diff --git a/home/core.nix b/home/core.nix
index 0bd970c..443ccb1 100644
--- a/home/core.nix
+++ b/home/core.nix
@@ -20,6 +20,7 @@
     fzf # A command-line fuzzy finder
     fh # flake hub command line interface
     aria2 # A lightweight multi-protocol & multi-source command-line download utility
+    yt-dlp
 
     # misc
     cowsay
@@ -43,6 +44,7 @@
     discord
     obsidian
     vscode
+    ollama
 
     # games?
     # prismlauncher
diff --git a/home/git.nix b/home/git.nix
index dc7ae73..2756ff5 100644
--- a/home/git.nix
+++ b/home/git.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  username,
   useremail,
   ...
 }: {
@@ -14,7 +13,7 @@
 
   programs.git = {
     enable = true;
-    userName = username;
+    userName = "Wyatt J. Miller";
     userEmail = useremail;
 
     extraConfig = {
diff --git a/home/shell.nix b/home/shell.nix
index 8153248..30712f7 100644
--- a/home/shell.nix
+++ b/home/shell.nix
@@ -7,7 +7,7 @@
 
     shellAliases = {
       # ls aliases
-      # ls = "eza --color $argv";
+      ls = "eza --color $argv";
       la = "eza -l -all --color $argv";
       ll = "eza -l --color $argv";
       lt = "eza -l --color --git $argv";
@@ -19,6 +19,10 @@
       cat = "bat $argv";
       less = "bat $argv";
       more = "bat $argv";
+
+      # top alias
+      top = "btm";
+      htop = "btm";
     };
 
     functions = {
@@ -38,7 +42,9 @@
           "Deez nuts" \
           "I wanna be a cowboy baby" \
           "Can I get a waffle? Can I please get a waffle?" \
-          "I'm lesbian. I thought you were American."
+          "I'm lesbian. I thought you were American." \
+          "You gotta give 'em that 'hawk tuah' and spit on that thang!" \
+          "We don't do that here..."
 
         set choose_meme (random)"%"(count $memes)
         set choose_meme $memes[(math $choose_meme"+1")]