RA.Utilities

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17 NuGet Packages

Everything you need to build clean .NET APIs

A curated suite of packages organized by architectural layer — pick what you need, compose them together, and focus on business logic instead of infrastructure.

Core

Result monad, implicit conversions, and functional patterns for predictable error handling without exceptions.

Constants

Centralized HTTP status codes, response messages, header names, and the ResponseType enum.

Exceptions

Semantic exception hierarchy (NotFound, Conflict, BadRequest...) with built-in HTTP status mapping.

Api

Endpoint auto-discovery, global exception handling, and typed HTTP response infrastructure.

Api.Response

Standardized response models for consistent API responses — `SuccessResponse<T>`, `ErrorResponse`, and typed error responses.

Middlewares

Request ID propagation, default headers, and cross-cutting HTTP middleware components.

OpenApi

Swagger/OpenAPI operation transformers for automatic error response documentation.

JwtBearer

Pre-configured JWT Bearer authentication with sensible defaults and easy customization.

Authorization

Policy-based authorization utilities and claim-based access control helpers.

Feature

Custom mediator with CQRS pipeline behaviors — lighter than MediatR, purpose-built for vertical slices.

Validation

FluentValidation integration with pipeline behaviors for automatic request validation.

Data.Entities

Base entity classes with common properties (Id, CreatedAt, LastModifiedAt) and audit support.

Data.Abstractions

Repository interfaces with read/write separation — compose only what your aggregates need.

Data.EF

EF Core repository implementations, save-change interceptors, and registration extensions.

Integrations

Typed HTTP client factory with delegating-handler pipeline: logging, auth, proxy, header forwarding.

Logging.Core

Serilog enrichment and configuration utilities for structured logging consistency.

Logging.Shared

Shared log templates, request-id enrichment, and HTTP logging message formats.

NuGet

NuGet packages designed to accelerate modern .NET API development. These packages provide reusable, production-ready building blocks to solve common problems, allowing you to focus on business logic instead of boilerplate code. Easily integrate into your projects via NuGet for fast setup and consistent behavior.

Project Template

A powerful foundation for building applications using ASP.NET Core and Clean Architecture principles. It promotes a structured, maintainable, and scalable development workflow by separating concerns and enforcing clear boundaries. Designed to reduce complexity and improve long-term performance, it empowers teams to deliver robust solutions with confidence and efficiency. Whether you're launching a new product or modernizing legacy systems, this template gives you the confidence and clarity to build software that lasts.

Item Templates

RA.Utilities includes a curated set of item templates that supercharge your development workflow. These templates provide ready-to-use scaffolding for common components—like Endpoints, Features, and DTOs—so you can focus on writing meaningful code, not boilerplate. RA.Utilities item templates help you move faster with confidence.