Majordomo (software) - Wikipedia
https://en.wikipedia.org/wiki/Majordomo_(software)
Majordomo is a mailing list manager (MLM) developed by Brent Chapman of Great Circle Associates. It is written in Perl and works in conjunction with sendmail on UNIX and related operating systems.
The Second Half of Your Home Inspection | Majordomo
https://majordomo.com/
Estimate home inspection and maintenance repair costs. Upload any inspection report. Get accurate local pricing for all repair items in 24 hours. 24/7, 365-days.
GitHub - sergejey/majordomo: Home automation platform
https://github.com/sergejey/majordomo
Home automation platform. Contribute to sergejey/majordomo development by creating an account on GitHub.