A high-performance gRPC implementation for .NET Core 3.0+ with ASP.NET Core integration and HTTP/2 client support.
gRPC for .NET is the official implementation of the gRPC framework for .NET Core 3.0 and later. It enables high-performance, cross-platform remote procedure calls between client and server applications using HTTP/2 and protocol buffers. It solves the problem of building efficient, type-safe, and scalable communication layers in distributed .NET systems.
.NET developers building microservices, distributed systems, or any application requiring high-performance inter-process communication. It is particularly relevant for teams using ASP.NET Core and modern .NET tooling.
Developers choose gRPC for .NET because it is the recommended, future-proof implementation for C#, offering deep integration with ASP.NET Core, familiar HttpClient-based APIs, and superior performance over traditional REST/JSON approaches. Its official status and active development provide long-term stability.
gRPC for .NET
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Grpc.AspNetCore hosts gRPC services within ASP.NET Core, leveraging built-in features like logging, dependency injection, and authentication, as detailed in the README.
Grpc.Net.Client builds on the familiar HttpClient, using .NET Core's HTTP/2 capabilities for efficient communication, making it easy for .NET developers to adopt.
Grpc.Net.ClientFactory integrates with HttpClientFactory, allowing centralized setup and dependency injection for gRPC clients, simplifying management.
As the README states, this is the recommended implementation for C#, ensuring long-term support and alignment with modern .NET platform updates.
Requires defining and maintaining .proto files for service contracts, which adds complexity compared to code-first approaches like protobuf-net.Grpc mentioned in the README.
Only compatible with .NET Core 3.0 and later, excluding older frameworks like .NET Framework, which can hinder migration from legacy systems.
Configuring advanced features such as streaming, authentication, or custom interceptors can be more involved than with simpler RPC frameworks, requiring deeper ASP.NET Core knowledge.