Modules

Each Griffin package owns a focused integration. Install only the packages your application uses and register each integration explicitly.

Messaging

• Wolverine: durable messaging, PostgreSQL inbox/outbox, local queues, and RabbitMQ transport.

Core and Web

• Core: CQRS contracts, domain models, events, exceptions, and pagination.
• Web: minimal endpoints, API versioning, correlation IDs, and options helpers.

Persistence

• EF Core: PostgreSQL contexts, migrations, seeding, and transactions.
• MongoDB: contexts, repositories, and unit-of-work abstractions.
• EventStoreDB: event-sourced storage, projections, and subscriptions.

Pipeline Behaviors

• Caching: request caching and invalidation behaviors.
• Validation: FluentValidation pipeline behavior.
• Logging: request logging and slow-call warnings.
• Polly: synchronous retry helper.

Operations and Integrations

• JWT: bearer authentication and default policies.
• OpenAPI: OpenAPI, Swagger UI, and Scalar.
• OpenTelemetry: logs, metrics, and traces.
• Health Check: health endpoints and provider probes.
• Problem Details: RFC 7807 error responses.
• Mapster: mapping registration.

Utilities and Testing

• Utils: type discovery and synchronization helpers.
• TestBase: integration-test fixtures and Testcontainers.

Shared Conventions

Griffin targets .NET 10. Package versions are shared across each release. Configuration values belong in application configuration; use environment variables or a secret store for credentials.

Examples describe Griffin’s integration layer. Consult the linked upstream documentation for the full behavior of each underlying framework.