The next generation cloud-native Linux workstation, designed for reliability, performance, and sustainability.
OCI images that you can turn into a full-fledged developer workstation shipping Devbox, Nix, Homebrew, devcontainers and DevPod with one command. Pretty swanky!
I genuinely don't understand the value proposition of, over just regular silverblue. As far as I can tell, they have a opinionated desktop setup out of the box, and a shell script that is a bunch of aliases to things you might want.
In the end, it is just an extra layer of testing. Silverblue only provides the base imgaes and confirms its stability. uBlue/bluefin adds the layers on top to the image and tests their stability with the base image before pushing the combined image to users. It is good for people who don't want to do the layering and want something with those defaults out of the box.
Co-maintainer here. That's basically what it is. The value proposition is included hardware enablement on the image (nvidia drivers, controller support, etc). and flathub ootb.
Edit: for clarity, my comment is mostly directed at ublue or universal blue, which is what bluefin is based on.
I think the really value comes from the ability to easily roll new custom images and for the community to collaborate on those images to produce images that require minimal layering after the application locally.