clean-code-solid

clean-code-solid is a skill for Claude Code, Codex from 2428424081cn/Skill-mcp. It costs 15 tokens per session (392 once invoked), scanned A, original, MIT.

Guidance for writing simpler code with SOLID design principles, which are rules for keeping software responsibilities and dependencies clear. It also recommends limiting nested conditions and using early returns.

In plain words
What is it for?
Use it when designing classes, functions, interfaces, and application modules. It helps separate responsibilities, control complexity, avoid magic numbers, and depend on abstractions.
Why use it?
Large functions, deep nesting, and direct dependence on implementation details make code harder to change and test. These rules aim to keep each part focused and easier to extend.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/2428424081cn/skill-mcp/clean-code-solid
Any agent
npx skills add 2428424081cn/Skill-mcp --skill clean-code-solid
Clone the repo
git clone --depth 1 https://github.com/2428424081cn/Skill-mcp

Made for: Claude Code, Codex.

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 clean-code-solid

README.md
[![agentmods](https://agentmods.dev/badge/skills/2428424081cn/skill-mcp/clean-code-solid.svg)](https://agentmods.dev/skills/2428424081cn/skill-mcp/clean-code-solid)
Your own site
<a href="https://agentmods.dev/skills/2428424081cn/skill-mcp/clean-code-solid"><img src="https://agentmods.dev/badge/skills/2428424081cn/skill-mcp/clean-code-solid.svg" alt="Measured on agentmods" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 392 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00015 $0.00392
Opus 5 $0.00008 $0.00196
Sonnet 5 $0.00003 $0.00078
Haiku 4.5 $0.00002 $0.00039

Measured 5d ago against content hash dab94ff8e9af, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

clean-code-solid 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 5d 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.

skills/arch/clean-code-solid/SKILL.md · 24 lines

What it actually says

Clean Code & SOLID 架构设计准则

在生成任何工程级模块、类与函数时,AI 必须严格执行以下设计准则。

一、 SOLID 五大原则落实

  1. Single Responsibility (单一职责):一个函数/类只做一件事,只有一个发生变动的理由。单个函数长度控制在 30 行以内。
  2. Open/Closed (开闭原则):对扩展开放,对修改关闭。通过策略模式(Strategy)或多态接口扩展新功能,禁止在业务函数内堆砌巨大的 switch-case / if-else
  3. Liskov Substitution (里氏替换):子类必须可以无缝替换基类而不破坏程序正确性,严禁子类抛出 NotImplementedException
  4. Interface Segregation (接口隔离):胖接口拆分为瘦接口。客户端不应该被迫依赖它用不到的方法。
  5. Dependency Inversion (依赖倒置):高层业务模块不依赖底层实现(如具体数据库、第三方 SDK),二者均依赖抽象接口。

二、 认知复杂度 (Cognitive Complexity) 控制

  • 严禁超过 3 层以上的条件嵌套。
  • 采用 Early Return(卫语句优先) 模式,前置抛出异常或返回,保持主干逻辑平铺。
  • 禁止魔法数字(Magic Numbers),常量必须具备语义化命名。
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 24 lines · 15 tokens per session scan A dab94ff8e9af

Subscribe to this mod's changes

clean-code-solid is a skill published in the GitHub repository 2428424081cn/Skill-mcp (1 stars, last pushed 11d ago), licensed MIT. It adds 15 tokens to every session and 392 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-31.

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