UIKit Patterns SKILL.md skillA
UIKit 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/UIKit Patterns@v2.0.0Pins v2.0.0 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--uikit-legacy/SKILL.md- Versions recorded
- 1
- Latest version
- v2.0.0, committed Mar 29, 2026
- Size
- 15,723 bytes
- Repository stars
- 6
- License
- a license file GitHub does not identify
Pure UIKit patterns for state management, data binding, and component design without SwiftUI bridging.
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
# UIKit Patterns (Pure UIKit)
This skill covers pure UIKit patterns for building iOS applications. **No SwiftUI bridging** - all patterns use native UIKit approaches.
## State Management (Without SwiftUI)
### Delegate Pattern
The classic UIKit approach for communication between components.
```swift
// MARK: - Protocol Definition
protocol UserProfileDelegate: AnyObject {
func userProfileDidUpdate(_ profile: UserProfile)
func userProfileDidRequestLogout()
func userProfileDidFail(with error: Error)
}
// MARK: - Delegate Implementation
final class UserProfileViewController: UIViewController {
weak var delegate: UserProfileDelegate?
private func handleProfileUpdate() {
delegate?.userProfileDidUpdate(currentProfile)
}
@objc private func logoutTapped() {
delegate?.userProfileDidRequestLogout()
}
}
// MARK: - Parent ViewController
final class SettingsViewController: UIViewController, UserProfileDelegate {
override func viewDidLoad() {
super.viewDidLoad()
let profileVC = UserProfileViewController()
profileVC.delegate = self
}
func userProfileDidUpdate(_ profile: UserProfile) {
…Read the whole file at its exact version.
How to install
mdr add jordancoin/ios-skills-collection/UIKit Patterns@sha256:bc988ad8f973340bThe line at the top of this page pins the label v2.0.0, 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_7aubuxpiwvhoziza)
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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 (15723 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_7aubuxpiwvhoziza GET https://markdownregistry.com/api/v1/resolve?ref=jordancoin/ios-skills-collection/UIKit Patterns GET https://markdownregistry.com/api/v1/blob/bc988ad8f973340b554d3e0d2158db8f851b875b8feff384faad918b6cea5e89
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.