diff --git a/.github/bin/cross-compile b/.github/bin/cross-compile
index 3ebec28c..d175d43c 100755
--- a/.github/bin/cross-compile
+++ b/.github/bin/cross-compile
@@ -3,6 +3,8 @@ set -eo pipefail
 
 archives_dir='archives'
 build_tag="${GITHUB_REF_NAME}"
+# shellcheck disable=SC2153
+zig_target="${ZIG_TARGET}"
 
 cross_compile() {
   local target="$1"
@@ -15,7 +17,23 @@ cross_compile() {
     *)     nim_os="${os}"  ;;
   esac
 
-  nimble --verbose build --cpu:"${arch}" --os:"${nim_os}" -d:release -d:zig -d:target:"${target}"
+  local build_options=(
+    -d:release
+    --cpu:"${arch}"
+    --os:"${nim_os}"
+    -d:zig
+    -d:target:"${target}"
+  )
+  # On macOS, add to the compiler's and linker's framework search path.
+  dir='/Library/Developer/CommandLineTools/SDKs/MacOSX13.1.sdk/System/Library/Frameworks'
+  if [[ -d "${dir}" ]]; then
+    build_options+=("--passC:-F${dir}")
+    build_options+=("--passL:-F${dir}")
+    # Strip
+    build_options+=("--passL:-s")
+  fi
+
+  nimble --verbose build "${build_options[@]}"
   local binary_name='configlet'
   if command -v llvm-strip &> /dev/null; then
     echo "stripping large comment section from executable..." >&2
@@ -28,17 +46,7 @@ cross_compile() {
 
 main() {
   nimble --accept install --depsOnly
-
-  local targets=(
-    aarch64-linux-musl
-    # aarch64-macos-none
-    # aarch64-windows-gnu
-  )
-
-  for target in "${targets[@]}"; do
-    cross_compile "${target}"
-  done
-
+  cross_compile "${zig_target}"
   gh release upload "${build_tag}" "${archives_dir}"/*
 }
 
diff --git a/.github/bin/linux-install-zig b/.github/bin/install-zig
similarity index 55%
rename from .github/bin/linux-install-zig
rename to .github/bin/install-zig
index 33f41d35..4b1247c0 100755
--- a/.github/bin/linux-install-zig
+++ b/.github/bin/install-zig
@@ -2,8 +2,23 @@
 set -eo pipefail
 
 version='0.11.0' # 2023-08-04
-release_name="zig-linux-x86_64-${version}"
-archive="${release_name}.tar.xz"
+
+case "$(uname)" in
+  Darwin*)   os='macos'   ;;
+  Linux*)    os='linux'   ;;
+  Windows*)  os='windows' ;;
+  MINGW*)    os='windows' ;;
+  MSYS_NT-*) os='windows' ;;
+  *)         os='linux'   ;;
+esac
+
+case "${os}" in
+  windows*) ext='zip'    ;;
+  *)        ext='tar.xz' ;;
+esac
+
+release_name="zig-${os}-x86_64-${version}"
+archive="${release_name}.${ext}"
 url="https://ziglang.org/download/${version}/${archive}"
 
 curlopts=(
@@ -20,12 +35,27 @@ curl "${curlopts[@]}" --output "${archive}" "${url}"
 
 # Check that the archive has the expected hash.
 echo "Verifying archive..." >&2
-archive_sha256='2d00e789fec4f71790a6e7bf83ff91d564943c5ee843c5fd966efc474b423047'
-echo "${archive_sha256} ${archive}" | sha256sum -c -
+case "${os}" in
+  linux)
+    archive_sha256='2d00e789fec4f71790a6e7bf83ff91d564943c5ee843c5fd966efc474b423047'
+    echo "${archive_sha256} ${archive}" | sha256sum -c -
+    ;;
+  macos)
+    archive_sha256='1c1c6b9a906b42baae73656e24e108fd8444bb50b6e8fd03e9e7a3f8b5f05686'
+    shasum -a 256 -c <<< "${archive_sha256} *${archive}"
+    ;;
+  *)
+    echo "${os} not yet supported" >&2
+    exit 1
+    ;;
+esac
 
 # Extract the archive, then remove it.
 echo "Extracting archive..." >&2
-tar xJf "${archive}"
+case "${ext}" in
+  *zip) unzip "${archive}"   ;;
+  *)    tar xJf "${archive}" ;;
+esac
 rm "${archive}"
 
 # Add zig directory to `GITHUB_PATH`.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 28675dce..27bf092f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -74,8 +74,18 @@ jobs:
 
   cross-compile:
     needs: [create-empty-release]
-    runs-on: ubuntu-22.04
-    name: cross-compile
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - runs-on: ubuntu-22.04
+            zig_target: aarch64-linux-musl
+
+          - runs-on: macos-12
+            zig_target: aarch64-macos-none
+
+    name: "${{ matrix.zig_target }}"
+    runs-on: ${{ matrix.runs-on }}
     permissions:
       contents: write
     steps:
@@ -90,12 +100,13 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Zig
-        run: ./.github/bin/linux-install-zig
+        run: ./.github/bin/install-zig
 
       - name: Cross-compile
         run: ./.github/bin/cross-compile
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ZIG_TARGET: ${{ matrix.zig_target }}
 
   checksums:
     needs: [build, cross-compile]