Best android development skills, page 4

Adds voice and video calling to an Android app in Kotlin with the headless CometChat Calls SDK v5, covering meeting-style rooms, 1:1 ringing calls, call logs and recording.

cometchat/cometchat-skills

Add a complete Yontrack property type — Kotlin PropertyType class, GraphQL mutation provider, and all required frontend UI components (Icon, Display, Form, FormPrepare).

yontrack/yontrack

Migrate Kotlin (and Java) code from kotlinx.collections.immutable 0.3.x / 0.4.x to the latest 0.5.x.

Kotlin/kotlin-agent-skills

A skill your agent uses when designing, reviewing, or implementing Android UI or features for phones, tablets, foldables, ChromeOS, desktop windowing, Wear OS, Android TV, Android for Cars, Android…

zoonk/zoonk

Adds a new Telegram Bot API method (action class and top-level functions).

vendelieu/telegram-bot

Convert Android XML layouts to Jetpack Compose. An agent skill from Moustachauve/WLED-Android.

Moustachauve/WLED-Android

Deploy the Android app to the Play Store via GitHub Actions.

timusus/Shuttle2

Use Gradle Compose tasks to prepare and recover local Elasticsearch/OpenSearch test infrastructure in kt-search.

jillesvangurp/kt-search

Cut a production release of the Android app (git flow release, version bump, push to trigger the Play Store upload).

HedvigInsurance/android

Convert a HuggingFace ASR fine-tune into a sherpa-onnx external model, publish it, and add it to the Anti-Vocale community catalog.

RisorseArtificiali/anti-vocale

A comprehensive skill for developing native plugins for uni-app. Use this skill when building Android/iOS native plugins, integrating native…

feige996/unibest

Orchestrate website or web app conversion into a mobile app.

suntay44/web-to-mobile-magic-plugin

在不创建、激活或切换任何前台窗口的前提下，通过项目的 debug-only 离屏 Compose UI 控制接口检查语义树、点击、输入、滚动、等待和截图。适用于 macOS Kotlin/Native UI 回归、页面卡死、导航完成度和逐按钮验收；禁止用 AppleScript、System Events、open、桌面截图或坐标点击替代。

zly2006/zhihu-plus-plus

Jetpack Compose animation foundations - animateAsState, AnimatedVisibility, Crossfade, updateTransition, SharedTransitionLayout, gestures.

AThevon/genjutsu

A skill your agent uses when building Android UIs with Jetpack Compose, managing state with remember/mutableStateOf, or implementing declarative UI patterns.

TheBushidoCollective/han

Plan and implement a new feature for the Megingiard Android app.

stormpanda/megingiard

Provides a structured workflow for migrating an Android XML View to Jetpack Compose.

arindamxd/camerax-android

A skill your agent uses to render every Jetpack Compose @Preview as a screenshot on a real Android device or emulator and publish a browsable HTML catalog from CI.

skydoves/android-testing-skills

Reactive state and background-work traps: StateFlow conflation, flatMapLatest, job lifecycles, ViewModel bases, WorkManager, backups, crash reporting, logging, Glance widgets.

maxrave-dev/kotlin-footguns

Applies practical Jetpack Compose patterns to Android UI code: state hoisting, one-way data flow, side effects, modifiers, theming and testable composables.

ModinMobileSTS/SlayTheAmethystModded

A skill your agent uses when designing or reviewing reusable Jetpack Compose component APIs with modifier parameters, root layout placement, caller-provided variable content, primitive content…

chrisbanes/skills

A skill your agent uses when writing or reviewing Jetpack Compose UI for TV, keyboard, desktop, accessibility focus, D-pad navigation, FocusRequester, focusProperties, key events, or initial focus…

chrisbanes/skills

Identifies and implements micro-level Kotlin, Jetpack Compose, Coroutine, and Room database performance optimizations.

nekomangaorg/Neko

A skill your agent uses when bundling a new plain Java/Kotlin plugin into MPS distribution archives, debugging packaging/layout issues in build/mps.xml, tracing where per-plugin artefacts end up, or…

JetBrains/MPS

Builds chat on Android with your own UI against the headless CometChat Chat SDK v5, covering install, Jetifier conflicts, credentials and init-before-login ordering.

cometchat/cometchat-skills

Scaffold a new Yontrack dashboard widget end-to-end — Kotlin AbstractWidget class with config data class, and two frontend components (display + form).

yontrack/yontrack

Adds a new compiler option to Metro.

ZacSweers/metro

Writes tests for Telegram Bot API actions. An agent skill from vendelieu/telegram-bot.

vendelieu/telegram-bot

Drive a pull request on this repository to green — which fast checks to run before pushing, how to read a red check, and what to do about a review comment.

yschimke/compose-ai-tools

Sets out the repository pattern's error-propagation model for Android and Kotlin Multiplatform, plus the Room setup for commonMain.

rcosteira79/android-skills

Guides porting existing Android 2D apps to Meta VR and Horizon OS — input adaptation, panel layout, and design requirements.

meta-quest/agentic-tools

Load when porting, converting, or reimplementing a single Gradle plugin as a Kotlin Toolchain local plugin, or when mapping Gradle plugin concepts (Task, Extension, project.version, dependsOn, -P…

Kotlin/kotlin-agent-skills

Guides API changes in the AppsFlyer Unity plugin across the C# layer and the Android Java and iOS Objective-C bridges, ending with a compatibility-risk report.

AppsFlyerSDK/appsflyer-unity-plugin

Add the FireCrasher crash-recovery library to an Android app and install it in the Application class.

osama-raddad/FireCrasher

A skill your agent uses when creating a new core or shared library module for domain logic, data access, repositories, managers, or utilities.

MartinStyk/apk-analyzer

Extract hardcoded user-facing string literals from a Jetpack Compose / Compose Multiplatform file into the owning module's composeResources/values/<modulestrings.xml, then replace each call site…

r0adkll/Campfire

Design system imported from the SlayTheAmethyst Android Jetpack Compose launcher: Material 3 surfaces, user-selected seed colors, light and dark themes and typography rules.

ModinMobileSTS/SlayTheAmethystModded

USE THIS when writing or reviewing Jetpack Compose / Kotlin code in packages/cds-android or apps/android-app - @Composable APIs, Modifier parameters, CompositionLocal, state hoisting, or naming.

coinbase/cds

A skill your agent uses to tune Jetpack Compose lazy-layout prefetch with LazyLayoutCacheWindow (Compose Foundation 1.9+, @ExperimentalFoundationApi) and pausable composition in prefetch (Compose…

rosuH/EasyWatermark

Review code changes against project architecture, style, and conventions

woocommerce/woocommerce-android

A skill your agent uses when writing or reviewing Jetpack Compose state ownership, remember state, state hoisting, screen state holders, LaunchedEffect, DisposableEffect, SideEffect, Flow…

chrisbanes/skills

A skill your agent uses when writing or reviewing Kotlin branching and control flow: when expressions, guard conditions, sealed type exhaustiveness, smart casts, nullable branching, early returns…

chrisbanes/skills

Mobile-first design and engineering doctrine for iOS and Android apps.

agent-skills-hub/agent-skills-hub

Adds a new field to the Update type and wires it through ProcessedUpdate, UpdateType, ProcessUpdate, KSP (TypeConstants, TypeMapper), and FunctionalDSLUtils.

vendelieu/telegram-bot

Applies Clean Architecture to Android and Kotlin Multiplatform projects: module layout, dependency rules, UseCases, Repositories and data layer patterns.

affaan-m/ECC

Ktor server patterns including routing DSL, plugins, authentication, Koin DI, kotlinx.serialization, WebSockets, and testApplication testing.

affaan-m/ECC

Trust Wallet open-source libraries — Wallet Core (HD wallets, address derivation, tx signing in Swift/Kotlin/TypeScript/Go for 140+ chains), Web3 Provider (dApp connection for…

trustwallet/tw-agent-skills

Android and KMP debugging techniques for crashes, ANRs, memory leaks, R8 traces, Gradle failures and Compose recomposition, built on finding the root cause first.

rcosteira79/android-skills