765 tagged Kotlin and Swift, measured the same way as everything else here.
Browse within: android 213ios 136kotlin 118compose-multiplatform 104jetpack-compose 75swift 71skills 67apple 62ai-coding 55claude-code-plugin 48copilot 47deepseek 44kmp 42codex-cli 41
Skill Claude CodeCodex
Migrer Jackson 2.x til Jackson 3.x (tools.jackson) i Kotlin/Java-prosjekter — automatisert OpenRewrite-pass pluss manuell Kotlin-spesifikk opprydding og verifisering.
Skill Claude CodeCodex
Build, review, and improve programmatic UIKit applications following proven patterns for Auto Layout, table views, collection views, navigation, animation, Core Data, networking, and architecture. Use when writing new UIKit features, refactoring existing view controllers, reviewing UIKit code quality, building custom…
haidrrrry/compose-kotlin-agent-skills
Skill Claude CodeCodex
Enterprise Android/Kotlin skill for 2026 — Kotlin 2.x K2 compiler, AGP 9, Navigation 3, edge-to-edge Compose, strict MVI with atomic state.update, banned AI antipatterns. Jetpack Compose, Hilt, Room, KMP, CameraX/ML Kit, performance, testing. Use when writing Kotlin for Android, building Compose UI, MVVM/MVI…
kylehughes/the-unofficial-swift-programming-language-skill
Skill Claude CodeCodex
Provides the complete content of 'The Swift Programming Language (6.4 beta)' book by Apple. Use this skill when you need to verify Swift syntax, look up language features, understand concurrency, resolve compiler errors, or consult the formal language reference.
Skill Claude CodeCodex
Use when writing or reviewing Kotlin code that stores CoroutineScope, launches from init/non-suspending APIs, calls runBlocking, or catches broad exceptions around suspend calls.
Skill Claude CodeCodex
Builds React Native Nitro Modules from scratch in a monorepo. Scaffolds with Nitrogen, authors HybridObject TypeScript specs, generates native boilerplate, implements in C++/Swift/Kotlin, wires an example app, and prepares for npm publishing. Use when creating a new Nitro Module, implementing native functionality via…
Skill Claude Code
Expert iOS/Swift developer behavior for AI coding agents. Use when writing, reviewing, or refactoring Swift, SwiftUI, UIKit, or SwiftData code; when designing iOS app architecture (MVVM, Clean Architecture, coordinators, routing); when building UI that must meet Apple's Human Interface Guidelines, contrast, dark-mode…
Skill Claude CodeCodex
Default Android app architecture: MVVM, three Gradle modules, Jetpack Compose, Hilt, Coil, Ktor, Room, DataStore. Use when creating or changing Android, Kotlin, Jetpack Compose, Gradle modules, Activities, ViewModels, or Android libraries in an app that has not already chosen a different pattern.
Skill Claude CodeCodex
SwiftMesh uses a builder pattern on the Mesh class. Every configuration method returns Self, enabling fluent chaining. The flow is.
Skill Claude CodeCodex
Use when creating Dart command-line tools, parsing CLI arguments with args, handling exit codes, or managing child processes.
Skill Claude CodeCodex
MLX Swift LM - Run LLMs and VLMs on Apple Silicon using MLX. Covers local inference, streaming, wired memory coordination, tool calling, LoRA fine-tuning, embeddings, and model porting.
Skill Claude CodeCodex needs its repo
Enterprise-grade iOS development workflow for TTBaseUIKit-powered apps. Cross-functional product analysis | MVVM-C Architecture | UIKit + SwiftUI | TTViewCodable | TTBaseSUI | xcodebuild CLI Verification | Zero Regression | iOS 14+.
Skill Claude CodeCodex
Use this skill whenever the user is developing an Android app (in Kotlin or Java, with Jetpack/Compose/Views) and either (1) something in the Android platform is behaving unexpectedly and they need to understand why, (2) they want to know what an Android SDK API actually does under the hood, (3) they're debugging a…
Skill Claude CodeCodex
Use for repositories that already use or explicitly evaluate XcodeGen: maintain project.yml/project.yaml as source of truth, diagnose generated projects, configure resources and test hosts, manage SwiftPM state, and verify binary packaging without replacing general Xcode build guidance.
Skill Claude CodeCodex
Comprehensive analysis of Swift 6 ownership, concurrency safety, and systems programming foundations.
Skill Claude CodeCodex
Write, modify, and review deterministic Swift unit tests using the Swift Testing framework. Use when working with @Test.
piyushverma0/android-agent-skills
Skill Claude CodeCodex
Jetpack Compose Navigation for Android AI agents. Use this skill whenever implementing navigation, NavHost, NavController, back stack, deep links, navigation arguments, routes, type-safe navigation, @Serializable routes, navController.navigate, popBackStack, navigateUp, bottom navigation, tab navigation, nested…
singhsume123/xml-to-compose-skill
Skill Claude CodeCodex
Convert Android XML layouts to Jetpack Compose. Use when asked to migrate XML layouts, convert views to composables, or help with Compose migration. Handles layouts, widgets, attributes, styles, and resource references.
Skill Claude Code
Migrates Maven projects to Gradle Kotlin DSL (build.gradle.kts) with version catalogs (libs.versions.toml). Covers single-module and multi-module projects, Spring Boot starter-parent conversion, dependency-scope and BOM mapping, Maven plugin to Gradle plugin translation, and Maven profile equivalents. Also supports a…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a SwiftUI view", "build an iOS app", "set up an Xcode project", "review Apple platform code", "add a widget", "create a watchOS app", "build for visionOS", "fix SwiftUI layout", or when generating any Swift code targeting Apple platforms (iOS, iPadOS, macOS…
uselflabs/android-agent-skills
Skill Claude Code
Production-ready Agent Skills framework for Android Kotlin development. Provides Clean Architecture patterns, Jetpack Compose best practices, validation DSL, MVI state management, error handling, and AI-powered code generation. Use when building Android apps with quality standards, generating ViewModels, Repositories…
jeremieb/swift-unit-test-instructions
Skill Claude CodeCodex
Builds a protocol-based async/await networking layer with URLSession, testable abstractions, error handling, and mock support for Swift projects. Use when user says "add networking", "create an API layer", "fetch data from API", "build a network service", "add URLSession", "implement HTTP requests", "create a REST…
Skill Claude CodeCodex
Comprehensive Swift development knowledge for iOS/macOS applications, Swift packages, and modern Swift patterns. Use when working with: (1) xcodebuild commands and Xcode projects, (2) Swift Package Manager, (3) SwiftUI views and patterns, (4) Swift 6 concurrency (async/await, actors, Sendable), (5) XCTest and Swift…
Skill Claude CodeCodex
Guidance for connecting UIKit screens to Swift's Combine framework within the MVVM design pattern.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: