diff --git a/Formula/portablegl.rb b/Formula/portablegl.rb
new file mode 100644
index 00000000000..88d60df778b
--- /dev/null
+++ b/Formula/portablegl.rb
@@ -0,0 +1,33 @@
+class Portablegl < Formula
+  desc "Implementation of OpenGL 3.x-ish in clean C"
+  homepage "https://github.com/rswinkle/PortableGL"
+  url "https://github.com/rswinkle/PortableGL.git",
+    tag:      "0.94",
+    revision: "ff02769271294639a3a91bef06c5a8b71fc55cfd"
+  license "MIT"
+  head "https://github.com/rswinkle/PortableGL.git", branch: "master"
+
+  bottle do
+    root_url "https://github.com/gromgit/homebrew-core-mojave/releases/download/portablegl"
+    sha256 cellar: :any_skip_relocation, mojave: "3d99239b728b64fd97d62b1115134c80c4343cd79765f911505b3ac6f9a2300d"
+  end
+
+  depends_on "python@3.11" => :test
+  depends_on "sdl2" => :test
+
+  def install
+    include.install "portablegl.h"
+    include.install "portablegl_unsafe.h"
+    (pkgshare/"tests").install "glcommon"
+    (pkgshare/"tests").install "testing"
+  end
+
+  test do
+    python = Formula["python@3.11"].opt_bin/"python3.11"
+    cp_r Dir["#{pkgshare}/tests/*"], testpath
+    cd "testing" do
+      system "make", "run_tests"
+      assert_match "All tests passed", shell_output("#{python} check_tests.py")
+    end
+  end
+end