diff --git a/.config/home-manager/home.nix b/.config/home-manager/home.nix
new file mode 100644
index 0000000..342093c
--- /dev/null
+++ b/.config/home-manager/home.nix
@@ -0,0 +1,75 @@
+{ config, pkgs, ... }:
+
+{
+  home.username = "server";
+  home.homeDirectory = "/home/server";
+  home.stateVersion = "23.11"; # Please read the comment before changing.
+
+  # The home.packages option allows you to install Nix packages into your
+  # environment.
+  home.packages = [
+    pkgs.ctop
+    pkgs.nodejs
+    pkgs.luarocks
+    pkgs.jre
+    pkgs.stdenv.cc.cc.lib
+
+    # # It is sometimes useful to fine-tune packages, for example, by applying
+    # # overrides. You can do that directly here, just don't forget the
+    # # parentheses. Maybe you want to install Nerd Fonts with a limited number of
+    # # fonts?
+    # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
+
+    # # You can also create simple shell scripts directly inside your
+    # # configuration. For example, this adds a command 'my-hello' to your
+    # # environment:
+    # (pkgs.writeShellScriptBin "my-hello" ''
+    #   echo "Hello, ${config.home.username}!"
+    # '')
+  ];
+
+  # Home Manager is pretty good at managing dotfiles. The primary way to manage
+  # plain files is through 'home.file'.
+  home.file = {
+    # # Building this configuration will create a copy of 'dotfiles/screenrc' in
+    # # the Nix store. Activating the configuration will then make '~/.screenrc' a
+    # # symlink to the Nix store copy.
+    # ".screenrc".source = dotfiles/screenrc;
+
+    # # You can also set the file content immediately.
+    # ".gradle/gradle.properties".text = ''
+    #   org.gradle.console=verbose
+    #   org.gradle.daemon.idletimeout=3600000
+    # '';
+  };
+
+  # Home Manager can also manage your environment variables through
+  # 'home.sessionVariables'. These will be explicitly sourced when using a
+  # shell provided by Home Manager. If you don't want to manage your shell
+  # through Home Manager then you have to manually source 'hm-session-vars.sh'
+  # located at either
+  #
+  #  ~/.nix-profile/etc/profile.d/hm-session-vars.sh
+  #
+  # or
+  #
+  #  ~/.local/state/nix/profiles/profile/etc/profile.d/hm-session-vars.sh
+  #
+  # or
+  #
+  #  /etc/profiles/per-user/server/etc/profile.d/hm-session-vars.sh
+  #
+  home.sessionVariables = {
+    EDITOR = "nvim";
+    LD_LIBRARY_PATH = "${pkgs.stdenv.cc.cc.lib}/lib";
+  };
+
+  programs.home-manager.enable = true;
+
+  programs.neovim = {
+      enable = true;
+      viAlias = true;
+      vimAlias = true;
+      defaultEditor = true;
+  };
+}
diff --git a/.config/nvim/lua/plugins/treesitter.lua b/.config/nvim/lua/plugins/treesitter.lua
index 12684a7..1140532 100644
--- a/.config/nvim/lua/plugins/treesitter.lua
+++ b/.config/nvim/lua/plugins/treesitter.lua
@@ -6,7 +6,7 @@ return {
     },
     build = ":TSUpdate",
     opts = {
-        ensure_installed = { "cpp", "c", "lua", "vim", "dockerfile", "python", "java", "cmake", "diff", "gitcommit", "html", "css", "javascript", "json", "rust", "sql", "yaml", "markdown", "markdown_inline" },
+        ensure_installed = { "cpp", "c", "lua", "vim", "dockerfile", "python", "java", "cmake", "diff", "gitcommit", "html", "css", "javascript", "json", "rust", "sql", "yaml", "markdown", "markdown_inline", "nix" },
         auto_install = true,
         highlight = {
             enable = true,
diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 1f8cc80..9dfdcb0 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -7,6 +7,9 @@ if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]
   source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
 fi
 
+# Home Manager
+source $XDG_STATE_HOME/nix/profile/etc/profile.d/hm-session-vars.sh
+
 # Use LS colors for ZSH completion
 export LS_COLORS='rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:'
 zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
diff --git a/.profile b/.profile
index 44b0075..6107181 100644
--- a/.profile
+++ b/.profile
@@ -18,3 +18,4 @@ export XDG_CURRENT_DESKTOP=GNOME
 export OPENCV_LOG_LEVEL=ERROR
 export PATH="$HOME/.local/bin:$PATH"
 export COLORTERM=truecolor
+export NIX_PATH=$XDG_STATE_HOME/nix/defexpr/channels