diff --git a/fish.sh b/fish.sh
new file mode 100644
index 0000000..0265fe7
--- /dev/null
+++ b/fish.sh
@@ -0,0 +1,35 @@
+function mkcd
+  mkdir -p -- $argv[1]
+  cd -P -- $argv[1]
+end
+funcsave mkcd
+
+function newgit
+  mkcd $argv[1]
+  git init
+  git checkout -b main
+  touch README.md
+  git add .
+  git commit -a -m "initial commit"
+  git remote add origin https://git.boergmann.it/klaas/$argv[1].git
+  git push -u origin main
+end
+funcsave newgit
+
+function gitclone
+  git clone https://git.boergmann.it/klaas/$argv[1].git
+  cd $argv[1]
+end
+funcsave gitclone
+
+function doch
+  set last (history | head -n 1 | string split " " | tail -n +3 | string join " ")
+  eval sudo $last
+end
+funcsave doch
+
+alias s001='ssh klaas@s001'
+funcsave s001
+
+alias s002='ssh klaas@s002.boergmann.it'
+funcsave s002