diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..28988a2
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,106 @@
+name: 'gitdeps action'
+description: 'gitdeps'
+inputs:
+  gitdeps_ver:
+    description: 'set gitdeps version'
+    required: false
+    default: '0.2.2'
+  gitdeps_args:
+    description: 'add gitdeps arguments'
+    required: false
+    default: ''
+runs:
+  using: 'composite'
+  steps:
+    - name: get sys info (Linux)
+      shell: bash
+      if: runner.os == 'Linux'
+      run: |
+        set -e
+        VERSION="${{ inputs.gitdeps_ver }}"
+        OS_ARCH=$(uname -m | sed 's/aarch64/arm64/' | sed 's/x86_64/amd64/')
+        BASE_NAME="gitdeps_${VERSION}_linux_${OS_ARCH}"
+        FILE_NAME="${BASE_NAME}.tar.gz"
+        RELEASES_URL="https://github.com/Nelonn/gitdeps/releases/download"
+        echo "VERSION=$VERSION"         >> $GITHUB_ENV
+        echo "OS_ARCH=$OS_ARCH"         >> $GITHUB_ENV
+        echo "BASE_NAME=$BASE_NAME"     >> $GITHUB_ENV
+        echo "FILE_NAME=$FILE_NAME"     >> $GITHUB_ENV
+        echo "RELEASES_URL=$RELEASES_URL" >> $GITHUB_ENV
+
+    - name: get sys info (macOS)
+      shell: bash
+      if: runner.os == 'macOS'
+      run: |
+        set -e
+        VERSION="${{ inputs.gitdeps_ver }}"
+        OS_ARCH=$(uname -m | sed 's/aarch64/arm64/' | sed 's/x86_64/amd64/')
+        BASE_NAME="gitdeps_${VERSION}_darwin_${OS_ARCH}"
+        FILE_NAME="${BASE_NAME}.zip"
+        RELEASES_URL="https://github.com/Nelonn/gitdeps/releases/download"
+        echo "VERSION=$VERSION"           >> $GITHUB_ENV
+        echo "OS_ARCH=$OS_ARCH"           >> $GITHUB_ENV
+        echo "BASE_NAME=$BASE_NAME"       >> $GITHUB_ENV
+        echo "FILE_NAME=$FILE_NAME"       >> $GITHUB_ENV
+        echo "RELEASES_URL=$RELEASES_URL" >> $GITHUB_ENV
+
+    - name: get sys info (Windows)
+      shell: pwsh
+      if: runner.os == 'Windows'
+      run: |
+        $VERSION = "${{ inputs.gitdeps_ver }}"
+        $arch = (Get-WmiObject Win32_Processor).Architecture
+        if ($arch -eq 12) {
+            $url = "https://github.com/Nelonn/gitdeps/releases/download/v${VERSION}/gitdeps_${VERSION}_windows_arm64.zip"
+        } elseif ($arch -eq 9) {
+            $url = "https://github.com/Nelonn/gitdeps/releases/download/v${VERSION}/gitdeps_${VERSION}_windows_amd64.zip"
+        } elseif ($arch -eq 0) {
+            $url = "https://github.com/Nelonn/gitdeps/releases/download/v${VERSION}/gitdeps_${VERSION}_windows_386.zip"
+        } else {
+            Write-Error "Unsupported architecture: $arch"
+            exit 1
+        }
+        echo "GITDEPS_URL=$url" >> $env:GITHUB_ENV
+
+    - name: download archive (Unix)
+      shell: bash
+      if: runner.os != 'Windows'
+      run: |
+        echo "Downloading ${RELEASES_URL}/v${VERSION}/${FILE_NAME}"
+        curl --create-dirs -LO --output-dir .gitdeps "${RELEASES_URL}/v${VERSION}/${FILE_NAME}"
+
+    - name: download archive (Windows)
+      shell: pwsh
+      if: runner.os == 'Windows'
+      run: |
+        $outputPath = ".gitdeps\gitdeps.zip"
+        New-Item -ItemType Directory -Force -Path ".gitdeps" | Out-Null
+        Invoke-WebRequest -Uri $env:GITDEPS_URL -OutFile $outputPath
+        echo "GITDEPS_ZIP=$outputPath" >> $env:GITHUB_ENV
+
+    - name: extract archive (Linux)
+      shell: bash
+      if: runner.os == 'Linux'
+      run: tar -xf ".gitdeps/${FILE_NAME}" -C .gitdeps
+
+    - name: extract archive (macOS)
+      shell: bash
+      if: runner.os == 'macOS'
+      run: unzip ".gitdeps/${FILE_NAME}" -d .gitdeps
+
+    - name: extract archive (Windows)
+      shell: pwsh
+      if: runner.os == 'Windows'
+      run: |
+        Expand-Archive -Path $env:GITDEPS_ZIP -DestinationPath ".gitdeps" -Force
+        Remove-Item $env:GITDEPS_ZIP
+
+    - name: run gitdeps (Unix)
+      shell: bash
+      if: runner.os != 'Windows'
+      run: .gitdeps/${BASE_NAME}/gitdeps ${{ inputs.gitdeps_args }}
+
+    - name: run gitdeps (Windows)
+      shell: pwsh
+      if: runner.os == 'Windows'
+      run: .\.gitdeps\gitdeps.exe ${{ inputs.gitdeps_args }}
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