SystemDeveloper 

HashiCorp Vault integration for the Excalibur framework. Provides IKeyManagementProvider implementation using Transit secrets engine with auto-unseal, AppRole/Kubernetes auth, and cross-datacenter replication.

Interfaces, records, and enums for IAM governance capabilities: access reviews, separation of duties, role management, and provisioning workflows.

Lightweight A3 authorization core: in-memory stores, grant management, and authorization evaluation without the full Excalibur stack.

IAM governance implementations: role management, access reviews, separation of duties, and provisioning workflows for the Excalibur framework.

Compliance implementations for the Excalibur framework. Provides AES-256-GCM encryption, key management, key rotation, and FIPS 140-2 validation for SOC2/GDPR requirements.

Experience metapackage bundling Excalibur.Dispatch with PostgreSQL event sourcing, outbox, and web hosting. Provides a single AddDispatchWithPostgres() call for the common PostgreSQL scenario.

Experience metapackage bundling Excalibur.Dispatch with SQL Server event sourcing, outbox, and web hosting. Provides a single AddDispatchWithSqlServer() call for the common SQL Server scenario.

Experience metapackage bundling Excalibur.Dispatch with AWS SQS transport. Provides a single AddDispatchAws() call for the common AWS messaging scenario.

Experience metapackage bundling Excalibur.Dispatch with RabbitMQ transport. Provides a single AddDispatchRabbitMQ() call for the common RabbitMQ messaging scenario.

Experience metapackage bundling Excalibur.Dispatch with Kafka transport. Provides a single AddDispatchKafka() call for the common Kafka streaming scenario.

Experience metapackage bundling Excalibur.Dispatch with Azure Service Bus transport. Provides a single AddDispatchAzure() call for the common Azure messaging scenario.

Open Policy Agent (OPA) HTTP adapter for Excalibur A3 authorization. Implements IAuthorizationEvaluator via REST/HTTP calls to an OPA server.

Complete SQL Server metapackage for Excalibur: event sourcing, outbox, inbox, sagas, leader election, audit logging, compliance, and data access in a single package reference.

Cedar policy engine HTTP adapter for Excalibur A3 authorization. Implements IAuthorizationEvaluator via REST/HTTP calls to a Cedar agent or Amazon Verified Permissions.

OpenSearch data provider implementation for Excalibur, including projection store for event sourcing read models.

Google Cloud Storage cold event store provider for Excalibur tiered event storage.

Azure Blob Storage cold event store provider for Excalibur tiered event storage.

AWS S3 cold event store provider for Excalibur tiered event storage.

SQLite implementations for Excalibur event sourcing. Lightweight event store and snapshot store for local development, testing, and embedded scenarios. Zero Docker dependency.

Complete PostgreSQL metapackage for Excalibur: event sourcing, outbox, inbox, sagas, leader election, audit logging, compliance, and data access in a single package reference.