The best kotlin and swift mods

1,214 mods in the catalogue carry this category. These 28 are the ones that pass every gate. Every gate: original work, not a copy · security scan A or B · a licence that permits reading the source · an actively maintained repository people actually use. Order is the composite score — reputation, freshness, safety, originality, content and traction — not anyone's opinion.

#ModTypeStarsScanTokensRating
1 android-skillsandroid/skillsAndroid skills are Google's official dedicated repository of AI-optimized, modular instructions and resources, to help LLMs better understand and execute specific patterns that follow the best practices and guidance on Android development. Android skills follow the open-standard agent skills - markdown files… Plugin 10k A — —
2 sweetpadsweetpad-dev/sweetpadBuild, run, and test Xcode and Swift Package apps from the terminal with the sweetpad CLI ("xcodebuild for humans"). Use when the user wants to compile an iOS/macOS/Swift app, run it on a simulator or device, read build errors, run tests, or inspect resolved build settings from the command line — with agent-safe… Skill 1.9k A 90 —
3 kotlin-tooling-agp9-migrationKotlin/kotlin-agent-skillsMigrates Kotlin Multiplatform (KMP) projects to Android Gradle Plugin 9.0+. Handles plugin replacement (com.android.kotlin.multiplatform.library), module splitting, DSL migration, and the new default project structure. Use when upgrading AGP, when build fails due to KMP+AGP incompatibility, or when the user mentions… Skill 1.1k A 105 —
4 waxchristopherkarani/WaxSwift client guidance for Wax's public Memory, PhotoMemory, and VideoMemory APIs. Use only when writing or changing Swift app code that imports Wax. Do not use at session start. Do not use for MCP remember/recall/stats — those follow the live MCP server instructions. Do not use for waxmcp install or doctor (that is… Skill 806 A 76 —
5 build-featuresignerlabs/ShipSwiftBuild an iOS feature using ShipSwift components. Use when the user says "build", "create", "add a feature", or describes an iOS feature they want to implement. Skill 3.3k A 40 —
6 litert-compiled-model-migrationgoogle-ai-edge/litert-samplesRapidly migrate an Android application from legacy TensorFlow Lite (TFLite) to the modern LiteRT CompiledModel API (2.x) in Open Source GitHub repositories, keeping the TensorFlow Lite Support Library as LiteRT Support (litert-support 2.3.0). Covers buffer reuse, NPU JIT compilation, a reference implementation, and a… Skill 486 A 101 —
7 chrisbanes-skillschrisbanes/skillsSkills for Kotlin, Android, JVM, and Jetpack Compose development by Chris Banes. Plugin 1.1k A — —
8 telegram-bot-apivendelieu/telegram-botAPI actions, features, and options for Telegram Bot library. Cursor rule 249 A 1,114 —
9 kmp-lspHessesian/kmp-lspKotlin/Java/Swift LSP server for code navigation in Android and iOS codebases. Use when navigating Kotlin, Java, or Swift source files: finding class definitions, listing symbols, jumping to implementations, finding all usages, checking type signatures, or switching workspace between projects. Triggers for: "find this… Skill 207 A 114 —
10 kotlin-springboot-rulesholtwood/awesome-cursorrules-zhA set of coding rules for Kotlin applications built with Spring Boot, a Java-based framework for web services. It covers project layout, naming, Kotlin style, and common design patterns. Cursor rule 241 A 0 —
11 swift-mlx-lmkellyvv/PhoneClawMLX 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 1.3k A 52 —
12 swift-concurrencyAvdLee/Swift-Concurrency-Agent-SkillExpert guidance on Swift Concurrency best practices, patterns, and implementation. Covers async/await, actors, tasks, Sendable conformance, data race prevention, and Swift 6 migration strategies. Plugin 1.7k A — —
13 kotlin-coroutines-skillsantimattius/structured-coroutinesExpert guidance for Kotlin Coroutines: structured concurrency, safe scopes, Dispatchers, cancellation, exception handling, and testing. Use when reviewing or writing Kotlin/Android async code. Includes a playbook and per-practice reference files. Plugin 166 A — —
14 xml-to-compose-migrationnew-silvermoon/awesome-android-agent-skillsConvert Android XML layouts to Jetpack Compose. Use when asked to migrate Views to Compose, convert XML to Composables, or modernize UI from View system to Compose. Skill 1.0k A 41 —
15 swift-testing-expertAvdLee/Swift-Testing-Agent-SkillExpert Swift Testing guidance for test structure, #expect/#require usage, traits and tags, parameterized tests, async waiting patterns, parallel execution, and XCTest migration. Plugin 479 A — —
16 apple-skillsPrisma-Labs-Dev/apple-skillsApple development skills for Claude Code and Codex — iOS 26+ APIs, SwiftUI, UIKit, Liquid Glass, SwiftData, and more. Plugin 355 A — —
17 claude-android-ninjaDrjacky/claude-android-ninjaBuild and migrate Android apps with Kotlin, Jetpack Compose, MVVM, Hilt, Room 3 (KSP, SQLiteDriver, Flow/suspend DAOs), Navigation3, and multi-module Gradle. Use for new projects or modules, Compose screens and ViewModels, Room 3 and RemoteMediator, API 37 / targetSdk migration, Play Integrity client wiring… Skill 131 A 123 —
18 android-mobile-sdkforcedotcom/SalesforceMobileSDK-TemplatesAdd Salesforce Mobile SDK capabilities to Android Kotlin applications. Covers creating new apps with the SDK pre-integrated, or adding base SDK, SmartStore (encrypted database), MobileSync (cloud sync), and biometric authentication to existing applications. Skill 58 A 49 —
19 modernize-testsaduermael/hermModernize test suites to use modern Swift Testing features or migrate from XCTest. Skill 233 A 19 —
20 swiftui-backportsshaps80/SwiftUIBackportsFind SwiftUIBackports replacements for SwiftUI APIs unavailable on a project deployment target. Use for Swift/SwiftUI compiler availability errors, old iOS/tvOS/watchOS/macOS targets, or when implementing SwiftUI app features that may benefit from SwiftUIBackports. Skill 1.1k A 60 —
21 android-skillsrcosteira79/android-skillsAndroid and KMP development skills for Claude Code — architecture, Compose, coroutines, flows, networking (Retrofit, Ktor), persistent storage (Room, DataStore), pagination, dependency injection (Hilt, Koin), testing, debugging, Gradle, and Material Design 3. Plugin 172 A — —
22 swift-architecture-skillefremidze/swift-architecture-skillSwift iOS architecture guidance and playbooks for MVVM, MVI, TCA, Clean Architecture, VIPER, MVP, Coordinator, and Reactive patterns. Use when designing, implementing, refactoring, or reviewing the architecture of a SwiftUI or UIKit feature, module, or codebase. Plugin 81 A — —
23 compose_skill marketplacehamen/compose_skillAgent skills for Jetpack Compose development — coding assistant + audit tool. Plugin 379 A — —
24 cmux-architecturedisler/learning-cmux-with-agentsWe are migrating cmux from a single app target into Swift Packages under Packages/. Every new package must satisfy three rules. Skill 116 A 63 —
25 compose-kotlin-agent-skillshaidrrrry/compose-kotlin-agent-skillsEnterprise 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… Skill 64 A 149 —
26 swift-concurrency-protwostraws/Swift-Concurrency-Agent-SkillReviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls. Plugin 582 A — —
27 androidayush016/android-lead-agent-skillsSenior-level Android engineering expertise for Jetpack Compose, Material 3, shared element transitions, navigation, performance, security, background work, notifications, adaptive layouts, Coil image loading, WorkManager, FCM, Baseline Profiles, R8 optimization, accessibility, coroutines and Flow, and extraordinary UI… Skill 54 A 264 —
28 standards-kotlinb33eep/claude-code-setupKotlin coding standards for modern applications. Includes naming conventions, coroutines, flows, modern Kotlin 2.3.0 features, and recommended tooling. Skill 57 A 36 —

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