From Fedora Project Wiki


Host and Platform is a set of modules or module stacks defining the base operating system, effectively replacing Fedora 26 Boltron Base Runtime module & concept.

The new modules target modular Fedora releases, starting with version 27.

Current status

Planning and initial Base Runtime transformation work is in progress.


See the Fedora 27 Host and Platform Change Proposal for implementation details and differences from Base Runtime.

Content tracking

What packages exactly go into the Host & Platform modules is being tracked in our Github repository. Note the files are live and keep changing during modularity development.

Presentations and blog posts

There are currently no Host and Platform specific materials besides this wiki page. See Base Runtime presentations and blog posts for Base Runtime-era decks and articles.

Get in touch

Get in touch with us on the devel mailing list and our IRC channel, #fedora-modularity.