From 6fa9f91740e1962dfad749eb71e7a2c7a80433f0 Mon Sep 17 00:00:00 2001
From: Sean Lip <sean@seanlip.org>
Date: Mon, 23 Dec 2024 19:25:57 +0800
Subject: [PATCH] Update README.md

Deprecate the repository.
---
 README.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8183bfe..a6dfbc8 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,10 @@
-# oppia-ml-proto
+# [DEPRECATED] oppia-ml-proto
+
+> [!CAUTION]  
+> The functionality in this repository is **deprecated**, and the corresponding code was removed from the main Oppia repository in https://github.com/oppia/oppia/pull/21356.
+>
+> This repository has been archived for reference purposes, and further development on this project is not expected.
+
+## Description
+
 The public API defined for Oppia-ML to be shared between Oppia-ML and other integrated platforms.