layer-detector

What problem does it solve?

Detects and analyzes FSD layer structure in a project to validate architecture and slice organization.

Core Features & Use Cases

• Detect standard and sliced layers (app/core/pages, features, entities, widgets, shared) and their existence.
• Enumerate slices within each sliced layer and detect segments (ui, model, api, etc.) plus custom ones.
• Identify public API presence (index.ts/tsx/js) and count files per slice for architecture auditing.
• Supports Next.js style aliasing (core/views) through user-configurable layer aliases and configurable path mappings.
• Provide a summarized layer map for architectural decisions.

Quick Start

Run the layer-detector skill against a repository with a typical src layout. If a source directory is not provided, initialize with /fsdarch:init --src <path>, then run /fsdarch:analyze to produce the layer map. You can also specify a srcDir parameter to target a specific folder, for example: /fsdarch:analyze --srcDir src/.