mediatr-alternative

High performance .NET mediator with compile-time pipelines, zero-allocation dispatch, Native AOT support, and a MediatR-compatible API.

MIT request/handler mediator for .NET with startup validation, CQRS, stages, streaming, events, and near zero allocation dispatch.

Compile-time CQRS dispatcher for .NET — zero reflection, AOT-friendly MediatR alternative via Roslyn source generators

A minimal implementation of the Mediator pattern that can be used in any .NET project, with particular focus on usage in WebApi

In-process mediator for CQRS on .NET — MIT alternative to MediatR

Lightweight CQRS mediator for .NET — a dependency-free alternative to MediatR with pipeline behaviors and concurrency-scoped request serialization.

A lightweight, drop-in MediatR alternative for .NET 8/9/10 — requests, notifications and pipeline behaviors, plus startup validation, built-in OpenTelemetry and scope-per-dispatch for Blazor Server. One dependency, Apache-2.0.