From 0d81e643d937ca46a9e5748711a41c60a1be73dc Mon Sep 17 00:00:00 2001
From: Herrtian <70463940+Herrtian@users.noreply.github.com>
Date: Tue, 19 May 2026 11:18:25 +0200
Subject: [PATCH] Add extension module helper links

---
 source/guides/packaging-binary-extensions.rst | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source/guides/packaging-binary-extensions.rst b/source/guides/packaging-binary-extensions.rst
index de8a9d2d6..14cf04453 100644
--- a/source/guides/packaging-binary-extensions.rst
+++ b/source/guides/packaging-binary-extensions.rst
@@ -404,6 +404,16 @@ a Debian system, see the following articles:
 * `Releasing the gil <https://thomasnyberg.com/releasing_the_gil.html>`_
 * `Writing cpython extension modules using C++ <https://thomasnyberg.com/cpp_extension_modules.html>`_
 
+Extension module helper guides
+------------------------------
+
+Additional extension module guides are available from:
+
+* `Python Extension Patterns <https://pythonextensionpatterns.readthedocs.io/en/latest/index.html>`_,
+  which covers common patterns for CPython extension modules.
+* `py3c <https://py3c.readthedocs.io/en/latest/>`_, which provides helper
+  APIs for extension modules that need to support both Python 2 and Python 3.
+
 Additional considerations for binary wheels
 -------------------------------------------