add source/productivity/index.rst

darjeeling · darjeeling · commit 870a3911326c · 2025-07-29T13:34:45.000+09:00
diff --git a/source/productivity/index.rst b/source/productivity/index.rst
@@ -0,0 +1,10 @@
+.. _productivity_index:
+
+Productivity
+============
+
+.. toctree::
+   :maxdepth: 2
+
+   ide-vscode
+   pyright
