Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
FINAL CUT - Library for creating terminal applications with text-based widgets
Process Street - Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.
termbox - Termbox is a library that helps making terminal-based pseudo-GUIs.
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.
Slang - Slang is a powerful visual programming language using a newly developed stream-based paradigm.