diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100755
index 0000000..5666c78
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,34 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches: [ main ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2.6.0
+      - name: Setup Python
+        uses: actions/setup-python@v4.3.1
+      - name: Run a one-line script
+        run: python main.py
+      - name: Commit files
+        run: |
+          git config --local user.email "actions@github.com"
+          git config --local user.name "GitHub Action"
+          git add .
+          git commit -m "gen README.md"
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..b6993e9
--- /dev/null
+++ b/main.py
@@ -0,0 +1,35 @@
+flag = 0
+markdown = """# review-2023
+
+写好了吗？写好了快交。AI 写的不算数哦。
+
+- 2022 年的年终总结见：[saveweb/review-2022](https://github.com/saveweb/review-2022)
+
+保持传统，本项目将长期维护（直到2025年初）。
+
+**想要添加您的年终总结？请发 Issue 或编辑 metadata.md 发PR（不需要填写博客ID）。**
+
+---
+
+"""
+
+with open('metadata.md', 'r') as f:
+  lines = f.read().splitlines()
+
+header = lines[0:2]
+
+lines = set(lines[2:])
+lines.discard('')
+lines = list(lines)
+lines.sort()
+
+# with open('metadata.md', 'w') as f:
+#   for line in header:
+#     f.write(line+'\n')    
+#   for line in lines:
+#     f.write(line+'\n')
+
+with open('README.md', 'w') as f:
+  f.write(markdown+'计数: '+str(len(lines))+' 篇。\n\n')
+  f.write('\n'.join(header))
+  f.write('\n'.join(set(lines)))
\ No newline at end of file
diff --git a/metadata.md b/metadata.md
new file mode 100644
index 0000000..7bb55aa
--- /dev/null
+++ b/metadata.md
@@ -0,0 +1,2 @@
+| Article | Blog\_ID | IA\_Archived |
+| --- | --- | --- |