Nano-Core · vivet · Jul 19, 2026 · Jul 17, 2026 · Jul 18, 2026 · Jul 19, 2026
diff --git a/.assets/Nano-Application-Architecture.png b/.assets/Nano-Application-Architecture.png
diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
@@ -8,7 +8,7 @@ on:
       - master 
 env:
   APP_NAME: Nano.Library
-  VERSION: 10.0.0-rc5
+  VERSION: 10.0.0
 jobs:
   build-and-deploy:
     runs-on: windows-latest

diff --git a/.tests/Tests.Nano.Library/Tests.Nano.Library.csproj b/.tests/Tests.Nano.Library/Tests.Nano.Library.csproj
@@ -9,9 +9,9 @@
 
 	<ItemGroup>
 		<PackageReference Include="Moq" Version="4.20.72" />
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.0" />
-		<PackageReference Include="MSTest.TestAdapter" Version="4.2.1" />
-		<PackageReference Include="MSTest.TestFramework" Version="4.2.1" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
+		<PackageReference Include="MSTest.TestAdapter" Version="4.3.2" />
+		<PackageReference Include="MSTest.TestFramework" Version="4.3.2" />
 	</ItemGroup>
 
 	<ItemGroup>

diff --git a/Nano.All/README.md b/Nano.All/README.md
@@ -8,13 +8,13 @@
 ***
 
 ## Table of Contents
-* **[Home](https://github.com/Nano-Core/Nano.Library/tree/master/README.md#nanolibrary)**
+* **[Home](https://github.com/Nano-Core/Nano.Library/blob/master/README.md#nanolibrary)**
 * **[Summary](#summary)**
 
 ## Summary
 Includes all Nano packages bundled into a single package for convenience.  
 
-> 📖 Explore the full **[Nano Documentation](https://github.com/Nano-Core/Nano.Library/tree/master/README.md#nanolibrary)**.
+> 📖 Explore the full **[Nano Documentation](https://github.com/Nano-Core/Nano.Library/blob/master/README.md#nanolibrary)**.
 
 > ⚠️ While this package provides everything out of the box, it’s generally recommended to reference individual Nano packages as needed in your application.  
 > Learn more about **[Nano NuGet Packages](https://github.com/Nano-Core/Nano.Library#nuget-packages)**.
diff --git a/Nano.App.Api/Config/ApiOptions.cs b/Nano.App.Api/Config/ApiOptions.cs
@@ -56,6 +56,11 @@ public class ApiOptions : BaseAppOptions
     /// </summary>
     public virtual HealthCheckOptions? HealthCheck { get; set; }
 
+    /// <summary>
+    /// Metrics configuration options.
+    /// </summary>
+    public virtual MetricsOptions? Metrics { get; set; }
+
     /// <summary>
     /// API documentation options.
     /// </summary>

diff --git a/Nano.App.Api/Config/MetricsOptions.cs b/Nano.App.Api/Config/MetricsOptions.cs
@@ -0,0 +1,6 @@
+namespace Nano.App.Api.Config;
+
+/// <summary>
+/// Options for configuring metrics behavior.
+/// </summary>
+public class MetricsOptions;
diff --git a/Nano.App.Api/Extensions/ApplicationBuilderExtensions.cs b/Nano.App.Api/Extensions/ApplicationBuilderExtensions.cs
@@ -678,4 +678,19 @@ internal static IApplicationBuilder UseNanoHealthChecks(this IApplicationBuilder
 
         return applicationBuilder;
     }
+
+    internal static IApplicationBuilder UseNanoMetrics(this IApplicationBuilder applicationBuilder, MetricsOptions? options = null)
+    {
+        ArgumentNullException.ThrowIfNull(applicationBuilder);
+
+        if (options == null)
+        {
+            return applicationBuilder;
+        }
+
+        applicationBuilder
+            .UseOpenTelemetryPrometheusScrapingEndpoint();
+
+        return applicationBuilder;
+    }
 }
diff --git a/Nano.App.Api/Extensions/ServiceCollectionExtensions.cs b/Nano.App.Api/Extensions/ServiceCollectionExtensions.cs
@@ -29,6 +29,7 @@
 using System;
 using System.Linq;
 using System.Text.Json.Serialization;
+using OpenTelemetry.Metrics;
 using Vivet.AspNetCore.RequestTimeZone.Enums;
 using Vivet.AspNetCore.RequestTimeZone.Extensions;
 using Vivet.AspNetCore.RequestTimeZone.Providers;
@@ -65,8 +66,9 @@ internal static IServiceCollection ConfigureNanoApiServices(this IServiceCollect
             .AddNanoFormOptions(options.Hosting.MultipartLimits)
             .AddNanoHttpsRedirection(options.Hosting.Http, options.Hosting.Https)
             .AddNanoMvc()
+            .AddNanoMetrics()
             .AddNanoDocumentation(options.Documentation)
-            .AddNanoSelfHealthChecking()
+            .AddNanoStartupHealthCheck()
             .AddHttpContextAccessor();
 
         return services;
@@ -460,6 +462,24 @@ internal static IServiceCollection AddNanoMvc(this IServiceCollection services)
         return services;
     }
 
+    internal static IServiceCollection AddNanoMetrics(this IServiceCollection services)
+    {
+        ArgumentNullException.ThrowIfNull(services);
+
+        services
+            .AddOpenTelemetry()
+            .WithMetrics(metrics =>
+            {
+                metrics
+                    .AddAspNetCoreInstrumentation()
+                    .AddHttpClientInstrumentation()
+                    .AddRuntimeInstrumentation()
+                    .AddPrometheusExporter();
+            });
+
+        return services;
+    }
+
     internal static IServiceCollection AddNanoDocumentation(this IServiceCollection services, DocumentationOptions? options = null)
     {
         ArgumentNullException.ThrowIfNull(services);
@@ -490,7 +510,7 @@ internal static IServiceCollection AddNanoDocumentation(this IServiceCollection
         return services;
     }
 
-    internal static IServiceCollection AddNanoSelfHealthChecking(this IServiceCollection services)
+    internal static IServiceCollection AddNanoStartupHealthCheck(this IServiceCollection services)
     {
         ArgumentNullException.ThrowIfNull(services);
 

diff --git a/Nano.App.Api/Extensions/WebApplicationExtensions.cs b/Nano.App.Api/Extensions/WebApplicationExtensions.cs
@@ -29,6 +29,7 @@ internal static WebApplication ConfigureNanoApiApplication(this WebApplication w
             .UseStaticFiles()
             .UseCookiePolicy()
             .UseRouting()
+            .UseNanoMetrics(options.Metrics)
             .UseNanoHttpCorsPolicy(options.HttpPolicyHeaders.Cors)
             .UseAuthentication()
             .UseAuthorization()

diff --git a/Nano.App.Api/Nano.App.Api.csproj b/Nano.App.Api/Nano.App.Api.csproj
@@ -4,8 +4,13 @@
 		<PackageReference Include="Asp.Versioning.Mvc.ApiExplorer" Version="10.0.0" />
 		<PackageReference Include="AspNetCore.HealthChecks.System" Version="9.0.0" />
 		<PackageReference Include="Google.Apis.Auth" Version="1.75.0" />
-		<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.9" />
-		<PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="10.0.9" />
+		<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.10" />
+		<PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="10.0.10" />
+		<PackageReference Include="OpenTelemetry.Exporter.Prometheus.AspNetCore" Version="1.17.0-beta.1" />
+		<PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.17.0" />
+		<PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.17.0" />
+		<PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.17.0" />
+		<PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.17.0" />
 		<PackageReference Include="Swashbuckle.AspNetCore" Version="10.2.3" />
 		<PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="10.2.3" />
 		<PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" Version="10.2.3" />

diff --git a/Nano.App.Api/NanoApiApplication.cs b/Nano.App.Api/NanoApiApplication.cs
@@ -14,7 +14,7 @@ namespace Nano.App.Api;
 /// <summary>
 /// Represents a Nano API application.
 /// </summary>
-/// <remarks>Documentation: <see href="https://github.com/Nano-Core/Nano.Library/tree/master/Nano.App.Api/README.md#nanoappapi">Nano Api Application</see></remarks>
+/// <remarks>Documentation: <see href="https://github.com/Nano-Core/Nano.Library/blob/master/Nano.App.Api/README.md#nanoappapi">Nano Api Application</see></remarks>
 public class NanoApiApplication : BaseNanoApplication<IApiApplication, WebApplication, WebApplicationBuilder>, IApiApplication
 {
     /// <summary>