diff --git a/home/programs/terminal/shell/zsh/aliases.nix b/home/programs/terminal/shell/zsh/aliases.nix
index 49ae984..3808a80 100644
--- a/home/programs/terminal/shell/zsh/aliases.nix
+++ b/home/programs/terminal/shell/zsh/aliases.nix
@@ -1,6 +1,8 @@
-{ config, ... }:
+{ config, pkgs, lib, ... }:
 let
   username = config.myOptions.system.username;
+
+  inherit (lib.meta) getExe getExe';
 in
 {
   home-manager.users.${username} = {
@@ -23,6 +25,7 @@ in
       ".5" = "cd ../../../../../";
 
       # Files/Directories utilities
+      fcd = "cd $(find -type d | fzf)";
       mkdir = "mkdir -p";
       md = "mkdir";
       fhere = "find . -name";
@@ -31,6 +34,29 @@ in
       rrf = "rm -rf";
       vimdiff = "nvim -d";
 
+      # Directory listing aliases
+      ls = "ls --color=auto";
+      l = "ls -lahX --classify";
+      ll = "ls -lahX --classify --group-directories-first";
+      ldir = "ls -lahX --classify | grep --color=never ^d";
+      dotall = "ls -lahXd .[a-z]*";
+      dotfiles = "dotall | grep -v ^d";
+      dotdirs = "dotall | grep --color=never ^d";
+
+      # File validation and manipulation
+      yamlcheck = "${getExe pkgs.python3} -c 'import sys, yaml as y; y.safe_load(open(sys.argv[1]))'"; # Validate YAML
+      jsoncheck = "${getExe pkgs.jq} "." >/dev/null <"; # Validate JSON
+      urlencode = "${getExe pkgs.python3} -c 'import sys, urllib.parse as ul; print(ul.quote_plus(sys.argv[1]));'"; # Encode strings as URLs (space->%20, etc.)
+      mergepdf = "${getExe pkgs.gnostscript} -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=_merged.pdf"; # Usage: `mergepdf input{1,2,3}.pdf``
+      encrypt = "${getExe pkgs.gnupg} -c --no-symkey-cache --cipher-algo AES256"; # Encrypt file with AES256 symetric encryption
+
+      # Get global IP address by querying opendns directly
+      # (much better than using some random "what is my ip" service)
+      # <https://unix.stackexchange.com/a/81699>
+      canihazip = "${getExe pkgs.dig} @resolver4.opendns.com myip.opendns.com +short";
+      canihazip4 = "${getExe pkgs.dig} @resolver4.opendns.com myip.opendns.com +short -4";
+      canihazip6 = "${getExe pkgs.dig} @resolver1.ipv6-sandbox.opendns.com AAAA myip.opendns.com +short -6";
+
       # Expand aliases from sudo
       sudo = "sudo ";
     };