A simple interface for working with TeX documents
Gephi the open graph Viz platform
Toolkit for making machine learning and data analysis applications
Open-Source Phishing Framework
Julia interface to GLFW, a multi-platform library for creating windows
Package to call the NLopt nonlinear-optimization library from Julia
Automate the management and configuration of infrastructures at scale
A terminal spreadsheet multitool for discovering and arranging data
A lightweight and easy-to-use password manager
The free and Open Source productivity suite
High-speed, 3D-friendly, TightVNC-compatible remote desktop software
A PDF Reader and Note-taker for OS X
Powerful desktop publishing software
A premier mind-mapping software written in Java
Sync Outlook with Google, SOGo or any other CalDAV / CardDAV server
ERP Server
Draw vector graphics to scale using a descriptive language
Technical analysis software
Free office suite for working with text, spreadsheets and presentation
rayshade and POV for Mathematica Export + view
A suite of RPN calculators and a class library for Object Pascal
3D slider puzzles for kids; helps teach solid geometry
Graph visualizing tool