diff --git a/flake.nix b/flake.nix
index c6ce424f..1299d2b5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -90,7 +90,9 @@
     nix-index-database.url = "github:nix-community/nix-index-database";
     nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
 
-    # Make a default.nix compatible stuff.
+    # Make a default.nix compatible stuff. Take note, we're giving this a
+    # unique suffix since there are other flake inputs that uses the same flake
+    # and we want our `default.nix` to refer to our version.
     flake-compat-fds.url = "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz";
 
     # Someone had the idea to make the flake outputs be configured as a Nix
diff --git a/modules/flake-parts/setups/home-manager.nix b/modules/flake-parts/setups/home-manager.nix
index 88720eb8..915457f5 100644
--- a/modules/flake-parts/setups/home-manager.nix
+++ b/modules/flake-parts/setups/home-manager.nix
@@ -88,8 +88,8 @@ let
         default = "nixpkgs";
         example = "nixos-unstable-small";
         description = ''
-          The nixpkgs branch to be used for evaluating the NixOS configuration.
-          By default, it will use the `nixpkgs` flake input.
+          The nixpkgs branch to be used for evaluating the home-manager
+          configuration. By default, it will use the `nixpkgs` flake input.
 
           ::: {.note}
           This is based from your flake inputs and not somewhere else. If you
diff --git a/modules/flake-parts/setups/nixos.nix b/modules/flake-parts/setups/nixos.nix
index ebc51705..41a20b9c 100644
--- a/modules/flake-parts/setups/nixos.nix
+++ b/modules/flake-parts/setups/nixos.nix
@@ -201,6 +201,7 @@ let
       };
 
       home-manager = {
+        # Extending it with more NixOS-specific user options.
         users = lib.mkOption {
           type = with lib.types; attrsOf (submodule homeManagerUserType);
         };
@@ -337,6 +338,9 @@ let
                     # overlay list is constructed. However, this is much more
                     # preferable than letting a massive list with duplicated
                     # overlays from different home-manager users to be applied.
+                    #
+                    # Anyways, all I'm saying is that this is a massive hack
+                    # because it isn't correct.
                   lib.lists.unique overlays;
               })
 
@@ -549,9 +553,8 @@ in
                 (
                   let
                     deployConfig = cfg.configs.${name}.deploy;
-                    deployConfig' = lib.attrsets.removeAttrs deployConfig [ "profiles" ];
                   in
-                  deployConfig'
+                  deployConfig
                   // {
                     profiles =
                       cfg.configs.${name}.deploy.profiles {
diff --git a/modules/flake-parts/setups/nixvim.nix b/modules/flake-parts/setups/nixvim.nix
index 499310ca..9486c067 100644
--- a/modules/flake-parts/setups/nixvim.nix
+++ b/modules/flake-parts/setups/nixvim.nix
@@ -64,7 +64,6 @@ let
           pkgs: with pkgs; [
             (wrapNeovim neovim-unwrapped { })
             neovim-nightly
-            neovide
           ]
         '';
         description = ''
@@ -104,7 +103,8 @@ in
     sharedModules = modulesOption // {
       description = ''
         A list of NixVim modules to be shared across all of the NixVim
-        configurations.
+        configurations. This is also to be shared among wider-scoped
+        environments when NixVim-specific integrations has been enabled.
       '';
     };
     standaloneConfigModules = modulesOption' "standalone configuration";
diff --git a/modules/flake-parts/setups/shared/deploy-node-type.nix b/modules/flake-parts/setups/shared/deploy-node-type.nix
index bedd5cac..c086626a 100644
--- a/modules/flake-parts/setups/shared/deploy-node-type.nix
+++ b/modules/flake-parts/setups/shared/deploy-node-type.nix
@@ -1,3 +1,6 @@
+# A deploy-rs submodule to be shared among other deploy-rs-related options in
+# different environments. Take note this is supposed to be imported inside of a
+# deploy-rs-related option, not in the top-level `configs` option.
 { lib, ... }: {
   options = {
     fastConnection =
diff --git a/modules/nixos/_private/workflows/default.nix b/modules/nixos/_private/workflows/default.nix
index a68075e6..6a11779f 100644
--- a/modules/nixos/_private/workflows/default.nix
+++ b/modules/nixos/_private/workflows/default.nix
@@ -9,6 +9,16 @@
     default = [ ];
     description = ''
       A list of workflows to be enabled.
+
+      Each workflow basically represents a way to interact with your computer
+      such as a typical complete desktop environment or a minimalistic desktop
+      featuring a standalone window manager with a custom status bar.
+
+      While there's no set convention as to what each workflow should be,
+      workflows usually contain a complete graphical session configured inside
+      of it. A couple of exceptions are, for example, a complete standalone
+      tmux configuration where it can be used inside of a TTY or something like
+      that.
     '';
     example = [
       "a-happy-gnome"
diff --git a/modules/nixos/profiles/desktop/audio.nix b/modules/nixos/profiles/desktop/audio.nix
index 76802346..024c057f 100644
--- a/modules/nixos/profiles/desktop/audio.nix
+++ b/modules/nixos/profiles/desktop/audio.nix
@@ -21,6 +21,9 @@
   };
 
   # This is based from https://jackaudio.org/faq/linux_rt_config.html.
+  #
+  # Anyways, this enables several audio-related software requiring realtime
+  # scheduling to work such as Sonic Pi.
   security.pam.loginLimits = [
     {
       domain = "@audio";
diff --git a/modules/nixos/profiles/desktop/fonts.nix b/modules/nixos/profiles/desktop/fonts.nix
index af88c16f..021464d1 100644
--- a/modules/nixos/profiles/desktop/fonts.nix
+++ b/modules/nixos/profiles/desktop/fonts.nix
@@ -23,7 +23,7 @@
     monaspace
     jetbrains-mono
 
-    # Noto font family
+    # Noto font family with the MR. WORLDWIDE settings.
     noto-fonts
     noto-fonts-cjk
     noto-fonts-cjk-sans
diff --git a/modules/nixos/profiles/hardened.nix b/modules/nixos/profiles/hardened.nix
index f24d9c0b..c3d934b6 100644
--- a/modules/nixos/profiles/hardened.nix
+++ b/modules/nixos/profiles/hardened.nix
@@ -10,7 +10,8 @@
   # Don't replace it mid-way! DON'T TURN LEFT!!!!
   security.protectKernelImage = true;
 
-  # Hardened config equals hardened kernel.
+  # Hardened config equals hardened kernel equals hardened co--approval from the
+  # security-minded people.
   boot.kernelPackages = lib.mkOverride 500 pkgs.linuxKernel.packages.linux_6_6_hardened;
 
   # Disable system console entirely. We don't need it so get rid of it.
diff --git a/modules/nixos/profiles/headless.nix b/modules/nixos/profiles/headless.nix
index 76debf05..27e2b839 100644
--- a/modules/nixos/profiles/headless.nix
+++ b/modules/nixos/profiles/headless.nix
@@ -8,13 +8,16 @@
     "${modulesPath}/profiles/headless.nix"
   ];
 
-  # So does sounds...
+  # Sounds? We don't need in this void world of OURS!
   sound.enable = lib.mkDefault false;
 
-  # ...and Bluetooth because it's so insecure.
+  # Bluetooth is so 2000s, my wireless earbuds are scratching all to hell.
   hardware.bluetooth.enable = lib.mkDefault false;
 
-  # And other devices...
+  # You can draw from your imagination instead.
   hardware.opentabletdriver.enable = lib.mkDefault false;
+
+  # Printers? In our godforsaken headless setups. (Ok there are servers that
+  # handle this but you know...)
   services.printing.enable = lib.mkDefault false;
 }