From e8ebecbd3e2bd0b5af4abc5847f9a312f5f9b437 Mon Sep 17 00:00:00 2001
From: Brendan Chen <me@bchen.dev>
Date: Sun, 8 Feb 2026 16:38:57 -0800
Subject: [PATCH] Add shared files

---
 shared/README.md                          | 4 ++++
 shared/data-structures-tutoring/README.md | 1 +
 2 files changed, 5 insertions(+)
 create mode 100644 shared/README.md
 create mode 100644 shared/data-structures-tutoring/README.md

diff --git a/shared/README.md b/shared/README.md
new file mode 100644
index 0000000..99febc1
--- /dev/null
+++ b/shared/README.md
@@ -0,0 +1,4 @@
+# Shared directory
+
+Files here are accessible to Tailscale under the `/shared` directory in the Docker container. To make a directory accessible to the public internet, configure `config/tailscale-serve-config` with the desired path-to-directory mapping.
+
diff --git a/shared/data-structures-tutoring/README.md b/shared/data-structures-tutoring/README.md
new file mode 100644
index 0000000..980a0d5
--- /dev/null
+++ b/shared/data-structures-tutoring/README.md
@@ -0,0 +1 @@
+Hello World!