diff --git a/docs/informatik/_category_.json b/docs/informatik/_category_.json
new file mode 100644
index 0000000..2448951
--- /dev/null
+++ b/docs/informatik/_category_.json
@@ -0,0 +1,4 @@
+{
+  "position": 3,
+  "label": "Informatik"
+}
\ No newline at end of file
diff --git a/docs/informatik/example.md b/docs/informatik/example.md
new file mode 100644
index 0000000..97d4909
--- /dev/null
+++ b/docs/informatik/example.md
@@ -0,0 +1,6 @@
+---
+title: example
+sidebar_position: 2
+---
+
+example
\ No newline at end of file
diff --git a/docs/informatik/informatik.md b/docs/informatik/informatik.md
new file mode 100644
index 0000000..67ebae2
--- /dev/null
+++ b/docs/informatik/informatik.md
@@ -0,0 +1,7 @@
+---
+title: Was ist Informatik?
+tags: [informatik, definition]
+sidebar_position: 1
+---
+
+WIP
\ No newline at end of file
diff --git a/docs/intro.md b/docs/intro.md
new file mode 100644
index 0000000..794a07c
--- /dev/null
+++ b/docs/intro.md
@@ -0,0 +1,10 @@
+---
+title: Willkommen
+tags: [hallo, einleitung, begrüßung]
+description: Hallo
+sidebar_position: 1
+---
+
+Hallo und Willkommen.
+
+Lass uns gemeinsam abtauchen in die wundervollen Welten der Mathematik, Informatik und Programmierung!
\ No newline at end of file
diff --git a/docs/mathematik/_category_.json b/docs/mathematik/_category_.json
new file mode 100644
index 0000000..53efa22
--- /dev/null
+++ b/docs/mathematik/_category_.json
@@ -0,0 +1,4 @@
+{
+  "position": 2,
+  "label": "Mathematik"
+}
\ No newline at end of file
diff --git a/docs/mathematik/example.md b/docs/mathematik/example.md
new file mode 100644
index 0000000..97d4909
--- /dev/null
+++ b/docs/mathematik/example.md
@@ -0,0 +1,6 @@
+---
+title: example
+sidebar_position: 2
+---
+
+example
\ No newline at end of file
diff --git a/docs/mathematik/mathematik.md b/docs/mathematik/mathematik.md
new file mode 100644
index 0000000..a0825a9
--- /dev/null
+++ b/docs/mathematik/mathematik.md
@@ -0,0 +1,7 @@
+---
+title: Was ist Mathematik?
+tags: [mathe, mathematik, definition]
+sidebar_position: 1
+---
+
+WIP
\ No newline at end of file
diff --git a/docs/programmierung/_category_.json b/docs/programmierung/_category_.json
new file mode 100644
index 0000000..7167d28
--- /dev/null
+++ b/docs/programmierung/_category_.json
@@ -0,0 +1,4 @@
+{
+  "position": 4,
+  "label": "Programmierung"
+}
\ No newline at end of file
diff --git a/docs/programmierung/example.md b/docs/programmierung/example.md
new file mode 100644
index 0000000..97d4909
--- /dev/null
+++ b/docs/programmierung/example.md
@@ -0,0 +1,6 @@
+---
+title: example
+sidebar_position: 2
+---
+
+example
\ No newline at end of file
diff --git a/docs/programmierung/programmierung.md b/docs/programmierung/programmierung.md
new file mode 100644
index 0000000..1850e59
--- /dev/null
+++ b/docs/programmierung/programmierung.md
@@ -0,0 +1,7 @@
+---
+title: Was ist Programmierung?
+tags: [programmierung, coding, definition]
+sidebar_position: 1
+---
+
+WIP
\ No newline at end of file