Swevo 

Compile-time dependency injection auto-registration for .NET using Roslyn source generators. Add [Scoped], [Singleton], or [Transient] to your classes — AutoWire generates IServiceCollection registration code... More information

Compile-time object mapping for .NET via Roslyn source generators. Add [Map(typeof(Dto))] to your domain class — AutoMap generates strongly-typed ToDto() extension methods at build time. Zero reflection, zero... More information

Compile-time CQRS dispatcher for .NET using Roslyn source generators. Add [Handler] to your handler class — AutoDispatch generates a strongly-typed IDispatcher interface and Dispatcher implementation at build... More information

dotnet new item templates for AutoDispatch.Generator: scaffold a command + [Handler] pair (`autodispatch-handler`), a notification + [NotificationHandler] pair (`autodispatch-notification`), or a streaming... More information

ASP.NET Core health checks for Polly v8 circuit breakers, rate limiters, and timeouts — expose circuit-breaker state (Closed, HalfOpen, Open, Isolated), rate limiter saturation, and timeout frequency as /health... More information

Lightweight test helpers for AutoDispatch.Generator: a minimal IServiceProvider test double and a pipeline test harness for exercising [Behavior] chains without a full DI container or ASP.NET Core host.

Free, MIT-licensed fluent assertions for .NET. Drop-in-friendly Should() syntax for xUnit, NUnit, and MSTest with AssertionScope, deep BeEquivalentTo diffs, snapshot testing, and AOT-safe runtime behavior.

Free, MIT-licensed message bus for .NET with pub/sub consumers, retries, middleware, dead-letter support, idempotency hooks, deferred scheduling, delivery tracing, partitioned concurrency, and request/response.... More information

Polly v8 resilience interceptor for gRPC. Wraps unary and server-streaming gRPC calls with retry, circuit breaker, and timeout using a Grpc.Core Interceptor. Works with Grpc.Net.Client and GrpcChannel — drop-in... More information

A free, MIT-licensed fluent configuration wrapper around OpenIddict for building OAuth2/OIDC token servers in ASP.NET Core — an alternative to Duende IdentityServer's revenue-based commercial license. AutoAuth... More information

OpenTelemetry instrumentation for Polly v8 resilience pipelines. Emits distributed traces (Activity spans) and metrics for retry, circuit breaker, timeout, and rate limiter strategies.

Backoff delay strategies for Polly v8 resilience pipelines. Provides decorrelated jitter, exponential, linear, and constant backoff as DelayGenerator delegates for RetryStrategyOptions.

Polly v8 resilience for RabbitMQ.Client v7+ — retry, circuit-breaker, and timeout for IChannel operations, with built-in RabbitMqTransientErrors predicate covering AlreadyClosedException,... More information

Polly v8 resilience pipelines for Entity Framework Core — wrap every EF Core query and SaveChanges with retry, timeout and circuit-breaker via a single AddPollyResilience() call. Works with SQL Server,... More information

Roslyn analyzers and code fixes for AutoAssert that catch common assertion mistakes at compile time: bare Should() calls, unawaited async assertions, and weak Throw<Exception>/ThrowAsync<Exception> checks that... More information

Polly v8 resilience pipelines for Elastic.Clients.Elasticsearch 8+ — retry, timeout, and circuit-breaker for any Elasticsearch operation, plus a built-in ElasticTransientErrors predicate covering rate limiting... More information

RabbitMQ transport for AutoBus. Publishes messages to a fanout exchange per message type and hosts a background consumer that binds a durable queue for every registered AutoBus consumer, so the same... More information

Compile-time typed HTTP client generation for .NET using Roslyn source generators. Add [HttpClient] to an interface and [Get]/[Post]/[Put]/[Delete]/[Patch] to methods — AutoHttpClient generates a strongly-typed... More information

Transactional outbox pattern for EF Core + AutoBus. Add outbox messages atomically with your domain changes via a SaveChangesInterceptor, then publish them reliably via a background processor. Zero message loss... More information

Polly v8 resilience pipelines for Azure Key Vault — retry, timeout, and circuit-breaker for SecretClient, KeyClient, and CertificateClient. Includes a built-in KeyVaultTransientErrors predicate covering... More information