kent-beck-style

kent-beck-style is a plugin for Claude Code from nathankim0/clean-architecture-skills. Its manifest loads nothing; the 1 skill it bundles cost 55 tokens per session together, scanned A, original, MIT.

A code-review guide based on Kent Beck’s ideas about simple design and gradual improvement. It looks for code smells and suggests refactoring techniques.

In plain words
What is it for?
Use it to review code, identify code smells, choose refactoring techniques, and improve a codebase step by step.
Why use it?
It helps find design problems before they make code harder to change. It also breaks cleanup into smaller, safer improvements.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to review code, identify code smells, choose refactoring techniques, and improve a codebase step by step.

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Install in Claude Code
/plugin marketplace add nathankim0/clean-architecture-skills/plugin install kent-beck-style
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/nathankim0/clean-architecture-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for kent-beck-style

README.md
[![agentmods](https://agentmods.dev/badge/plugins/nathankim0/clean-architecture-skills/kent-beck-style/github.svg)](https://agentmods.dev/plugins/nathankim0/clean-architecture-skills/kent-beck-style)
Your own site
<a href="https://agentmods.dev/plugins/nathankim0/clean-architecture-skills/kent-beck-style"><img src="https://agentmods.dev/badge/plugins/nathankim0/clean-architecture-skills/kent-beck-style/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for kent-beck-style

Your own site · 80×15
<a href="https://agentmods.dev/plugins/nathankim0/clean-architecture-skills/kent-beck-style"><img src="https://agentmods.dev/badge/plugins/nathankim0/clean-architecture-skills/kent-beck-style.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 55 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

kent-beck-style scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/kent-beck-style/.claude-plugin/plugin.json · 6 lines

What it actually says

{
  "name": "kent-beck-style",
  "description": "켄트 벡의 리팩토링 철학과 단순 설계 원칙에 따라 코드를 리뷰하고 가이드를 제공하는 스킬. 코드 냄새 감지, 리팩토링 기법, 점진적 개선을 다룹니다.",
  "version": "1.0.0"
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 55 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 6 lines scan A 5b7e4e0a6e33

Subscribe to this mod's changes

kent-beck-style is a plugin published in the GitHub repository nathankim0/clean-architecture-skills (89 stars, last pushed 7mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.