diff --git a/.github/workflows/powershell-ci.yml b/.github/workflows/powershell-ci.yml
new file mode 100644
index 0000000..f3ef0af
--- /dev/null
+++ b/.github/workflows/powershell-ci.yml
@@ -0,0 +1,92 @@
+name: PowerShell CI
+
+# Reusable workflow. Call from a consuming repo:
+#
+#   jobs:
+#     ci:
+#       uses: PowerShellOrg/.github/.github/workflows/powershell-ci.yml@main
+#
+# Task names are fixed convention across all PowerShellOrg repos:
+#   Init, Clean, Build, Test, Analyze, Publish
+# See the org wiki for psake task naming requirements.
+
+on:
+  workflow_call: {}
+
+jobs:
+  ci:
+    name: PS ${{ matrix.ps-version }} / ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Windows PowerShell 5.1 — only available on Windows runners
+          - os: windows-latest
+            ps-version: "5.1"
+            shell: powershell
+
+          # PowerShell 7.x — all three platforms
+          - os: windows-latest
+            ps-version: "7.x"
+            shell: pwsh
+
+          - os: ubuntu-latest
+            ps-version: "7.x"
+            shell: pwsh
+
+          - os: macos-latest
+            ps-version: "7.x"
+            shell: pwsh
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # PS 5.1 needs TLS 1.2 forced and the NuGet provider bootstrapped before
+      # PowerShellGet will talk to PSGallery reliably.
+      - name: Bootstrap NuGet provider (PS 5.1 only)
+        if: matrix.ps-version == '5.1'
+        shell: powershell
+        run: |
+          [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+          Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force -Scope CurrentUser
+          Set-PSRepository -Name PSGallery -InstallationPolicy Trusted
+
+      - name: Install build dependencies
+        shell: ${{ matrix.shell }}
+        run: |
+          $ErrorActionPreference = 'Stop'
+          $installParams = @{
+            Scope              = 'CurrentUser'
+            Force              = $true
+            SkipPublisherCheck = $true
+          }
+          Install-Module -Name psake            @installParams
+          Install-Module -Name PowerShellBuild  @installParams
+          Install-Module -Name PSScriptAnalyzer @installParams
+          Install-Module -Name Pester           @installParams -MinimumVersion '5.0' -MaximumVersion '5.99'
+
+      - name: Run psake Init
+        shell: ${{ matrix.shell }}
+        run: Invoke-psake Init
+        continue-on-error: false
+
+      - name: Run tests
+        shell: ${{ matrix.shell }}
+        run: Invoke-psake Test
+
+      - name: Run static analysis
+        shell: ${{ matrix.shell }}
+        run: Invoke-psake Analyze
+
+      - name: Upload test results
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: test-results-${{ matrix.os }}-ps${{ matrix.ps-version }}
+          path: |
+            **/testResults.xml
+            **/TestResults.xml
+            output/testResults*.xml
+          if-no-files-found: warn
diff --git a/.github/workflows/powershell-release.yml b/.github/workflows/powershell-release.yml
new file mode 100644
index 0000000..43cf32f
--- /dev/null
+++ b/.github/workflows/powershell-release.yml
@@ -0,0 +1,106 @@
+name: PowerShell Release
+
+# Reusable workflow. Call from a tag-triggered workflow in a consuming repo:
+#
+#   on:
+#     push:
+#       tags: ['v*']
+#
+#   jobs:
+#     release:
+#       uses: PowerShellOrg/.github/.github/workflows/powershell-release.yml@main
+#       with:
+#         module-name: MyModule
+#       secrets:
+#         PSGALLERY_API_KEY: ${{ secrets.PSGALLERY_API_KEY }}
+#
+# The PSGALLERY_API_KEY secret must be set in the consuming repository.
+# See docs/maintainer-onboarding.md for the key naming and issuance process.
+#
+# Task names are fixed convention: Init, Build, Test, Analyze, Publish
+# The Publish task must read $env:PSGALLERY_API_KEY.
+
+on:
+  workflow_call:
+    inputs:
+      module-name:
+        description: "Module name as it appears on PSGallery (e.g. PSDepend)"
+        required: true
+        type: string
+      create-github-release:
+        description: "Create a GitHub Release with auto-generated notes after publish"
+        required: false
+        type: boolean
+        default: true
+    secrets:
+      PSGALLERY_API_KEY:
+        description: "Scoped PSGallery API key for this module. See docs/maintainer-onboarding.md."
+        required: true
+
+jobs:
+  release:
+    name: Release ${{ inputs.module-name }}
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install build dependencies
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = 'Stop'
+          $installParams = @{
+            Scope              = 'CurrentUser'
+            Force              = $true
+            SkipPublisherCheck = $true
+          }
+          Install-Module -Name psake            @installParams
+          Install-Module -Name PowerShellBuild  @installParams
+          Install-Module -Name PSScriptAnalyzer @installParams
+          Install-Module -Name Pester           @installParams -MinimumVersion '5.0' -MaximumVersion '5.99'
+
+      - name: Init
+        shell: pwsh
+        run: Invoke-psake Init
+
+      - name: Test
+        shell: pwsh
+        run: Invoke-psake Test
+
+      - name: Analyze
+        shell: pwsh
+        run: Invoke-psake Analyze
+
+      - name: Upload test results
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: release-test-results
+          path: |
+            **/testResults.xml
+            **/TestResults.xml
+            output/testResults*.xml
+          if-no-files-found: warn
+
+      - name: Build
+        shell: pwsh
+        run: Invoke-psake Build
+
+      - name: Publish to PSGallery
+        shell: pwsh
+        env:
+          PSGALLERY_API_KEY: ${{ secrets.PSGALLERY_API_KEY }}
+        run: Invoke-psake Publish
+
+      - name: Create GitHub Release
+        if: ${{ inputs.create-github-release }}
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          gh release create "${{ github.ref_name }}" `
+            --title "${{ inputs.module-name }} ${{ github.ref_name }}" `
+            --generate-notes `
+            --verify-tag