Another drawing editor for LaTeX with PSTricks & TikZ
Bar Code (1D or 2D) generator in pure Ada
Vector drawing program for LaTeX using PSTricks
Professional quality open source illustration software
A graphical Finite State Machine (FSM) designer.
Delphi version of famous free embroidery-digitizing software: Thred
Advanced script editor IDE for squirrel/pawn/lua and more
Create and edit SVG graphics directly in ownCloud. Based on svg-edit.
dedalo is a 2d cad drawing software written in python3.