diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1012f56..dd93e31 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,33 +2,93 @@ name: CI
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
-  ci:
-    name: Lint, Typecheck & Test
+  lint:
+    name: Lint & Typecheck
     runs-on: ubuntu-latest
-    container:
-      image: pyflowx-ci:latest
-      env:
-        UV_LINK_MODE: copy
-        # ---- 国内源 ----
-        PIP_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
-        PIP_TRUSTED_HOST: pypi.tuna.tsinghua.edu.cn
-        UV_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
-        UV_TRUSTED_HOST: pypi.tuna.tsinghua.edu.cn
     steps:
-      - uses: http://gitea:3000/zhou/checkout.git@main
+      - uses: actions/checkout@v4
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
 
       - name: Sync dependencies
-        run: uv sync --frozen
+        run: uv sync --extra dev
 
       - name: Ruff check
-        run: ruff check src tests
+        run: uv run ruff check src tests
 
-      - name: Tox test (py38, py313)
-        run: uvx tox run -e py38,py313
+      - name: Ruff format check
+        run: uv run ruff format --check src tests
+
+      - name: Pyrefly typecheck
+        run: uv run pyrefly check src/pyflowx
+
+  test:
+    name: Test (Python ${{ matrix.python-version }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.11", "3.13"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
+
+      - name: Sync dependencies
+        run: uv sync --extra dev
+
+      - name: Run tests with coverage
+        run: uv run pytest -m "not slow" --cov=pyflowx --cov-report=xml --cov-report=term-missing --cov-fail-under=95
+
+      - name: Upload coverage
+        if: matrix.python-version == '3.11'
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage
+          path: coverage.xml
+
+  docs:
+    name: Docs Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
+
+      - name: Sync dependencies
+        run: uv sync --extra docs
+
+      - name: Build Sphinx docs
+        run: uv run sphinx-build -b html docs/ docs/_build/ --keep-going
+        env:
+          LC_ALL: C.UTF-8
+          LANG: C.UTF-8
+
+      - name: Upload docs artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: docs-html
+          path: docs/_build/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2d46098..3500cc3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -2,57 +2,37 @@ name: Release
 
 on:
   push:
-    tags: ['v*.*.*']
+    tags: ["v*.*.*"]
 
 permissions:
   contents: write
 
 jobs:
   release:
-    name: Build, Publish & Release
+    name: Build & Publish
     runs-on: ubuntu-latest
-    container:
-      image: pyflowx-ci:latest
-      env:
-        UV_LINK_MODE: copy
-        # ---- 国内源 ----
-        PIP_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
-        PIP_TRUSTED_HOST: pypi.tuna.tsinghua.edu.cn
-        UV_INDEX_URL: https://pypi.tuna.tsinghua.edu.cn/simple
-        UV_TRUSTED_HOST: pypi.tuna.tsinghua.edu.cn
     steps:
-      - uses: http://gitea:3000/zhou/checkout.git@v4
+      - uses: actions/checkout@v4
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
 
       - name: Build distributions
         run: uv build
-      
-      - name: Publish to pypi
-        run: uv publish --token '${{ secrets.PYPI_TOKEN }}'
-      
-      - name: Create Gitea Release & Upload Assets
-        env:
-          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          TAG_NAME: ${{ github.ref_name }}
-          REPO: ${{ github.repository }}
-          GITEA_URL: http://172.17.0.1:3000
-        run: |
-          set -e
-          # 1. 创建 Release
-          RELEASE_ID=$(curl -sS -X POST "$GITEA_URL/api/v1/repos/$REPO/releases" \
-            -H "Authorization: token $GITEA_TOKEN" \
-            -H "Content-Type: application/json" \
-            -d "{\"tag_name\":\"$TAG_NAME\",\"name\":\"Release $TAG_NAME\",\"body\":\"Automated release from CI\",\"draft\":false,\"prerelease\":false}" \
-            | python3 -c "import sys,json;print(json.load(sys.stdin)['id'])")
 
-          echo "Created release id=$RELEASE_ID"
+      - name: Publish to PyPI
+        run: uv publish --token "${{ secrets.PYPI_TOKEN }}"
 
-          # 2. 上传 dist/ 下所有文件作为附件
-          for f in dist/*; do
-            echo "Uploading $f ..."
-            curl -sS -X POST "$GITEA_URL/api/v1/repos/$REPO/releases/$RELEASE_ID/assets?name=$(basename $f)" \
-              -H "Authorization: token $GITEA_TOKEN" \
-              -H "Content-Type: application/octet-stream" \
-              --data-binary "@$f"
-          done
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: Release ${{ github.ref_name }}
+          body: |
+            Automated release from CI.
 
-      
+            See [changelog](https://pyflowx.readthedocs.io/zh/latest/changelog.html) for details.
+          files: dist/*
+          draft: false
+          prerelease: false