Hello! I wrote a Japanese article summarizing my 2025 work on Nix-based dotfiles and a “config” monorepo. It covers a wide range of topics, including:
- Home configuration with Home Manager
- System configuration with nix-darwin / NixOS
- Secrets management with sops-nix
- Provisioning with Terraform (Cloudflare / GitHub / sops provider)
- Building a Kubernetes cluster with kubeadm on Ubuntu VMs managed from a NixOS host (libvirt + cloud-init)
Article (Japanese): 2025年のdotfiles
I’d love to hear feedback especially on the overall structure, trade-offs, and what you’d improve for long-term maintenance.
I may add an English translation later when I have time. Thanks!