diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..a2f5928
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,143 @@
+name: Build and Package Oraset
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  release:
+    types: [ created ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pyinstaller
+
+    - name: Build with PyInstaller
+      run: |
+        pyinstaller --onefile --name oraset oraset.py
+
+    - name: Create Debian package (Ubuntu only)
+      if: matrix.os == 'ubuntu-latest'
+      run: |
+        mkdir -p oraset_1.0.0_amd64/usr/bin
+        cp dist/oraset oraset_1.0.0_amd64/usr/bin/
+        mkdir -p oraset_1.0.0_amd64/DEBIAN
+        echo 'Package: oraset' > oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Version: 1.0.0' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Section: utils' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Priority: optional' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Architecture: amd64' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Depends: python3' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Maintainer: Oraset Team <contact@oraset.org>' >> oraset_1.0.0_amd64/DEBIAN/control
+        echo 'Description: Oraset programming language interpreter' >> oraset_1.0.0_amd64/DEBIAN/control
+        dpkg-deb --build oraset_1.0.0_amd64
+
+    - name: Create DMG package (macOS only)
+      if: matrix.os == 'macos-latest'
+      run: |
+        mkdir -p Oraset.app/Contents/MacOS
+        cp dist/oraset Oraset.app/Contents/MacOS/
+        echo '<?xml version="1.0" encoding="UTF-8"?>' > Oraset.app/Contents/Info.plist
+        echo '<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">' >> Oraset.app/Contents/Info.plist
+        echo '<plist version="1.0">' >> Oraset.app/Contents/Info.plist
+        echo '<dict>' >> Oraset.app/Contents/Info.plist
+        echo '    <key>CFBundleExecutable</key>' >> Oraset.app/Contents/Info.plist
+        echo '    <string>oraset</string>' >> Oraset.app/Contents/Info.plist
+        echo '    <key>CFBundleName</key>' >> Oraset.app/Contents/Info.plist
+        echo '    <string>Oraset</string>' >> Oraset.app/Contents/Info.plist
+        echo '    <key>CFBundleIdentifier</key>' >> Oraset.app/Contents/Info.plist
+        echo '    <string>org.oraset.interpreter</string>' >> Oraset.app/Contents/Info.plist
+        echo '    <key>CFBundleVersion</key>' >> Oraset.app/Contents/Info.plist
+        echo '    <string>1.0.0</string>' >> Oraset.app/Contents/Info.plist
+        echo '</dict>' >> Oraset.app/Contents/Info.plist
+        echo '</plist>' >> Oraset.app/Contents/Info.plist
+        hdiutil create -srcfolder Oraset.app -volname Oraset -ov -format UDZO oraset.dmg
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: oraset-${{ matrix.os }}
+        path: |
+          ${{ matrix.os == 'windows-latest' && 'dist/oraset.exe' || '' }}
+          ${{ matrix.os == 'ubuntu-latest' && 'dist/oraset' || '' }}
+          ${{ matrix.os == 'ubuntu-latest' && 'oraset_1.0.0_amd64.deb' || '' }}
+          ${{ matrix.os == 'macos-latest' && 'dist/oraset' || '' }}
+          ${{ matrix.os == 'macos-latest' && 'oraset.dmg' || '' }}
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release'
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Download all artifacts
+      uses: actions/download-artifact@v3
+      with:
+        path: artifacts
+
+    - name: Upload release assets
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: artifacts/oraset-windows-latest/oraset.exe
+        asset_name: oraset-windows.exe
+        asset_content_type: application/octet-stream
+
+    - name: Upload Linux binary
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: artifacts/oraset-ubuntu-latest/oraset
+        asset_name: oraset-linux
+        asset_content_type: application/octet-stream
+
+    - name: Upload Debian package
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: artifacts/oraset-ubuntu-latest/oraset_1.0.0_amd64.deb
+        asset_name: oraset-linux.deb
+        asset_content_type: application/vnd.debian.binary-package
+
+    - name: Upload macOS binary
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: artifacts/oraset-macos-latest/oraset
+        asset_name: oraset-macos
+        asset_content_type: application/octet-stream
+
+    - name: Upload macOS DMG
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ github.event.release.upload_url }}
+        asset_path: artifacts/oraset-macos-latest/oraset.dmg
+        asset_name: oraset-macos.dmg
+        asset_content_type: application/x-apple-diskimage
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