Kotlin

A skill your agent uses to wire MockK (the Kotlin-first mocking framework) into a JVM unit-test suite, especially when coroutines, singleton/object mocking, or constructor mocking dominate.

skydoves/android-testing-skills

A skill your agent uses to structure a Jetpack Compose UI test class the way androidx itself writes them — @MediumTest + @RunWith(AndroidJUnit4::class), a single…

skydoves/android-testing-skills

A skill your agent uses to test suspend functions and coroutine-using classes on the JVM with kotlinx-coroutines-test.

skydoves/android-testing-skills

A skill your agent uses to write tests with the kotlin.test library — the multiplatform assertion + annotation API that compiles the same in commonTest and on the JVM (JUnit4 or JUnit5), Android…

skydoves/android-testing-skills

Interactive LeetCode-style teacher for technical interview preparation.

jamesrochabrun/skills

Language-specific patterns and tooling: Go, Kotlin, PHP, Swift, TypeScript.

notque/vexjoy-agent

A skill your agent uses when annotating nullability in Spring Boot 4 / Spring Framework 7, migrating to JSpecify, integrating Kotlin, or enabling build-time null checks with NullAway.

rrezartprebreza/spring-boot-skills

A skill your agent uses when translating tweaks made in the "Apk Analyzer Design System" Claude Design project (claude.ai/design) back into actual Kotlin/Compose code in this repo.

MartinStyk/apk-analyzer

Current Java, Kotlin, Gradle, Maven, JUnit, JVM diagnostics, packaging, and performance guidance.

shepherdjerred/monorepo

Guides interactive Horizon Platform SDK (PSDK) integration for Meta VR and Horizon OS Android/Kotlin apps — analyzes the codebase, recommends public platform features, plans the integration, and…

meta-quest/agentic-tools

适用：设计或审查 Kotlin/Swift 原生模块、Bridge Adapter、Host 编译、模拟器/设备和系统能力验证。不适用：纯 Dart/Flutter 测试或用 Fake 代替相机和权限真机验证。触发词：JUnit、XCTest、Robolectric、instrumented test、Swift Testing、Framework Fake、Gradle…

bladeofgod/flutter-ai-harness

Provides file paths to language-specific extension files for the code-testing pipeline.

microsoft/testfx

A skill your agent uses when Android/Gradle builds are slow — diagnosing bottlenecks with build scans, enabling configuration cache, migrating kapt to KSP, fixing cache misses, and optimizing CI/CD…

rcosteira79/android-skills

A skill your agent uses when setting up or working with Ktor client in KMP or Android projects — HttpClient configuration, per-platform engine selection, kotlinx.serialization, bearer auth with…

rcosteira79/android-skills

A skill your agent uses when writing, reviewing, or debugging coroutine code in Kotlin — including dispatcher selection, scope management, structured concurrency, cancellation, exception handling…

rcosteira79/android-skills

A skill your agent uses when working with Flow, StateFlow, SharedFlow, or Channel in Kotlin — including cold vs hot stream decisions, operator chains, lifecycle-safe collection, UI state management…

rcosteira79/android-skills

Use only when the user explicitly requests migration from RxJava to Kotlin coroutines and/or flows.

rcosteira79/android-skills

Adds a new collector to the ktnip KSP processor. An agent skill from vendelieu/telegram-bot.

vendelieu/telegram-bot

Guide for porting CDS React Native components to Jetpack Compose in packages/cds-android, and for auditing existing Android ports for completeness and quality.

coinbase/cds

Guide for building applications with Apollo Kotlin, the GraphQL client library for Android and Kotlin.

apollographql/skills

Implement, debug, or review Levyra Desktop for Windows, including Kotlin/JVM, Compose Multiplatform, libvlc, queue, downloads, persistence, mini player, deep links, updates, packaging, and desktop…

LUC4N3X/Levyra-deepsound

Instruments an existing Android project (Kotlin or Java) with the Dynatrace Mobile Agent for basic monitoring.

Dynatrace/dynatrace-for-ai

A skill your agent uses when the user is developing, reviewing, or troubleshooting a native Android app, especially Kotlin/Compose, Material Design 3, Gradle project setup, Android accessibility…

HHU3637kr/skills

AI驱动的Java代码安全审计技能，实现系统化、高覆盖率的漏洞挖掘。使用场景： (1) 审计Java/Kotlin项目寻找安全漏洞（0day挖掘、代码审计、安全评估） (2) 企业级代码库的安全审计（支持大型项目） (3) 需要高质量、低幻觉率的安全审计报告 (4) CI/CD集成的前期漏洞发现 触发关键词：Java审计、代码审计、安全审计、漏洞挖掘、0day、安全评估、Java…

LeoYeAI/openclaw-master-skills

适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract…

bladeofgod/flutter-ai-harness

Build and upgrade native Android applications with Kotlin, Compose/View UI and lifecycle-aware work.

WrongStack/WrongStack

Testing patterns for Micronaut/Kotlin backend including repository tests, integration tests, and test data builders.

c0x12c/ai-toolkit

在 Minis 的 ARM64 Alpine PRoot 中从零诊断、安装并验证 Android 构建环境，以及创建、构建、签名验证、安装和启动原生 Android App；覆盖 Java/Kotlin/Gradle/SDK/AAPT2、APK、ADB/无线调试/Shizuku，以及条件式 JNI/NDK。用户提到 Android…

OpenMinis/MinisSkills

Add Clerk authentication to Expo and React Native apps using @clerk/expo.

geekskai/blog

A skill your agent uses when auditing Docker images in this project for CVEs, base image staleness, or remediation recommendations — covers all four TUI images (Go, Python, Kotlin, C)

Habitat-Thinking/ai-literacy-superpowers

Kotlin: coroutines, Flow, sealed/data classes, null safety, Ktor, Compose, KMP.

softspark/ai-toolkit

Migrate KMP projects from CocoaPods (kotlin("native.cocoapods")) to Swift Package Manager (swiftPMDependencies DSL) — replaces pod() with swiftPackage(), transforms cocoapods.

JetBrains/skills

A skill your agent uses when annotating nullability in Spring Boot 3 / Spring Framework 6 code, integrating Kotlin, or adding static nullability checks without assuming Spring Framework 7 JSpecify…

rrezartprebreza/spring-boot-skills

Code review automation for TypeScript, JavaScript, Python, Go, Swift, and Kotlin.

borghei/Claude-Skills

Guides integration of the Horizon Platform SDK for Meta VR and Horizon OS Android/Kotlin apps — achievements, IAP, users, leaderboards, presence, notifications, abuse reporting, entitlements, asset…

meta-quest/agentic-tools

POS unit testing patterns (WooPosCoroutineTestRule, runTest, advanceUntilIdle, mockito-kotlin, event bus mocking, analytics verification).

woocommerce/woocommerce-android

Foundational rules for the CometChat Android UI Kit v6 — the two UI cohorts and their artifacts, credentials via the gitignored assets settings file, initFromSettings → login → render ordering, the…

cometchat/cometchat-skills

The closed catalog of CometChat Android v6 UI Kit components for the Kotlin XML Views cohort — what exists, the XML tag and import for each, what each one is for, and how to swap custom UI into a…

cometchat/cometchat-skills

Make the CometChat Android v6 UI match your app in the Kotlin XML Views cohort — theming via CometChatTheme.DayNight attributes, per-component styles, message-bubble styling, ViewHolder view slots…

cometchat/cometchat-skills

Where the CometChat Android v6 chat UI goes in a Kotlin XML Views app — the default conversations→message Activity flow, growing to the tab-based app (chats/users/groups/calls + detail, thread and…

cometchat/cometchat-skills

Upgrade an Android app from the CometChat v5 UI Kit (Java, XML Views) to v6 (Kotlin — XML Views or Jetpack Compose): artifact and package changes, the CometChatThreadedMessagesHeader rename…

cometchat/cometchat-skills

A skill your agent uses when building one shared Compose UI in Kotlin across Android, iOS, and desktop — commonMain @Composables, expect/actual, source-set placement, native interop, multiplatform…

ericrisco/rsc-harness

A skill your agent uses when writing, reviewing or refactoring modern Java (21+, 25 LTS) — records and sealed interfaces as algebraic data types, exhaustive pattern-matching switch over instanceof…

ericrisco/rsc-harness

A skill your agent uses when building or fixing a native Android app in Kotlin and Jetpack Compose on the UDF layered architecture — ViewModel/StateFlow, Hilt, Room, Retrofit, coroutines, type-safe…

ericrisco/rsc-harness

A skill your agent uses when building native iOS and Apple-platform apps in Swift with SwiftUI and modern Swift concurrency — observable view models, Swift 6 strict data-race diagnostics…

ericrisco/rsc-harness

A skill your agent uses when working with TeamCity CI/CD or when user provides a TeamCity build URL.

JetBrains/skills

适用：编写或审查 Dart 单测、Flutter Widget 测试、Route 测试、集成测试、Fake 或 Mocktail Mock。不适用：Kotlin/Swift 测试框架，也不替代生产实现。触发词：testWidgets、flutter test、Mocktail、Fake、Get.reset、integrationtest、coverage、flaky。

bladeofgod/flutter-ai-harness

Security best practices for Micronaut/Kotlin backend including authentication, authorization, input validation, and OWASP prevention.

c0x12c/ai-toolkit