Show HN: Steamos-teardown – Exploring SteamOS 3 Internals (github.com)

Hi Everyone! While tinkering with the Steam Deck, I was shocked at the lack of public documentation for how the OS itself works. Valve has made numerous customizations to the upstream Arch OS, and I felt it's high time we started a community effort to consolidate our findings and document these changes.

I'm currently aiming for a more technical audience, but see this branching out into guides and utilities for non-technical audiences in the future.

For anyone interested in contributing or just simply curious about how the Steam Deck works on the software side, please take a look!