No it's a not blue TUI IDE but a Haskell on JVM. Author wasted that concept :|

And it has to weigh in under 1 MB and have sub-second compilation times.

	▲	bmacho an hour ago \| parent [-]
		Since there is MicroHS Haskell compiler in 0.5 MB space nothing is stopping people to wire it together with TurboVision/ncurses. Apart from that the name is taken now.