tobihagemann

Survey the codebase for analogous features, reusable utilities, and existing patterns relevant to a proposed change, reading any source the task names outside this repo. Returns structured findings without writing code. Use when the user asks to "survey…

Survey the codebase for analogous features, reusable utilities, and existing patterns relevant to a proposed change, reading any source the task names outside this repo. Returns structured findings without writing code. Use when the user asks to "survey…

Critically assess external feedback (code reviews, AI reviewers, PR comments) and decide which suggestions to apply using adversarial verification. Use when the user asks to "evaluate findings", "assess review comments", "triage review feedback", "evaluate…

Critically assess external feedback (code reviews, AI reviewers, PR comments) and decide which suggestions to apply using adversarial verification. Use when the user asks to "evaluate findings", "assess review comments", "triage review feedback", "evaluate…

Iteratively review and revise a planning artifact until no new findings survive evaluation. Supports plans, shells, and specs. Use when the user asks to "refine the plan", "refine the shells", "refine this spec", "iterate on the plan", "iterate on the…

Iteratively review and revise a planning artifact until no new findings survive evaluation. Supports plans, shells, and specs. Use when the user asks to "refine the plan", "refine the shells", "refine this spec", "iterate on the plan", "iterate on the…

Apply findings by making the suggested code changes. Applies accepted verdicts, escalates ambiguous findings to the user, and offers to note genuine improvements for later. Use when the user asks to "apply findings", "apply fixes", "apply suggestions", "apply…

Apply findings by making the suggested code changes. Applies accepted verdicts, escalates ambiguous findings to the user, and offers to note genuine improvements for later. Use when the user asks to "apply findings", "apply fixes", "apply suggestions", "apply…

Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for…

Write, review, or improve SwiftUI code across state management, view composition, performance, modern APIs, navigation, animation, accessibility, Liquid Glass (iOS 26+), and design principles. Use when building new SwiftUI features, refactoring existing…

End-to-end UI testing for the Ducko macOS app using pre-built helper scripts. This skill should be used when the user asks to "test ducko", "test the app", "run E2E tests", "test the app end-to-end", "test the UI", "send a test message", or wants to verify…

Apply platform accessibility best practices to SwiftUI, UIKit, and AppKit code. Essential companion to any SwiftUI, UIKit, or AppKit skill — always use together. Use whenever writing, editing, or reviewing ANY SwiftUI views, UIKit view controllers, AppKit…

Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project. Use when you need a from-scratch macOS app layout, SwiftPM targets/resources, a custom .app bundle assembly script, or signing/notarization/appcast steps outside Xcode.

Swift architecture patterns and playbooks for MVVM, TCA, Clean Architecture, and more.

Expert guidance on Swift Concurrency correctness, modern API usage, and async/await pitfalls in Swift 6.2+. Use when developers mention async/await, actors, tasks, @MainActor, Sendable, isolation, Swift 6 migration, strict concurrency diagnostics,…

Expert guidance on Swift Testing for writing, reviewing, migrating, and debugging tests. Use when developers mention Swift Testing, @Test, @Suite,

This skill should be used when the user asks to "create a blog post", "write a blog post", "new blog post", "add a blog post", or wants to create a new post for the Astro blog.

This skill should be used when the user asks to "create social media posts", "write social media posts", "social media posts for this blog post", "share this blog post", or wants to draft posts for sharing a blog post on social media.