sbctl

This repository contains the instructions on how to generate and install the Platform Key (PK), Key Exchange Key (KEK) and Signature Database (DB) to enable the Secure Boot functionality in Steam Deck.

Booster UKI Manager - A simple bash script to manage UKI files generated by booster and systemd-ukify

ovmf secure boot playground

Atomic system upgrades for Arch Linux on Btrfs + UKI + optional Secure Boot.

Step-by-step Arch Linux installation guide with Btrfs subvolumes, snapshots, and Secure Boot management using sbctl.

Recovery tooling for CachyOS installs using LUKS + Btrfs + snapper. List snapshots and perform guided rollback from a live USB.

Daily-drive Linux, still play League of Legends: one-click hibernate handoff to Windows and back. Swapfile hibernation, Secure Boot with your own keys (sbctl), safe shared Steam/NTFS drives, and a GNOME power-menu extension.

See website for debian packge of sbctl that is automaticaly updated.

Linux dual-boot research for the Lenovo Yoga 9 2-in-1 14ILL10 (Lunar Lake): verified hardware compatibility, and how to keep Windows Hello working with Secure Boot enabled.