diff --git a/home.nix b/home.nix
index fd82b417..8b2cb0e8 100644
--- a/home.nix
+++ b/home.nix
@@ -73,6 +73,13 @@ let
         home/laptop.nix
       ]);
   in {
+    communication = apolloConfig [
+      home/mail.nix
+      home/update_tasks.nix
+      home/chat.nix
+      (setStartpage "https://cloud.maralorn.de/apps/calendar")
+      (makeBlock [ ])
+    ];
     orga = apolloConfig [
       home/accounting.nix
       home/mail.nix
@@ -113,9 +120,7 @@ in {
     home/headless-mpd.nix
     home/mail.nix
   ];
-} // lib.listToAttrs (lib.mapAttrsToList (name: config:
-  {
-    name = "apollo-${name}";
-    value = config;
-  }
-) apollo)
+} // lib.listToAttrs (lib.mapAttrsToList (name: config: {
+  name = "apollo-${name}";
+  value = config;
+}) apollo)
diff --git a/home/chat.nix b/home/chat.nix
index f16980ea..496e2289 100644
--- a/home/chat.nix
+++ b/home/chat.nix
@@ -1,6 +1,6 @@
 { pkgs, ... }: {
   home.packages = builtins.attrValues {
-    inherit (pkgs) signal-desktop tdesktop dino mumble riot-desktop;
+    inherit (pkgs) signal-desktop tdesktop dino riot-desktop;
     weechat = pkgs.writeShellScriptBin "weechat" ''
       ssh -t hera "tmux -L weechat attach"
     '';
diff --git a/home/laptop.nix b/home/laptop.nix
index ba6cba31..b5f720c5 100644
--- a/home/laptop.nix
+++ b/home/laptop.nix
@@ -40,7 +40,7 @@ in {
     # web
       chromium
 
-      upower speedtest-cli acpi
+      mumble upower speedtest-cli acpi
 
       anki
 
diff --git a/home/zsh/zshrc b/home/zsh/zshrc
index 901b2108..e043d5e1 100644
--- a/home/zsh/zshrc
+++ b/home/zsh/zshrc
@@ -25,6 +25,9 @@ precmd() {
 	fi
 }
 
+alias v=vim
+alias cat=bat
+alias ide='vim +":CocCommand explorer"'
 alias accounting='hledger -f ~/git/buchhaltung/buchhaltung.ledger ui -- --watch --theme=terminal -T -E'
 alias o=xdg-open
 alias c=cdr