diff --git a/config/pkg/lib/gettext-win.yml b/config/pkg/lib/gettext-win.yml
new file mode 100644
index 00000000..14238307
--- /dev/null
+++ b/config/pkg/lib/gettext-win.yml
@@ -0,0 +1,9 @@
+gettext-win:
+  type: library
+  artifact:
+    source:
+      type: git
+      url: 'https://github.com/winlibs/gettext.git'
+      rev: master
+  static-libs@windows:
+    - libintl_a.lib
diff --git a/src/Package/Library/gettext_win.php b/src/Package/Library/gettext_win.php
new file mode 100644
index 00000000..093e4a3a
--- /dev/null
+++ b/src/Package/Library/gettext_win.php
@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Package\Library;
+
+use StaticPHP\Attribute\Package\BuildFor;
+use StaticPHP\Attribute\Package\Library;
+use StaticPHP\Attribute\Package\PatchBeforeBuild;
+use StaticPHP\Attribute\Package\Validate;
+use StaticPHP\DI\ApplicationContext;
+use StaticPHP\Exception\EnvironmentException;
+use StaticPHP\Package\LibraryPackage;
+use StaticPHP\Util\FileSystem;
+use StaticPHP\Util\System\WindowsUtil;
+
+#[Library('gettext-win')]
+class gettext_win
+{
+    #[Validate]
+    public function validate(): void
+    {
+        $ver = WindowsUtil::findVisualStudio();
+        $vs_ver_dir = match ($ver['major_version']) {
+            '17' => '\MSVC17',
+            '16' => '\MSVC16',
+            default => throw new EnvironmentException("Current VS version {$ver['major_version']} is not supported yet!"),
+        };
+        ApplicationContext::set('gettext_win_vs_ver_dir', $vs_ver_dir);
+    }
+
+    #[PatchBeforeBuild]
+    public function patchBeforeBuild(LibraryPackage $lib): void
+    {
+        $vs_ver_dir = ApplicationContext::get('gettext_win_vs_ver_dir');
+        $vcxproj = "{$lib->getSourceDir()}{$vs_ver_dir}\\libintl_static\\libintl_static.vcxproj";
+        // libintl_static uses /MD (MultiThreadedDLL) in Release configs, which causes unresolved __imp_* symbols
+        // when linking into PHP statically. Patch to /MT (MultiThreaded) for static CRT compatibility.
+        FileSystem::replaceFileStr($vcxproj, '<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>', '<RuntimeLibrary>MultiThreaded</RuntimeLibrary>');
+    }
+
+    #[BuildFor('Windows')]
+    public function build(LibraryPackage $lib): void
+    {
+        $vs_ver_dir = ApplicationContext::get('gettext_win_vs_ver_dir');
+        cmd()->cd("{$lib->getSourceDir()}{$vs_ver_dir}\\libintl_static")
+            ->exec('msbuild libintl_static.vcxproj /t:Rebuild /p:Configuration=Release /p:Platform=x64 /p:WindowsTargetPlatformVersion=10.0');
+        FileSystem::createDir($lib->getLibDir());
+        FileSystem::createDir($lib->getIncludeDir());
+        // libintl_a.lib is the static library output; copy as libintl.lib for linker compatibility
+        FileSystem::copy("{$lib->getSourceDir()}{$vs_ver_dir}\\libintl_static\\x64\\Release\\libintl_a.lib", "{$lib->getLibDir()}\\libintl_a.lib");
+        // libgnuintl.h is the public API header, installed as libintl.h
+        FileSystem::copy("{$lib->getSourceDir()}\\source\\gettext-runtime\\intl\\libgnuintl.h", "{$lib->getIncludeDir()}\\libintl.h");
+    }
+}