https://www.fasteasyaccounting.com/lmos
Randal DeHart developed LMOS in 1980 as part of Job Costing And Job Profitability system in QuickBooks. LMOS is taught in Construction Accounting Academy.
lmosdevelopedrandaldehart
https://projects.eclipse.org/projects/technology.lmos
The Eclipse LMOS project (Language Model Operating System) is essentially a platform for building and running AI systems that can handle complex tasks.
eclipselmosprojectsorg