NEvo (short for .NET Evolution) is a lightweight framework built around a simple philosophy: flexibility, modularity, and extensibility. It was born out of the need for a system that evolves with your application — not the other way around.
Rather than enforcing a fixed architecture or full-stack solution, NEvo provides the building blocks you need, when you need them. Start with minimal infrastructure for a simple CRUD service. Add CQRS when read/write scaling becomes essential. Introduce messaging, observability, or event-driven design as your system grows. All without rewriting your core.
NEvo encourages you to compose architecture patterns that fit your current context — whether you're building a modular monolith, a set of microservices, or transitioning between the two. Every piece is optional, every behavior overrideable, and every integration open for extension.
This is .NET Evolution — build only what matters, and scale when you're ready.
| Package | Responsibility | Tags | Status |
|---|---|---|---|
NEvo.Core |
Core primitives and abstractions shared across the framework |  |
Pre-Alpha |
NEvo.Web |
HTTP middleware, request routing and integration with ASP.NET Core |  |
Pre-Alpha |
NEvo.Web.Authorization |
Authorization middleware and policies for web layer |  |
Pre-Alpha |
NEvo.Authorization |
Core abstractions and infrastructure for authorization logic | |
Pre-Alpha |
NEvo.Messaging |
Messaging infrastructure: event dispatching, base contracts |  |
Pre-Alpha |
NEvo.Messaging.Web |
Integration of messaging with the HTTP/web pipeline | |
Pre-Alpha |
NEvo.Messaging.Cqrs |
CQRS layer built on top of messaging (commands/queries + handlers) |  |
Pre-Alpha |
NEvo.Messaging.Authorization |
Authorization hooks for messaging layer | |
In progress |
NEvo.Messaging.EntityFramework |
EF-based implementation for message persistence (e.g. Outbox) |  |
In progress |
NEvo.Ddd.EventSourcing |
Core components for event-sourced aggregates and sequential event processing |   |
In progress |
NEvo.EntityFramework |
Shared EF infrastructure and base persistence types | |
Pre-Alpha |
NEvo.Orchestrating |
Process orchestration, sagas, and workflow coordination |  |
In progress |
NEvo.Orchestrating.EntityFramework |
EF-based persistence for orchestrations | |
In progress |