diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..e9ceef4
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,106 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  XLINGS_VERSION: v0.4.0
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install system deps
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y curl git build-essential
+
+      - name: Install Xlings
+        env:
+          XLINGS_NON_INTERACTIVE: 1
+        run: |
+          VERSION_NUM="${XLINGS_VERSION#v}"
+          TARBALL="xlings-${VERSION_NUM}-linux-x86_64.tar.gz"
+          curl -fSL -o "$RUNNER_TEMP/$TARBALL" "https://github.com/d2learn/xlings/releases/download/${XLINGS_VERSION}/${TARBALL}"
+          tar -xzf "$RUNNER_TEMP/$TARBALL" -C "$RUNNER_TEMP"
+          EXTRACT_DIR=$(find "$RUNNER_TEMP" -maxdepth 1 -type d -name "xlings-*" | head -1)
+          chmod +x "$EXTRACT_DIR/bin/xlings"
+          "$EXTRACT_DIR/bin/xlings" self install
+          echo "PATH=$HOME/.xlings/subos/current/bin:$PATH" >> "$GITHUB_ENV"
+
+      - name: Install Project Dependencies via Xlings
+        run: |
+          #xlings install
+          cd ..
+          xlings install xmake@3.0.7 gcc@15 openssl@3.1.5 -y
+
+
+      - name: Build with xmake
+        run: |
+          xmake f -m release -vv -y
+          xmake -j$(nproc)
+
+      - name: Verify d2x --version
+        run: ./build/linux/x86_64/release/d2x --version
+
+  build-macos:
+    runs-on: [macos-latest]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Xlings
+        env:
+          XLINGS_NON_INTERACTIVE: 1
+        run: |
+          VERSION_NUM="${XLINGS_VERSION#v}"
+          TARBALL="xlings-${VERSION_NUM}-macosx-arm64.tar.gz"
+          curl -fSL -o "$RUNNER_TEMP/$TARBALL" "https://github.com/d2learn/xlings/releases/download/${XLINGS_VERSION}/${TARBALL}"
+          tar -xzf "$RUNNER_TEMP/$TARBALL" -C "$RUNNER_TEMP"
+          EXTRACT_DIR=$(find "$RUNNER_TEMP" -maxdepth 1 -type d -name "xlings-*" | head -1)
+          xattr -dr com.apple.quarantine "$EXTRACT_DIR" 2>/dev/null || true
+          chmod +x "$EXTRACT_DIR/bin/xlings"
+          "$EXTRACT_DIR/bin/xlings" self install
+          echo "PATH=$HOME/.xlings/subos/current/bin:$PATH" >> "$GITHUB_ENV"
+
+      - name: Install Project Dependencies via Xlings
+        run: |
+          cd ..
+          xlings install xmake@3.0.7 llvm@20 -y
+          clang --version
+
+
+      - name: Build with xmake
+        run: |
+          export LLVM_PREFIX=$HOME/.xlings/data/xpkgs/xim-x-llvm/20.1.7
+          ls -al $LLVM_PREFIX
+          xmake f -m release --toolchain=llvm --sdk=$LLVM_PREFIX -vv -y
+          xmake -j$(nproc)
+
+      - name: Verify d2x --version
+        run: ./build/macosx/arm64/release/d2x --version
+
+  build-windows:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup xmake
+        uses: xmake-io/github-action-setup-xmake@v1
+        with:
+          xmake-version: latest
+
+      - name: Build with xmake
+        run: |
+          xmake f -m release -y
+          xmake -j$env:NUMBER_OF_PROCESSORS
+
+      - name: Verify d2x --version
+        run: build\windows\x64\release\d2x.exe --version
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b273e24..d7c9d45 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,34 +8,41 @@ on:
         required: true
         type: string
 
+env:
+  XLINGS_VERSION: v0.4.0
+
 jobs:
   build-linux:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Setup xmake
-        uses: xmake-io/github-action-setup-xmake@v1
-        with:
-          xmake-version: latest
-
-      - name: Install dependencies
+      - name: Install system deps
         run: |
-          sudo apt-get update
-          sudo apt-get install -y build-essential
+          sudo apt-get update -qq
+          sudo apt-get install -y curl git build-essential
 
       - name: Install Xlings
-        run: curl -fsSL https://d2learn.org/xlings-install.sh | bash
-
-      - name: install gcc 15.1 with Xlings
+        env:
+          XLINGS_NON_INTERACTIVE: 1
+        run: |
+          VERSION_NUM="${XLINGS_VERSION#v}"
+          TARBALL="xlings-${VERSION_NUM}-linux-x86_64.tar.gz"
+          curl -fSL -o "$RUNNER_TEMP/$TARBALL" "https://github.com/d2learn/xlings/releases/download/${XLINGS_VERSION}/${TARBALL}"
+          tar -xzf "$RUNNER_TEMP/$TARBALL" -C "$RUNNER_TEMP"
+          EXTRACT_DIR=$(find "$RUNNER_TEMP" -maxdepth 1 -type d -name "xlings-*" | head -1)
+          chmod +x "$EXTRACT_DIR/bin/xlings"
+          "$EXTRACT_DIR/bin/xlings" self install
+          echo "PATH=$HOME/.xlings/subos/current/bin:$PATH" >> "$GITHUB_ENV"
+
+      - name: Install Project Dependencies via Xlings
         run: |
-          export PATH=/home/xlings/.xlings_data/bin:$PATH
-          xlings install gcc@15.1 -y
+          cd ..
+          xlings install xmake@3.0.7 gcc@15 openssl@3.1.5 -y
 
       - name: Build with xmake
         run: |
-          export PATH=/home/xlings/.xlings_data/bin:$PATH
           xmake f -m release -y
           xmake -j$(nproc)
 
@@ -52,19 +59,36 @@ jobs:
           path: d2x-${{ inputs.version }}-linux-x86_64.tar.gz
 
   build-macos:
-    runs-on: macos-14
+    runs-on: [macos-latest]
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Install system deps
-        run: brew install xmake llvm@20
+      - name: Install Xlings
+        env:
+          XLINGS_NON_INTERACTIVE: 1
+        run: |
+          VERSION_NUM="${XLINGS_VERSION#v}"
+          TARBALL="xlings-${VERSION_NUM}-macosx-arm64.tar.gz"
+          curl -fSL -o "$RUNNER_TEMP/$TARBALL" "https://github.com/d2learn/xlings/releases/download/${XLINGS_VERSION}/${TARBALL}"
+          tar -xzf "$RUNNER_TEMP/$TARBALL" -C "$RUNNER_TEMP"
+          EXTRACT_DIR=$(find "$RUNNER_TEMP" -maxdepth 1 -type d -name "xlings-*" | head -1)
+          xattr -dr com.apple.quarantine "$EXTRACT_DIR" 2>/dev/null || true
+          chmod +x "$EXTRACT_DIR/bin/xlings"
+          "$EXTRACT_DIR/bin/xlings" self install
+          echo "PATH=$HOME/.xlings/subos/current/bin:$PATH" >> "$GITHUB_ENV"
+
+      - name: Install Project Dependencies via Xlings
+        run: |
+          cd ..
+          xlings install xmake@3.0.7 llvm@20 -y
+          clang --version
 
-      - name: Build with xmake (LLVM 20 toolchain)
+      - name: Build with xmake
         run: |
-          export PATH=/opt/homebrew/opt/llvm@20/bin:$PATH
-          xmake f -p macosx -m release --toolchain=llvm --sdk=/opt/homebrew/opt/llvm@20 -y
-          xmake -j$(sysctl -n hw.ncpu)
+          export LLVM_PREFIX=$HOME/.xlings/data/xpkgs/xim-x-llvm/20.1.7
+          xmake f -m release --toolchain=llvm --sdk=$LLVM_PREFIX -vv -y
+          xmake -j$(nproc)
 
       - name: Verify no LLVM runtime dependency
         run: |
diff --git a/.xlings.json b/.xlings.json
new file mode 100644
index 0000000..3fb332f
--- /dev/null
+++ b/.xlings.json
@@ -0,0 +1,8 @@
+{
+  "workspace": {
+    "xmake": "3.0.7",
+    "gcc": { "linux": "15.1.0" },
+    "openssl": { "linux": "3.1.5" },
+    "llvm": { "macos": "20" }
+  }
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index fd4990c..13c57d4 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 | --- |
 
 ```cpp
-d2x version: 0.1.1
+d2x version: 0.1.4
 
 Usage: $ d2x [command] [target] [options]
 
diff --git a/config.xlings b/config.xlings
deleted file mode 100644
index ea3a52e..0000000
--- a/config.xlings
+++ /dev/null
@@ -1,8 +0,0 @@
--- https://github.com/d2learn/xlings
-
-xname = "d2x"
-
-xim = {
-    xmake = "3.0.4",
-    cpp = "",
-}
\ No newline at end of file
diff --git a/src/config.cppm b/src/config.cppm
index f7d3d49..472c75d 100644
--- a/src/config.cppm
+++ b/src/config.cppm
@@ -17,7 +17,7 @@ export struct EnvVars;
 export class Config;
 
 struct Info {
-    static constexpr std::string_view VERSION = "0.1.3";
+    static constexpr std::string_view VERSION = "0.1.4";
     static constexpr std::string_view REPO = "https://github.com/d2learn/d2x";
 };
 
diff --git a/src/platform.cppm b/src/platform.cppm
index b9ca897..79c37aa 100644
--- a/src/platform.cppm
+++ b/src/platform.cppm
@@ -11,7 +11,7 @@ namespace platform {
 
     static std::string gRundir = std::filesystem::current_path().string();
 
-    export using platform_impl::XLINGS_BIN;
+    export using platform_impl::get_xlings_bin;
     export using platform_impl::XLINGS_INSTALL_CMD;
 
     export using platform_impl::clear_console;
@@ -65,7 +65,7 @@ namespace platform {
         int status = platform::exec(std::string(XLINGS_INSTALL_CMD));
         if (status == 0) {
             std::println("xlings 安装成功！");
-            std::string xlings_path { std::filesystem::path(XLINGS_BIN).parent_path().string() };
+            std::string xlings_path { std::filesystem::path(get_xlings_bin()).parent_path().string() };
             char* path_env = std::getenv("PATH");
             if (path_env) {
                 std::string new_path = std::string(path_env) + ";" + xlings_path;
diff --git a/src/platform/linux.cppm b/src/platform/linux.cppm
index 8783617..867d185 100644
--- a/src/platform/linux.cppm
+++ b/src/platform/linux.cppm
@@ -12,7 +12,6 @@ import std;
 namespace d2x {
 namespace platform_impl {
 
-    export constexpr std::string_view XLINGS_BIN = "/home/xlings/.xlings_data/bin/xlings";
     export constexpr std::string_view XLINGS_INSTALL_CMD = "curl -fsSL https://d2learn.org/xlings-install.sh | bash";
 
     export std::pair<int, std::string> run_command_capture(const std::string& cmd) {
@@ -41,6 +40,10 @@ namespace platform_impl {
         return ".";
     }
 
+    export inline std::string get_xlings_bin() {
+        return get_home_dir() + "/.xlings/subos/current/bin/xlings";
+    }
+
     export void set_env_variable(const std::string& key, const std::string& value) {
         ::setenv(key.c_str(), value.c_str(), 1);
     }
diff --git a/src/platform/macos.cppm b/src/platform/macos.cppm
index 568072b..dad3508 100644
--- a/src/platform/macos.cppm
+++ b/src/platform/macos.cppm
@@ -12,7 +12,6 @@ import std;
 namespace d2x {
 namespace platform_impl {
 
-    export constexpr std::string_view XLINGS_BIN = "/Users/xlings/.xlings_data/bin/xlings";
     export constexpr std::string_view XLINGS_INSTALL_CMD = "curl -fsSL https://d2learn.org/xlings-install.sh | bash";
 
     export std::pair<int, std::string> run_command_capture(const std::string& cmd) {
@@ -42,6 +41,10 @@ namespace platform_impl {
         return ".";
     }
 
+    export inline std::string get_xlings_bin() {
+        return get_home_dir() + "/.xlings/subos/current/bin/xlings";
+    }
+
     export void set_env_variable(const std::string& key, const std::string& value) {
         ::setenv(key.c_str(), value.c_str(), 1);
     }
diff --git a/src/platform/windows.cppm b/src/platform/windows.cppm
index 77fde6b..9ad2402 100644
--- a/src/platform/windows.cppm
+++ b/src/platform/windows.cppm
@@ -12,7 +12,6 @@ import std;
 namespace d2x {
 namespace platform_impl {
 
-    export constexpr std::string_view XLINGS_BIN = "C:\\Users\\Public\\xlings\\.xlings_data\\bin\\xlings";
     export constexpr std::string_view XLINGS_INSTALL_CMD = "powershell -Command \"irm https://d2learn.org/xlings-install.ps1.txt | iex\"";
 
     export std::pair<int, std::string> run_command_capture(const std::string& cmd) {
@@ -40,6 +39,10 @@ namespace platform_impl {
         return ".";
     }
 
+    export inline std::string get_xlings_bin() {
+        return get_home_dir() + "\\.xlings\\subos\\current\\bin\\xlings";
+    }
+
     export void set_env_variable(const std::string& key, const std::string& value) {
         _putenv_s(key.c_str(), value.c_str());
     }
diff --git a/src/xlings.cppm b/src/xlings.cppm
index 07c18bb..e482eb3 100644
--- a/src/xlings.cppm
+++ b/src/xlings.cppm
@@ -10,17 +10,15 @@ namespace xlings {
 
 [[nodiscard]] bool has_xlings() {
 
-    // check by XLINGS_BIN
-    if (std::filesystem::exists(platform::XLINGS_BIN)) {
+    // check by xlings binary path
+    if (std::filesystem::exists(platform::get_xlings_bin())) {
         return true;
     }
 
-    auto [status, output] = d2x::platform::run_command_capture("xlings");
+    auto [status, output] = d2x::platform::run_command_capture("xlings --version");
     auto clean_output = d2x::utils::strip_ansi(output);
-    return status == 0 && (
-        clean_output.find("xlings version") != std::string::npos ||
-        clean_output.find("xlings 版本") != std::string::npos
-    );
+    // match xlings x.x.x format to check if xlings is installed
+    return status == 0 && std::regex_match(clean_output, std::regex("xlings (\\d+\\.\\d+\\.\\d+)"));
 }
 
 export bool ensure_xlings_installed() {
diff --git a/xmake.lua b/xmake.lua
index d8fde2f..e91ce3b 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -5,7 +5,7 @@ set_languages("c++23")
 add_repositories("mcpplibs-index https://github.com/mcpplibs/mcpplibs-index.git")
 
 add_requires("llmapi 0.0.2")
-add_requires("cmdline 0.0.1")
+add_requires("cmdline 0.0.2")
 add_requires("ftxui 6.1.9")
 
 target("d2x")
@@ -19,11 +19,16 @@ target("d2x")
     
     -- platform specific settings
     if is_plat("macosx") then
-
-        local llvm_prefix = os.getenv("LLVM_PREFIX") or "/opt/homebrew/opt/llvm@20"
-        add_linkdirs(llvm_prefix .. "/lib/c++")
-        add_ldflags("-Wl,-rpath," .. llvm_prefix .. "/lib/c++", {force = true})
+        set_toolchains("llvm")
+        local llvm_prefix = os.getenv("LLVM_PREFIX")
+        if llvm_prefix then -- if LLVM_PREFIX is set, we assume it's a recent version of LLVM that provides its own libc++ with C++23 support
+            -- 静态链接 LLVM 自带的 libc++，避免依赖系统 libc++.dylib 中缺失的 C++23 符号
+            -- (std::println 等 C++23 特性需要 macOS 15+ 的 libc++，静态链接后可在 macOS 11+ 运行)
+            add_ldflags("-nostdlib++", {force = true})
+            add_ldflags(llvm_prefix .. "/lib/libc++.a", {force = true})
+            add_ldflags(llvm_prefix .. "/lib/libc++abi.a", {force = true})
+        end
     elseif is_plat("linux") then
-        add_ldflags("-static-libstdc++", "-static-libgcc", {force = true})
+        add_ldflags("-static", {force = true})
     end