From The Free On-line Dictionary of Computing (19 January 2023):
Mei
<library> A set of class libraries by Atsushi Aoki
<aoki@sra.co.jp> and others for Objectworks Smalltalk
Release 4.1. Mei includes: Grapher Library for drawing
diagrams; Meta Grapher Library (grapher to develop grapher);
Drawing tools and painting tools (structured diagram editors
and drawing editors); GUI builder; Lisp interpreter;
Prolog interpreter; Pluggable gauges; Extended browser;
(package, history, recover, etc.)
Mei is available under General Public License and requires
Objectworks Smalltalk Release 4.1.
Home
(http://sra.co.jp/people/aoki/htmls/FreeSoftwareForSmalltalk.html).
E-mail: Watanabe Katsuhiro <katsu@sran14.sra.co.jp>
(1999-12-08)