Agent Skills

AI Agent Skills

A catalog of open-source AI Agent Skills (containing persistent configurations and `SKILL.md` rulesets) to extend automated coding assistants.

User Interface Agent Skill

SwiftUI Pro

Author: Paul Hudson

System instructions equipping AI agents with modern SwiftUI layouts, data flow patterns, lifecycle hooks, and common anti-pattern detection.

Install Agent Skill
SwiftUIAI AssistantPaul Hudson
Persistence Agent Skill

SwiftData Pro

Author: Paul Hudson

Instructs coding assistants to correctly model SwiftData entities, manage Schema contexts, code custom migrations, and set up thread-safe background processing.

Install Agent Skill
SwiftDataModelContextStorage
Concurrency Agent Skill

Swift Concurrency Pro

Author: Paul Hudson

Equips agents with deep knowledge of Swift 6 data isolation, custom executors, global actors, async/await, and debugging data race issues.

Install Agent Skill
Swift 6ActorsConcurrency
Testing & Quality Agent Skill

Swift Testing Pro

Author: Paul Hudson

Ruleset to write modern Swift Testing suites, parameterizations, Tag selections, async test executions, and assertions without XCTest overhead.

Install Agent Skill
Swift TestingQAUnit Tests
Concurrency Agent Skill

Swift Concurrency Expert

Author: Antoine van der Lee

A tailored prompt setup targeting strict concurrency diagnostics, task group structuring, and Sendable conformance checks in Swift codebase migrations.

Install Agent Skill
SendableTask GroupsAntoine v.d. Lee
User Interface Agent Skill

SwiftUI UI Patterns

Author: Thomas Ricouard

Context instructions to teach agents clean view hierarchies, composable components, complex animations, and custom list cell bindings in SwiftUI.

Install Agent Skill
Design PatternsAnimationsUI
User Interface Agent Skill

SwiftUI Design Principles

Author: Arjit Jaiswal

A ruleset defining human interface guidelines (HIG), layout grids, spacing rules, and dynamic type adjustments in SwiftUI.

Install Agent Skill
HIGAestheticsSwiftUI
Tooling & Integration Agent Skill

iOS Developer Pro MCP

Author: MCP Market

A Model Context Protocol system prompt that turns LLMs into proactive Apple Platform engineers with simulators access and tool-calling execution.

Install Agent Skill
MCPClaude CodeAgent Tooling