diff --git a/shell/apple/libomp.rb b/shell/apple/libomp.rb
new file mode 100644
index 000000000..b32dbf9fd
--- /dev/null
+++ b/shell/apple/libomp.rb
@@ -0,0 +1,74 @@
+class Libomp < Formula
+    desc "LLVM's OpenMP runtime library"
+    homepage "https://openmp.llvm.org/"
+    url "https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/openmp-14.0.0.src.tar.xz"
+    sha256 "28a1cbdd3dfdd331e4ed2dda2b4477fc418e455c883bd0d1d6acc331118e4688"
+    license "MIT"
+  
+    livecheck do
+      url "https://llvm.org/"
+      regex(/LLVM (\d+\.\d+\.\d+)/i)
+    end
+  
+    bottle do
+      sha256 cellar: :any,                 arm64_monterey: "cf1058b26e1a778e523d51562c99b4145aea1b1cb89f1c60b3315677a86c7a08"
+      sha256 cellar: :any,                 arm64_big_sur:  "bbf77a1a151f00a18e340ab1f655fb87fe787a85834518f1dc44bf0c52ae7d4c"
+      sha256 cellar: :any,                 monterey:       "e66d2009d6d205c19499dcb453dfac4376ab6bdba805987be00ddbbab65a0818"
+      sha256 cellar: :any,                 big_sur:        "ed9dc636a5fc8c2a0cfb1643f7932d742ae4805c3f193a9e56cab7d7cf7342e7"
+      sha256 cellar: :any,                 catalina:       "c72ce9beecde09052e7eac3550b0286ed9bfb2d14f1dd5954705ab5fb25f231b"
+      sha256 cellar: :any_skip_relocation, x86_64_linux:   "9fe14d5f4c8b472de1fad74278da6ba38da7322775b8a88ac61de0c373c4ad10"
+    end
+  
+    depends_on "cmake" => :build
+    depends_on :xcode => :build # Sometimes CLT cannot build arm64
+    uses_from_macos "llvm" => :build
+  
+    on_linux do
+      keg_only "provided by LLVM, which is not keg-only on Linux"
+    end
+  
+    def install
+      # Disable LIBOMP_INSTALL_ALIASES, otherwise the library is installed as
+      # libgomp alias which can conflict with GCC's libgomp.
+      
+      args = ["-DLIBOMP_INSTALL_ALIASES=OFF"]
+      args << "-DOPENMP_ENABLE_LIBOMPTARGET=OFF" if OS.linux?
+  
+      # Build universal binary
+      ENV.permit_arch_flags
+      ENV.runtime_cpu_detection
+      args << "-DCMAKE_OSX_ARCHITECTURES=arm64;x86_64"
+  
+      system "cmake", "-S", "openmp-#{version}.src", "-B", "build/shared", *std_cmake_args, *args
+      system "cmake", "--build", "build/shared"
+      system "cmake", "--install", "build/shared"
+  
+      system "cmake", "-S", "openmp-#{version}.src", "-B", "build/static",
+                      "-DLIBOMP_ENABLE_SHARED=OFF",
+                      *std_cmake_args, *args
+      system "cmake", "--build", "build/static"
+      system "cmake", "--install", "build/static"
+    end
+  
+    test do
+      (testpath/"test.cpp").write <<~EOS
+        #include <omp.h>
+        #include <array>
+        int main (int argc, char** argv) {
+          std::array<size_t,2> arr = {0,0};
+          #pragma omp parallel num_threads(2)
+          {
+              size_t tid = omp_get_thread_num();
+              arr.at(tid) = tid + 1;
+          }
+          if(arr.at(0) == 1 && arr.at(1) == 2)
+              return 0;
+          else
+              return 1;
+        }
+      EOS
+      system ENV.cxx, "-Werror", "-Xpreprocessor", "-fopenmp", "test.cpp", "-std=c++11",
+                      "-L#{lib}", "-lomp", "-o", "test"
+      system "./test"
+    end
+  end
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