diff --git a/configuration.nix b/configuration.nix
index 1a93090..9405013 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -6,8 +6,7 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.systemd-boot.configurationLimit = 3;
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.timeout = 1;
-  boot.loader.systemd-boot.consoleMode = "max";
+  boot.loader.timeout = 0;
 
   networking.hostName = "framework";
 
@@ -143,10 +142,8 @@
 
   # Enable periodic TRIM for NVMe/SSD health
   services.fstrim.enable = true;
-  services.irqbalance.enable = true;
-  services.earlyoom.enable = true;
 
-  # Keep only last 3 generations, GC everything else (daily)
+  # Keep only last 10 generations, GC everything else (daily)
   systemd.services.nix-cleanup = {
     description = "Nix generation cleanup and garbage collection";
     serviceConfig.Type = "oneshot";
@@ -207,9 +204,6 @@
     "vm.vfs_cache_pressure" = 50; # Keep more filesystem cache in RAM
     "vm.dirty_ratio" = 15; # Write to disk when 15% of RAM is dirty
     "vm.dirty_background_ratio" = 5; # Start writing when 5% dirty
-    "kernel.nmi_watchdog" = 0;
-    "net.core.default_qdisc" = "fq";
-    "net.ipv4.tcp_congestion_control" = "bbr";
   };
 
   # Use RAM disk (tmpfs) for temporary files - much faster than disk
diff --git a/home.nix b/home.nix
index 2c14eb4..c612b75 100644
--- a/home.nix
+++ b/home.nix
@@ -66,18 +66,13 @@
     # CLI
     bat
     claude-code
-    fd
-    btop
     fastfetch
     gh
     hyfetch
-    jq
     mkp224o
     nixfmt
-    difftastic
     ripgrep
     tea
-    trash-cli
     tree
     unzip
 
@@ -150,11 +145,6 @@
     };
   };
 
-  programs.starship = {
-    enable = true;
-    enableBashIntegration = true;
-  };
-
   programs.zellij = {
     enable = true;
     enableBashIntegration = true;
@@ -187,11 +177,6 @@
     ];
   };
 
-  programs.fzf = {
-    enable = true;
-    enableBashIntegration = true;
-  };
-
   programs.zoxide = {
     enable = true;
     enableBashIntegration = true;
@@ -205,7 +190,6 @@
 
   programs.bash = {
     enable = true;
-    enableCompletion = true;
     shellAliases = {
       "dr" = "direnv reload";
       "da" = "direnv allow";
@@ -228,7 +212,6 @@
       jdiff = "jj diff";
       jsq = "jj squash";
       h = "hx";
-      t = "trash";
       vanity = "mkp224o-amd64-64-24k -d noisebridgevanitytor noisebridge{2..7}";
     };
     initExtra = ''
@@ -267,8 +250,8 @@
     settings = {
       remotes.origin.auto-track-bookmarks = "glob:*";
       user = {
-        email = "jet@extremist.software";
-        name = "Jet";
+        email = "jetthomaspham@gmail.com";
+        name = "Jet Pham";
       };
 
       signing = {
@@ -285,7 +268,6 @@
         editor = "hx";
         pager = "bat --style=plain";
       };
-      diff.tool = [ "difft" "--color=always" "$left" "$right" ];
     };
   };