Do I need to manually tell Claude which map to read?

No, the skill automatically selects the relevant map (e.g., TESTING.md for tests, STRUCTURE.md for new files) based on the task you provide.

Can I use this with any programming language?

Yes, the skill is language-agnostic as it relies on the patterns and documentation defined in your specific Fantasia codebase maps.

Where are the codebase maps stored?

By default, maps are stored in ~/.claude/fantasia/ to keep your repository root clean, though this can be customized via environment variables.

How does this skill prevent technical debt?

It references a CONCERNS.md map to identify fragile areas and avoids introducing patterns that the team has explicitly flagged as problematic.

What are Fantasia maps?

Fantasia maps are structured markdown files (like CONVENTIONS.md and ARCHITECTURE.md) stored in your home directory that describe your project's specific rules and structure.

Fantasia Pattern Awareness

Name: Fantasia Pattern Awareness
Author: wannabefro

bywannabefro

0•

学習とドキュメンテーション

Ensures AI-generated code matches existing project patterns, architecture, and conventions using structured codebase maps.

Fantasia Pattern Awareness empowers Claude to write code that integrates seamlessly into any project by leveraging pre-defined codebase maps. By reading structured documentation on architecture, naming conventions, and technical stacks, this skill ensures that new features, services, and tests mirror the existing codebase's style. It eliminates guesswork by providing Claude with a clear reference for error handling, file organization, and design patterns, preventing the introduction of inconsistent code and minimizing technical debt.

主な機能

01Architectural alignment for new services and components

02Automated discovery of project-specific codebase maps

03Context-aware test generation based on existing frameworks

040 GitHub stars

05Strict adherence to localized naming and coding conventions

06Pattern-matching for error handling and logging styles

ユースケース

01Writing unit tests that match the project's established mocking and organization patterns

02Onboarding Claude to a complex legacy repository with specific style requirements

03Generating new services or components that must follow strict architectural guidelines

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add wannabefro/wanplugins pattern-awareness

For use in Claude.ai and ChatGPT

Download Skill