nixfiles

personal nixos and nix-darwin configurations managed via flakes and home-manager.

hosts

• yoru: macbook pro (aarch64-darwin) - primary workstation & dev environment
• kura: nixos server (x86_64-linux) - home/internal services
• navi: nixos desktop (x86_64-linux) - custom kernel, VFIO passthrough & fuzzing
• aku: nixos guest VM (aarch64-linux) - UTM/Apple Virtualization security arsenal & linux toolbench

structure

• hosts/: host-specific configurations (yoru, kura, navi, aku)
• modules/: shared, nixos, darwin, and vm system modules
• home/: home-manager user environments and dotfiles
• lib/: system generation helpers and categorized toolset.nix
• pkgs/: custom pinned derivations (e.g., palera1n)

devshells

Categorized devShells defined via lib/toolset.nix (RedNix-inspired):

• nix develop .#all: full tool suite filtered for current platform
• nix develop .#re: reverse engineering & binary analysis (ghidra, radare2, rizin, binwalk, jadx)
• nix develop .#ios: iOS research & bootchain (ipsw, ldid, frida-tools, palera1n)
• nix develop .#android: mobile API testing (adb, apktool, apksigner, apkid, apkleaks, jadx, scrcpy)
• nix develop .#kernel: kernel development & navigation (dtc, qemu, llvm, ctags, cscope, bear)
• nix develop .#offsec: penetration testing & security tools (nmap, ffuf, certipy, impacket, hashcat)

usage

via just

just switch   # rebuilds and switches system config
just build    # builds system config
just check    # run flake checks
just fmt      # format nix files
just update   # update flake inputs

direct

# macos (yoru)
sudo darwin-rebuild switch --flake .#yoru

# nixos (kura / navi / aku)
sudo nixos-rebuild switch --flake .#<hostname>