Unsorted references to the topic
Pick the right OSS license
Running your own web server at home
A good-looking 2D/3D Java charts library.
An extended XML schema for airfoil geometry and aerodynamics.
This Xtext rule definition catch numbers
Communication with Siemens PLCs can be done the “free way” using ScadaBR (fork of Mango M2M) and libNodave.
In HTML5 forms an initial preset value can be shown instead of white, empty space.
NREL Development Tools for Eclipse is available for testing.
Little how-to, FAQ, bug track to support NDT users.