TurboMediator

A high-performance Mediator library for .NET using Roslyn Source Generators. Zero reflection, Native AOT compatible, compile-time validated.

Key Features

• ⚡ Source-generated dispatch — No reflection, no dictionaries. A switch expression routes messages at compile time.
• 🔒 Compile-time safety — Missing handlers and duplicate registrations are build errors, not runtime exceptions.
• 🌐 Native AOT ready — No dynamic code generation, fully compatible with PublishAot.
• 🧩 20+ optional packages — Resilience, observability, persistence, sagas, scheduling, feature flags, testing helpers, and more.
• 📜 MIT license — Free forever. No revenue thresholds, no team size limits.

Quick Start

dotnet add package TurboMediator // Define a query public record GetUserQuery(Guid Id) : IQuery<User>; // Implement a handler public class GetUserHandler : IQueryHandler<GetUserQuery, User> { public async ValueTask<User> Handle(GetUserQuery query, CancellationToken ct) => await _repo.GetByIdAsync(query.Id, ct); } // Register & use builder.Services.AddTurboMediator(); var user = await mediator.Send(new GetUserQuery(userId));

Links

• 📖 Documentation
• 🐙 GitHub
• 📦 All packages