swift-architecture-skill 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.

swift-architecture-skill from velimirmueller/claude-development-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add velimirmueller/claude-development-skills/swift-architecture-skill@git:20261028.88809da

Pins git:20261028.88809da in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
velimirmueller/claude-development-skills
Path
skills/swift/swift-architecture-skill/SKILL.md
Versions recorded
1
Latest version
git:20261028.88809da, committed Oct 28, 2026
Size
7,669 bytes
Repository stars
7
License
MIT

Use when designing, implementing, refactoring, or reviewing the architecture of a SwiftUI or UIKit feature, module, or codebase. Swift iOS architecture guidance and playbooks for MVVM, MVI, TCA, Clean Architecture, VIPER, MVP, Coordinator, and Reactive patterns.

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

# Swift Architecture Skill

## Overview

Use this skill to pick the best Swift architecture playbook for SwiftUI/UIKit codebases and apply it to the user’s task.

## Fast Path

Before selecting an architecture, always capture:
- task type (new feature, refactor, PR review, debugging)
- UI stack (SwiftUI, UIKit, or mixed)
- minimum deployment target (iOS 17+ enables `@Observable`; iOS 16 requires `ObservableObject`)
- scope (single screen, multi-screen, app-wide)
- state and effect complexity
- team familiarity and dependency tolerance
- existing conventions to preserve

Then:
- if the user explicitly names an architecture, treat it as the initial candidate and run a fit check first
- if no architecture is named, load `references/selection-guide.md` and infer the best fit from the stated constraints
- if the best fit combines patterns, name one **primary** playbook for the feature boundary and one **secondary** playbook for the supporting concern
- choose **Quick Recommendation Mode** for single-feature guidance with clear constraints
- choose **Deep Refactor Mode** for migrations, mixed architectures, or module boundary changes

## Quick Recommendation Mode

Use this mode when:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add velimirmueller/claude-development-skills/swift-architecture-skill@sha256:96998cace877a892

The line at the top of this page pins the label git:20261028.88809da, 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_4th55yzl574io4ez.svg)](https://markdownregistry.com/a/art_4th55yzl574io4ez)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 28, 2026.

versioncommittedcommitsizeaudit
git:20261028.88809da latest2026-10-28 88809da 7,669 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 (7669 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

velimirmueller/claude-development-skills · 7 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4th55yzl574io4ez
GET https://markdownregistry.com/api/v1/resolve?ref=velimirmueller/claude-development-skills/swift-architecture-skill
GET https://markdownregistry.com/api/v1/blob/96998cace877a8923b63d0d73ca54e045b3c7ee4d078f20c804d83982a88d51e

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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