Znapin - Create fun memories with image & video based challenges
myOpenLab - MyOpenLab is a platform for finished elements (program components) that can be linked together.
Peeky - Peeky is a website builder for creatives. Create beautiful image galleries and portfolio sites online.
PyLab_Works - PyLab_Works is a free and open source replacement for LabView + MatLab, written in pure Python.
FOLD - What wacky things would you do if the price was just right?
LabVIEW - LabVIEW offers many of the functions you'd find in a traditional script-based programming language presented in a more intuitive visual interface ideal fo engineering.