The intended use case is to improve the identification of vulnerable software packages in circulation.
This would allow me to determine which package(deb or rpm) on which host is at risk, thereby notifying the host owner and taking further action. However, the number of software packages on individual hosts can be very high.
On the Otter side, of course, systems can be administered with ease and an additional vault system. The use of inventoried configurations via groups and roles is particularly easy to implement. You wouldn’t need to learn any additional configuration or scripting language for this. You can, of course, learn OtterScript. But you don’t have to. It offers simple integration with Linux and Windows systems. Such a tool is particularly ideal for Windows server systems.
Perhaps you should continue to retain the usage/statistics in Proget. After all, the package/container scanner only needs JSON to feed the usage/statistics with information.