diff --git a/conf.d/20_bindings.fish b/conf.d/20_bindings.fish
index 3e49be6..fd882ad 100644
--- a/conf.d/20_bindings.fish
+++ b/conf.d/20_bindings.fish
@@ -1,5 +1,2 @@
 # Key bindings
 
-function fish_user_key_bindings
-    fzf --fish | source
-end
\ No newline at end of file
diff --git a/functions/ddc.fish b/functions/ddc.fish
new file mode 100644
index 0000000..26cd77d
--- /dev/null
+++ b/functions/ddc.fish
@@ -0,0 +1,3 @@
+function ddc --description "dd with progress"
+    command dd status=progress $argv
+end
\ No newline at end of file
diff --git a/functions/extract.fish b/functions/extract.fish
new file mode 100644
index 0000000..683ebcb
--- /dev/null
+++ b/functions/extract.fish
@@ -0,0 +1,55 @@
+function extract --description "Extract common archive formats"
+    if test (count $argv) -ne 1
+        echo "Usage: extract <archive>"
+        return 1
+    end
+
+    set -l file $argv[1]
+
+    if not test -f "$file"
+        echo "File not found: $file"
+        return 1
+    end
+
+    switch "$file"
+        case "*.tar.bz2" "*.tbz2"
+            tar -xjf "$file"
+
+        case "*.tar.gz" "*.tgz"
+            tar -xzf "$file"
+
+        case "*.tar.xz" "*.txz"
+            tar -xJf "$file"
+
+        case "*.tar.zst"
+            tar --zstd -xf "$file"
+
+        case "*.tar"
+            tar -xf "$file"
+
+        case "*.zip"
+            unzip "$file"
+
+        case "*.7z"
+            7z x "$file"
+
+        case "*.rar"
+            unrar x "$file"
+
+        case "*.gz"
+            gunzip "$file"
+
+        case "*.bz2"
+            bunzip2 "$file"
+
+        case "*.xz"
+            unxz "$file"
+
+        case "*.zst"
+            unzstd "$file"
+
+        case '*'
+            echo "Unsupported archive format."
+            return 1
+    end
+end
\ No newline at end of file
diff --git a/functions/fish_user_key_bindings.fish b/functions/fish_user_key_bindings.fish
new file mode 100644
index 0000000..3e49be6
--- /dev/null
+++ b/functions/fish_user_key_bindings.fish
@@ -0,0 +1,5 @@
+# Key bindings
+
+function fish_user_key_bindings
+    fzf --fish | source
+end
\ No newline at end of file
diff --git a/functions/indent_python.fish b/functions/indent_python.fish
new file mode 100644
index 0000000..3eec1f8
--- /dev/null
+++ b/functions/indent_python.fish
@@ -0,0 +1,3 @@
+function indent_python --description "Fix Python indentation"
+    python3 /opt/misc_scripts/fix_indent.py $argv
+end
\ No newline at end of file
diff --git a/functions/mkcd.fish b/functions/mkcd.fish
new file mode 100644
index 0000000..11fc286
--- /dev/null
+++ b/functions/mkcd.fish
@@ -0,0 +1,4 @@
+function mkcd --description "Create a directory and enter it"
+    mkdir -p $argv
+    and cd $argv[-1]
+end
\ No newline at end of file
diff --git a/functions/updt.fish b/functions/updt.fish
new file mode 100644
index 0000000..5167ba5
--- /dev/null
+++ b/functions/updt.fish
@@ -0,0 +1,32 @@
+function updt --description "Update the system and common package managers"
+    sudo apt update
+    or return
+
+    sudo apt full-upgrade -y
+    or return
+
+    sudo apt autoremove -y
+    or return
+
+    sudo apt clean
+
+    if command -q flatpak
+        flatpak update -y
+    end
+
+    if command -q snap
+        sudo snap refresh
+    end
+
+    if command -q rustup
+        rustup update
+    end
+
+    if command -q cargo-install-update
+        cargo install-update -a
+    end
+
+    if command -q pipx
+        pipx upgrade-all
+    end
+end
\ No newline at end of file