hosts/#

Per-host entry points for the flake. Each subdirectory maps to a key in flake.nix's darwinConfigurations / nixosConfigurations / homeConfigurations outputs.

Current hosts#

Host configuration#

mac-jenc (macOS Apple Silicon)#

• Uses nix-darwin for system config
• Homebrew managed declaratively for casks (OrbStack, 1Password, etc.)
• Home Manager for user packages and dotfiles

nixos (OrbStack NixOS VM, aarch64)#

• Full NixOS system config running in OrbStack VM on macOS
• Requires hardware-configuration.nix (gitignored, copied from /etc/nixos/)
• Standalone Home Manager for user packages and dotfiles

fedora (Fedora Workstation x86_64)#

• Standalone Home Manager (no nix-darwin/NixOS)
• System packages managed via dnf
• Nix only manages user environment

ubuntu (Ubuntu Workstation x86_64)#

• Standalone Home Manager (no nix-darwin/NixOS)
• System packages managed via apt
• Nix only manages user environment

pi-nas (Raspberry Pi 4B NAS, Debian aarch64)#

• Standalone Home Manager on ARM Linux
• System packages managed via apt
• Nix only manages user environment
• Pi-specific packages: ufw, fail2ban, hd-idle, tailscale
• Docker managed at system level (not via Nix)
• xoff alias for soft shutdown

sandbox (Lima Debian agent sandbox)#

• Isolated Home Manager environment for Claude Code agent
• Minimal footprint: no credential tooling or global language toolchains
• Per-project toolchains via direnv + project flakes
• Core utilities: git, curl, wget, ripgrep, fzf, tmux, neovim, nodejs
• Claude Code CLI installed via npm in activation script
• Headroom proxy integration for local development

Adding a new host#

1. Create hosts/<hostname>/default.nix
2. Add to flake.nix under the appropriate output (darwinConfigurations, nixosConfigurations, or homeConfigurations)
3. Update this README