Bluefin LTS#

Achillobator giganticus

Larger, more lethal Bluefin. Built on CentOS Stream 10 for longer support windows, conservative upgrades, and production-focused workstations.

Latest Release#

Images#

Full catalog at docs.projectbluefin.io/images →

Bluefin LTS#

Long-term support Bluefin stream built on CentOS Stream 10.

# LTS — recommended
sudo bootc switch ghcr.io/projectbluefin/bluefin-lts:lts --enforce-container-sigpolicy
# LTS — NVIDIA
sudo bootc switch ghcr.io/projectbluefin/bluefin-lts-nvidia-open:lts --enforce-container-sigpolicy

Bluefin DX LTS#

Long-term support developer image with cloud-native tooling pre-installed.

# LTS — recommended
sudo bootc switch ghcr.io/projectbluefin/bluefin-lts-dx:lts --enforce-container-sigpolicy
# LTS — NVIDIA
sudo bootc switch ghcr.io/projectbluefin/bluefin-lts-dx-nvidia-open:lts --enforce-container-sigpolicy

Bluefin GDX#

AI-focused track with LTS roots.

# LTS
sudo bootc switch ghcr.io/projectbluefin/bluefin-lts-gdx:lts --enforce-container-sigpolicy

Getting Started#

Visit projectbluefin.io to download Bluefin LTS, or check the LTS Documentation for installation and upgrade instructions.

Rebasing between the Bluefin and Bluefin LTS image families is not supported. Plan migrations as fresh installs or supported upgrade paths.

Community#

• 📰 Blog — announcements and release posts
• 💬 Discussions — community forum
• 📋 Project Board — what we're working on
• 📖 Documentation — user guides and reference

Contributing#

See the Contributing Guide for how to get involved. All participants are expected to follow the Universal Blue Community Guidelines.

Report security vulnerabilities via SECURITY.md.

License#

Apache License 2.0 — see LICENSE.

Bluefin LTS incorporates CentOS Stream, GNOME, Universal Blue, and various CNCF projects, each under their respective licenses.