What is a TDD cycle in this skill?

The skill breaks work into 2-5 minute cycles where you write a failing test, implement the minimal code to pass, and verify the result before committing and moving to the next task.

Does it work with my existing codebase?

Yes, it uses parallel agents to analyze your existing coding conventions and files, ensuring that new implementation plans reuse your current utilities and patterns.

Can it detect my specific framework?

Yes, it automatically scans your project to identify frameworks like Next.js or React and test runners like Vitest, Jest, Playwright, or Pytest.

How does it handle UI components?

It incorporates aesthetic direction, ASCII wireframes, and Figma references into the task description to ensure UI tasks align with the visual design intent.

Arc Implementation Planner

Name: Arc Implementation Planner
Author: howells

byhowells

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생산성 및 워크플로

Generates granular, test-driven implementation plans with exact file paths and TDD cycles for structured development.

The Detail skill transforms high-level designs into actionable, step-by-step implementation plans. By automatically detecting your project's technology stack and analyzing existing code patterns, it breaks down complex features into manageable 2-5 minute TDD (Test-Driven Development) cycles. Each generated task includes exact file paths, failing test code, implementation snippets, and terminal commands, ensuring that development remains structured, tested, and aligned with your project's specific architectural conventions.

주요 기능

016 GitHub stars

02Parallel agent analysis to discover and leverage existing reusable code patterns

03Automated generation of test runner commands and git workflow steps

04Automatic tech stack detection for frameworks like Next.js, React, and FastAPI

05Integration of UI references including ASCII wireframes and Figma context

06Granular TDD task breakdown with specific file paths and test code snippets

사용 사례

01Enforcing strict TDD practices by generating failing tests before implementation code

02Converting a conceptual design document into a sequence of executable coding tasks

03Maintaining architectural consistency by discovering and leveraging existing project utilities

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add howells/arc detail

For use in Claude.ai and ChatGPT

Download Skill