feat(ci): ci workflow with github-hosted runner (#171)

* feat: linux ci with github runner

* fix: add CFLAGS with -march=native

* fix: fix linux x86 ci

* fix: with zen3 in x86 ci

* feat: nightly report with github-runner

* feat: refactor ci workflow

* feat: rename workflow

* feat: rename job

* feat: update ci badge

* feat: remove python coverage

.github/workflows/continuous_bench.yml

@@ -17,7 +17,7 @@ jobs:
   benchmark:
     runs-on: vdbbench
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Run VectorDBBench
         env:

.github/workflows/linux_arm64_docker_ci.yml

@@ -1,148 +0,0 @@
-name: Zvec LinuxARM64 CI
-
-on:
-  push:
-    branches: [ "main" ]
-    paths-ignore:
-      - '**.md'
-  merge_group:
-  pull_request:
-    branches: [ "main" ]
-    paths-ignore:
-      - '**.md'
-  workflow_dispatch:
-
-concurrency:
-  group: pr-${{ github.workflow }}-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Zvec LinuxARM64 CI
-    runs-on: linux_arm64
-
-    strategy:
-      matrix:
-        python-version: ['3.10']
-      fail-fast: false
-
-    container:
-      image: quay.io/pypa/manylinux_2_28_aarch64:2024-03-10-4935fcc
-      options: --user root
-
-    steps:
-      - name: Set up Python path for manylinux
-        run: |
-          case "${{ matrix.python-version }}" in
-            "3.10") PY_PATH="/opt/python/cp310-cp310" ;;
-            "3.11") PY_PATH="/opt/python/cp311-cp311" ;;
-            "3.12") PY_PATH="/opt/python/cp312-cp312" ;;
-            *) echo "Unsupported Python version: ${{ matrix.python-version }}"; exit 1 ;;
-          esac
-          echo "PYTHON_BIN=$PY_PATH/bin/python" >> $GITHUB_ENV
-          echo "PIP_BIN=$PY_PATH/bin/pip" >> $GITHUB_ENV
-          echo "CLANG_FORMATTER_BIN=$PY_PATH/bin/clang-format" >> $GITHUB_ENV
-          $PY_PATH/bin/python --version
-        shell: bash
-
-      - name: Prepare clean build directory
-        run: |
-          export CLEAN_WORKSPACE="/tmp/zvec"
-          mkdir -p "$CLEAN_WORKSPACE"
-          cd "$CLEAN_WORKSPACE"
-
-          git config --global --add safe.directory "$CLEAN_WORKSPACE"
-          git clone --recursive "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" .
-
-          if [ -n "${{ github.event.number }}" ]; then
-            git fetch origin "pull/${{ github.event.number }}/head"
-            git checkout FETCH_HEAD
-          else
-            git checkout "${{ github.sha }}"
-          fi
-
-          echo "CLEAN_WORKSPACE=$CLEAN_WORKSPACE" >> $GITHUB_ENV
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-
-      - name: Install dependencies
-        run: |
-          ${{ env.PIP_BIN }} install --upgrade pip \
-            ruff==v0.14.4 \
-            clang-format==18.1.8 \
-            pybind11==3.0 \
-            cmake==3.30.0 \
-            ninja==1.11.1 \
-            pytest \
-            pytest-cov \
-            scikit-build-core \
-            setuptools_scm
-        shell: bash
-
-      - name: Run Ruff Linter
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m ruff check .
-        shell: bash
-
-      - name: Run Ruff Formatter Check
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m ruff format --check .
-        shell: bash
-
-      - name: Run clang-format Check
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          
-
-          CPP_FILES=$(find . -type f \( -name "*.cpp" -o -name "*.h" -o -name "*.hpp" -o -name "*.cc" -o -name "*.cxx" \) \
-            ! -path "./build/*" \
-            ! -path "./tests/*" \
-            ! -path "./scripts/*" \
-            ! -path "./python/*" \
-            ! -path "./thirdparty/*" \
-            ! -path "./.git/*")
-
-          if [ -z "$CPP_FILES" ]; then
-            echo "No C++ files found to check."
-            exit 0
-          fi
-
-          ${{ env.CLANG_FORMATTER_BIN }} --dry-run --Werror $CPP_FILES
-        shell: bash
-
-      - name: Install Python dependencies and build package
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          NPROC=$(nproc 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null || echo 2)
-
-          CMAKE_GENERATOR="Unix Makefiles" \
-          CMAKE_BUILD_PARALLEL_LEVEL="$NPROC" \
-          ${{ env.PIP_BIN }} install -v . \
-            --no-build-isolation \
-            --config-settings='cmake.define.BUILD_TOOLS="ON"'
-        shell: bash
-
-      - name: Run Python Tests with Coverage
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m pytest python/tests/ --cov=zvec --cov-report=xml --no-cov-on-fail
-        shell: bash
-
-      - name: Run Cpp Tests
-        run: |
-          cd "$CLEAN_WORKSPACE/build"
-          make unittest -j$(nproc)
-        shell: bash
-
-      - name: Run Cpp Examples
-        run: |
-          cd "$CLEAN_WORKSPACE/examples/c++"
-          mkdir build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release
-          make -j $(nproc) && ./db-example && ./core-example && ./ailego-example
-        shell: bash

.github/workflows/linux_x64_docker_ci.yml

@@ -1,153 +0,0 @@
-name: Zvec LinuxX64 CI
-
-on:
-  push:
-    branches: [ "main" ]
-    paths-ignore:
-      - '**.md'
-  merge_group:
-  pull_request:
-    branches: [ "main" ]
-    paths-ignore:
-      - '**.md'
-  workflow_dispatch:
-
-concurrency:
-  group: pr-${{ github.workflow }}-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Zvec LinuxX64 CI
-    runs-on: linux_x64
-
-    strategy:
-      matrix:
-        python-version: ['3.10']
-      fail-fast: false
-
-    container:
-      image: quay.io/pypa/manylinux_2_28_x86_64:2024-03-10-4935fcc
-      options: --user root
-
-    steps:
-      - name: Set up Python path for manylinux
-        run: |
-          case "${{ matrix.python-version }}" in
-            "3.10") PY_PATH="/opt/python/cp310-cp310" ;;
-            "3.11") PY_PATH="/opt/python/cp311-cp311" ;;
-            "3.12") PY_PATH="/opt/python/cp312-cp312" ;;
-            *) echo "Unsupported Python version: ${{ matrix.python-version }}"; exit 1 ;;
-          esac
-          echo "PYTHON_BIN=$PY_PATH/bin/python" >> $GITHUB_ENV
-          echo "PIP_BIN=$PY_PATH/bin/pip" >> $GITHUB_ENV
-          echo "CLANG_FORMATTER_BIN=$PY_PATH/bin/clang-format" >> $GITHUB_ENV
-          $PY_PATH/bin/python --version
-
-          # Set number of processors for parallel builds
-          NPROC=$(nproc 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null || echo 2)
-          echo "NPROC=$NPROC" >> $GITHUB_ENV
-          echo "Using $NPROC parallel jobs for builds"
-          
-          # Add Python user base bin to PATH for pip-installed CLI tools
-          echo "$(python -c 'import site; print(site.USER_BASE)')/bin" >> $GITHUB_PATH
-        shell: bash
-      
-      - name: Install dependencies
-        run: |
-           ${{ env.PYTHON_BIN }} -m pip install --upgrade pip \
-            ruff==v0.14.4 \
-            clang-format==18.1.8 \
-            pybind11==3.0 \
-            cmake==3.30.0 \
-            ninja==1.11.1 \
-            pytest \
-            pytest-cov \
-            scikit-build-core \
-            setuptools_scm
-        shell: bash
-
-      - name: Prepare clean build directory
-        run: |
-          export CLEAN_WORKSPACE="/tmp/zvec"
-          mkdir -p "$CLEAN_WORKSPACE"
-          cd "$CLEAN_WORKSPACE"
-
-          git config --global --add safe.directory "$CLEAN_WORKSPACE"
-          git clone --recursive "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" .
-
-          if [ -n "${{ github.event.number }}" ]; then
-            git fetch origin "pull/${{ github.event.number }}/head"
-            git checkout FETCH_HEAD
-          else
-            git checkout "${{ github.sha }}"
-          fi
-
-          echo "CLEAN_WORKSPACE=$CLEAN_WORKSPACE" >> $GITHUB_ENV
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-
-      - name: Run Ruff Linter
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m ruff check .
-        shell: bash
-
-      - name: Run Ruff Formatter Check
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m ruff format --check .
-        shell: bash
-
-      - name: Run clang-format Check
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          
-          CPP_FILES=$(find . -type f \( -name "*.cpp" -o -name "*.h" -o -name "*.hpp" -o -name "*.cc" -o -name "*.cxx" \) \
-            ! -path "./build/*" \
-            ! -path "./tests/*" \
-            ! -path "./scripts/*" \
-            ! -path "./python/*" \
-            ! -path "./thirdparty/*" \
-            ! -path "./.git/*")
-
-          if [ -z "$CPP_FILES" ]; then
-            echo "No C++ files found to check."
-            exit 0
-          fi
-
-          ${{ env.CLANG_FORMATTER_BIN }} --dry-run --Werror $CPP_FILES
-        shell: bash
-
-      - name: Install Python dependencies and build package
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          CMAKE_GENERATOR="Unix Makefiles" \
-          CMAKE_BUILD_PARALLEL_LEVEL="$NPROC" \
-          ${{ env.PYTHON_BIN }} -m pip install -v . \
-            --no-build-isolation \
-            --config-settings='cmake.define.BUILD_TOOLS="ON"'
-        shell: bash
-
-      - name: Run Python Tests with Coverage
-        run: |
-          cd "$CLEAN_WORKSPACE"
-          ${{ env.PYTHON_BIN }} -m pytest python/tests/ --cov=zvec --cov-report=xml --no-cov-on-fail
-        shell: bash
-
-      - name: Run Cpp Tests
-        run: |
-          cd "$CLEAN_WORKSPACE/build"
-          make unittest -j$NPROC
-        shell: bash
-      
-      - name: Run Cpp Examples
-        run: |
-          cd "$CLEAN_WORKSPACE/examples/c++"
-          mkdir build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release
-          make -j $NPROC && ./db-example && ./core-example && ./ailego-example
-        shell: bash

.github/workflows/main.yml

@@ -1,4 +1,4 @@
-name: Zvec MacArm64 CI
+name: Main
 
 on:
   push:
@@ -13,76 +13,45 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: pr-${{ github.workflow }}-${{ github.event.pull_request.number }}
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || '' }}-${{ github.base_ref || '' }}-${{ github.ref != 'refs/heads/main' || github.sha }}
   cancel-in-progress: true
 
 permissions:
   contents: read
 
 jobs:
-  build:
-    name: Zvec MacArm64 CI
-    runs-on: macos-15
-
-    strategy:
-      matrix:
-        python-version: ['3.10']
-      fail-fast: false
-
+  # Code quality checks (fast, run first)
+  lint:
+    name: Code Quality Checks
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
-        with:
-          submodules: recursive
 
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: '3.10'
           cache: 'pip'
           cache-dependency-path: 'pyproject.toml'
 
-      - name: Set up environment variables
-        run: |
-          # Set number of processors for parallel builds
-          NPROC=$(sysctl -n hw.ncpu 2>/dev/null || echo 2)
-          echo "NPROC=$NPROC" >> $GITHUB_ENV
-          echo "Using $NPROC parallel jobs for builds"
-          
-          # Add Python user base bin to PATH for pip-installed CLI tools
-          echo "$(python -c 'import site; print(site.USER_BASE)')/bin" >> $GITHUB_PATH
-        shell: bash
-
-      - name: Install dependencies
+      - name: Install linting tools
         run: |
           python -m pip install --upgrade pip \
             ruff==v0.14.4 \
-            clang-format==18.1.8 \
-            pybind11==3.0 \
-            cmake==3.30.0 \
-            ninja==1.11.1 \
-            pytest \
-            pytest-cov \
-            scikit-build-core \
-            setuptools_scm
+            clang-format==18.1.8
         shell: bash
 
       - name: Run Ruff Linter
-        run: |
-          cd "$GITHUB_WORKSPACE"
-          python -m ruff check .
+        run: python -m ruff check .
         shell: bash
 
       - name: Run Ruff Formatter Check
-        run: |
-          cd "$GITHUB_WORKSPACE"
-          python -m ruff format --check .
+        run: python -m ruff format --check .
         shell: bash
 
       - name: Run clang-format Check
         run: |
-          cd "$GITHUB_WORKSPACE"
-
           CPP_FILES=$(find . -type f \( -name "*.cpp" -o -name "*.h" -o -name "*.hpp" -o -name "*.cc" -o -name "*.cxx" \) \
             ! -path "./build/*" \
             ! -path "./tests/*" \
@@ -99,6 +68,67 @@ jobs:
           clang-format --dry-run --Werror $CPP_FILES
         shell: bash
 
+  # Build and test matrix (parallel execution)
+  build-and-test:
+    name: Build & Test (${{ matrix.platform }})
+    needs: lint
+    runs-on: ${{ matrix.os }}
+    
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: macos-15
+            platform: macos-arm64
+            arch_flag: ""  # ARM64 uses auto-detection
+          - os: ubuntu-24.04-arm
+            platform: linux-arm64
+            arch_flag: ""  # ARM64 uses auto-detection
+          - os: ubuntu-24.04
+            platform: linux-x64
+            # FIXME: ENABLE_ZEN3 is hardcoded for the current GitHub-hosted runner (AMD EPYC 7T83).
+            # This should be removed once #101 is resolved.
+            arch_flag: "--config-settings='cmake.define.ENABLE_ZEN3=\"ON\"'"
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.10'
+          cache: 'pip'
+          cache-dependency-path: 'pyproject.toml'
+
+      - name: Set up environment variables
+        run: |
+          # Set number of processors for parallel builds
+          if [[ "${{ matrix.platform }}" == "macos-arm64" ]]; then
+            NPROC=$(sysctl -n hw.ncpu 2>/dev/null || echo 2)
+          else
+            NPROC=$(nproc 2>/dev/null || echo 2)
+          fi
+          echo "NPROC=$NPROC" >> $GITHUB_ENV
+          echo "Using $NPROC parallel jobs for builds"
+          
+          # Add Python user base bin to PATH for pip-installed CLI tools
+          echo "$(python -c 'import site; print(site.USER_BASE)')/bin" >> $GITHUB_PATH
+        shell: bash
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip \
+            pybind11==3.0 \
+            cmake==3.30.0 \
+            ninja==1.11.1 \
+            pytest \
+            scikit-build-core \
+            setuptools_scm
+        shell: bash
+
       - name: Build from source
         run: |
           cd "$GITHUB_WORKSPACE"
@@ -107,26 +137,29 @@ jobs:
           CMAKE_BUILD_PARALLEL_LEVEL="$NPROC" \
           python -m pip install -v . \
             --no-build-isolation \
-            --config-settings='cmake.define.BUILD_TOOLS="ON"'
+            --config-settings='cmake.define.BUILD_TOOLS="ON"' \
+            ${{ matrix.arch_flag }}
         shell: bash
 
-      - name: Run Cpp Tests
+      - name: Run C++ Tests
         run: |
           cd "$GITHUB_WORKSPACE/build"
           make unittest -j$NPROC
         shell: bash
 
-      - name: Run Python Tests with Coverage
+      - name: Run Python Tests
         run: |
           cd "$GITHUB_WORKSPACE"
-          python -m pytest python/tests/ --cov=zvec --cov-report=xml --no-cov-on-fail
+          python -m pytest python/tests/
         shell: bash
 
-
-      - name: Run Cpp Examples
+      - name: Run C++ Examples
         run: |
           cd "$GITHUB_WORKSPACE/examples/c++"
           mkdir build && cd build
           cmake .. -DCMAKE_BUILD_TYPE=Release
-          make -j $NPROC && ./db-example && ./core-example && ./ailego-example
-        shell: bash
+          make -j $NPROC
+          ./db-example
+          ./core-example
+          ./ailego-example
+        shell: bash

.github/workflows/nightly_coverage.yml

@@ -13,78 +13,72 @@ permissions:
 jobs:
   coverage:
     name: Nightly Coverage Report
-    runs-on: linux_x64
+    runs-on: ubuntu-24.04
 
     strategy:
       matrix:
         python-version: ['3.10']
       fail-fast: false
 
-    container:
-      image: zvec-registry.cn-hongkong.cr.aliyuncs.com/zvec/zvec:0.0.2
-      options: --user root
-
     steps:
-      - name: Activate Conda environment
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          ref: main  # Always use main for nightly
+          submodules: recursive
+
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: 'pyproject.toml'
+
+      - name: Set up environment variables
         run: |
-          if [[ "${{ matrix.python-version }}" == "3.10" ]]; then
-            ENV_NAME="py310"
-          elif [[ "${{ matrix.python-version }}" == "3.11" ]]; then
-            ENV_NAME="py311"
-          elif [[ "${{ matrix.python-version }}" == "3.12" ]]; then
-            ENV_NAME="py312"
-          else
-            echo "Unsupported Python version"
-            exit 1
-          fi
-          echo "CONDA_ENV_NAME=$ENV_NAME" >> $GITHUB_ENV
-          source /opt/miniforge3/bin/activate "$ENV_NAME"
-          python --version
+          # Set number of processors for parallel builds
+          NPROC=$(nproc 2>/dev/null || echo 2)
+          echo "NPROC=$NPROC" >> $GITHUB_ENV
+          echo "Using $NPROC parallel jobs for builds"
+          
+          # Add Python user base bin to PATH for pip-installed CLI tools
+          echo "$(python -c 'import site; print(site.USER_BASE)')/bin" >> $GITHUB_PATH
         shell: bash
 
-      - name: Prepare clean build directory
+      - name: Install dependencies
         run: |
-          export CLEAN_WORKSPACE="/tmp/zvec"
-          mkdir -p "$CLEAN_WORKSPACE"
-          cd "$CLEAN_WORKSPACE"
-
-          git config --global --add safe.directory "$CLEAN_WORKSPACE"
-          git clone --recursive "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" .
-
-          git checkout main  # Always use main for nightly
-
-          echo "CLEAN_WORKSPACE=$CLEAN_WORKSPACE" >> $GITHUB_ENV
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          python -m pip install --upgrade pip \
+            cmake==3.30.0 \
+            ninja==1.11.1 \
+            pytest \
+            pytest-cov \
+            scikit-build-core \
+            setuptools_scm
         shell: bash
 
       - name: Build with COVERAGE config
         run: |
-          source /opt/miniforge3/bin/activate "${{ env.CONDA_ENV_NAME }}"
-          cd "$CLEAN_WORKSPACE"
-          pip install --upgrade pip pytest pytest-cov
-          
-          NPROC=$(nproc 2>/dev/null || echo 2)
-          echo "Using $NPROC parallel jobs"
+          cd "$GITHUB_WORKSPACE"
           
           CMAKE_GENERATOR="Unix Makefiles" \
           CMAKE_BUILD_PARALLEL_LEVEL="$NPROC" \
-          pip install -v . \
-            --config-settings="cmake.build-type=COVERAGE"
+          python -m pip install -v . \
+            --no-build-isolation \
+            --config-settings="cmake.build-type=COVERAGE" \
+            --config-settings='cmake.define.ENABLE_ZEN3="ON"'
         shell: bash
 
       - name: Run Python Tests with Coverage
         run: |
-          source /opt/miniforge3/bin/activate "${{ env.CONDA_ENV_NAME }}"
-          cd "$CLEAN_WORKSPACE"
+          cd "$GITHUB_WORKSPACE"
           python -m pytest python/tests/ --cov=zvec --cov-report=xml
         shell: bash
 
       - name: Run C++ Tests and Generate Coverage
         run: |
-          cd "$CLEAN_WORKSPACE/build"
-          make unittest -j$(nproc)  # Run all (nightly can afford it)
-          cd "$CLEAN_WORKSPACE"
+          cd "$GITHUB_WORKSPACE/build"
+          make unittest -j$NPROC
+          cd "$GITHUB_WORKSPACE"
           # Ensure gcov.sh is executable
           chmod +x scripts/gcov.sh
           bash scripts/gcov.sh -k
@@ -93,7 +87,7 @@ jobs:
       - name: Upload Coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
-          files: ${{ env.CLEAN_WORKSPACE }}/proxima-zvec-filtered.lcov.info,${{ env.CLEAN_WORKSPACE }}/coverage.xml
+          files: ./proxima-zvec-filtered.lcov.info,./coverage.xml
           flags: python,cpp,nightly
           name: nightly-linux-py${{ matrix.python-version }}
           token: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -6,11 +6,8 @@
 </div>
 
 <p align="center">
-  <a href="https://github.com/alibaba/zvec/actions/workflows/linux_x64_docker_ci.yml"><img src="https://github.com/alibaba/zvec/actions/workflows/linux_x64_docker_ci.yml/badge.svg?branch=main" alt="Linux x64 CI"/></a>
-  <a href="https://github.com/alibaba/zvec/actions/workflows/linux_arm64_docker_ci.yml"><img src="https://github.com/alibaba/zvec/actions/workflows/linux_arm64_docker_ci.yml/badge.svg?branch=main" alt="Linux ARM64 CI"/></a>
-  <a href="https://github.com/alibaba/zvec/actions/workflows/mac_arm64_ci.yml"><img src="https://github.com/alibaba/zvec/actions/workflows/mac_arm64_ci.yml/badge.svg?branch=main" alt="macOS ARM64 CI"/></a>
-  <br>
   <a href="https://codecov.io/github/alibaba/zvec"><img src="https://codecov.io/github/alibaba/zvec/graph/badge.svg?token=O81CT45B66" alt="Code Coverage"/></a>
+  <a href="https://github.com/alibaba/zvec/actions/workflows/main.yml"><img src="https://github.com/alibaba/zvec/actions/workflows/main.yml/badge.svg?branch=main" alt="Main"/></a>
   <a href="https://pypi.org/project/zvec/"><img src="https://img.shields.io/pypi/v/zvec.svg" alt="PyPI Release"/></a>
   <a href="https://pypi.org/project/zvec/"><img src="https://img.shields.io/pypi/pyversions/zvec.svg" alt="Python Versions"/></a>
   <a href="https://github.com/alibaba/zvec/blob/main/LICENSE"><img src="https://img.shields.io/badge/license-Apache%202.0-blue.svg" alt="License"/></a>
@@ -25,8 +22,7 @@
   <a href="https://zvec.org/en/">🏠 <strong>Home</strong> </a> |
   <a href="https://zvec.org/en/docs/">📚 <strong>Docs</strong> </a> |
   <a href="https://zvec.org/en/docs/benchmarks/">📊 <strong>Benchmarks</strong> </a> |
-  <a href="https://discord.gg/rKddFBBu9z">🎮 <strong>Discord</strong> </a> |
-  <a href="https://x.com/zvec_ai">🐦 <strong>X (Twitter)</strong> </a>
+  <a href="https://discord.gg/rKddFBBu9z">🎮 <strong>Discord</strong> </a>
 </p>
 
 **Zvec** is an open-source, in-process vector database — lightweight, lightning-fast, and designed to embed directly into applications. Built on **Proxima** (Alibaba's battle-tested vector search engine), it delivers production-grade, low-latency, scalable similarity search with minimal setup.