Total 54,172 skills, Mobile Development has 1660 skills
Showing 12 of 1660 skills
SwiftData persistence and data-layer architecture for iOS 26 / Swift 6.2 clinic modular MVVM-C apps. Use when writing, reviewing, or refactoring @Model entities, repository implementations, stale-while-revalidate reads, optimistic queued writes, sync/retry behavior, and SwiftUI integration that keeps SwiftData types inside Data-only boundaries.
Analyzes Android build files and R8 keep rules to identify redundancies, broad package-wide rules, and rules that subsume library consumer keep rules. Use when developers want to optimize their app's size, remove redundant or overly broad keep rules, or troubleshoot Proguard configurations.
Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane, supporting pane), conditional navigation (such as logged-in navigation vs anonymous), returning results from flows, integration with Hilt, ViewModel, Kotlin, and view interoperability.
Use when ANY iOS build fails, test crashes, Xcode misbehaves, or environment issue occurs before debugging code. Covers build failures, compilation errors, dependency conflicts, simulator problems, environment-first diagnostics.
PostHog error tracking for Flutter
Use when implementing iOS 26 Liquid Glass effects in SwiftUI. Covers glassEffect modifier, GlassEffectContainer, morphing with glassEffectID, and correct parameter usage.
Show toasts with ShadToaster.of(context).show(ShadToast); title, description, action, ShadToast.destructive. Use when displaying temporary messages or feedback in a Flutter shadcn_ui app.
Guide for building Apple-platform applications with Apollo iOS, the strongly-typed GraphQL client for Swift. Use this skill when: (1) adding Apollo iOS to a Swift Package Manager or Xcode project, (2) configuring `apollo-codegen-config.json` and running code generation, (3) configuring an `ApolloClient` with auth, interceptors, and caching, (4) writing queries, mutations, or subscriptions from SwiftUI views, (5) writing tests against generated operation mocks.
Build and integrate Stream Chat, Video, and Feeds in Swift apps. Use for SwiftUI, UIKit, Xcode, and iOS project work with Stream package setup, auth wiring, and view blueprints.
Build a distributable DMG for a macOS Xcode project by resolving the project, scheme, signing/export inputs, then running the local helper script that archives, exports, and packages the app. Use only when the user explicitly asks to build or package a DMG.
Migrate Vega OS (Amazon Fire TV) applications to multi-platform React Native monorepo supporting Android TV, Apple TV, and other platforms. Covers analysis, implementation, and native module integration. Use when migrating TV apps to support multiple platforms or building new multi-platform TV applications.
Agent skill that helps AI coding assistants write smarter, modern SwiftUI code with best practices for API usage, design, performance, and accessibility