diff --git a/.gitignore b/.gitignore
index 5f65f0dc..1db71f7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+build*/
+m.cssConfig.cmake
+m.cssConfigVersion.cmake
 __pycache__
 htmlcov/
 coverage/
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..b929c676
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,73 @@
+cmake_minimum_required(VERSION 3.31)
+
+project(m.css VERSION 1.0)
+
+include(GNUInstallDirs)
+
+install(
+  DIRECTORY artwork
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY css
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY doc
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY documentation
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY package
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY pelican-theme
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY plugins
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+install(
+  DIRECTORY site
+  DESTINATION "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/"
+  PATTERN "*.py" PERMISSIONS OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
+                             WORLD_READ WORLD_EXECUTE)
+
+include(CMakePackageConfigHelpers)
+
+configure_package_config_file(
+  ${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}Config.cmake.in
+  ${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}Config.cmake
+  INSTALL_DESTINATION ${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}Config.cmake
+)
+
+write_basic_package_version_file(
+  ${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}ConfigVersion.cmake
+  VERSION ${PROJECT_VERSION}
+  COMPATIBILITY AnyNewerVersion ARCH_INDEPENDENT)
+
+set(CMAKEDIR
+    ${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}/
+    CACHE PATH "Path to a folder to which install the script\
+      ${PROJECT_NAME}Config.cmake and related files. \
+      By default: ${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}/")
+
+install(FILES "${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}Config.cmake"
+        DESTINATION "${CMAKEDIR}")
+
+install(FILES "${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
+        DESTINATION "${CMAKEDIR}")
+message(
+  STATUS "Use `find_package(${PROJECT_NAME} ${PROJECT_VERSION})` to use it")
diff --git a/m.cssConfig.cmake.in b/m.cssConfig.cmake.in
new file mode 100644
index 00000000..84a4cfcb
--- /dev/null
+++ b/m.cssConfig.cmake.in
@@ -0,0 +1,3 @@
+@PACKAGE_INIT@
+
+set(m.css_SOURCE_DIR @CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_DATADIR@/@PROJECT_NAME@ PARENT_SCOPE)