diff --git a/.github/workflows/release-tasks.yml b/.github/workflows/release-tasks.yml
new file mode 100644
--- /dev/null
+++ b/.github/workflows/release-tasks.yml
@@ -0,0 +1,60 @@
+name: Release Task
+
+on:
+  push:
+    tags:
+      # The regex support here is limited, so just match everything that starts with llvmorg- and filter later.
+      - 'llvmorg-*'
+
+jobs:
+  release-tasks:
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Validate Tag
+      id: validate-tag
+      run: |
+        test "${{ github.actor }}" = "tstellar"
+        echo "${{ github.ref }}" | grep -e 'llvmorg-[0-9.]\+\(-rc[0-9]\+\)\?'$
+        release_version=`echo "${{ github.ref }}" | sed 's/refs\/tags\/llvmorg-//g'`
+        echo "::set-output name=release-version::$release_version"
+
+    - name: Install Dependencies
+      run: |
+        sudo apt-get install doxygen python3-sphinx python3-recommonmark ninja-build graphviz texlive-font-utils python3-github
+        pip3 install --user sphinx-markdown-tables
+
+    - name: Checkout LLVM
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+
+    - name: Create Release
+      run: |
+         ./llvm/utils/release/./github-upload-release.py --token ${{ github.token }} --release ${{ steps.validate-tag.outputs.release-version }} create
+      
+    - name: Build Documentation
+      run: |
+        bash llvm/utils/release/build-docs.sh -srcdir llvm -release ${{ steps.validate-tag.outputs.release-version }}
+        ./llvm/utils/release/./github-upload-release.py --token ${{ github.token }} --release ${{ steps.validate-tag.outputs.release-version }} upload --files *doxygen*.tar.xz
+
+    - name: Clone www-releases
+      if: ${{ !contains(steps.validate-tag.outputs.release-version, 'rc') }}
+      uses: actions/checkout@v1
+      with:
+        repository: ${{ github.repository_owner }}/www-releases
+        ref: main
+        fetch-depth: 0
+        path: www-releases
+
+    - name: Upload Release Notes
+      if: ${{ !contains(steps.validate-tag.outputs.release-version, 'rc') }}
+      run: |
+        mkdir -p ../www-releases/${{ steps.validate-tag.outputs.release-version }}
+        mv ./docs-build/html-export/* ../www-releases/${{ steps.validate-tag.outputs.release-version }}
+        cd ../www-releases
+        git add ${{ steps.validate-tag.outputs.release-version }}
+        git config user.email "llvmbot@llvm.org"
+        git config user.name "llvmbot"
+        git commit -a -m "Add ${{ steps.validate-tag.outputs.release-version }} documentation"
+        git push https://${{ secrets.WWW_RELEASES_TOKEN }}@github.com/${{ github.repository_owner }}/www-releases main:main