Cross platform (lin/win/mac) geographical information system (GIS)
A high-performance, feature-packed library for all your mapping needs
Highly Optimized Graphics Math (glm) for C
A Windows-based viewer currently supporting CDR & 2D DXF files
2D & 3D TeX-Aware Vector Graphics Language
2D molecule editor
2D CAD software
Computation and Visualization environment
A Python script for estimating the grain size from thin sections
Calculator++
Scanning Probe Microscopy Controller and Data Visualization Software
Simple and intuitive 2D vector drawing for electronics and not only.
Analyze agronomic plant research plots in aerial orthomosaic images.
numerical simulation code for solving transport equations in 1D/2D/3D
Create, display and process 2D vectors in a 3D window.
Interval Calculator for Engineer
Fluid2D is the Swiss army knife of 2D CFD
dedalo is a 2d cad drawing software written in python3.
Open Source CAD