diff --git a/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.installer.yaml b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.installer.yaml
new file mode 100644
index 000000000000..4adfda97f9de
--- /dev/null
+++ b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.installer.yaml
@@ -0,0 +1,24 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.12.0.schema.json
+
+PackageIdentifier: StackShift.StackShift
+PackageVersion: 1.0.3
+InstallerType: zip
+NestedInstallerType: portable
+Commands:
+  - stackshift
+ReleaseDate: 2026-07-31
+Installers:
+  - Architecture: x64
+    InstallerUrl: https://github.com/stackshiftCloud/stackshift-cli/releases/download/v1.0.3/stackshift_windows_amd64.zip
+    InstallerSha256: 28696F41A99598F919C7475EC87BB075FA09F41BEA9466F7CBE6DD1167A2519B
+    NestedInstallerFiles:
+      - RelativeFilePath: stackshift.exe
+        PortableCommandAlias: stackshift
+  - Architecture: arm64
+    InstallerUrl: https://github.com/stackshiftCloud/stackshift-cli/releases/download/v1.0.3/stackshift_windows_arm64.zip
+    InstallerSha256: 232DAB215C029F93F0ACA57B1B774D5A252F5C83BFA171518C8B69C110790EE8
+    NestedInstallerFiles:
+      - RelativeFilePath: stackshift.exe
+        PortableCommandAlias: stackshift
+ManifestType: installer
+ManifestVersion: 1.12.0
diff --git a/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.locale.en-US.yaml b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.locale.en-US.yaml
new file mode 100644
index 000000000000..9b03ddeb7337
--- /dev/null
+++ b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.locale.en-US.yaml
@@ -0,0 +1,18 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.12.0.schema.json
+
+PackageIdentifier: StackShift.StackShift
+PackageVersion: 1.0.3
+PackageLocale: en-US
+Publisher: StackShift
+PublisherUrl: https://stackshift.cloud
+PackageName: StackShift CLI
+PackageUrl: https://github.com/stackshiftCloud/stackshift-cli
+License: Proprietary
+ShortDescription: Manage StackShift from the command line
+Moniker: stackshift
+Tags:
+  - cli
+  - cloud
+  - paas
+ManifestType: defaultLocale
+ManifestVersion: 1.12.0
diff --git a/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.yaml b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.yaml
new file mode 100644
index 000000000000..66ff1f456931
--- /dev/null
+++ b/manifests/s/StackShift/StackShift/1.0.3/StackShift.StackShift.yaml
@@ -0,0 +1,7 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.12.0.schema.json
+
+PackageIdentifier: StackShift.StackShift
+PackageVersion: 1.0.3
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.12.0