diff --git a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptHostingExtensions.cs b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptHostingExtensions.cs
index a886f5ddd..46affc67e 100644
--- a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptHostingExtensions.cs
+++ b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptHostingExtensions.cs
@@ -83,6 +83,7 @@ public static IResourceBuilder<NxAppResource> AddApp(this IResourceBuilder<NxRes
                 "npm" => "npx",
                 "yarn" => "yarn",
                 "pnpm" => "pnpx",
+                "bun" => "bunx",
                 _ => executionAnnotation.ExecutableName
             })
               .WithArgs(context =>
@@ -133,6 +134,7 @@ public static IResourceBuilder<TurborepoAppResource> AddApp(this IResourceBuilde
                 "npm" => "npx",
                 "yarn" => "yarn",
                 "pnpm" => "pnpx",
+                "bun" => "bunx",
                 _ => executionAnnotation.ExecutableName
             })
               .WithArgs(context =>
@@ -182,7 +184,7 @@ public static IResourceBuilder<NxResource> WithPackageManagerLaunch(this IResour
             }
             else
             {
-                throw new InvalidOperationException($"The Nx workspace '{builder.Resource.Name}' is not configured with a package manager. Call WithNpm/WithYarn/WithPnpm first, or provide an explicit package manager.");
+                throw new InvalidOperationException($"The Nx workspace '{builder.Resource.Name}' is not configured with a package manager. Call WithNpm/WithYarn/WithPnpm/WithBun first, or provide an explicit package manager.");
             }
         }
 
@@ -219,7 +221,7 @@ public static IResourceBuilder<TurborepoResource> WithPackageManagerLaunch(this
             }
             else
             {
-                throw new InvalidOperationException($"The Turborepo workspace '{builder.Resource.Name}' is not configured with a package manager. Call WithNpm/WithYarn/WithPnpm first, or provide an explicit package manager.");
+                throw new InvalidOperationException($"The Turborepo workspace '{builder.Resource.Name}' is not configured with a package manager. Call WithNpm/WithYarn/WithPnpm/WithBun first, or provide an explicit package manager.");
             }
         }
 
@@ -301,6 +303,21 @@ public static IResourceBuilder<NxResource> WithPnpm(this IResourceBuilder<NxReso
         return builder;
     }
 
+    /// <summary>
+    /// Configures the Nx workspace to use bun as the package manager and optionally installs packages before apps start.
+    /// </summary>
+    /// <param name="builder">The Nx workspace resource builder.</param>
+    /// <param name="install">When true, automatically installs packages before apps start. When false (default), only sets the package manager annotation without creating an installer resource.</param>
+    /// <param name="configureInstaller">A function to configure the installer resource builder.</param>
+    /// <returns>A reference to the <see cref="IResourceBuilder{T}"/>.</returns>
+    public static IResourceBuilder<NxResource> WithBun(this IResourceBuilder<NxResource> builder, bool install = false, Action<IResourceBuilder<JavaScriptInstallerResource>>? configureInstaller = null)
+    {
+        ArgumentNullException.ThrowIfNull(builder);
+
+        AddMonorepoInstaller(builder, "bun", install, configureInstaller);
+        return builder;
+    }
+
     /// <summary>
     /// Configures the Turborepo workspace to use npm as the package manager and optionally installs packages before apps start.
     /// </summary>
@@ -346,6 +363,21 @@ public static IResourceBuilder<TurborepoResource> WithPnpm(this IResourceBuilder
         return builder;
     }
 
+    /// <summary>
+    /// Configures the Turborepo workspace to use bun as the package manager and optionally installs packages before apps start.
+    /// </summary>
+    /// <param name="builder">The Turborepo workspace resource builder.</param>
+    /// <param name="install">When true, automatically installs packages before apps start. When false (default), only sets the package manager annotation without creating an installer resource.</param>
+    /// <param name="configureInstaller">A function to configure the installer resource builder.</param>
+    /// <returns>A reference to the <see cref="IResourceBuilder{T}"/>.</returns>
+    public static IResourceBuilder<TurborepoResource> WithBun(this IResourceBuilder<TurborepoResource> builder, bool install = false, Action<IResourceBuilder<JavaScriptInstallerResource>>? configureInstaller = null)
+    {
+        ArgumentNullException.ThrowIfNull(builder);
+
+        AddMonorepoInstaller(builder, "bun", install, configureInstaller);
+        return builder;
+    }
+
     private static void AddMonorepoInstaller<TResource>(
         IResourceBuilder<TResource> builder,
         string packageManager,
diff --git a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptPackageManagerConfiguredAnnotation.cs b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptPackageManagerConfiguredAnnotation.cs
index 73728374d..6a296e9e8 100644
--- a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptPackageManagerConfiguredAnnotation.cs
+++ b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/JavaScriptPackageManagerConfiguredAnnotation.cs
@@ -3,13 +3,13 @@
 namespace Aspire.Hosting;
 
 /// <summary>
-/// Tracks which JavaScript package manager was configured for a monorepo workspace (via WithNpm/WithYarn/WithPnpm).
+/// Tracks which JavaScript package manager was configured for a monorepo workspace (via WithNpm/WithYarn/WithPnpm/WithBun).
 /// </summary>
-/// <param name="packageManager">The name of the JavaScript package manager (e.g., "npm", "yarn", "pnpm").</param>
+/// <param name="packageManager">The name of the JavaScript package manager (e.g., "npm", "yarn", "pnpm", "bun").</param>
 public sealed class JavaScriptPackageManagerConfiguredAnnotation(string packageManager) : IResourceAnnotation
 {
     /// <summary>
     /// Gets the name of the JavaScript package manager that was configured.
     /// </summary>
     public string PackageManager { get; } = packageManager;
-}
\ No newline at end of file
+}
diff --git a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/MONOREPO.md b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/MONOREPO.md
index 8ebeec273..b12c2b63e 100644
--- a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/MONOREPO.md
+++ b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/MONOREPO.md
@@ -46,10 +46,11 @@ var app3 = turbo.AddApp("app3");
 
 ## Package Managers
 
-Both Nx and Turborepo support yarn and pnpm package managers:
+Both Nx and Turborepo support yarn, pnpm, and bun package managers:
 
--   `.WithYarnPackageInstaller()` - uses yarn
--   `.WithPnpmPackageInstaller()` - uses pnpm
+- `.WithYarn(install: true)` - uses yarn
+- `.WithPnpm(install: true)` - uses pnpm
+- `.WithBun(install: true)` - uses bun
 
 > **Note**: npm support (`AddNpmApp`, `WithNpmPackageInstallation`) is now provided by [Aspire.Hosting.JavaScript](https://www.nuget.org/packages/Aspire.Hosting.JavaScript) starting with Aspire 13.
 
@@ -144,4 +145,3 @@ var nx = builder.AddNxApp("nx", workingDirectory: "../frontend")
 
 // This is valid - you can install with pnpm but run apps with yarn
 ```
-
diff --git a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/README.md b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/README.md
index 992bea1db..0dbd2582a 100644
--- a/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/README.md
+++ b/src/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions/README.md
@@ -50,9 +50,15 @@ var turbo = builder.AddTurborepoApp("turbo", workingDirectory: "../frontend")
     .WithPnpm()
     .WithPackageManagerLaunch("pnpm"); // Uses 'pnpm' command
 
+// Bun example
+var bunRepo = builder.AddTurborepoApp("bun-repo", workingDirectory: "../frontend")
+    .WithBun()
+    .WithPackageManagerLaunch("bun"); // Uses 'bun' command
+
 // Generated commands:
 // Nx with yarn: yarn nx serve app1
 // Turborepo with pnpm: pnpm turbo run dev --filter app1
+// Turborepo with bun: bunx turbo run dev --filter app1
 ```
 
 ### Package installation with custom flags
@@ -84,4 +90,3 @@ https://learn.microsoft.com/dotnet/aspire/community-toolkit/hosting-nodejs-exten
 ## Feedback & contributing
 
 https://github.com/CommunityToolkit/Aspire
-
diff --git a/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/NxResourceCreationTests.cs b/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/NxResourceCreationTests.cs
index 6c09787d8..fb79cbced 100644
--- a/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/NxResourceCreationTests.cs
+++ b/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/NxResourceCreationTests.cs
@@ -59,6 +59,7 @@ public void NxResource_IsRunningState()
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Nx_WithPackageManagerLaunch_InfersFromInstallerWhenNotProvided(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -70,6 +71,7 @@ public async Task Nx_WithPackageManagerLaunch_InfersFromInstallerWhenNotProvided
             "npm" => nxBuilder.WithNpm(),
             "yarn" => nxBuilder.WithYarn(),
             "pnpm" => nxBuilder.WithPnpm(),
+            "bun" => nxBuilder.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager), $"Unsupported package manager: {packageManager}"),
         }).WithPackageManagerLaunch();
 
@@ -93,6 +95,7 @@ public async Task Nx_WithPackageManagerLaunch_InfersFromInstallerWhenNotProvided
             "npm" => "npx",
             "yarn" => "yarn",
             "pnpm" => "pnpx",
+            "bun" => "bunx",
             _ => packageManager
         }, nxAppResource.Command);
         var nxAppArgs = await nxAppResource.GetArgumentListAsync();
@@ -178,6 +181,7 @@ public async Task Nx_NoWithPackageManagerLaunch_Defaults_AppCommandsIncludeNpxOr
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Nx_WithPackageManager_WithoutRunWith_DoesNotAffectAppExecution(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -189,6 +193,7 @@ public async Task Nx_WithPackageManager_WithoutRunWith_DoesNotAffectAppExecution
             "npm" => nxBuilder.WithNpm(),
             "yarn" => nxBuilder.WithYarn(),
             "pnpm" => nxBuilder.WithPnpm(),
+            "bun" => nxBuilder.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
         };
 
@@ -273,6 +278,7 @@ public void Nx_WithPackageManagerLaunch_CalledTwiceWithDifferent_Throws()
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Nx_MultipleApps_AllInheritExecutionAnnotation(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -283,6 +289,7 @@ public async Task Nx_MultipleApps_AllInheritExecutionAnnotation(string packageMa
             "npm" => nx.WithNpm(),
             "yarn" => nx.WithYarn(),
             "pnpm" => nx.WithPnpm(),
+            "bun" => nx.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
         };
         nx = nx.WithPackageManagerLaunch();
@@ -304,6 +311,7 @@ public async Task Nx_MultipleApps_AllInheritExecutionAnnotation(string packageMa
                 "npm" => "npx",
                 "yarn" => "yarn",
                 "pnpm" => "pnpx",
+                "bun" => "bunx",
                 _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
             };
 
diff --git a/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/TurborepoResourceCreationTests.cs b/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/TurborepoResourceCreationTests.cs
index 38d5111f6..ac6a86701 100644
--- a/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/TurborepoResourceCreationTests.cs
+++ b/tests/CommunityToolkit.Aspire.Hosting.JavaScript.Extensions.Tests/TurborepoResourceCreationTests.cs
@@ -59,6 +59,7 @@ public void TurborepoResource_IsRunningState()
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Turborepo_WithPackageManagerLaunch_InfersFromInstallerWhenNotProvided(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -70,6 +71,7 @@ public async Task Turborepo_WithPackageManagerLaunch_InfersFromInstallerWhenNotP
             "npm" => turbo.WithNpm(),
             "yarn" => turbo.WithYarn(),
             "pnpm" => turbo.WithPnpm(),
+            "bun" => turbo.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager), $"Unsupported package manager: {packageManager}"),
         }).WithPackageManagerLaunch();
 
@@ -92,6 +94,7 @@ public async Task Turborepo_WithPackageManagerLaunch_InfersFromInstallerWhenNotP
             "npm" => "npx",
             "yarn" => "yarn",
             "pnpm" => "pnpx",
+            "bun" => "bunx",
             _ => packageManager
         }, turboApp.Command);
         var turboArgs = await turboApp.GetArgumentListAsync();
@@ -175,6 +178,7 @@ public async Task Turborepo_NoWithPackageManagerLaunch_Defaults_AppCommandsInclu
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Turborepo_WithPackageManager_WithoutRunWith_DoesNotAffectAppExecution(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -185,6 +189,7 @@ public async Task Turborepo_WithPackageManager_WithoutRunWith_DoesNotAffectAppEx
             "npm" => turboBuilder.WithNpm(),
             "yarn" => turboBuilder.WithYarn(),
             "pnpm" => turboBuilder.WithPnpm(),
+            "bun" => turboBuilder.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
         };
 
@@ -280,6 +285,7 @@ public void Turborepo_WithPackageManagerLaunch_CalledTwiceWithSame_DoesNotThrow(
     [InlineData("npm")]
     [InlineData("yarn")]
     [InlineData("pnpm")]
+    [InlineData("bun")]
     public async Task Turborepo_MultipleApps_AllInheritExecutionAnnotation(string packageManager)
     {
         var builder = DistributedApplication.CreateBuilder();
@@ -290,6 +296,7 @@ public async Task Turborepo_MultipleApps_AllInheritExecutionAnnotation(string pa
             "npm" => turbo.WithNpm(),
             "yarn" => turbo.WithYarn(),
             "pnpm" => turbo.WithPnpm(),
+            "bun" => turbo.WithBun(),
             _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
         };
         turbo = turbo.WithPackageManagerLaunch();
@@ -311,6 +318,7 @@ public async Task Turborepo_MultipleApps_AllInheritExecutionAnnotation(string pa
                 "npm" => "npx",
                 "yarn" => "yarn",
                 "pnpm" => "pnpx",
+                "bun" => "bunx",
                 _ => throw new ArgumentOutOfRangeException(nameof(packageManager))
             };