diff --git a/.github/workflows/macos_build.yml b/.github/workflows/macos_build.yml
new file mode 100644
index 00000000..d1d308a8
--- /dev/null
+++ b/.github/workflows/macos_build.yml
@@ -0,0 +1,95 @@
+name: Release
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build-macos:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v1.2.0
+      - name: rust-cargo
+        uses: actions-rs/cargo@v1.0.3
+        with:
+          command: install
+          args: pyoxidizer
+      - name: Build Hydrus
+        run: |
+          cd $GITHUB_WORKSPACE
+          basename $(rustc --print sysroot) | sed -e "s/^stable-//" > triple.txt
+          pyoxidizer build --release
+          cd build/$(head -n 1 triple.txt)/release
+          mkdir -p "Hydrus Network.app/Contents/MacOS"
+          mkdir -p "Hydrus Network.app/Contents/Resources"
+          mkdir -p "Hydrus Network.app/Contents/Frameworks"
+          mv install/static/icon.icns "Hydrus Network.app/Contents/Resources/icon.icns"
+          cat > "Hydrus Network.app/Contents/Info.plist" <<EOF
+          <?xml version="1.0" encoding="UTF-8"?>
+          <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+          <plist version="1.0">
+          <dict>
+            <key>CFBundleDisplayName</key>
+            <string>client</string>
+            <key>CFBundleExecutable</key>
+            <string>MacOS/client</string>
+            <key>CFBundleIconFile</key>
+            <string>icon.icns</string>
+            <key>CFBundleIdentifier</key>
+            <string>client</string>
+            <key>CFBundleInfoDictionaryVersion</key>
+            <string>6.0</string>
+            <key>CFBundleName</key>
+            <string>client</string>
+            <key>CFBundlePackageType</key>
+            <string>APPL</string>
+            <key>CFBundleShortVersionString</key>
+            <string>0.0.0</string>
+            <key>NSHighResolutionCapable</key>
+            <string>True</string></dict>
+          </plist>
+          EOF
+          mv install/* "Hydrus Network.app/Contents/MacOS/"
+          rm -rf install
+          cd $GITHUB_WORKSPACE
+          temp_dmg="$(mktemp).dmg"
+          hdiutil create "$temp_dmg" -ov -volname "HydrusNetwork" -fs HFS+ -srcfolder "$GITHUB_WORKSPACE/build/$(head -n 1 triple.txt)/release"
+          hdiutil convert "$temp_dmg" -format UDZO -o HydrusNetwork.dmg
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@v2.2.1
+        with:
+          name: MacOS-DMG
+          path: HydrusNetwork.dmg
+          if-no-files-found: error
+          retention-days: 2
+
+  create-release:
+    name: Create Release Entry
+    runs-on: ubuntu-20.04
+    needs: [build-macos]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Get All Artifacts
+        uses: actions/download-artifact@v2
+      - name: Extract version metadata
+        id: meta
+        run: |
+          echo "::set-output name=version::${GITHUB_REF##*/}"
+          echo "::set-output name=version_short::${GITHUB_REF##*/v}"
+      - name: Rename Files
+        run: |
+          mv MacOS-DMG/HydrusNetwork.dmg         HydrusNetwork-${{ steps.meta.outputs.version }}.dmg
+      - name: Release new
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: |
+            HydrusNetwork-${{ steps.meta.outputs.version }}.dmg
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/pyoxidizer.bzl b/pyoxidizer.bzl
new file mode 100644
index 00000000..d401b612
--- /dev/null
+++ b/pyoxidizer.bzl
@@ -0,0 +1,63 @@
+def make_dist():
+    return default_python_distribution()
+
+def make_packaging_policy(dist):
+    policy = dist.make_python_packaging_policy()
+    policy.set_resource_handling_mode("files")
+    policy.resources_location = "filesystem-relative:lib"
+    policy.allow_files = True
+    policy.bytecode_optimize_level_zero = True
+    
+    return policy
+
+def make_client(dist, policy):
+    python_config = dist.make_python_interpreter_config()
+    python_config.module_search_paths = ["$ORIGIN", "$ORIGIN/lib"]
+    python_config.filesystem_importer = True
+    python_config.sys_frozen = True
+    python_config.run_command = "import os; import sys; exec(open(os.path.join(os.path.split(sys.executable)[0], 'client.py')).read())"
+    
+    client = dist.to_python_executable(
+        name="client",
+        packaging_policy=policy,
+        config=python_config,
+    )
+    
+    client.add_python_resources(client.pip_install(["--prefer-binary", "-r", "requirements.txt"]))
+
+    return client
+
+def make_embedded_resources(client):
+    return client.to_embedded_resources()
+
+def make_install(client, resources):
+    files = FileManifest()
+    files.add_python_resource(".", client)
+
+    static_resources = glob(["./*.py", "./*.md", "./*txt", "./static/**/*", "./help/**/*"], strip_prefix="{}/".format(CWD))
+    files.add_manifest(static_resources)
+     
+    hydrus_source = glob(["./hydrus/**/*.py"], strip_prefix="{}/".format(CWD))
+    files.add_manifest(hydrus_source)
+
+    return files
+
+print(BUILD_TARGET_TRIPLE)
+print(CWD)
+
+# Tell PyOxidizer about the build targets defined above.
+register_target("dist", make_dist)
+register_target("policy", make_packaging_policy, depends=["dist"])
+register_target("client", make_client, depends=["dist", "policy"])
+register_target("resources", make_embedded_resources, depends=["client"], default_build_script=True)
+register_target("install", make_install, depends=["client", "resources"], default=True)
+
+resolve_targets()
+
+# END OF COMMON USER-ADJUSTED SETTINGS.
+#
+# Everything below this is typically managed by PyOxidizer and doesn't need
+# to be updated by people.
+
+PYOXIDIZER_VERSION = "0.10.3"
+PYOXIDIZER_COMMIT = "UNKNOWN"
\ No newline at end of file