SystemDeveloper 

Core messaging abstractions and middleware pipeline for the Excalibur framework. Provides foundational types for message handling, routing, and extensible middleware architecture.

MemoryPack serialization plugin for the Excalibur framework. Provides high-performance, AOT-compatible binary serialization for internal persistence in .NET-only environments.

Core abstractions for the Excalibur data persistence layer, supporting multiple database providers.

Cloud provider abstractions for the Excalibur framework. Defines interfaces and contracts for implementing cloud-specific message transports.

Advanced patterns for the Excalibur framework, including CQRS, Event Sourcing, Sagas, Materialized Views, Rate Limiting, Circuit Breaker, Backpressure, and more.

Compliance abstractions for the Excalibur framework. Contains interfaces and contracts for encryption, key management, data classification, and audit logging per SOC2/GDPR requirements.

Event sourcing abstractions for the Excalibur framework.

Change Data Capture (CDC) abstractions for Excalibur, providing fluent builder configuration for table change tracking.

Abstractions for Excalibur A3 (Authentication, Authorization, Auditing) contracts.

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

Event sourcing implementation for Excalibur, providing event stores, aggregate repositories, snapshots, upcasting, and outbox pattern support.

Core abstractions and contracts for leader election in distributed systems. Contains fundamental interfaces, options, and event types with zero provider dependencies.

Core abstractions and interfaces for serverless hosting integration in the Excalibur framework.

Transactional outbox pattern implementation for Excalibur, providing reliable message delivery with at-least-once semantics.

AWS DynamoDB data provider implementation for Excalibur cloud-native data access.

Core leader election utilities for the Excalibur framework. Provides distributed coordination capabilities with pluggable providers (SqlServer, Redis, Consul, Kubernetes, InMemory).

Saga pattern abstractions for Excalibur, providing persistence interfaces for long-running business processes and distributed workflows.

SQL Server database provider implementation for Excalibur data access layer.

Google Cloud Firestore data provider implementation for Excalibur cloud-native data access.

In-memory provider implementation for Excalibur data access layer testing.