics plotting library
Open-source business management software