When should I use the Feature Slicing skill?

Use this skill when your project grows complex, when multiple developers are working in the same codebase, or when you want to enable parallel development with fewer merge conflicts.

How does Feature Slicing improve developer productivity?

It reduces 'folder hopping' by keeping related code in one place, makes the feature scope immediately visible, and allows for easier isolation and testing of specific business functions.

Does this skill work with existing projects?

Yes, the skill provides guidance on identifying vertical boundaries in existing code and offers step-by-step workflows for refactoring horizontal layers into feature-based modules.

What is the difference between Feature Slicing and Layered Architecture?

Layered architecture organizes code by technical role (controllers, models, services), while Feature Slicing organizes code by business capability (user-auth, product-catalog), keeping all related technical layers together in one folder.

Feature Slicing Architecture

Name: Feature Slicing Architecture
Author: IvanTorresEdge

byIvanTorresEdge

生産性とワークフロー

Organizes codebase structure by business features rather than technical layers to improve maintainability and team velocity.

概要

Feature Slicing is a specialized architectural skill for Claude Code that implements a vertical-slice approach to software development. By grouping all code related to a specific business capability—including UI, business logic, and data access—into a single cohesive module, it eliminates the complexity of navigating fragmented horizontal layers. This skill helps developers scale large codebases, reduce merge conflicts in multi-team environments, and ensure that feature scope is immediately visible and isolated, making it easier to add, modify, or remove features without side effects.

主な機能

Refactoring guidance for legacy layered apps
0 GitHub stars
Feature-first directory structuring
Dependency management and decoupling logic
Vertical slice module organization
Anti-pattern detection for shared code

ユースケース

Scaling complex applications with multiple developers
Transitioning from monolithic layers to modular architecture
Implementing micro-frontend or domain-driven design patterns

概要

主な機能

Refactoring guidance for legacy layered apps
0 GitHub stars
Feature-first directory structuring
Dependency management and decoupling logic
Vertical slice module organization
Anti-pattern detection for shared code

ユースケース

Scaling complex applications with multiple developers
Transitioning from monolithic layers to modular architecture
Implementing micro-frontend or domain-driven design patterns