diff --git a/.github/workflows/obsidian-export.yml b/.github/workflows/obsidian-export.yml
new file mode 100644
index 0000000..865c5df
--- /dev/null
+++ b/.github/workflows/obsidian-export.yml
@@ -0,0 +1,31 @@
+name: obsidian-export
+on:
+  [push]
+
+jobs:
+  cloudflare-r2:
+    # Ubuntuの最新版環境内で処理を実行することを指定
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get R2 bucket usage
+        id: get_r2-bucket-usage
+        env:
+          ACCOUNT_ID: ${{ secrets.account_id }}
+          BUCKET_NAME: ${{ secrets.bucket_name }}
+          API_TOKEN: ${{ secrets.api_token }}
+        run: |
+          curl -s -X GET "https://api.cloudflare.com/client/v4/accounts/${ACCOUNT_ID}/storage/kv/namespaces/${BUCKET_NAME}/keys" \
+            -H "Authorization: Bearer ${API_TOKEN}" \
+            -H "Content-Type: application/json" \
+            -H "Accept: application/json" \
+
+      - uses: actions/checkout@v3
+
+      - name: download obsidian-export.exe
+        run: |
+          curl -L https://github.com/zoni/obsidian-export/releases/download/v23.12.0/obsidian-export-x86_64-unknown-linux-gnu.tar.xz -o obsidian-export.tar.xz
+          xz -dc obsidian-export.tar.xz | tar xfv -
+          chmod +x obsidian-export-x86_64-unknown-linux-gnu/obsidian-export
+
+      - name: Run obsidian-export
+        run: ./obsidian-export-x86_64-unknown-linux-gnu/obsidian-export --help