V3 Core Implementation

Implement a DDD-aligned core module for Codex-flow v3 with DI and testing.

3|Updated Mar 7, 2026
One-click install
npx skills add https://github.com/nidhi-subrah/HackCanada2026 --skill v3-core-implementation-nidhi-subrah
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: V3 Core Implementation
Source: https://github.com/nidhi-subrah/HackCanada2026/tree/main/.agents/skills/v3-core-implementation
Command: npx skills add https://github.com/nidhi-subrah/HackCanada2026 --skill v3-core-implementation-nidhi-subrah

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The core module provides a DDD-aligned foundation for Codex-flow v3, enabling clean architecture, modular domain boundaries, and robust testing to reduce complexity in large-scale systems.

Core Features & Use Cases

  • Domain-driven design modules: defines bounded contexts, entities, value objects, events, and repositories with clear boundaries.
  • Modular architecture with DI: employs a microkernel pattern and dependency injection to compose features and swap implementations easily.
  • Testing-first core: includes baseline unit and integration testing scaffolds to ensure code quality and maintainability.

Quick Start

Install dependencies and run the core scaffold to bootstrap Codex-flow v3’s core modules and tests.

Frequently Asked Questions about V3 Core Implementation

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

FAQPage Schema
How do I structure a TypeScript project with domain-driven design and clean architecture?

Structure a TypeScript project using domain-driven design by defining bounded contexts with entities, value objects, repositories, and events. This Skill scaffolds a clean architecture core with dependency injection to separate domain logic from infrastructure.

What is a microkernel pattern and how does it support modular domain boundaries?

A microkernel pattern provides a minimal core system that composes features and swaps implementations easily using dependency injection. It supports modular domain boundaries by keeping the core lightweight and plugging in specific domain services as independent modules.

How do I set up unit and integration tests for a DDD bounded context?

Set up unit and integration tests for a DDD bounded context using the included baseline testing scaffolds. This Skill provides a minimal in-memory and integration testing setup to ensure domain entities, repositories, and services maintain code quality.

Can I use dependency injection with clean architecture in Codex-flow v3?

Yes, you can use dependency injection with clean architecture in Codex-flow v3. This Skill employs a microkernel-driven core and standardized domain layer to wire dependencies, enabling you to compose features and swap implementations without coupling.

When should I not use a domain-driven design approach for my TypeScript module?

You should not use a domain-driven design approach when your application logic is primarily CRUD-based without complex business rules. DDD adds structural overhead through bounded contexts and domain events, which is unnecessary for simple data entry or lightweight scripts.

What's the best way to bootstrap a clean architecture core module for Codex-flow v3?

The best way to bootstrap a clean architecture core module for Codex-flow v3 is to install dependencies and run the provided core scaffold. This generates the standardized domain and shared layers required for DDD-aligned development.