Repository Map

Repository map

The five canonical NebulaOS repos and how they relate:

Repo	Branch	Role
NebulaOS	main	End-user release/front-door repo — not a source tree
NebulaOS-firmware (this repo)	main	Integration/build authority — pins the three repos below, produces the complete flashable image
NebulaOS-kernel	openke	Linux 6.6 kernel fork
NebulaOS-klipper	master	Klipper runtime fork
NebulaOS-guppyscreen	main	Touchscreen UI fork

Canonical, cross-project operational procedures — flashing, A/B slots, recovery — live here (this repo's docs/ and wiki). The other four repos link back rather than duplicating.

Is OpenKE part of NebulaOS? No. OpenKE (branded coreflake1/guppyscreen) is a separate, independently-released project — its own installer for stock Creality firmware, its own version train — that shares an author and some engineering lineage with NebulaOS but is not part of it. NebulaOS-kernel's branch name openke is a historical holdover, not a sign of overlap. Do not treat OpenKE's own documentation (including its wiki) as describing NebulaOS.