diff --git a/home-manager/fish.nix b/home-manager/fish.nix
index 74f371d..520d51b 100644
--- a/home-manager/fish.nix
+++ b/home-manager/fish.nix
@@ -5,7 +5,32 @@
     enable = true;
     interactiveShellInit = (builtins.readFile ./config/fish/conf.d/interactive.fish);
     shellAliases = {
+      # open emacs in terminal
+      emacs = "emacs --no-window-system";
+      # colored wget output
       wget = "wget -c";
+      # copy terminfo to remote server with kitty
+      sshkp = "kitty +kitten ssh use-python";
+      sshk = "kitty +kitten ssh";
+      # colored ls output
+      ls = "ls --color=auto";
+      # kill all wine processes
+      killwine = "ls -l /proc/*/exe 2>/dev/null | grep -E 'wine(64)?-preloader|wineserver' | perl -pe 's;^.*/proc/(\d+)/exe.*$;$1;g;' | xargs -n 1 kill";
+      # colored grep output
+      grep = "grep --color=auto";
+      # yt-dlp aliases
+      # best audio
+      yta-best = "yt-dlp -f bestaudio --extract-audio ";
+      # best video
+      ytv-best = "yt-dlp -f bestvideo+bestaudio ";
+      # download video including metadata from youtube
+      ytv-metadata = "yt-dlp -f bestvideo+bestaudio --add-metadata --parse-metadata \"%(title)s:%(meta_title)s\" --parse-metadata \"%(uploader)s:%(meta_artist)s\" --write-info-json --write-thumbnail --embed-thumbnail --embed-subs --sub-langs \"en.*\" --merge-output-format mkv ";
+      # activate venv called "venv" in the local directory
+      activate = "source venv/bin/activate.fish";
+      # lsblk including file system type
+      lsblkf = "lsblk -o NAME,FSTYPE,LABEL,MOUNTPOINT,SIZE,MODEL,UUID";
+      # color ip command
+      ip = "ip -c";
     };
     functions = {
       fish_prompt = (builtins.readFile ./config/fish/functions/fish_prompt.fish);