diff --git a/Formula/sourcedocs.rb b/Formula/sourcedocs.rb
new file mode 100644
index 0000000000..c7e546f91c
--- /dev/null
+++ b/Formula/sourcedocs.rb
@@ -0,0 +1,32 @@
+class Sourcedocs < Formula
+  desc "Generate Markdown files from inline source code documentation"
+  homepage "https://github.com/eneko/SourceDocs"
+  url "https://github.com/eneko/SourceDocs/archive/0.5.1.tar.gz"
+  sha256 "3c2e2de695d49dbdd5acb49f8876042bdc97e8d6b95584d3ef6b592b8f10affc"
+
+  depends_on :xcode => ["9.3", :build, :test]
+
+  def install
+    system "swift", "build", "--disable-sandbox", "-c", "release", "-Xswiftc", "-static-stdlib"
+    bin.install ".build/release/sourcedocs"
+  end
+
+  test do
+    assert_match "SourceDocs v#{version}", shell_output("#{bin}/sourcedocs version")
+
+    # There are some issues with SourceKitten running in sandbox mode in Mojave
+    # The following test has been disabled on Mojave until that issue is resolved
+    # - https://github.com/Homebrew/homebrew/pull/50211
+    # - https://github.com/Homebrew/homebrew-core/pull/32548
+    if MacOS.version < "10.14"
+      mkdir "foo" do
+        system "swift", "package", "init"
+        system "swift", "build", "--disable-sandbox"
+        system "#{bin}/sourcedocs", "generate",
+               "--spm-module", "foo",
+               "--output-folder", testpath/"Documentation/Reference"
+        assert_predicate testpath/"Documentation/Reference/README.md", :exist?
+      end
+    end
+  end
+end