DDD 与 MVC 对比

DDD 与 MVC 对比 is a skill for Claude Code, Codex from microwind/ai-skills. It costs 41 tokens per session (2,017 once invoked), scanned A, original, no licence file.

A comparison of Model-View-Controller (MVC), a common way to organize web applications, with Domain-Driven Design (DDD), a way to model complex business behavior. It explains where MVC may become insufficient as business rules grow.

In plain words
What is it for?
Evaluating architecture choices and deciding when a domain-focused design is worth using instead of a simpler MVC structure.
Why use it?
It helps teams choose an approach based on the complexity of the business problem rather than treating every application the same way.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Evaluating architecture choices and deciding when a domain-focused design is worth using instead of a simpler MVC structure.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/microwind/ai-skills/ddd-vs-mvc
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.

Any agent
npx skills add microwind/ai-skills --skill ddd-vs-mvc
Clone the repo
git clone --depth 1 https://github.com/microwind/ai-skills

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 DDD 与 MVC 对比

README.md
[![agentmods](https://agentmods.dev/badge/skills/microwind/ai-skills/ddd-vs-mvc/github.svg)](https://agentmods.dev/skills/microwind/ai-skills/ddd-vs-mvc)
Your own site
<a href="https://agentmods.dev/skills/microwind/ai-skills/ddd-vs-mvc"><img src="https://agentmods.dev/badge/skills/microwind/ai-skills/ddd-vs-mvc/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 DDD 与 MVC 对比

Your own site · 80×15
<a href="https://agentmods.dev/skills/microwind/ai-skills/ddd-vs-mvc"><img src="https://agentmods.dev/badge/skills/microwind/ai-skills/ddd-vs-mvc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,017 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 5.1 $0.00041 $0.02017
Opus 5 $0.00020 $0.01009
Sonnet 5 $0.00008 $0.00403
Haiku 4.5 $0.00004 $0.00202

Measured 7d ago against content hash 10a0c0e193be, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

DDD 与 MVC 对比 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 7d 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.

domain-driven-design/ddd-vs-mvc/SKILL.md · 193 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 7d ago First seen · 193 lines · 41 tokens per session scan A 10a0c0e193be

Subscribe to this mod's changes

DDD 与 MVC 对比 is a skill published in the GitHub repository microwind/ai-skills (78 stars, last pushed 3mo ago), with no licence file. It adds 41 tokens to every session and 2,017 once invoked, about $0.0002 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 2026-09-03.