SystemDeveloper 

Postgres implementations for Excalibur event sourcing, including event store, snapshot store, and outbox store.

Azure Cosmos DB implementation of the cloud-native outbox pattern for Excalibur event sourcing.

AWS DynamoDB implementation of the cloud-native outbox pattern for Excalibur event sourcing.

RabbitMQ integration for the Excalibur framework. Provides AMQP messaging with CloudEvents support.

Kubernetes-based leader election implementation for the Excalibur framework. Provides distributed coordination using Kubernetes Lease resources for cloud-native applications.

Azure Functions hosting integration for the Excalibur framework.

Azure security integrations for Excalibur messaging, including Azure Key Vault credential management and Azure Service Bus validation.

Security abstractions for the Excalibur framework, including password hashing, key management, and cryptographic operations.

Testing utilities for Excalibur event-sourced aggregates. Provides a fluent Given-When-Then API for aggregate testing.

Azure integration for the Excalibur framework. Provides Service Bus, Event Hubs, and Event Grid implementations with CloudEvents support.

Google Cloud Functions hosting integration for the Excalibur framework.

SQL Server implementation of IKeyEscrowService for the Excalibur framework. Provides key escrow storage with Shamir's Secret Sharing for split-knowledge key recovery using Dapper per ADR-052.

Azure Sentinel audit log exporter for the Excalibur framework. Supports Azure Monitor Data Collector API for custom log ingestion.

Google Cloud Storage Claim Check provider for large-message handling in the Excalibur framework.

gRPC transport for the Excalibur framework. Provides sender, receiver, and subscriber implementations using gRPC channels and streaming.

Postgres database provider implementation for Excalibur data access layer.

MySQL/MariaDB database provider implementation for Excalibur data access layer.

Roslyn analyzers for enforcing Excalibur framework namespace conventions and architectural boundaries.

Security implementations for the Excalibur framework, including Argon2id password hashing.

Advanced caching patterns and adaptive TTL strategies for the Excalibur framework.