NixOS + Hyprland

Description

My personal NixOS setup, built with Flakes and Home Manager. Everything is in Catppuccin Mocha: Kitty, Zsh, Rofi, SwayNC, btop, Firefox, Neovim and Waybar (CPU/RAM graphs). OpenClaw (AI assistant) works over Telegram, AmneziaWG keeps the tunnel up, Steam / Gamescope / MangoHud cover gaming.

Tech Stack

• NixOS + Flakes
• Home Manager
• agenix
• Hyprland
• Catppuccin Mocha
• OpenClaw
• AmneziaWG

Installation

You need NixOS and an age key:

mkdir -p ~/.config/agenix && nix shell nixpkgs#age -c age-keygen -o ~/.config/agenix/age-key.txt

sudo mv /etc/nixos /etc/nixos.bak
nix shell nixpkgs#git -c git clone https://github.com/vokrob/nixos-config.git ~/nixos-config
sudo ln -s ~/nixos-config /etc/nixos

nixos-generate-config --show-hardware-config > ~/nixos-config/hosts/nixos/hardware-configuration.nix

grep -oP 'age1\w+' ~/.config/agenix/age-key.txt
# put this key into secrets.nix

The secrets live as encrypted .age files, re-encrypt them with your key:

cd ~/nixos-config
rm -f /etc/nixos/secrets/*.age
nix shell nixpkgs#agenix -c agenix -e secrets/codestats-api-key.age -i ~/.config/agenix/age-key.txt
# repeat for the remaining files listed in secrets.nix

sudo nixos-rebuild switch --flake ~/nixos-config#vokrob

Usage

alias	what it does
nix-switch	update workspace, rebuild
nix-commit	stage everything and commit
nix-log	commit graph
v	nvim

Customization

• packages: modules/home/packages.nix
• theme accent: blue in modules/home/features/catppuccin.nix, #89b4fa in modules/home/features/dotfiles.nix, @blue in dotfiles/waybar/catppuccin-mocha.css
• hotkeys: modules/home/features/hyprland.nix
• neovim: modules/home/programs/neovim.nix
• shell (prompt, aliases): modules/home/programs/zsh.nix
• terminal: dotfiles/kitty.conf
• waybar: dotfiles/waybar/config.jsonc, dotfiles/waybar/style.css
• vpn: modules/nixos/features/vpn.nix
• new host: copy hosts/nixos/ to hosts/<host>/ and add it to flake.nix