This is a lot like a logic editor I once built for a web app. It was definitely Lisp-inspired (although the back-end was Lua), and thanks to jQuery I had it wor

This is a lot like a logic editor I once built for a web app. It was definitely Lisp-inspired (although the back-end was Lua), and thanks to jQuery I had it working pretty quickly with drag-and-drop and everything. It was color-coded and everything.