SystemDeveloper 

A project within Excalibur to define the classes and methods related to the DataAccess layer within a DDD solution specifically related to interfacing with ElasticSearch.

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.

Event sourcing abstractions for the Excalibur framework.

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

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

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

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

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

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

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

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

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

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

Inbox pattern abstractions for Excalibur, providing the IInboxBuilder for fluent provider configuration.

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

MongoDB database provider implementation for Excalibur data access layer.

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

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