Hi all,
OK, will fill in my 5 cents 
…there is a way since you can build it by your own since IPFire is based on LFS and offers a building system for the community with an, i would say, pretty good documentation of how to use it and to answer also the topic headline, yes it runs here pretty well as an agent on IPFire as mentioned in here →
Installing complementary monitoring with or on the IPFire server - #15 by ummeegge and as time went on the implementation and some more IPFire specific stuff comes in here BUT, if you want to know if the IPFire dev team wants to implement it, i simply can say i don´t know and i won´t ask them in the current progress since their time is less and i will not go therefor any further steps to this until may some more innovation comes out here for let´s say, building, testing but in general understanding of what it is or if it is in general useful or not for one or the other.
So to stay humble from my side, am currently happy with this and feel no need to feed ears or double the Wazuh documentation in here and if not needed am good with this anyway 
but to stay at the same time community friendly i would offer the building files so if someone feels good to step in and make some development in this topic i am happy with making some new progress together.
Best,
Erik