Arduino IDE library
Phoenix is a modern open-source Code Editor for the web
Visual editor for open FPGA boards
Web IDE in single HTML file
A data science IDE for Python
A powerful HTML, C#, PHP editor for windows
Tools to support the learning of the C programming language
Cloud-based Integrated Development Enviroment
Facebook & Google Chat for eclipse in perfect camouflage. Enjoy
KnowWE has moved, please see http://d3web.sourceforge.net
Developer's friendly IDE