diff --git a/siyuan/PKGBUILD b/siyuan/PKGBUILD
new file mode 100644
index 0000000..da23541
--- /dev/null
+++ b/siyuan/PKGBUILD
@@ -0,0 +1,146 @@
+# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
+# Contributor: Xiaozhu1337 <nihaoaheheda@gmail.com>
+pkgname=siyuan
+pkgver=3.3.0
+_electronversion=37
+_nodeversion=22
+pkgrel=1
+pkgdesc="A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.(Use system-wide electron)"
+arch=(
+    'aarch64'
+    'x86_64'
+)
+url="https://b3log.org/siyuan"
+_ghurl="https://github.com/siyuan-note/siyuan"
+license=('AGPL-3.0-only')
+conflicts=(
+    "${pkgname}"
+    "${pkgname}-note"
+)
+provides=("${pkgname}")
+depends=(
+    "electron${_electronversion}"
+)
+makedepends=(
+    'gendesk'
+    'curl'
+    'nvm'
+    'npm'
+    'go'
+    'pnpm'
+    'git'
+    'patch'
+)
+source=(
+    "${pkgname}-${pkgver}::git+${_ghurl}#tag=v${pkgver}"
+    "${pkgname}.sh"
+    "default-config.patch::https://raw.githubusercontent.com/demoshang/siyuan-patch/main/patches/siyuan/default-config.patch"
+    "disable-update.patch::https://raw.githubusercontent.com/demoshang/siyuan-patch/main/patches/siyuan/disable-update.patch"
+    "mock-vip-user.patch::https://raw.githubusercontent.com/demoshang/siyuan-patch/main/patches/siyuan/mock-vip-user.patch"
+)
+sha256sums=('6b78e869362cf910541aff98c404ae5748a590688f99fda7d9bb0235fc035104'
+            '31ad33b633744f5361abd964be306cea53ae1050e760c787115f7eca60045ae6'
+            'SKIP'
+            'SKIP'
+            'SKIP')
+_ensure_local_nvm() {
+    local NVM_DIR="${srcdir}/.nvm"
+
+    # Clean up npm config to avoid conflicts with nvm
+    npm config delete globalconfig 2>/dev/null || true
+    npm config delete prefix 2>/dev/null || true
+
+    source /usr/share/nvm/init-nvm.sh || [[ $? != 1 ]]
+    # Fix npm config issues with nvm
+    nvm use --delete-prefix v"${_nodeversion}" 2>/dev/null || true
+    nvm install "${_nodeversion}"
+    nvm use "${_nodeversion}"
+}
+prepare() {
+    cd "${srcdir}/${pkgname}-${pkgver}"
+
+    # Apply patches
+    echo "Applying patches..."
+    patch -Np1 -i "${srcdir}/default-config.patch"
+    patch -Np1 -i "${srcdir}/disable-update.patch"
+    patch -Np1 -i "${srcdir}/mock-vip-user.patch"
+
+    # Change language from Chinese to German
+    echo "Setting language to German..."
+    sed -i 's/zh_CN/de_DE/g' kernel/conf/appearance.go
+
+    cd "${srcdir}/${pkgname}-${pkgver}/app"
+    sed -i -e "
+        s/@electronversion@/${_electronversion}/g
+        s/@appname@/${pkgname}/g
+        s/@runname@/app/g
+        s/@cfgdirname@/SiYuan-Electron/g
+        s/@options@/env ELECTRON_OZONE_PLATFORM_HINT=auto/g
+    " "${srcdir}/${pkgname}.sh"
+    _ensure_local_nvm
+    gendesk -q -f -n \
+        --pkgname="${pkgname}" \
+        --pkgdesc="${pkgdesc}" \
+        --categories="Office" \
+        --name="${pkgname}" \
+        --exec="${pkgname} %U" \
+        --custom="Name[zh_CN]=思源笔记"
+    export ELECTRON_SKIP_BINARY_DOWNLOAD=1
+    export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/v//g')"
+    HOME="${srcdir}/.electron-gyp"
+    {
+        echo -e '\n'
+        #echo 'build_from_source=true'
+        echo 'link-workspace-packages=true'
+        echo 'fetch-retry-maxtimeout=10000'
+        echo "cache-dir=${srcdir}/.pnpm_cache"
+        echo "store-dir=${srcdir}/.pnpm_store"
+        echo "virtual-store-dir=${srcdir}/.pnpm_store"
+        echo "shamefully-hoist=true"
+        echo "virtual-store-dir-max-length=80"
+        echo "node-linker=hoisted"
+        echo "network-concurrency=32"
+    } >> .npmrc
+    if [[ "$(curl -s ipinfo.io/country)" == *"CN"* ]]; then
+        {
+            echo 'registry=https://registry.npmmirror.com'
+            echo 'electron_mirror=https://registry.npmmirror.com/-/binary/electron/'
+            echo 'electron_builder_binaries_mirror=https://registry.npmmirror.com/-/binary/electron-builder-binaries/'
+        } >> .npmrc
+        export GOPROXY="https://goproxy.cn,direct"
+    fi
+    sed -i -e "
+        /build:mobile/d
+        s/\"electron\": \"\([^\"]*\)\"/\"electron\": \"${SYSTEM_ELECTRON_VERSION}\"/g
+    " package.json
+    NODE_ENV=development    pnpm install --no-frozen-lockfile
+}
+build() {
+    cd "${srcdir}/${pkgname}-${pkgver}/app"
+    NODE_ENV=production     pnpm run build
+    cd "${srcdir}/${pkgname}-${pkgver}/kernel"
+    export CGO_ENABLED=1
+    export GO111MODULE=on
+    export GOOS=linux
+    export GOCACHE="${srcdir}/go-build"
+    export GOMODCACHE="${srcdir}/go/pkg/mod"
+    go build --tags fts5 -o "../app/kernel-linux/SiYuan-Kernel" -v -ldflags "-s -w -X github.com/siyuan-note/siyuan/kernel/util.Mode=prod"
+    cd "${srcdir}/${pkgname}-${pkgver}/app"
+    local electronDist="/usr/lib/electron${_electronversion}"
+    case "${CARCH}" in
+        aarch64)
+            _CFG_FILE=electron-builder-linux-arm64.yml
+            ;;
+        x86_64)
+            _CFG_FILE=electron-builder-linux.yml
+            ;;
+    esac
+    NODE_ENV=production pnpm -c exec "electron-builder --linux dir -c.electronDist=${electronDist} --config=${_CFG_FILE} "
+}
+package() {
+    install -Dm755 "${srcdir}/${pkgname}.sh" "${pkgdir}/usr/bin/${pkgname}"
+    install -Dm644 "${srcdir}/${pkgname}-${pkgver}/app/build/linux-"*/resources/pandoc.zip -t "${pkgdir}/usr/lib/${pkgname}"
+    cp -Pr --no-preserve=ownership "${srcdir}/${pkgname}-${pkgver}/app/build/linux-"*/resources/{app,appearance,changelogs,guide,kernel,stage} "${pkgdir}/usr/lib/${pkgname}"
+    install -Dm644 "${srcdir}/${pkgname}-${pkgver}/app/src/assets/icon.png" "${pkgdir}/usr/share/pixmaps/${pkgname}.png"
+    install -Dm644 "${srcdir}/${pkgname}-${pkgver}/app/${pkgname}.desktop" -t "${pkgdir}/usr/share/applications"
+}
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