diff --git a/docs/docker/cypress/index.md b/docs/docker/cypress/index.md
index 23d19273639ca0a3ec79d7c352f4be9f0c53ff18..9f410aa3d34ab599047b696186fd65bfa17db2b8 100644
--- a/docs/docker/cypress/index.md
+++ b/docs/docker/cypress/index.md
@@ -40,4 +40,4 @@ to the Docker container:
       - CYPRESS_basicauth_user={{ your.user }}
       - CYPRESS_basicauth_pass={{ your.pass }}
 
-Now the `visit` function takes care for it automatically. 
\ No newline at end of file
+Now the `visit` and all `login` functions take care for it automatically.
diff --git a/docs/docker/mdshow/index.md b/docs/docker/mdshow/index.md
new file mode 100644
index 0000000000000000000000000000000000000000..49adca7267a24cf794020bdf2870a4e173889749
--- /dev/null
+++ b/docs/docker/mdshow/index.md
@@ -0,0 +1,21 @@
+---
+title: Docker mdshow
+repo: https://gitlab.lakedrops.com/docker/mdshow
+issues: https://gitlab.lakedrops.com/docker/mdshow/-/issues
+tags:
+- docker
+- mdshow
+- tests
+---
+# mdshow
+
+This docker projects provides a useful tool to create HTML presentations and PDFs using markdown.
+
+To get more Information see [here](https://github.com/jceb/mdshow).
+We recommend to use [Ahoy](composer/plugin/ahoy/) by creating an `.ahoy.yml` file, 
+like [this](https://gitlab.lakedrops.com/lakedrops/slides/-/blob/main/.ahoy.yml?ref_type=heads). This offers three
+command:
+
+- serve
+- html
+- update
diff --git a/docs/docker/mkdocs/index.md b/docs/docker/mkdocs/index.md
new file mode 100644
index 0000000000000000000000000000000000000000..ab1a708ecbb9676737e1a516cf1a5245046a7464
--- /dev/null
+++ b/docs/docker/mkdocs/index.md
@@ -0,0 +1,42 @@
+---
+title: Docker MkDocs
+repo: https://gitlab.lakedrops.com/docker/mkdocs
+issues: https://gitlab.lakedrops.com/docker/mkdocs/-/issues
+tags:
+- docker
+- mkdocs
+- tests
+---
+# MkDocs
+
+This project provides a tool for creating HTML documentation with markup. We used it for this documentation website
+for obvious reasons. Like in many other projects we recommend using [Ahoy](composer/plugin/ahoy/). The file could look like:
+
+
+```mkdocs
+ahoyapi: v2
+commands:
+  up:
+    cmd: |
+      docker-compose up -d
+      echo "Open site in browser: http://127.0.0.1:8999"
+      echo "It may take a few seconds before the server is up and running."
+    usage: Start MkDocs server.
+  down:
+    cmd: docker-compose down
+    usage: Stop MkDocs server and remove container.
+  stop:
+    cmd: docker-compose stop
+    usage: Stop MkDocs server.
+  restart:
+    cmd: docker-compose restart
+    usage: Restart MkDocs server.
+  logs:
+    cmd: docker-compose logs -f
+    usage: Show logs from MkDocs server.
+  build:
+    cmd: docker-compose exec --workdir=/mkdocs mkdocs mkdocs build
+    usage: Builds the documentation in site directory.
+```
+
+See more information [here](https://www.mkdocs.org/).
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index ca5dff24119bc2f5e1186b2eb75c917f2e5b117c..f1c0a58cdc957f1e5ff562c11c7fbfde25b1d5da 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -97,6 +97,10 @@ nav:
           - docker/l3d/index.md
           - Drupal: docker/l3d/drupal.md
           - Changelog: docker/l3d/changelog.md
+      - mdshow:
+          - docker/mdshow/index.md
+      - MkDocs:
+          - docker/mkdocs/index.md
       - Maven:
           - docker/maven-build/index.md
       - Node: