Clywell 

Generic Result pattern and functional primitives for .NET - zero dependencies, zero business logic. Provides railway-oriented programming extensions, error types, and pattern matching support.

Security primitives for .NET — JWT bearer configuration, user context resolution, permission-based authorization, and security headers middleware. Consumers provide their own... More information

Data access abstractions for clean architecture — repository interfaces, specification pattern, unit of work, and data transactions. Zero EF Core dependency for Application layer... More information

EF Core implementation of Clywell.Core.Data abstractions — repository base classes, specification evaluator, unit of work, and DI registration extensions.

Notification abstractions for .NET — channel-based dispatch, template rendering, and pluggable providers. Zero infrastructure dependency for Application layer usage.

Scriban template rendering provider for Clywell.Core.Notifications. Dynamic subject, HTML, and plain-text template rendering.

SMTP email provider for Clywell.Core.Notifications using MailKit - configurable SMTP transport with TLS support.

Server-Sent Events (SSE) real-time notification channel for Clywell.Core.Notifications.

Lightweight CQRS framework for the Clywell platform. Provides command/query interfaces, a DI-resolved dispatcher, and a composable pipeline behavior system — no MediatR or third-party mediator... More information

FluentValidation pipeline behavior for Clywell.Core.Cqrs. Provides automatic validation of commands and queries via IValidator<T> implementations registered in the DI... More information

SignalR real-time notification channel for Clywell.Core.Notifications.

Domain events, transactional outbox, and integration event abstractions for Clywell services.

Structured logging infrastructure with Serilog for Clywell platform. Provides log enrichers, configuration helpers, and performance-optimized logging utilities.

RabbitMQ transport implementation for the Clywell Messaging outbox pattern.

EF Core implementation of Clywell.Core.Audit — automatic entity change tracking via SaveChangesInterceptor with delta-only property change recording.

Audit trail abstractions for .NET — entity change tracking models, audit logging interfaces, and direct audit API. Zero infrastructure dependency for Application layer usage.

Multi-tenancy primitives for .NET — tenant context resolution, ASP.NET Core middleware, and Serilog log enrichers. Provides opt-in tenant isolation with zero EF Core dependency.

Feature flag evaluation engine for .NET — rule-based rollout, tenant and user targeting, percentage rollouts, and pluggable providers. Zero infrastructure dependency for Application... More information

Shared API client utilities for Clywell .NET services — Refit-based HTTP client helpers, API key delegation handler, and result-mapping extensions. Provides the common infrastructure for... More information

ASP.NET Core enforcement primitives for Clywell.Core.FeatureFlags — MVC action filter attribute, request-level middleware gate, and Minimal API endpoint filter. Requires... More information