diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 0ee6e39..2caaa32 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -23,7 +23,7 @@ jobs:
       matrix:
         target: [i686, x86_64, arm, armhf, aarch64, mips, mipsel, mips64, mips64el, s390x, win32]
     steps:
-      - uses: actions/checkout@v4
+      - uses: https://devstar.cn/actions/checkout@v4
       - name: Install packages
         run: |
           sudo apt-get update
@@ -32,8 +32,3 @@ jobs:
         env:
           BUILD_TARGET: ${{ matrix.target }}
         run: ./scripts/cross-build.sh
-      - uses: actions/upload-artifact@v4
-        with:
-          name: ttyd.${{ matrix.target }}
-          path: build/ttyd*
-
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 65db4f2..c65e258 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -12,7 +12,7 @@ jobs:
       packages: write
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: https://devstar.cn/actions/checkout@v4
       - name: Install packages
         run: |
           sudo apt-get update
@@ -25,32 +25,37 @@ jobs:
             [ "$arch" = "armv7" ] && arch="arm" 
             mkdir -p dist/$arch && cp build/ttyd dist/$arch/ttyd
           done
-      - uses: docker/setup-qemu-action@v3
-      - uses: docker/setup-buildx-action@v3
-      - uses: docker/login-action@v3
+      - uses: https://devstar.cn/alexios/setup-qemu-action@v3
+      - uses: https://devstar.cn/alexios/setup-buildx-action@v3
+      - uses: https://devstar.cn/alexios/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USER }}
           password: ${{ secrets.DOCKER_HUB_TOKEN }}
-      - uses: docker/login-action@v3
+      - uses: alexios/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Determine docker tags
         id: docker_tag
+        env:
+          DOCKER_USER: ${{ vars.DOCKER_HUB_USERNAME }}
+          PROJECT: ${{ vars.PROJECT_NAME }}
         run: |
+          FULL_IMAGE_NAME="${DOCKER_USER}/${PROJECT}"
+          
           case $GITHUB_REF in
             refs/tags/*)
               TAG_NAME=${GITHUB_REF#refs/tags/}
-              echo "DOCKER_TAG=tsl0922/ttyd:${TAG_NAME}" >> $GITHUB_ENV
-              echo "ALPINE_TAG=tsl0922/ttyd:${TAG_NAME}-alpine" >> $GITHUB_ENV
+              echo "DOCKER_TAG=${FULL_IMAGE_NAME}:${TAG_NAME}" >> $GITHUB_ENV
+              echo "ALPINE_TAG=${FULL_IMAGE_NAME}:${TAG_NAME}-alpine" >> $GITHUB_ENV
               ;;
             *)
-              echo "DOCKER_TAG=tsl0922/ttyd:latest" >> $GITHUB_ENV
-              echo "ALPINE_TAG=tsl0922/ttyd:alpine" >> $GITHUB_ENV
+              echo "DOCKER_TAG=${FULL_IMAGE_NAME}:latest" >> $GITHUB_ENV
+              echo "ALPINE_TAG=${FULL_IMAGE_NAME}:alpine" >> $GITHUB_ENV
           esac
       - name: build/push docker image
-        uses: docker/build-push-action@v6
+        uses: https://devstar.cn/alexios/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile
@@ -60,7 +65,7 @@ jobs:
             ${{ env.DOCKER_TAG }}
             ghcr.io/${{ env.DOCKER_TAG }}
       - name: build/push docker image (alpine)
-        uses: docker/build-push-action@v6
+        uses: https://devstar.cn/alexios/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile.alpine
diff --git a/.github/workflows/frontend.yml b/.github/workflows/frontend.yml
index 792a21a..55cbce5 100644
--- a/.github/workflows/frontend.yml
+++ b/.github/workflows/frontend.yml
@@ -14,15 +14,16 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: https://devstar.cn/actions/checkout@v4
+      - uses: https://devstar.cn/actions/setup-node@v4
         with:
           node-version: 18
       - name: Run yarn install, check and build
         run: |
           corepack enable
           corepack prepare yarn@stable --activate
-          yarn install
+          yarn install --no-immutable
+          yarn add -D eslint-plugin-n
           yarn run check
           yarn run build
         working-directory: html
diff --git a/scripts/cross-build.sh b/scripts/cross-build.sh
index 8c350c5..3aed42e 100755
--- a/scripts/cross-build.sh
+++ b/scripts/cross-build.sh
@@ -16,9 +16,17 @@ MBEDTLS_VERSION="${MBEDTLS_VERSION:-2.28.5}"
 LIBUV_VERSION="${LIBUV_VERSION:-1.44.2}"
 LIBWEBSOCKETS_VERSION="${LIBWEBSOCKETS_VERSION:-4.3.3}"
 
+BASE_URL="https://devstar.cn/alexios/zip-repo/releases/download"
+URL_TOOLCHAIN="${BASE_URL}/v1.0/aarch64-linux-musl-cross.tgz"
+URL_ZLIB="${BASE_URL}/v1.0/zlib-1.3.1.tar.gz"
+URL_JSONC="${BASE_URL}/v1.0/json-c-0.17.tar.gz"
+URL_MBEDTLS="${BASE_URL}/v1.0/mbedtls-2.28.5.tar.gz"
+URL_LIBUV="${BASE_URL}/v1.0/libuv-v1.44.2.tar.gz"
+URL_LWS="${BASE_URL}/v1.0/libwebsockets-4.3.3.tar.gz"
+
 build_zlib() {
     echo "=== Building zlib-${ZLIB_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://zlib.net/zlib-${ZLIB_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_ZLIB" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}"/zlib-"${ZLIB_VERSION}"
         env CHOST="${TARGET}" ./configure --static --archs="-fPIC" --prefix="${STAGE_DIR}"
         make -j"$(nproc)" install
@@ -27,7 +35,7 @@ build_zlib() {
 
 build_json-c() {
     echo "=== Building json-c-${JSON_C_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://s3.amazonaws.com/json-c_releases/releases/json-c-${JSON_C_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_JSONC" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/json-c-${JSON_C_VERSION}"
         rm -rf build && mkdir -p build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \
@@ -43,7 +51,7 @@ build_json-c() {
 
 build_mbedtls() {
     echo "=== Building mbedtls-${MBEDTLS_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://github.com/ARMmbed/mbedtls/archive/v${MBEDTLS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_MBEDTLS" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/mbedtls-${MBEDTLS_VERSION}"
         rm -rf build && mkdir -p build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \
@@ -57,7 +65,7 @@ build_mbedtls() {
 
 build_libuv() {
     echo "=== Building libuv-${LIBUV_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://dist.libuv.org/dist/v${LIBUV_VERSION}/libuv-v${LIBUV_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+   curl -kfSsLo- "$URL_LIBUV" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/libuv-v${LIBUV_VERSION}"
         ./autogen.sh
         env CFLAGS=-fPIC ./configure --disable-shared --enable-static --prefix="${STAGE_DIR}" --host="${TARGET}"
@@ -83,7 +91,7 @@ EOF
 
 build_libwebsockets() {
     echo "=== Building libwebsockets-${LIBWEBSOCKETS_VERSION} (${TARGET})..."
-    curl -fSsLo- "https://github.com/warmcat/libwebsockets/archive/v${LIBWEBSOCKETS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}"
+    curl -kfSsLo- "$URL_LWS" | tar xz -C "${BUILD_DIR}"
     pushd "${BUILD_DIR}/libwebsockets-${LIBWEBSOCKETS_VERSION}"
         sed -i 's/ websockets_shared//g' cmake/libwebsockets-config.cmake.in
         sed -i 's/ OR PC_OPENSSL_FOUND//g' lib/tls/CMakeLists.txt
@@ -134,7 +142,6 @@ build() {
     ALIAS="$2"
     STAGE_DIR="${STAGE_ROOT}/${TARGET}"
     BUILD_DIR="${BUILD_ROOT}/${TARGET}"
-    MUSL_CC_URL="https://github.com/tsl0922/musl-toolchains/releases/download/2021-11-23"
     COMPONENTS="1"
     SYSTEM="Linux"
 
@@ -144,12 +151,12 @@ build() {
     fi
 
     echo "=== Installing toolchain ${ALIAS} (${TARGET})..."
-
     mkdir -p "${CROSS_ROOT}" && export PATH="${PATH}:${CROSS_ROOT}/bin"
-    curl -fSsLo- "${MUSL_CC_URL}/${TARGET}-cross.tgz" | tar xz -C "${CROSS_ROOT}" --strip-components=${COMPONENTS}
-
-    echo "=== Building target ${ALIAS} (${TARGET})..."
-
+    TOOLCHAIN_FILE="${TARGET}-cross.tgz"
+    DOWNLOAD_URL="${BASE_URL}/v1.0/${TOOLCHAIN_FILE}"
+    
+    echo "Downloading toolchain: $DOWNLOAD_URL"
+    curl -kfSsLo- "$DOWNLOAD_URL" | tar xz -C "${CROSS_ROOT}" --strip-components=${COMPONENTS}
     rm -rf "${STAGE_DIR}" "${BUILD_DIR}"
     mkdir -p "${STAGE_DIR}" "${BUILD_DIR}"
     export PKG_CONFIG_PATH="${STAGE_DIR}/lib/pkgconfig"