Doug Masiero

NixOS

`renix`

renix is a private flake and command wrapper for four NixOS outputs and one nix-darwin output. It pins NixOS, Home Manager, and nix-darwin to 25.11.

Shared modules own the workstation baseline. Host modules handle architecture, hardware, graphics, input devices, and services.

Hosts

nextgateNixOS · x86_64

Ryzen 9, RTX 5090, Sway, open NVIDIA modules, GSP, and NVIDIA Container Toolkit.

nixnodeNixOS · x86_64

ThinkPad X1 Carbon, Sway, Intel graphics, and systemd-managed OpenVPN.

coregateNixOS · x86_64

A second x86_64 output using the shared system and Home Manager modules.

pomaceNixOS · aarch64

The ARM output, keeping architecture assumptions visible.

macvmnix-darwin · aarch64

Darwin configuration from the same tree.

Commands

renix sync: fast-forward the config checkout
renix upgrade: check flake inputs
renix full: evaluate, rebuild, switch, and clean
renix rollback: activate an earlier generation

Private for now while local credentials and network assumptions are removed.