GrapheneOS / Auditor

Hardware-based attestation and intrusion detection app for Android. It provides both local verification with another Android device via QR codes and optional scheduled server-based verification with support for alert emails. It uses hardware-backed keys and attestation support as the foundation and chains trust to the app for software checks.

linuxboot / heads

A minimal Linux that runs as a coreboot or LinuxBoot(UEFI's DXE replacement) ROM payload to provide a secure, flexible boot environment for laptops, workstations and servers.