Maude 0.3.0

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package Maude --version 0.3.0
                    


                    

                
NuGet\Install-Package Maude -Version 0.3.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Maude" Version="0.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Maude" Version="0.3.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Maude" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Maude --version 0.3.0
                    


                    

                
#r "nuget: Maude, 0.3.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Maude@0.3.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Maude&version=0.3.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Maude&version=0.3.0
                    


                            Install as a Cake Tool

Maude — in-app performance tracker for .NET MAUI

Maude overlays live memory, FPS, and annotated events inside your .NET MAUI app.

Maude is a powerful, lightweight tool to help you in your debugging battles.

Disclaimer ⚠️

Best effort has been made for performance and correctness, but Maude continuously snapshots memory and stores recent samples in-memory; expect a small observer effect.

Please treat Maude’s numbers as guidance, a heuristic.

Always use the native tools and platform-specific profilers (Xcode Instruments, Android Studio profiler) or dotnet trace for authoritative measurements.

Quickstart

Install the package and hook Maude into your MAUI app startup.

Setup

Android requires a window provider, so Maude can attach its overlay to the current activity.

// MauiProgram.cs
using Maude;

var maudeOptions = MaudeOptions.CreateBuilder()
  .WithMauiWindowProvider() // supplies the current Activity on Android
  .Build();

var builder = MauiApp.CreateBuilder()
  .UseMauiApp<App>()
  .UseMaudeAndActivate(maudeOptions); // or .UseMaude(maudeOptions) then MaudeRuntime.Activate()

Present Maude

MaudeRuntime.PresentSheet();   // Slide-in sheet
MaudeRuntime.PresentOverlay(); // Window overlay
MaudeRuntime.DismissOverlay();

Documentation

Looking for builder options, event recording, FPS sampling, or platform-specific tips? Read the full guide at https://github.com/matthewrdev/maude/blob/main/docs.md.

What does Maude capture?

Maude surfaces platform-native memory metrics and managed heap usage across Android, iOS, and Mac Catalyst. See the docs for details and references.

Using .NET Native?

Please install and use the Maude.Native NuGet package.

Limitations and Known Issues

WindowOverlay attaches to the root window, so modal pages can obscure the overlay. Use the slide-in sheet (PresentSheet) for modal-heavy flows.

Only Supported on .NET 9 and higher

Maude is explicitly built for .NET 9+ to leverage Span<T> optimisations and MAUI native embedding; earlier target frameworks are unsupported.

More

Source, issues, and release notes live at https://github.com/matthewrdev/maude/.

Product Compatible and additional computed target framework versions.
.NET net9.0-android35.0 is compatible.  net9.0-ios18.0 is compatible.  net9.0-maccatalyst18.0 is compatible.  net10.0-android was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.3.0 149 2/9/2026
0.3.0-pre1 498 12/8/2025
0.2.0 4,766 11/23/2025
0.2.0-pre3 401 11/20/2025
0.2.0-pre2 390 11/19/2025
0.2.0-pre 395 11/19/2025
0.1.0 363 11/17/2025
0.1.0-pre2 302 11/17/2025
0.1.0-pre 303 11/17/2025