original-microemacs
There are 2 repositories under original-microemacs topic.
troglobit/MicroEMACS
MicroEMACS v3.6 by Dave Conroy and Daniel Lawrence from 1986. Free in the public domain.
eddavis2/MicroEMACS
Microemacs (aka uemacs) v2.0 text editor by Dave Conroy from 1985. Updated to compile on Windows and Linux.