diff --git a/CHANGELOG.md b/CHANGELOG.md
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--- /dev/null
+++ b/CHANGELOG.md
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+# Changelog for `gpu-vulkan-khr-surface-glfw`
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to the
+[Haskell Package Versioning Policy](https://pvp.haskell.org/).
+
+## Unreleased
+
+## 0.1.0.0 - YYYY-MM-DD
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+Copyright 2025 Yoshikuni Jujo
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1.  Redistributions of source code must retain the above copyright notice, this
+    list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+3.  Neither the name of the copyright holder nor the names of its contributors
+    may be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
@@ -0,0 +1,1 @@
+# gpu-vulkan-khr-surface-glfw
diff --git a/Setup.hs b/Setup.hs
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--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/gpu-vulkan-khr-surface-glfw.cabal b/gpu-vulkan-khr-surface-glfw.cabal
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--- /dev/null
+++ b/gpu-vulkan-khr-surface-glfw.cabal
@@ -0,0 +1,71 @@
+cabal-version: 2.2
+
+-- This file has been generated from package.yaml by hpack version 0.37.0.
+--
+-- see: https://github.com/sol/hpack
+
+name:           gpu-vulkan-khr-surface-glfw
+version:        0.1.0.0
+synopsis:       GLFW surface for Vulkan
+description:    Please see the README on GitHub at <https://github.com/YoshikuniJujo/gpu-vulkan-khr-surface-glfw#readme>
+category:       GPU
+homepage:       https://github.com/YoshikuniJujo/gpu-vulkan-khr-surface-glfw#readme
+bug-reports:    https://github.com/YoshikuniJujo/gpu-vulkan-khr-surface-glfw/issues
+author:         Yoshikuni Jujo
+maintainer:     yoshikuni.jujo@gmail.com
+copyright:      Copyright (c) 2023 Yoshikuni Jujo
+license:        BSD-3-Clause
+license-file:   LICENSE
+build-type:     Simple
+extra-doc-files:
+    README.md
+    CHANGELOG.md
+
+source-repository head
+  type: git
+  location: https://github.com/YoshikuniJujo/gpu-vulkan-khr-surface-glfw
+
+library
+  exposed-modules:
+      Gpu.Vulkan.Khr.Surface.Glfw.Window
+  other-modules:
+      Paths_gpu_vulkan_khr_surface_glfw
+  autogen-modules:
+      Paths_gpu_vulkan_khr_surface_glfw
+  hs-source-dirs:
+      src
+  ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints
+  build-depends:
+      base >=4.7 && <5
+    , containers <1
+    , glfw-group <1
+    , gpu-vulkan <1
+    , gpu-vulkan-khr-surface <1
+    , gpu-vulkan-middle-khr-surface <1
+    , gpu-vulkan-middle-khr-surface-glfw <1
+    , stm <3
+    , typelevel-tools-yj <1
+  default-language: Haskell2010
+
+test-suite gpu-vulkan-khr-surface-glfw-test
+  type: exitcode-stdio-1.0
+  main-is: Spec.hs
+  other-modules:
+      Paths_gpu_vulkan_khr_surface_glfw
+  autogen-modules:
+      Paths_gpu_vulkan_khr_surface_glfw
+  hs-source-dirs:
+      test
+  ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints -threaded -rtsopts -with-rtsopts=-N
+  build-depends:
+      base >=4.7 && <5
+    , containers <1
+    , glfw-group <1
+    , gpu-vulkan <1
+    , gpu-vulkan-khr-surface <1
+    , gpu-vulkan-khr-surface-glfw
+    , gpu-vulkan-middle-khr-surface <1
+    , gpu-vulkan-middle-khr-surface-glfw <1
+    , stm <3
+    , typelevel-tools-yj <1
+  default-language: Haskell2010
diff --git a/src/Gpu/Vulkan/Khr/Surface/Glfw/Window.hs b/src/Gpu/Vulkan/Khr/Surface/Glfw/Window.hs
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--- /dev/null
+++ b/src/Gpu/Vulkan/Khr/Surface/Glfw/Window.hs
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+{-# LANGUAGE ImportQualifiedPost #-}
+{-# LANGUAGE BlockArguments #-}
+{-# LANGUAGE RankNTypes #-}
+{-# LANGUAGE ViewPatterns #-}
+{-# OPTIONS_GHC -Wall -fno-warn-tabs #-}
+
+module Gpu.Vulkan.Khr.Surface.Glfw.Window (
+
+	-- * CREATE
+
+	create, create'
+
+	) where
+
+import Prelude hiding (lookup)
+
+import Control.Concurrent.STM
+import Control.Concurrent.STM.TSem
+import Control.Exception
+import Data.TypeLevel.ParMaybe qualified as TPMaybe
+import Data.TypeLevel.Tuple.Uncurry
+import Data.Map qualified as Map
+
+import Graphics.UI.GlfwG.Window.Type
+
+import Gpu.Vulkan.AllocationCallbacks.Internal qualified as AllocationCallbacks
+import Gpu.Vulkan.Instance.Internal qualified as Vk.Instance
+import Gpu.Vulkan.Khr.Surface.Internal qualified as Vk.Khr.Surface
+import Gpu.Vulkan.Khr.Surface.Middle qualified as Vk.Khr.Surface.M
+import Gpu.Vulkan.Khr.Surface.Glfw.Middle qualified as M
+
+create :: AllocationCallbacks.ToMiddle mac =>
+	Vk.Instance.I si -> W sw ->
+	TPMaybe.M (U2 AllocationCallbacks.A) mac ->
+	(forall ss . Vk.Khr.Surface.S ss -> IO a) -> IO a
+create (Vk.Instance.I ist) (W win)
+	(AllocationCallbacks.toMiddle -> macc) f = bracket
+	(M.createWindowSurface ist win macc)
+	(\sfc -> Vk.Khr.Surface.M.destroy ist sfc macc)
+	(f . Vk.Khr.Surface.S)
+
+create' :: (Ord k, AllocationCallbacks.ToMiddle ma) =>
+	Vk.Khr.Surface.Group si ma ss k -> k -> W sw ->
+	IO (Either String (Vk.Khr.Surface.S ss))
+create' (Vk.Khr.Surface.Group
+		(Vk.Instance.I ist)
+		(AllocationCallbacks.toMiddle -> ma) sem ss) k (W win) = do
+	ok <- atomically do
+		mx <- (Map.lookup k) <$> readTVar ss
+		case mx of
+			Nothing -> waitTSem sem >> pure True
+			Just _ -> pure False
+	if ok
+	then do	s <- M.createWindowSurface ist win ma
+		let	s' = Vk.Khr.Surface.S s
+		atomically $ modifyTVar ss (Map.insert k s') >> signalTSem sem
+		pure $ Right s'
+	else pure . Left $
+		"Gpu.Vulkan.Khr.Surface.Glfw.Window: The key already exist"
diff --git a/test/Spec.hs b/test/Spec.hs
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--- /dev/null
+++ b/test/Spec.hs
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+main :: IO ()
+main = putStrLn "Test suite not yet implemented"