BlueBuild blog

This is where the BlueBuild team publishes large announcements and writeups. Enjoy!

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Introducing Recipe V2

Why we revamped the Recipe format, and what you need to do.

The module for adding Flatpaks has been rewritten with breaking changes. Learn why and how.

Finally, modern package management!

Stay up-to-date on new CLI features and breaking changes related to custom modules.

Why we're no longer recommending writing to /usr/etc/ in custom images of atomic Fedora

Why we're moving away from the config/ directory and migration instructions.

A recent BlueBuild CLI update makes builds and updates much faster. Learn how to take advantage of the improvements.

Per a mutual decision, Universal Blue's old custom image tooling has now been transferred to the BlueBuild org. Here's what you should know.