diff --git a/README.md b/README.md
index 2b431c2..8e1defc 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-# PowerShell - Docker mod for code-server
+# PowerShell - Docker mod for code-server/openvscode-server
 
-This mod adds PowerShell to code-server, to be installed/updated during container start.
+This mod adds PowerShell to code-server/openvscode-server, to be installed/updated during container start.
 
-In code-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:code-server-powershell`
+In code-server/openvscode-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:code-server-powershell`
 
 If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:code-server-powershell|linuxserver/mods:code-server-mod2`
diff --git a/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/dependencies.d/init-mods b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/dependencies.d/init-mods
new file mode 100644
index 0000000..e69de29
diff --git a/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/run b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/run
new file mode 100755
index 0000000..f106dc2
--- /dev/null
+++ b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/run
@@ -0,0 +1,29 @@
+#!/usr/bin/with-contenv bash
+
+ARCH=$(uname -m)
+source /etc/lsb-release
+
+if [ -f "/powershell/powershell_${ARCH}.tar.gz" ]; then
+    echo "Installing PowerShell"
+    if [ "${DISTRIB_CODENAME}" == "bionic" ]; then
+        echo "\
+            libicu60 \
+            libunwind8" >> /mod-repo-packages-to-install.list
+    elif [ "${DISTRIB_CODENAME}" == "focal" ]; then
+        echo "\
+            libicu66 \
+            libunwind8" >> /mod-repo-packages-to-install.list
+    elif [ "${DISTRIB_CODENAME}" == "jammy" ]; then
+        echo "\
+            libicu70 \
+            libunwind8" >> /mod-repo-packages-to-install.list
+    fi
+    tar xf "/powershell/powershell_${ARCH}.tar.gz" -C /powershell
+    rm -rf \
+        /powershell/powershell_x86_64.tar.gz \
+        /powershell/powershell_armv7l.tar.gz \
+        /powershell/powershell_aarch64.tar.gz
+    ln -s /powershell/pwsh /usr/bin/pwsh
+else
+    echo "PowerShell already installed, skipping"
+fi
diff --git a/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/type b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/type
new file mode 100644
index 0000000..3d92b15
--- /dev/null
+++ b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/type
@@ -0,0 +1 @@
+oneshot
\ No newline at end of file
diff --git a/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/up b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/up
new file mode 100644
index 0000000..10c3393
--- /dev/null
+++ b/root/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/up
@@ -0,0 +1 @@
+/etc/s6-overlay/s6-rc.d/init-mod-code-server-powershell-add-package/run
\ No newline at end of file
diff --git a/root/etc/s6-overlay/s6-rc.d/init-mods-package-install/dependencies.d/init-mod-code-server-powershell-add-package b/root/etc/s6-overlay/s6-rc.d/init-mods-package-install/dependencies.d/init-mod-code-server-powershell-add-package
new file mode 100644
index 0000000..e69de29
diff --git a/root/etc/s6-overlay/s6-rc.d/user/contents.d/init-mod-code-server-powershell-add-package b/root/etc/s6-overlay/s6-rc.d/user/contents.d/init-mod-code-server-powershell-add-package
new file mode 100644
index 0000000..e69de29