diff --git a/CHANGES/130.feature.rst b/CHANGES/130.feature.rst
new file mode 100644
index 0000000..3cee944
--- /dev/null
+++ b/CHANGES/130.feature.rst
@@ -0,0 +1 @@
+Made propcache available for use with Cython by using cimport -- by :user:`Vizonex`.
diff --git a/MANIFEST.in b/MANIFEST.in
index 14ab34f..6d74591 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -19,3 +19,5 @@ exclude src/propcache/*.html
 exclude src/propcache/*.so
 exclude src/propcache/*.pyd
 prune docs/_build
+include src/propcache/__init__.pxd
+include src/propcache/_helpers_c.pxd
diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
index 9ae57bc..00a9af9 100644
--- a/docs/spelling_wordlist.txt
+++ b/docs/spelling_wordlist.txt
@@ -18,6 +18,7 @@ booleans
 bools
 changelog
 changelogs
+cimport
 config
 de
 decodable
diff --git a/src/propcache/__init__.pxd b/src/propcache/__init__.pxd
new file mode 100644
index 0000000..8084fd7
--- /dev/null
+++ b/src/propcache/__init__.pxd
@@ -0,0 +1 @@
+from ._helpers_c cimport cached_property, under_cached_property
diff --git a/src/propcache/_helpers_c.pxd b/src/propcache/_helpers_c.pxd
new file mode 100644
index 0000000..5c35396
--- /dev/null
+++ b/src/propcache/_helpers_c.pxd
@@ -0,0 +1,19 @@
+cdef class under_cached_property:
+    # Use as a class method decorator.  It operates almost exactly like
+    # the Python `@property` decorator, but it puts the result of the
+    # method it decorates into the instance dict after the first call,
+    # effectively replacing the function it decorates with an instance
+    # variable.  It is, in Python parlance, a data descriptor.
+
+    cdef readonly object wrapped
+    cdef object name
+
+cdef class cached_property:
+    # Use as a class method decorator.  It operates almost exactly like
+    # the Python `@property` decorator, but it puts the result of the
+    # method it decorates into the instance dict after the first call,
+    # effectively replacing the function it decorates with an instance
+    # variable.  It is, in Python parlance, a data descriptor.
+
+    cdef readonly object func
+    cdef object name
diff --git a/src/propcache/_helpers_c.pyx b/src/propcache/_helpers_c.pyx
index 9e9e558..0519c2a 100644
--- a/src/propcache/_helpers_c.pyx
+++ b/src/propcache/_helpers_c.pyx
@@ -28,9 +28,6 @@ cdef class under_cached_property:
 
     """
 
-    cdef readonly object wrapped
-    cdef object name
-
     def __init__(self, object wrapped):
         self.wrapped = wrapped
         self.name = wrapped.__name__
@@ -65,9 +62,6 @@ cdef class cached_property:
 
     """
 
-    cdef readonly object func
-    cdef object name
-
     def __init__(self, func):
         self.func = func
         self.name = None
diff --git a/src/propcache/_test_cythonapi.pyx b/src/propcache/_test_cythonapi.pyx
new file mode 100644
index 0000000..d3b02b0
--- /dev/null
+++ b/src/propcache/_test_cythonapi.pyx
@@ -0,0 +1,48 @@
+# cython: language_level=3, freethreading_compatible=True
+
+from ._helpers_c cimport cached_property, under_cached_property
+
+# WARNING: Do not use under normal circumstances
+# feel free to ignore this file if your not testing.
+
+cdef class TestUnderCachedProperty:
+    cdef:
+        public dict _cache
+
+    def __init__(self) -> None:
+        self._cache = {}
+
+    @under_cached_property
+    def prop(self) -> int:
+        return 1
+
+    @under_cached_property
+    def prop2(self) -> str:
+        return "foo"
+
+cdef class TestCachedProperty:
+    cdef:
+        dict __dict__
+
+    def __init__(self) -> None:
+        pass
+
+    @cached_property
+    def prop(self) -> int:
+        return 1
+
+    @cached_property
+    def prop2(self) -> str:
+        return "foo"
+
+
+cdef class TestUnderCachedPropertyAssignment:
+    cdef:
+        public dict _cache
+
+    def __init__(self) -> None:
+        self._cache = {}
+
+    @cached_property
+    def prop(self) -> int:
+        return 1
diff --git a/tests/test_cython_api.py b/tests/test_cython_api.py
new file mode 100644
index 0000000..f6ebbb7
--- /dev/null
+++ b/tests/test_cython_api.py
@@ -0,0 +1,21 @@
+import pytest
+
+CYTHON_API = pytest.importorskip("propcache._test_cythonapi")
+
+
+def test_under_cached_property() -> None:
+    uc_property = CYTHON_API.TestUnderCachedProperty()
+    assert uc_property.prop == 1
+    assert uc_property.prop2 == "foo"
+
+
+def test_cached_property() -> None:
+    c_property = CYTHON_API.TestCachedProperty()
+    assert c_property.prop == 1
+    assert c_property.prop2 == "foo"
+
+
+def test_under_cached_property_assignment() -> None:
+    a = CYTHON_API.TestUnderCachedPropertyAssignment()
+    with pytest.raises(AttributeError):
+        a.prop = 123