diff --git a/Formula/risingwave@1.1.rb b/Formula/risingwave@1.1.rb
new file mode 100644
index 0000000..dbc841f
--- /dev/null
+++ b/Formula/risingwave@1.1.rb
@@ -0,0 +1,40 @@
+class Risingwave < Formula
+  RW_VERSION = "1.1.2".freeze
+  desc "Distributed SQL database for stream processing"
+  homepage "https://github.com/risingwavelabs/risingwave"
+  url "https://github.com/risingwavelabs/risingwave/archive/refs/tags/v#{RW_VERSION}.tar.gz"
+  sha256 "9f137bded84d3fe7713c4bc37674c40f6a7f1c73ef68df55a6e71f1656af5231"
+  license "Apache-2.0"
+  head "https://github.com/risingwavelabs/risingwave.git", branch: "main"
+
+  bottle do
+    root_url "https://github.com/risingwavelabs/homebrew-risingwave/releases/download/risingwave-1.1.2"
+    sha256 cellar: :any, arm64_monterey: "bc4e9742da58038881a106b2f4000f94d5ca94da96451d1b68d386f60c028894"
+    sha256 cellar: :any, monterey:       "a23810510625b3c83fb61de6645e6b2d15c567ce1c5914ca6a872cd46aab83bc"
+  end
+
+  depends_on "cmake" => :build
+  depends_on "llvm" => :build
+  depends_on "protobuf" => :build
+  depends_on "rustup-init" => :build
+  depends_on "openssl@3"
+  depends_on "xz"
+
+  def install
+    # this will install the necessary cargo/rustup toolchain bits in HOMEBREW_CACHE
+    system "#{Formula["rustup-init"].bin}/rustup-init",
+           "-qy", "--no-modify-path",
+           "--default-toolchain", "none"
+    ENV.prepend_path "PATH", HOMEBREW_CACHE/"cargo_cache/bin"
+
+    ENV.delete "RUSTFLAGS" # https://github.com/Homebrew/brew/pull/15544#issuecomment-1628639703
+    system "cargo", "install",
+           "--bin", "risingwave",
+           "--features", "rw-static-link",
+           *std_cargo_args(path: "src/cmd_all") # "--locked", "--root ...", "--path src/cmd_all"
+  end
+
+  test do
+    system "#{bin}/risingwave", "--help"
+  end
+end
diff --git a/Formula/risingwave@1.2.rb b/Formula/risingwave@1.2.rb
new file mode 100644
index 0000000..375cab4
--- /dev/null
+++ b/Formula/risingwave@1.2.rb
@@ -0,0 +1,46 @@
+class Risingwave < Formula
+  desc "Distributed SQL database for stream processing"
+  homepage "https://github.com/risingwavelabs/risingwave"
+  url "https://github.com/risingwavelabs/risingwave/archive/refs/tags/v1.2.0.tar.gz"
+  sha256 "8dc4e3997941a31b3ff08ac0be760cbdcb840b8e40dcc99b40c2eafe346e034c"
+  license "Apache-2.0"
+  head "https://github.com/risingwavelabs/risingwave.git", branch: "main"
+
+  bottle do
+    root_url "https://github.com/risingwavelabs/homebrew-risingwave/releases/download/risingwave-1.2.0"
+    sha256 cellar: :any, arm64_ventura: "3332956802bdbc0ba1dc3246e6cf4a347ce990eb6f755203884139546151b73a"
+    sha256 cellar: :any, ventura:       "eeea7521801328f50fdf8a00bc222eed11a06b0f7a2de118e9a052af957e21d4"
+  end
+
+  depends_on "cmake" => :build
+  depends_on "llvm" => :build
+  depends_on "protobuf" => :build
+  depends_on "rustup-init" => :build
+  depends_on "openssl@3"
+  depends_on "xz"
+
+  def install
+    # this will install the necessary cargo/rustup toolchain bits in HOMEBREW_CACHE
+    system "#{Formula["rustup-init"].bin}/rustup-init",
+           "-qy", "--no-modify-path",
+           "--default-toolchain", "none"
+    ENV.prepend_path "PATH", HOMEBREW_CACHE/"cargo_cache/bin"
+
+    ENV.delete "RUSTFLAGS" # https://github.com/Homebrew/brew/pull/15544#issuecomment-1628639703
+    # Homebrew changes cxx flags, and CMake doesn't pick them up, so rdkafka-sys build fails.
+    # We cannot pass CMake flags (`std_cmake_args`) because it's in their build.rs.
+    #
+    # Some refs that might be useful:
+    # https://github.com/Homebrew/homebrew-core/pull/51949#issuecomment-601943075
+    # https://github.com/Homebrew/brew/pull/7134
+    ENV["SDKROOT"] = MacOS.sdk_path_if_needed
+    system "cargo", "install",
+           "--bin", "risingwave",
+           "--features", "rw-static-link",
+           *std_cargo_args(path: "src/cmd_all") # "--locked", "--root ...", "--path src/cmd_all"
+  end
+
+  test do
+    system "#{bin}/risingwave", "--help"
+  end
+end