I&#x27;ve produced two (console-based) email clients using Lua for scripting, and every time I try to automate a new job I find it amazingly fun to use.<p><a href="http:&#x2F;&#x2F;lumail.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lumail.org&#x2F;</a> - Maildir only, which needs to be fixed.