diff --git a/modules/shell/common.sh b/modules/shell/common.sh
index c9f252a..fecfd7d 100644
--- a/modules/shell/common.sh
+++ b/modules/shell/common.sh
@@ -8,27 +8,30 @@ htop_pid () {
 }
 
 psg_kill() {
-  PIDS=$(ps aux | grep -v "grep" | grep ${1} | awk '{print $2}')
-  for pid in ${PIDS}; do
-    echo "killing ${pid}"
-    kill -9 ${pid} &> /dev/null
+  ps aux | grep -v "grep" | grep "${1}" | awk '{print $2}' | while read -r pid; do
+    if [ -n "${pid}" ]; then
+      echo "killing ${pid}"
+      kill -9 "${pid}" &> /dev/null
+    fi
   done
 }
 
 psg_terminate() {
-  PIDS=$(ps aux | grep -v "grep" | grep ${1} | awk '{print $2}')
-  for pid in ${PIDS}; do
-    echo " ${pid}"
-    kill -15 ${pid} &> /dev/null
+  ps aux | grep -v "grep" | grep "${1}" | awk '{print $2}' | while read -r pid; do
+    if [ -n "${pid}" ]; then
+      echo "Terminating ${pid}"
+      kill -15 "${pid}" &> /dev/null
+    fi
   done
 }
 
 psg_skill() {
-  PIDS=$(ps aux | grep -v "grep" | grep ${1} | awk '{print $2}')
-  for pid in ${PIDS}; do
-    echo "killing ${pid}"
-    sudo kill -9 ${pid} &> /dev/null
-  done;
+  ps aux | grep -v "grep" | grep "${1}" | awk '{print $2}' | while read -r pid; do
+    if [ -n "${pid}" ]; then
+      echo "Killing ${pid}"
+      sudo kill -9 "${pid}" &> /dev/null
+    fi
+  done
 }
 
 mail_clear() {
diff --git a/readme.md b/readme.md
index 6a3baa3..e7e23d6 100644
--- a/readme.md
+++ b/readme.md
@@ -51,6 +51,10 @@
 - `nixos-rebuild switch --flake ~/.config/nixos-config`
 - Update remote, ssh should work now: `cd ~/.config/nixos-config && git remote remove origin && git remote add origin "git@github.com:RingOfStorms/dotfiles.git" && git pull origin master`
 
+- atuin setup
+  - if atuin is on enable that mod in configuration.nix, make sure to `atuin login` get key from existing device
+  - TODO move key into secrets and mount it to atuin local share
+
 ## Darwin
 
 - TODO
diff --git a/users/_common/components/home_manager/atuin.nix b/users/_common/components/home_manager/atuin.nix
index fc17cbd..6270354 100644
--- a/users/_common/components/home_manager/atuin.nix
+++ b/users/_common/components/home_manager/atuin.nix
@@ -8,6 +8,8 @@
       workspaces = true;
       exit-mode = "return-query";
       enter_accept = true;
+      sync_address = "http://10.12.14.2:8888";
+      sync = { records = true; };
     };
   };
 }
diff --git a/users/josh/by_hosts/joe/home_manager/spotifyd.nix b/users/josh/by_hosts/joe/home_manager/spotifyd.nix
deleted file mode 100644
index f7511d8..0000000
--- a/users/josh/by_hosts/joe/home_manager/spotifyd.nix
+++ /dev/null
@@ -1,8 +0,0 @@
-{ pkgs, ... }:
-{
-  # home.packages = [ pkgs.spotifyd ];
-# TODO revisit this isn't working for me yet...
-  services.spotifyd.enable =true;
-}
-
-
diff --git a/users/josh/by_hosts/lio/home_manager/obs.nix b/users/josh/by_hosts/lio/home_manager/obs.nix
new file mode 100644
index 0000000..534c7f8
--- /dev/null
+++ b/users/josh/by_hosts/lio/home_manager/obs.nix
@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  programs.obs-studio = {
+    enable = true;
+  };
+}
+
+
diff --git a/users/josh/by_hosts/lio/home_manager/signal.nix b/users/josh/by_hosts/lio/home_manager/signal.nix
new file mode 100644
index 0000000..afc1113
--- /dev/null
+++ b/users/josh/by_hosts/lio/home_manager/signal.nix
@@ -0,0 +1,4 @@
+{ pkgs, ... }:
+{
+  home.packages = [ pkgs.signal-desktop ];
+}
diff --git a/users/josh/by_hosts/lio/home_manager/spotify.nix b/users/josh/by_hosts/lio/home_manager/spotify.nix
new file mode 100644
index 0000000..490dc65
--- /dev/null
+++ b/users/josh/by_hosts/lio/home_manager/spotify.nix
@@ -0,0 +1,5 @@
+{ pkgs, ... }:
+{
+  home.packages = [ pkgs.spotify ];
+}
+
diff --git a/users/josh/by_hosts/lio/nix_modules/TODO_SSH_AUTHORIZED b/users/josh/by_hosts/lio/nix_modules/TODO_SSH_AUTHORIZED
new file mode 100644
index 0000000..e69de29
diff --git a/users/josh/by_hosts/lio/nix_modules/steam.nix b/users/josh/by_hosts/lio/nix_modules/steam.nix
new file mode 100644
index 0000000..ced7b52
--- /dev/null
+++ b/users/josh/by_hosts/lio/nix_modules/steam.nix
@@ -0,0 +1,4 @@
+{ ... }:
+{
+  programs.steam.enable = true;
+}