Ios Application Dev

OrganizationPopular

MiniMax-AI

ios-application-dev

iOS application development guide covering UIKit, SnapKit, and SwiftUI. Includes touch targets, safe areas, navigation patterns, Dynamic Type, Dark Mode, accessibility, collection views, common UI components, and SwiftUI design guidelines. For detailed references on specific topics, see the reference files. Use when: developing iOS apps, implementing UI, reviewing iOS code, working with UIKit/SnapKit/SwiftUI layouts, building iPhone interfaces, Swift mobile development, Apple HIG compliance, iOS accessibility implementation.

Overview

Publisher	MiniMax-AI
Repository	`skills`
Skill name	`ios-application-dev`
Stars	13.6K
Forks	1.2K
Bundled files	9
License	MIT
Links	Skill source Repository

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
9 bundled files
Scripts, templates, and references the model can read while it works. Files are read-only and never executed.
Open source
Published by MiniMax-AI on GitHub. Read the source before you install it.

Installation

Install the Ios Application Dev AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/MiniMax-AI/skills.git /tmp/skills
mkdir -p .claude/skills
cp -r /tmp/skills/skills/ios-application-dev .claude/skills/ios-application-dev

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Ios Application Dev in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Ios Application Dev on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Ios Application Dev is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

iOS Application Development Guide

A practical guide for building iOS applications using UIKit, SnapKit, and SwiftUI. Focuses on proven patterns and Apple platform conventions.

Quick Reference

UIKit

Purpose	Component
Main sections	`UITabBarController`
Drill-down	`UINavigationController`
Focused task	Sheet presentation
Critical choice	`UIAlertController`
Secondary actions	`UIContextMenuInteraction`
List content	`UICollectionView` + `DiffableDataSource`
Sectioned list	`DiffableDataSource` + `headerMode`
Grid layout	`UICollectionViewCompositionalLayout`
Search	`UISearchController`
Share	`UIActivityViewController`
Location (once)	`CLLocationButton`
Feedback	`UIImpactFeedbackGenerator`
Linear layout	`UIStackView`
Custom shapes	`CAShapeLayer` + `UIBezierPath`
Gradients	`CAGradientLayer`
Modern buttons	`UIButton.Configuration`
Dynamic text	`UIFontMetrics` + `preferredFont`
Dark mode	Semantic colors (`.systemBackground`, `.label`)
Permissions	Contextual request + `AVCaptureDevice`
Lifecycle	`UIApplication` notifications

SwiftUI

Purpose	Component
Main sections	`TabView` + `tabItem`
Drill-down	`NavigationStack` + `NavigationPath`
Focused task	`.sheet` + `presentationDetents`
Critical choice	`.alert`
Secondary actions	`.contextMenu`
List content	`List` + `.insetGrouped`
Search	`.searchable`
Share	`ShareLink`
Location (once)	`LocationButton`
Feedback	`UIImpactFeedbackGenerator`
Progress (known)	`ProgressView(value:total:)`
Progress (unknown)	`ProgressView()`
Dynamic text	`.font(.body)` semantic styles
Dark mode	`.primary`, `.secondary`, `Color(.systemBackground)`
Scene lifecycle	`@Environment(\.scenePhase)`
Reduce motion	`@Environment(\.accessibilityReduceMotion)`
Dynamic type	`@Environment(\.dynamicTypeSize)`

Core Principles

Layout

Touch targets >= 44pt
Content within safe areas (SwiftUI respects by default, use .ignoresSafeArea() only for backgrounds)
Use 8pt spacing increments (8, 16, 24, 32, 40, 48)
Primary actions in thumb zone
Support all screen sizes (iPhone SE 375pt to Pro Max 430pt)

Typography

UIKit: preferredFont(forTextStyle:) + adjustsFontForContentSizeCategory = true
SwiftUI: semantic text styles .headline, .body, .caption
Custom fonts: UIFontMetrics / Font.custom(_:size:relativeTo:)
Adapt layout at accessibility sizes (minimum 11pt)

Colors

Use semantic system colors (.systemBackground, .label, .primary, .secondary)
Asset catalog variants for custom colors (Any/Dark Appearance)
No color-only information (pair with icons or text)
Contrast ratio >= 4.5:1 for normal text, 3:1 for large text

Accessibility

Labels on icon buttons (.accessibilityLabel())
Reduce motion respected (@Environment(\.accessibilityReduceMotion))
Logical reading order (.accessibilitySortPriority())
Support Bold Text, Increase Contrast preferences

Navigation

Tab bar (3-5 sections) stays visible during navigation
Back swipe works (never override system gestures)
State preserved across tabs (@SceneStorage, @State)
Never use hamburger menus

Privacy & Permissions

Request permissions in context (not at launch)
Custom explanation before system dialog
Support Sign in with Apple
Respect ATT denial

Checklist

Layout

Touch targets >= 44pt
Content within safe areas
Primary actions in thumb zone (bottom half)
Flexible widths for all screen sizes (SE to Pro Max)
Spacing aligns to 8pt grid

Typography

Semantic text styles or UIFontMetrics-scaled custom fonts
Dynamic Type supported up to accessibility sizes
Layouts reflow at large sizes (no truncation)
Minimum text size 11pt

Colors

Semantic system colors or light/dark asset variants
Dark Mode is intentional (not just inverted)
No color-only information
Text contrast >= 4.5:1 (normal) / 3:1 (large)
Single accent color for interactive elements

Accessibility

VoiceOver labels on all interactive elements
Logical reading order
Bold Text preference respected
Reduce Motion disables decorative animations
All gestures have alternative access paths

Navigation

Tab bar for 3-5 top-level sections
No hamburger/drawer menus
Tab bar stays visible during navigation
Back swipe works throughout
State preserved across tabs

Components

Alerts for critical decisions only
Sheets have dismiss path (button and/or swipe)
List rows >= 44pt tall
Destructive buttons use .destructive role

Privacy

Permissions requested in context (not at launch)
Custom explanation before system permission dialog
Sign in with Apple offered with other providers
Basic features usable without account
ATT prompt shown if tracking, denial respected

System Integration

App handles interruptions gracefully (calls, background, Siri)
App content indexed for Spotlight
Share Sheet available for shareable content

References

Topic	Reference
Touch Targets, Safe Area, CollectionView	Layout System
TabBar, NavigationController, Modal	Navigation Patterns
StackView, Button, Alert, Search, ContextMenu	UIKit Components
CAShapeLayer, CAGradientLayer, Core Animation	Graphics & Animation
Dynamic Type, Semantic Colors, VoiceOver	Accessibility
Permissions, Location, Share, Lifecycle, Haptics	System Integration
Metal Shaders & GPU	Metal Shader Reference
SwiftUI HIG, Components, Patterns, Anti-Patterns	SwiftUI Design Guidelines
Optionals, Protocols, async/await, ARC, Error Handling	Swift Coding Standards

Swift, SwiftUI, UIKit, SF Symbols, Metal, and Apple are trademarks of Apple Inc. SnapKit is a trademark of its respective owners.

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Ios Application Dev AI skill do?

Why use Ios Application Dev on TypingMind?

Because you install it once and use it with any model. Ios Application Dev is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Ios Application Dev in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/MiniMax-AI/skills/tree/main/skills/ios-application-dev. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Ios Application Dev?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Ios Application Dev?

As many as you like. As long as a model supports skills, you can use Ios Application Dev with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Ios Application Dev AI skill free?

Yes. It is published on GitHub by MiniMax-AI under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

iOS Application Development Guide

Quick Reference

UIKit

SwiftUI

Core Principles

Layout

Typography

Colors

Accessibility

Navigation

Privacy & Permissions

Checklist

Layout

Typography

Colors

Accessibility

Navigation

Components

Privacy

System Integration

References

Bundled files

Frequently asked questions

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