diff --git a/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.installer.yaml b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.installer.yaml
new file mode 100644
index 000000000000..dfb6ccfb93e3
--- /dev/null
+++ b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.installer.yaml
@@ -0,0 +1,17 @@
+# Created with WinGet Releaser using komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.12.0.schema.json
+
+PackageIdentifier: sonicboom15.daimon
+PackageVersion: 0.4.0
+InstallerType: zip
+NestedInstallerType: portable
+NestedInstallerFiles:
+- RelativeFilePath: daimon.exe
+  PortableCommandAlias: daimon
+ReleaseDate: 2026-05-17
+Installers:
+- Architecture: x64
+  InstallerUrl: https://github.com/sonicboom15/daimon/releases/download/v0.4.0/daimon_0.4.0_windows_amd64.zip
+  InstallerSha256: 4FA9A68B0B160F0185DF4D657916D385CDF7A4FD3E71629A65513D8FFBA1807D
+ManifestType: installer
+ManifestVersion: 1.12.0
diff --git a/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.locale.en-US.yaml b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.locale.en-US.yaml
new file mode 100644
index 000000000000..bfd788034b45
--- /dev/null
+++ b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.locale.en-US.yaml
@@ -0,0 +1,40 @@
+# Created with WinGet Releaser using komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.12.0.schema.json
+
+PackageIdentifier: sonicboom15.daimon
+PackageVersion: 0.4.0
+PackageLocale: en-US
+Publisher: sonicboom15
+PublisherUrl: https://github.com/sonicboom15
+PublisherSupportUrl: https://github.com/sonicboom15/daimon/issues
+PackageName: daimon
+PackageUrl: https://github.com/sonicboom15/daimon
+License: Apache-2.0
+LicenseUrl: https://github.com/sonicboom15/daimon/blob/HEAD/LICENSE
+ShortDescription: The spirit that runs alongside your AI app. A pluggable sidecar runtime for LLMs, memory, and tools.
+ReleaseNotes: |-
+  Changelog
+  - 56bb016: feat: add Gemini and Mistral LLM providers; add Java SDK (@sonicboom15)
+  - cb9f61a: feat: add Gemini/Mistral provider docs, Java SDK docs, and Gradle publish pipeline (@sonicboom15)
+  - 023d501: feat: introduce LLMClient; update tests, READMEs, and docs (@sonicboom15)
+  Install
+  macOS / Linux — Homebrew
+  brew tap sonicboom15/tap
+  brew install daimon
+  Windows — Winget
+  winget install sonicboom15.daimon
+  Windows — Scoop
+  scoop bucket add sonicboom15 https://github.com/sonicboom15/scoop-bucket
+  scoop install daimon
+  Linux — apt
+  # Download the .deb from assets below
+  sudo dpkg -i daimon_0.4.0_linux_amd64.deb
+  Linux — rpm
+  # Download the .rpm from assets below
+  sudo rpm -i daimon_0.4.0_linux_amd64.rpm
+ReleaseNotesUrl: https://github.com/sonicboom15/daimon/releases/tag/v0.4.0
+Documentations:
+- DocumentLabel: Wiki
+  DocumentUrl: https://github.com/sonicboom15/daimon/wiki
+ManifestType: defaultLocale
+ManifestVersion: 1.12.0
diff --git a/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.yaml b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.yaml
new file mode 100644
index 000000000000..d587f3d6e1b9
--- /dev/null
+++ b/manifests/s/sonicboom15/daimon/0.4.0/sonicboom15.daimon.yaml
@@ -0,0 +1,8 @@
+# Created with WinGet Releaser using komac v2.16.0
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.12.0.schema.json
+
+PackageIdentifier: sonicboom15.daimon
+PackageVersion: 0.4.0
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.12.0