common-architecture-audit SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.

common-architecture-audit from hoangnguyen0403/agent-skills-standard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hoangnguyen0403/agent-skills-standard/common-architecture-audit@git:20260929.bdf124b

Pins git:20260929.bdf124b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hoangnguyen0403/agent-skills-standard
Path
.codex/skills/common/common-architecture-audit/SKILL.md
Versions recorded
1
Latest version
git:20260929.bdf124b, committed Sep 29, 2026
Size
2,575 bytes
Repository stars
581
License
MIT

Audit structural debt, logic leakage, and monolithic components across Web, Mobile, and Backend codebases. Use when reviewing architecture, assessing tech debt, detecting logic in wrong layers, or identifying God classes.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Architecture Audit

## **Priority: P1 (HIGH)**

## 1. Discover Structural Duplication

Identify split sources of truth by searching for redundant directory patterns.

- Compare `Service.ts` vs `ServiceNew.ts` vs `ServiceV2.ts`.
- Check for `/v1`, `/v2` or "Refactor" folders.

See [implementation examples](references/implementation.md) for detection scripts.

## 2. Detect Logic Leakage (by Ecosystem)

Find business logic trapped in wrong layer.

- **Web (React/Next.js/Vue)**: `grep -rE "useEffect|useState|useMemo" components --include="*.tsx" | wc -l` — if `components/` hook count > 20x `hooks/` folder, architecture monolithic.
- **Mobile (Flutter/React Native)**: `grep -rE "http\.|dio\.|socket\." lib/widgets --include="*.dart" | wc -l` — I/O or state mutation > 5 lines in `build()` High Debt.
- **Backend (NestJS/Go/Spring)**: `grep -rE "Repository\.|Query\.|db\." src/controllers --include="*.ts" | wc -l` — Controllers must only handle request parsing and response formatting.

## 3. Identify Monoliths

Flag massive files violating Single Responsibility Principle.

- **UI**: > 500 lines (Medium), > 1,000 lines (Critical).
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hoangnguyen0403/agent-skills-standard/common-architecture-audit@sha256:f2d4ea28d4288114

The line at the top of this page pins the label git:20260929.bdf124b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_nmzecylsl3oywgk4.svg)](https://markdownregistry.com/a/art_nmzecylsl3oywgk4)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 29, 2026.

versioncommittedcommitsizeaudit
git:20260929.bdf124b latest2026-09-29 bdf124b 2,575 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2575 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

hoangnguyen0403/agent-skills-standard · 581 stars · license MIT · pushed 2026-10-22 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_nmzecylsl3oywgk4
GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/common-architecture-audit
GET https://markdownregistry.com/api/v1/blob/f2d4ea28d4288114e3a55432a915586a9d4b2d53401555055369d8399991811a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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