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GrowWeek
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add=or-update-application

Add or update an application layer with command, dto, query, service, and usecase directories.

Updated Dec 11, 2025
Search Tags:#architecture#query#command#application#dto#usecase
One-click install
npx skills add https://github.com/GrowWeek/GrowWeek-Backend --skill add-or-update-application
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: add=or-update-application
Source: https://github.com/GrowWeek/GrowWeek-Backend/tree/main/.claude/skills/application
Command: npx skills add https://github.com/GrowWeek/GrowWeek-Backend --skill add-or-update-application

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a structured approach to introducing or modifying an application layer within a bounded context, reducing integration friction and ensuring consistent architecture.

Core Features & Use Cases

  • Directory conventions for application/{command, dto, query, service, usecase} that organize domain logic into clear boundaries.
  • Templates and examples for command, dto, query, and service implementations to accelerate development.
  • Use Case orchestration guidance for typical CRUD-like flows across the application layer, with guardrails for validation and repository interaction.

Quick Start

Create or update your application layer by organizing the directories under application/ as shown and implement the provided command, dto, query, service, and usecase patterns.

Frequently Asked Questions about add=or-update-application

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

FAQPage Schema
How do I structure an application layer within a bounded context?▼

Structure an application layer within a bounded context by organizing directories into application/{command, dto, query, service, usecase}. This enforces clear boundaries and consistent architecture for domain logic orchestration.

What is the best way to organize commands, queries, and DTOs in a usecase-driven architecture?▼

Organize commands, queries, and DTOs in a usecase-driven architecture by separating them into dedicated directories under the application layer. This provides templates for implementation and use case orchestration guidance.

How do I add validation and repository interaction guardrails for application layer use cases?▼

Add validation and repository interaction guardrails for application layer use cases by following the provided orchestration guidance for typical CRUD-like flows. This ensures consistent patterns across service implementations.

Does adding an application layer require a specific directory layout for discovery?▼

Adding an application layer requires a standard directory layout and a SKILL.md frontmatter with a name and description for discovery. This applies to projects structuring code into command, dto, query, service, and usecase folders.

Can I include on-demand scripts and references when updating an application layer?▼

You can include optional scripts/references/assets directories for on-demand tasks when updating an application layer. These sit alongside the core command, dto, query, service, and usecase structures.

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