This repository is a comprehensive, declarative NixOS homelab configuration managed with the Clan framework. It defines the entire infrastructure for a multi-machine homelab including servers, desktops, and network devices, all version-controlled and reproducible. The system provisions self-hosted services (Caddy, Grafana, VictoriaMetrics, Vector, Blocky, Miniflux, Linkding, etc.), identity management (Authentik, Zitadel), monitoring and alerting, backup (Borgbackup), and desktop environments (KDE, i3). The architecture is modular: reusable NixOS feature modules under `modules/nixos/features/` follow a consistent pattern using `mkFeatureOptions` for enabling services with standardized options (domain, firewall, monitoring integration). Secrets are managed via SOPS with age encryption, and disk partitioning is handled by Disko templates. The repository is not a software application but an infrastructure-as-code project that demonstrates high craftsmanship in Nix module design, with clear separation of concerns, helper functions, and integration patterns. It is actively maintained but shows some technical drift due to deprecated identity providers and hardcoded IPs.