diff --git a/home-manager/dell.nix b/home-manager/dell.nix
index 8bcee4c..6ac13c6 100644
--- a/home-manager/dell.nix
+++ b/home-manager/dell.nix
@@ -17,7 +17,7 @@
   ];
 
   home.packages = with pkgs; [
-    silver-searcher
+    ripgrep
     fd
     subversionClient
     tig
@@ -34,6 +34,7 @@
     google-cloud-sdk
     navi
     glab
+    gitlab-ci-local
 
     # for zsh-fzf plugin
     fzf
diff --git a/home-manager/modules/git.nix b/home-manager/modules/git.nix
index b218f38..70b391f 100644
--- a/home-manager/modules/git.nix
+++ b/home-manager/modules/git.nix
@@ -10,6 +10,7 @@
       "*.sql.zst"
       ".direnv/"
       ".venv/"
+      ".gitlab-ci-local/"
     ];
     userName = "fleaz";
     userEmail = "mail@felixbreidenstein.de";
diff --git a/home-manager/modules/tmux.nix b/home-manager/modules/tmux.nix
index b453d96..e065981 100644
--- a/home-manager/modules/tmux.nix
+++ b/home-manager/modules/tmux.nix
@@ -15,6 +15,16 @@
       bind -n M-l select-pane -R
       bind -n M-k select-pane -U
       bind -n M-j select-pane -D
+
+      # Better marking of active windo
+      set-option -g pane-active-border-style fg=purple
+      set-option -g pane-border-lines double
+
+      # Synchonized panes
+      set -g @inactive_bg '#012938'
+      bind-key S setw synchronize-panes
+      bind-key e select-pane -e -P "bg=off"
+      bind-key d select-pane -d -P "bg=#{@inactive_bg}"
       '';
 
   };
diff --git a/home-manager/modules/zsh.nix b/home-manager/modules/zsh.nix
index cd92958..4f69133 100644
--- a/home-manager/modules/zsh.nix
+++ b/home-manager/modules/zsh.nix
@@ -21,9 +21,11 @@
       "watch" =  "watch "; # https://unix.stackexchange.com/a/25329
       "kge" = "kubectl get events --sort-by='.lastTimestamp'";
       "devcontainer" = "docker compose -f docker-compose.yml -f .devcontainer/docker-compose.yml"; # Poor mans devcontainer
+      "k9s" = "k9s -c pods --splashless --logoless";
     };
     initExtra = ''
       setopt APPEND_HISTORY # Append history to global histfile on exit
+      setopt HIST_IGNORE_SPACE # dont save commands starting with a whitespace
 
       autoload -U colors && colors
 
@@ -35,8 +37,13 @@
       function get_k8s_info(){
         kubectl config get-contexts| grep "*" | awk '{print $3"/"$5}'
       }
+      function secret_sesion(){
+        if ! test -v HISTFILE; then
+          echo %{$fg[red]%}NOHIST%{$reset_color%}
+        fi
+      }
 
-      RPS1='$(is_ssh) $(get_k8s_info)'
+      RPS1='$(secret_sesion) $(is_ssh) $(get_k8s_info)'
       export EDITOR="nvim";
       export PATH="$PATH:$HOME/.krew/bin:$HOME/bin:$HOME/go/bin";
       source <(kubectl completion zsh)