diff --git a/docs/courses/cmu-db-olap/_meta.json b/docs/courses/cmu-db-olap/_meta.json
new file mode 100644
index 0000000..f06dc69
--- /dev/null
+++ b/docs/courses/cmu-db-olap/_meta.json
@@ -0,0 +1 @@
+["home", "c", "python", "javascript"]
diff --git a/docs/courses/cmu-db-olap/c.mdx b/docs/courses/cmu-db-olap/c.mdx
new file mode 100644
index 0000000..57b8895
--- /dev/null
+++ b/docs/courses/cmu-db-olap/c.mdx
@@ -0,0 +1 @@
+# C
diff --git a/docs/courses/cmu-db-olap/home.mdx b/docs/courses/cmu-db-olap/home.mdx
new file mode 100644
index 0000000..68b7e4b
--- /dev/null
+++ b/docs/courses/cmu-db-olap/home.mdx
@@ -0,0 +1,5 @@
+# CS50 Site
+
+- [course page](https://cs50.harvard.edu/x/2024/)
+- [cs50.dev](https://cs50.dev/)
+- [cs50 docs](https://cs50.readthedocs.io/cs50.dev/#vs-code-desktop)
diff --git a/docs/courses/cmu-db-olap/javascript.mdx b/docs/courses/cmu-db-olap/javascript.mdx
new file mode 100644
index 0000000..52258b5
--- /dev/null
+++ b/docs/courses/cmu-db-olap/javascript.mdx
@@ -0,0 +1 @@
+# JavaScript
diff --git a/docs/courses/cmu-db-olap/python.mdx b/docs/courses/cmu-db-olap/python.mdx
new file mode 100644
index 0000000..4193ef4
--- /dev/null
+++ b/docs/courses/cmu-db-olap/python.mdx
@@ -0,0 +1 @@
+# Python
diff --git a/docs/courses/cmu-db-oltp/_meta.json b/docs/courses/cmu-db-oltp/_meta.json
new file mode 100644
index 0000000..0515fe7
--- /dev/null
+++ b/docs/courses/cmu-db-oltp/_meta.json
@@ -0,0 +1 @@
+["home"]
diff --git a/docs/courses/cmu-db-oltp/c.mdx b/docs/courses/cmu-db-oltp/c.mdx
new file mode 100644
index 0000000..57b8895
--- /dev/null
+++ b/docs/courses/cmu-db-oltp/c.mdx
@@ -0,0 +1 @@
+# C
diff --git a/docs/courses/cmu-db-oltp/home.mdx b/docs/courses/cmu-db-oltp/home.mdx
new file mode 100644
index 0000000..2869218
--- /dev/null
+++ b/docs/courses/cmu-db-oltp/home.mdx
@@ -0,0 +1,4 @@
+# CS50 Site
+
+- [course page](https://15445.courses.cs.cmu.edu/fall2024/)
+-
diff --git a/docs/courses/cmu-db-oltp/javascript.mdx b/docs/courses/cmu-db-oltp/javascript.mdx
new file mode 100644
index 0000000..52258b5
--- /dev/null
+++ b/docs/courses/cmu-db-oltp/javascript.mdx
@@ -0,0 +1 @@
+# JavaScript
diff --git a/docs/courses/cmu-db-oltp/python.mdx b/docs/courses/cmu-db-oltp/python.mdx
new file mode 100644
index 0000000..4193ef4
--- /dev/null
+++ b/docs/courses/cmu-db-oltp/python.mdx
@@ -0,0 +1 @@
+# Python
diff --git a/docs/courses/cs50/_meta.json b/docs/courses/cs50/_meta.json
index 483885b..f06dc69 100644
--- a/docs/courses/cs50/_meta.json
+++ b/docs/courses/cs50/_meta.json
@@ -1 +1 @@
-["c", "python", "javascript"]
+["home", "c", "python", "javascript"]
diff --git a/docs/courses/cs50/home.mdx b/docs/courses/cs50/home.mdx
new file mode 100644
index 0000000..68b7e4b
--- /dev/null
+++ b/docs/courses/cs50/home.mdx
@@ -0,0 +1,5 @@
+# CS50 Site
+
+- [course page](https://cs50.harvard.edu/x/2024/)
+- [cs50.dev](https://cs50.dev/)
+- [cs50 docs](https://cs50.readthedocs.io/cs50.dev/#vs-code-desktop)