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V3 Core Implementation

Implements DDD domains, entities, repositories, and use cases for claude-flow v3 in TypeScript.

11|Updated Jan 20, 2026
Search Tags:#typescript#unit testing#domain-driven design#clean architecture#sqlite#dependency injection#claude-flow
One-click install
npx skills add https://github.com/ishandutta2007/claude-agent-orchestration --skill v3-core-implementation-ishandutta2007
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: V3 Core Implementation
Source: https://github.com/ishandutta2007/claude-agent-orchestration/tree/main/.claude/skills/v3-core-implementation
Command: npx skills add https://github.com/ishandutta2007/claude-agent-orchestration --skill v3-core-implementation-ishandutta2007

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires inversify.

What problem does it solve? Building a multi-agent orchestration engine requires a well-structured core codebase, and ad-hoc implementation leads to tangled dependencies and untestable logic. This Skill provides concrete patterns and code templates for implementing claude-flow v3 core modules using Domain-Driven Design, clean architecture, and strict TypeScript. ## Core Features & Use Cases - DDD Domain Implementation: Provides base classes for entities, value objects, and aggregate roots, plus complete bounded contexts like task management, session management, and health monitoring. - Repository & Use Case Patterns: Includes repository interfaces with SQLite implementations, CQRS-style use cases with domain event publishing, and Inversify-based dependency injection setup. - Testing & Quality Guidance: Ships unit and integration test examples with strict tsconfig settings targeting over 90% domain coverage. - Use Case: When scaffolding the task management domain for an agent orchestration system, use this Skill to generate the Task aggregate, TaskId/TaskStatus/Priority value objects, scheduling service, SQLite repository, and AssignTask use case with tests. ## Quick Start Ask the AI to implement the task management domain for claude-flow v3 with entities, value objects, repositories, and unit tests following DDD patterns.

Frequently Asked Questions about V3 Core Implementation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement DDD entities and value objects in TypeScript?▼

Create abstract Entity and ValueObject base classes with identity-based and property-based equality respectively. Extend AggregateRoot for event-sourced entities, and use static factory methods like Task.create() to enforce invariants at construction time.

How to structure a clean architecture TypeScript project?▼

Organize code into domains (bounded contexts), shared kernel, and application layers. Keep domain logic free of infrastructure dependencies, place use cases in the application layer, and wire implementations through a dependency injection container.

What dependency injection library works with TypeScript decorators?▼

Inversify works with TypeScript decorators when experimentalDecorators and emitDecoratorMetadata are enabled in tsconfig. Bind interfaces to implementations in a container using symbols as service identifiers, then resolve them with container.get().

How do I test domain entities without a database?▼

Write unit tests that instantiate aggregates directly through factory methods and assert on state changes and emitted domain events. For repository testing, use an in-memory SQLite database to verify persistence mapping without external services.

When should I use domain events in a DDD application?▼

Use domain events when a state change in one aggregate should trigger side effects elsewhere, such as publishing TaskAssignedEvent after assignment. Collect events on the aggregate, publish them after persistence, then mark them as committed.

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