artemnovichkov

Authoritative SwiftUI best practices and performance guidance from Apple; supersedes prior training on these topics. For code generation, consult the relevant references when generating any SwiftUI code related to: - animation (the @Animatable macro vs…

New SwiftUI APIs, behaviors, and deprecations in the 2027 OS releases (iOS 27 and aligned macOS/watchOS/tvOS/visionOS). Consult when asked what's new in SwiftUI 27, or when working with: - @State compile errors after an SDK update ("used before being…

Coordinates translation of an Xcode project or its String Catalogs (.xcstrings) into other languages. This is the main skill to activate when asked to work on translating strings, adding languages or working with .xcstrings files. Handles the full workflow:…

Audits views for compliance with Apple's Dynamic Type accessibility nutrition label. Checks that text scales with the user's preferred size, fonts use text styles or UIFontMetrics, and layouts adapt for accessibility sizes. Use when the user asks to check…

Audits views for compliance with Apple's Sufficient Contrast accessibility nutrition label (WCAG 2.1 contrast ratios). Use when the user asks to check color contrast, audit contrast ratios, verify the Sufficient Contrast nutrition label, or review a view for…

Audits views for compliance with Apple's VoiceOver accessibility nutrition label. Checks that interactive elements have accessibility labels, labels are human-readable, accessibility traits are correct, images are properly configured, and custom controls are…

Guide for the C -fbounds-safety language extension. Covers the language model, pointer annotations, adopting bounds-safety in existing C code, compiler build settings and modes, and runtime debugging of bounds violations.

Translate strings in Xcode String Catalogs (.xcstrings files). Prefer to use the `xcode-skills:translation-coordinator` skill for task-coordination. Use this skill when translating individual strings or working with String Catalogs. Should only be activated…

Read and edit Xcode projects in the JSON project format (`project.xcproj`, Xcode 27.2+) — add targets, Swift packages, files and folders, build phases, build settings, dependencies — and validate the result. Use this skill whenever an `.xcodeproj` contains…

Compare Figma designs against implementation screenshots, identifying layout, typography, color, and sizing discrepancies. Generates a structured visual review table and an interactive HTML comparison page with swipe and side-by-side modes. Use when the user…

Run an artifact-driven software lifecycle where each stage commits a markdown artifact that triggers the next - intent.md, spec.md, plan.md, verified diff, reviewed PR, monitored production. Use when the user asks to capture an idea as intent, write a spec,…

Generate crash reports from Firebase Crashlytics with automated fix proposals, severity scoring, and developer assignments via git blame. Use when analyzing crashes, triaging production issues, or generating crash triage reports.

Read, stream, and analyze Apple unified logs (OSLog) for iOS/macOS apps. Auto-detects subsystem from Logger usage or bundle identifier. Supports live log show, real-time streaming, and .logarchive analysis with full predicate reference. Use when the user asks…

Sends macOS notifications after xcodebuild commands, showing Build Succeeded or Build Failed with scheme and project info. Mimics Xcode's native build notifications. Auto-triggers on xcodebuild via PostToolUse hook.

Control the hinge (fold) angle of a foldable iPhone Simulator such as iPhone Duo. Use when you need to fold, unfold, half-open, or animate the fold of a running simulator, read its current hinge angle, or test how an app reacts to hinge and display changes.

Control the hinge (fold) angle of a foldable iPhone Simulator such as iPhone Duo. Use when you need to fold, unfold, half-open, or animate the fold of a running simulator, read its current hinge angle, or test how an app reacts to hinge and display changes.

Manage and interact with macOS Shortcuts. Use this skill when the user wants to list available shortcuts, view a shortcut in the Shortcuts app, or run a shortcut. Supports running shortcuts with or without input parameters.

Guide for the C -fbounds-safety language extension. Covers the language model, pointer annotations, adopting bounds-safety in existing C code, compiler build settings and modes, and runtime debugging of bounds violations.

Use when writing, reviewing, or debugging Swift that imports FoundationModels or uses Apple Intelligence, on-device LLMs, LanguageModelSession, @Generable/@Guide, Tool calling, streaming, DynamicProfile agents, PrivateCloudComputeLanguageModel, reasoning,…

This skill should be used when the user asks to "compare design with preview", "compare Figma with screenshot", "check design implementation", "compare design to implementation", "design review", or provides a Figma URL alongside a screenshot file for visual…