diff --git a/.github/workflows/native_toolchain_c.yaml b/.github/workflows/native_toolchain_c.yaml
index bae4096539..6721ec1281 100644
--- a/.github/workflows/native_toolchain_c.yaml
+++ b/.github/workflows/native_toolchain_c.yaml
@@ -18,6 +18,44 @@ on:
     - cron: "0 0 * * 0" # weekly
 
 jobs:
+  dart-swiftly-clang:
+    strategy:
+      matrix:
+        os: [ubuntu]
+        sdk: [dev, stable]
+        package: [native_toolchain_c]
+    
+    runs-on: ${{ matrix.os }}-latest
+
+    defaults:
+      run:
+        working-directory: pkgs/${{ matrix.package }}
+    
+    steps:
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
+
+      - uses: dart-lang/setup-dart@e51d8e571e22473a2ddebf0ef8a2123f0ab2c02c
+        with:
+          sdk: ${{ matrix.sdk }}
+
+      - name: Install swiftly dependencies
+        run: sudo apt-get update && sudo apt-get -y install libcurl4-openssl-dev
+      
+      - name: Install swiftly
+        run: |
+          curl -O https://download.swift.org/swiftly/linux/swiftly-$(uname -m).tar.gz
+          tar zxf swiftly-$(uname -m).tar.gz
+          ./swiftly init --quiet-shell-followup -y
+          echo "$SWIFTLY_BIN_DIR" >> $GITHUB_PATH
+      
+      - name: Install the latest Swift toolchain
+        run: swiftly install latest
+      
+      - run: echo "$SWIFTLY_BIN_DIR" >> $GITHUB_PATH
+
+      - run: clang --version
+
+      - run: dart test
   dart-sdk-clang:
     strategy:
       matrix:
diff --git a/pkgs/hooks_runner/lib/src/build_runner/build_planner.dart b/pkgs/hooks_runner/lib/src/build_runner/build_planner.dart
index f9ebbb505a..35afe8e42e 100644
--- a/pkgs/hooks_runner/lib/src/build_runner/build_planner.dart
+++ b/pkgs/hooks_runner/lib/src/build_runner/build_planner.dart
@@ -332,7 +332,8 @@ class PackageGraph {
 /// compilation. This enum holds static information about these hooks.
 enum Hook {
   link('link'),
-  build('build');
+  build('build')
+  ;
 
   final String _scriptName;
 
diff --git a/pkgs/native_toolchain_c/CHANGELOG.md b/pkgs/native_toolchain_c/CHANGELOG.md
index 79a5affa38..779e1df681 100644
--- a/pkgs/native_toolchain_c/CHANGELOG.md
+++ b/pkgs/native_toolchain_c/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.17.7
+
+- Fixed resolution of C compiler and tools on macOS when `swiftly` is installed.
+- Broaden compiler tool discovery on macOS.
+
 ## 0.17.6
 
 - On Android, use the NDK's `libc++.a` linker script when `cppLinkStdLib` is
diff --git a/pkgs/native_toolchain_c/lib/src/native_toolchain/apple_clang.dart b/pkgs/native_toolchain_c/lib/src/native_toolchain/apple_clang.dart
index 9c7eb4c99e..fd59529f04 100644
--- a/pkgs/native_toolchain_c/lib/src/native_toolchain/apple_clang.dart
+++ b/pkgs/native_toolchain_c/lib/src/native_toolchain/apple_clang.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+import 'package:code_assets/code_assets.dart';
+
 import '../tool/tool.dart';
 import '../tool/tool_resolver.dart';
 
@@ -13,7 +15,8 @@ final Tool appleClang = Tool(
   defaultResolver: CliVersionResolver(
     wrappedResolver: CliFilter(
       cliArguments: ['--version'],
-      keepIf: ({required String stdout}) => stdout.contains('Apple clang'),
+      keepIf: ({required String stdout, required String stderr}) =>
+          stdout.contains('Apple clang'),
       wrappedResolver: PathToolResolver(
         toolName: 'Apple Clang',
         executableName: 'clang',
@@ -31,6 +34,14 @@ final Tool appleAr = Tool(
       wrappedResolver: appleClang.defaultResolver!,
       relativePath: Uri.file('ar'),
     ),
+    PathFilter(
+      toolName: 'Apple archiver',
+      wrappedResolver: PathToolResolver(
+        toolName: 'Apple archiver',
+        executableName: OS.current.executableFileName('ar'),
+      ),
+      keepIf: ({required uri}) => uri == Uri.file('/usr/bin/ar'),
+    ),
   ]),
 );
 
@@ -43,6 +54,15 @@ final Tool appleLd = Tool(
       wrappedResolver: appleClang.defaultResolver!,
       relativePath: Uri.file('ld'),
     ),
+    CliFilter(
+      wrappedResolver: PathToolResolver(
+        toolName: 'Apple linker',
+        executableName: OS.current.executableFileName('ld'),
+      ),
+      cliArguments: ['-v'],
+      keepIf: ({required String stdout, required String stderr}) =>
+          stdout.contains('Apple TAPI') || stderr.contains('Apple TAPI'),
+    ),
   ]),
 );
 
diff --git a/pkgs/native_toolchain_c/lib/src/native_toolchain/clang.dart b/pkgs/native_toolchain_c/lib/src/native_toolchain/clang.dart
index 41c47f28f1..8556d4f8d5 100644
--- a/pkgs/native_toolchain_c/lib/src/native_toolchain/clang.dart
+++ b/pkgs/native_toolchain_c/lib/src/native_toolchain/clang.dart
@@ -16,7 +16,8 @@ final Tool clang = Tool(
   defaultResolver: CliVersionResolver(
     wrappedResolver: CliFilter(
       cliArguments: ['--version'],
-      keepIf: ({required String stdout}) => !stdout.contains('Apple clang'),
+      keepIf: ({required String stdout, required String stderr}) =>
+          !stdout.contains('Apple clang'),
       wrappedResolver: ToolResolvers([
         PathToolResolver(
           toolName: 'Clang',
diff --git a/pkgs/native_toolchain_c/lib/src/native_toolchain/recognizer.dart b/pkgs/native_toolchain_c/lib/src/native_toolchain/recognizer.dart
index 73a0fb689a..5b98942acc 100644
--- a/pkgs/native_toolchain_c/lib/src/native_toolchain/recognizer.dart
+++ b/pkgs/native_toolchain_c/lib/src/native_toolchain/recognizer.dart
@@ -27,7 +27,7 @@ class CompilerRecognizer implements ToolResolver {
     if (filePath.contains('-gcc')) {
       tool = gcc;
     } else if (filePath.endsWith(os.executableFileName('clang'))) {
-      final stdout = await CliFilter.executeCli(
+      final (:stdout, :stderr) = await CliFilter.executeCli(
         uri,
         arguments: ['--version'],
         logger: logger,
diff --git a/pkgs/native_toolchain_c/lib/src/tool/tool_resolver.dart b/pkgs/native_toolchain_c/lib/src/tool/tool_resolver.dart
index 8221b55f5d..55aad9078b 100644
--- a/pkgs/native_toolchain_c/lib/src/tool/tool_resolver.dart
+++ b/pkgs/native_toolchain_c/lib/src/tool/tool_resolver.dart
@@ -82,8 +82,9 @@ class PathToolResolver extends ToolResolver {
     if (process.exitCode == 0) {
       final file = File(LineSplitter.split(process.stdout).first);
       final uri = File(await file.resolveSymbolicLinks()).uri;
-      if (uri.pathSegments.last case 'llvm' || 'lld') {
+      if (uri.pathSegments.last case 'llvm' || 'lld' || 'swiftly') {
         // https://github.com/dart-lang/native/issues/136
+        // https://github.com/dart-lang/native/issues/2792
         return file.uri;
       }
       return uri;
@@ -373,10 +374,47 @@ class RelativeToolResolver implements ToolResolver {
   }
 }
 
+class PathFilter implements ToolResolver {
+  final String toolName;
+  final ToolResolver wrappedResolver;
+  final bool Function({required Uri uri}) keepIf;
+
+  PathFilter({
+    required this.toolName,
+    required this.wrappedResolver,
+    required this.keepIf,
+  });
+
+  @override
+  Future<List<ToolInstance>> resolve(ToolResolvingContext context) async {
+    final logger = context.logger;
+    final otherToolInstances = await wrappedResolver.resolve(context);
+
+    logger?.finer(
+      'Checking if one of $toolName resolved as $otherToolInstances is '
+      'matches filter',
+    );
+
+    final result = otherToolInstances
+        .where((instance) => keepIf(uri: instance.uri))
+        .toList();
+
+    if (result.isNotEmpty) {
+      logger?.fine('Found $result.');
+    } else {
+      logger?.finer(
+        'Found no $toolName with the specified absolute path '
+        '$otherToolInstances.',
+      );
+    }
+    return result;
+  }
+}
+
 class CliFilter implements ToolResolver {
   final ToolResolver wrappedResolver;
   final List<String> cliArguments;
-  final bool Function({required String stdout}) keepIf;
+  final bool Function({required String stdout, required String stderr}) keepIf;
 
   CliFilter({
     required this.wrappedResolver,
@@ -399,12 +437,12 @@ class CliFilter implements ToolResolver {
   }) async {
     if (toolInstance.version != null) return toolInstance;
     logger?.finer('Checking if $toolInstance satisfies CLI filter.');
-    final stdout = await executeCli(
+    final (:stdout, :stderr) = await executeCli(
       toolInstance.uri,
       arguments: cliArguments,
       logger: logger,
     );
-    final doKeep = keepIf(stdout: stdout);
+    final doKeep = keepIf(stdout: stdout, stderr: stderr);
     if (doKeep) {
       logger?.fine('$toolInstance satisfies CLI filter.');
       return toolInstance;
@@ -413,7 +451,7 @@ class CliFilter implements ToolResolver {
     return null;
   }
 
-  static Future<String> executeCli(
+  static Future<({String stdout, String stderr})> executeCli(
     Uri executable, {
     required List<String> arguments,
     int expectedExitCode = 0,
@@ -426,6 +464,6 @@ class CliFilter implements ToolResolver {
     );
     final exitCode = process.exitCode;
     assert(exitCode == expectedExitCode);
-    return process.stdout;
+    return (stdout: process.stdout, stderr: process.stderr);
   }
 }
diff --git a/pkgs/native_toolchain_c/pubspec.yaml b/pkgs/native_toolchain_c/pubspec.yaml
index 1984dd0b30..7e643a180a 100644
--- a/pkgs/native_toolchain_c/pubspec.yaml
+++ b/pkgs/native_toolchain_c/pubspec.yaml
@@ -1,7 +1,7 @@
 name: native_toolchain_c
 description: >-
   A library to invoke the native C compiler installed on the host machine.
-version: 0.17.6
+version: 0.17.7
 repository: https://github.com/dart-lang/native/tree/main/pkgs/native_toolchain_c
 
 topics: