diff --git a/content/projects/xd0.de.de.md b/content/projects/xd0.de.de.md
index 9d9861b..974e17c 100644
--- a/content/projects/xd0.de.de.md
+++ b/content/projects/xd0.de.de.md
@@ -32,7 +32,14 @@ Dienste auf xd0.de werden mit Freier Software betrieben.
 ## Self-Hosting
 
 * https://yunohost.org/
+* https://www.freedombox.org/
 * https://github.com/awesome-selfhosted/awesome-selfhosted
+* https://prism-break.org
+* https://www.privacytools.io/
+* https://www.linuxserver.io/
+* https://www.proxmox.com
+* https://www.univention.com/products/ucs/
+* https://switching.software
 
 ***
 
diff --git a/layouts/shortcodes/peertube.html b/layouts/shortcodes/peertube.html
new file mode 100644
index 0000000..bcab7c9
--- /dev/null
+++ b/layouts/shortcodes/peertube.html
@@ -0,0 +1,9 @@
+{{ if .IsNamedParams }}
+<div class="{{ with .Get "class" }}{{ . }}{{ else }}embed video-player{{ end }}">
+<iframe class="youtube-player" type="text/html" width="{{ with .Get "width" }}{{ . }}{{ else }}560{{ end }}" height="{{ with .Get "height" }}{{ . }}{{ else }}315{{ end }}" sandbox="allow-same-origin allow-scripts allow-popups" {{ with .Get "title" }}title="{{ . }}"{{ end }} src="https://tube.xd0.de/videos/embed/{{ .Get "id" }}" frameborder="0" allowfullscreen></iframe>
+</div>
+{{ else }}
+<div class="embed video-player">
+<iframe class="youtube-player" type="text/html" width="560" height="315" sandbox="allow-same-origin allow-scripts allow-popups" title="{{ if len .Params | eq 2 }}{{ .Get 1 }}{{ else }}{{ end }}" src="https://tube.xd0.de/videos/embed/{{ index .Params 0 }}" frameborder="0" allowfullscreen></iframe>
+</div>
+{{ end }}
diff --git a/static/css/custom.css b/static/css/custom.css
index fdd4ea0..61b2227 100644
--- a/static/css/custom.css
+++ b/static/css/custom.css
@@ -16,3 +16,7 @@ img[src*="#nofilter"] {
        -o-filter: initial;
           filter: initial;
 }
+
+h2 {
+    background: #00aaaa;
+}