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mattpocock/tdd

레드-그린-리팩터 주기를 사용한 테스트 주도 개발. 사용자가 TDD로 기능을 구축하거나 버그를 수정하려 할 때, '레드-그린-리팩터'를 언급하거나, 통합 테스트를 원하거나, 테스트 우선 개발을 요청할 때 사용합니다.

tdd란 무엇인가요?

이 스킬은 테스트 주도 개발(TDD) 워크플로우를 구현한 것입니다. 레드(Red) – 실패하는 테스트 작성, 그린(Green) – 테스트를 통과하는 최소한의 코드 작성, 리팩터(Refactor) – 코드 개선의 순환 주기를 따릅니다. 개발자가 기능을 추가하거나 버그를 수정할 때 TDD 접근법을 사용하려는 상황, 특히 '레드-그린-리팩터'를 언급하거나 통합 테스트 또는 테스트 우선 개발을 요청할 때 적합합니다. 이 스킬은 Claude Code, Cursor, Codex 등 다양한 AI 에이전트 플랫폼에서 사용할 수 있도록 설계되었으며, 사용자가 명확한 TDD 단계를 따라 코드 품질과 안정성을 높이는 데 도움을 줍니다.

지원 대상~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/mattpocock/skills/tree/main/skills/tdd

Installed? Explore more 코딩 & 개발 skills: steipete/bluebubbles, steipete/eightctl, steipete/blucli · View all 6 →

즐겨 사용하는 AI에게 물어보기

이 에이전트 스킬이 미리 로드된 새 채팅을 엽니다.

문서

tdd은(는) 무엇을 하나요?

레드-그린-리팩터 주기를 사용한 테스트 주도 개발. 사용자가 TDD로 기능을 구축하거나 버그를 수정하려 할 때, "레드-그린-리팩터"를 언급하거나, 통합 테스트를 원하거나, 테스트 우선 개발을 요청할 때 사용합니다.

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

mattpocock/ask-matt

Ask which skill or flow fits your situation. A router over the skills in this repo.

mattpocock/caveman

Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman.

mattpocock/claude-handoff

Hand the current conversation off to a fresh background agent that picks up the work immediately.

mattpocock/codebase-design

Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

mattpocock/design-an-interface

Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".

mattpocock/diagnose

Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says "diagnose this" / "debug this", reports a bug, says something is broken/throwing/failing, or describes a performance regression.

mattpocock/diagnosing-bugs

Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.

mattpocock/domain-modeling

Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.

mattpocock/edit-article

Edit and improve articles by restructuring sections, improving clarity, and tightening prose. Use when user wants to edit, revise, or improve an article draft.

mattpocock/git-guardrails-claude-code

Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.

mattpocock/grilling

Grill the user relentlessly about a plan or design. Use when the user wants to stress-test a plan before building, or uses any 'grill' trigger phrases.

mattpocock/grill-me

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".

mattpocock/grill-with-docs

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.

mattpocock/handoff

Compact the current conversation into a handoff document for another agent to pick up.

mattpocock/implement

Implement a piece of work based on a PRD or set of issues.

mattpocock/implement-spec

Implement a specification in code.

mattpocock/improve-codebase-architecture

Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.

mattpocock/loop-me

Grill me about specs for the workflows I want to build, within this workspace.

mattpocock/migrate-to-shoehorn

Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.

mattpocock/obsidian-vault

Search, create, and manage notes in the Obsidian vault with wikilinks and index notes. Use when user wants to find, create, or organize notes in Obsidian.

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