SystemDeveloper 

Experience metapackage bundling Excalibur.Dispatch with ASP.NET Core hosting, request-scope-aware handler resolution, and observability. Provides a single AddDispatchAspNetCore() call for the common web... More information

Migration compatibility surface for Excalibur.Dispatch. Provides source-compatible interfaces (IRequest/IRequestHandler/INotification/IPipelineBehavior/IStreamRequest/IMediator) so that code written against the... More information

Bridges ISecurityEventStore onto the existing IAuditStore (e.g. Excalibur.AuditLogging.SqlServer), giving security events durable, tamper-evident SQL persistence via the audit-store abstraction without... More information

Migration compatibility surface for Excalibur.Dispatch. Provides a source-compatible IConsumer<T>/ConsumeContext<T> shape and a deterministic consumer-to-handler adapter so that simple message-consumer code... More information

Embedded Svelte single-page app for the Excalibur Operations Dashboard. Serves the read-only dashboard UI as AOT-neutral embedded static assets under a configurable path prefix with a strict... More information

Durable workflow execution abstractions for the Excalibur framework: the deterministic replay context that is the sole boundary for non-deterministic operations, the append-only workflow journal event schema,... More information

Free, OSS, read-only-by-default operational dashboard for the Excalibur framework. Surfaces live outbox, dead-letter, inbox, saga, projection/CDC-lag, and leader-election state across every configured storage... More information

Google Cloud Spanner data provider foundation for Excalibur — non-Dapper adapter base, options, and dependency-injection wiring for the forthcoming Excalibur.*.Spanner persistence stores (event store, outbox,... More information

Roslyn analyzers and code fixes for migrating off the now-commercial MediatR and MassTransit packages onto Excalibur.Dispatch. Flags mechanically-portable constructs as EXMIG diagnostics and supplies the... More information

Oracle Database implementation of the saga pattern for Excalibur, providing durable saga state persistence with optimistic concurrency control using Oracle as the backing store. PRE-RELEASE: the public API is... More information

First-class, free multi-tenancy composition for Excalibur. A single AddMultiTenancy(...) call selects a tenant-isolation strategy (row-discriminator or sharding) and wires fail-closed tenant scoping... More information

Aggregate-handler Decider integration: routes a dispatched message to an event-sourced aggregate (load, decide, save with optimistic concurrency). Opt-in messaging glue between Excalibur event sourcing and... More information

Oracle implementation of the inbox pattern for Excalibur, providing idempotent message processing using Oracle Database as the backing store. PRE-RELEASE: the public API is not frozen and may change between... More information

IBM MQ integration for the Excalibur framework. Provides queue-based messaging with native request/reply over the IBM MQ managed .NET client. PRE-RELEASE: the public API is not frozen and may change between... More information

Apache Pulsar integration for the Excalibur framework. Provides competing-consumer message streaming over the DotPulsar client. PRE-RELEASE: the public API is not frozen and may change between pre-release... More information

Event-sourcing add-on for the Excalibur operational dashboard: adds the projection/CDC-lag read panel (per-subscription lag against the global stream head). Opt-in via AddProjectionLagDashboard(); keeps the... More information

Oracle Database implementations for Excalibur event sourcing, including event store and snapshot store (Dapper, Oracle.ManagedDataAccess.Core). PRE-RELEASE: the public API is not frozen and may change between... More information

MQTT integration for the Excalibur framework. Publish/subscribe messaging with QoS 0/1/2 delivery mapping over the MQTTnet client. PRE-RELEASE: the public API is not frozen and may change between pre-release... More information

Marten (PostgreSQL document store) implementation of the transactional outbox pattern for Excalibur. Composes Marten's IDocumentSession unit-of-work for reliable, at-least-once message delivery without... More information

Oracle implementation of the transactional outbox pattern for Excalibur, providing reliable message delivery with at-least-once semantics using Oracle Database as the backing store. PRE-RELEASE: the public API... More information