Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Create C# bindings for Apple frameworks in dotnet/macios. USE FOR: binding new APIs, implementing .todo file entries, creating Xcode SDK bindings, binding AVFoundation/UIKit/AppKit or any Apple framework, "bind this framework", "implement these APIs". DO NOT USE FOR: Xcode beta version bumps (use macios-xcode-beta-update skill), CI failure investigation (use macios-ci-failure-inspector skill).
Update dotnet/macios to a new Xcode beta and validate it end-to-end. Use this skill when a user asks to bump Xcode beta versions, update macios SDK/version constants, run xtro-sharpie sanitization, and run introspection tests for iOS/tvOS/macOS/Mac Catalyst.
In-depth guide to Factory, a container-based dependency injection system for Swift and SwiftUI. Use this skill any time the user is writing, reading, refactoring, debugging, or testing Swift code that uses Factory, FactoryKit, or FactoryTesting — including registrations on Container, the `@Injected`/`@LazyInjected`/`@WeakLazyInjected`/`@DynamicInjected`/`@InjectedObject`/`@InjectedObservable`/`@InjectedContainer`/`@InjectedType` property wrappers, `Factory<T>` and `ParameterFactory<P, T>`, scopes (`.unique`, `.cached`, `.shared`, `.singleton`, `.graph`), context modifiers (`.onTest`, `.onPreview`, `.onDebug`, `.onArg`, `.onSimulator`, `.onDevice`), the global `dependency(\.path)` functions, `AutoRegistering`, custom containers, the `.container` Swift Testing trait, and cross-module wiring with `promised()`. Trigger when you see `Factory<`, `Container.shared`, `extension Container`, `@Injected(\.`, `import FactoryKit`, or when the user mentions "Factory DI", "FactoryKit", or compares against Resolver, Swinject, or Needle.
Development guidance for the Amplify Gen1-to-Gen2 migration tooling — architecture, commands, testing, and snapshot workflows
Build reproducible data science pipelines with Kedro for research projects
Build a ChatGPT-like LLM from scratch using PyTorch step by step
Ant Group knowledge graph engine with SPG and KAG framework
OpenClaw bioinformatics skill library for genomics pipelines
Commit changes, push to remote, and create a pull request. Use for completing features or fixes ready for review.