SwiftUI Patterns SKILL.md skillA
SwiftUI Patterns from jordancoin/ios-skills-collection is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jordancoin/ios-skills-collection/SwiftUI Patterns@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jordancoin/ios-skills-collection
- Path
skills/arimunandar--swiftui-patterns/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Mar 29, 2026
- Size
- 9,815 bytes
- Repository stars
- 6
- License
- a license file GitHub does not identify
Modern SwiftUI patterns for iOS 18+, including @Observable, navigation, state management, and view composition following SOLID principles.
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
# SwiftUI Patterns Skill
Master modern SwiftUI development with Swift 6 features, @Observable macro, NavigationStack, and architectural patterns that follow SOLID principles.
## State Management (iOS 18+ / Swift 6)
### @Observable Macro (Preferred over ObservableObject)
The `@Observable` macro is the modern way to create observable state in SwiftUI:
```swift
import SwiftUI
@Observable
final class UserViewModel {
var user: User?
var isLoading = false
var errorMessage: String?
private let repository: UserRepositoryProtocol
init(repository: UserRepositoryProtocol) {
self.repository = repository
}
@MainActor
func loadUser(id: String) async {
isLoading = true
defer { isLoading = false }
do {
user = try await repository.fetch(id: id)
} catch {
errorMessage = error.localizedDescription
}
}
}
```
### State Property Wrappers
| Wrapper | Use Case | Scope |
|---------|----------|-------|
| `@State` | View-local primitive state | Single view |
| `@Binding` | Two-way connection to parent state | Parent-child |
…Read the whole file at its exact version.
How to install
mdr add jordancoin/ios-skills-collection/SwiftUI Patterns@sha256:0ee56a567f8efce5The line at the top of this page pins the label v1.0.0, 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.
[](https://markdownregistry.com/a/art_vpco6355iytfnqlu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9815 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
jordancoin/ios-skills-collection · 6 stars · license a license file GitHub does not identify · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vpco6355iytfnqlu GET https://markdownregistry.com/api/v1/resolve?ref=jordancoin/ios-skills-collection/SwiftUI Patterns GET https://markdownregistry.com/api/v1/blob/0ee56a567f8efce5503fde065b42fefd0aaaeb0bc10c0324f77039562b5a126b
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.