Cross-platform mobile apps

A skill to find the lowest Dart and Flutter release containing a given commit.

flutter/flutter

Adds interactive widget previews to the project using the previews.dart system.

abdulmominsakib/localmind

A skill your agent uses when developing applications with the Summon Kotlin Multiplatform UI framework.

codeyousef/summon

Migrate React Native apps from @react-native-community/geolocation to react-native-nitro-geolocation.

jingjing2222/react-native-nitro-geolocation

End-to-end workflow for building, deploying, inspecting, and debugging .NET MAUI and MAUI Blazor Hybrid apps as an AI agent.

Redth/Maui.Gtk

A skill your agent uses when creating, writing, fixing, or reviewing tests in a Flutter project.

FNOSP/FlyNarwhal

A skill your agent uses for simulator lifecycle, app install/launch, live viewing, UI inspection, touch/keyboard automation, screenshots, recordings, logs, pasteboard, hardware controls, and…

NativeScript/SimDeck

Install ONLY the react-native-bundle-discovery package and wire it into a React Native project so a bundle report is generated when the BUNDLEANALYZER env var is set.

retyui/react-native-bundle-discovery

Software Mansion's best practices for multithreading in React Native apps using react-native-worklets.

kingstinct/react-native-healthkit

Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating native iOS and Android configuration, resolving CocoaPods and…

callstackincubator/agent-skills

Measure React Native performance on-device for stream-chat-react-native — Hermes CPU profiles, deterministic call/listener counting, component render profiling, and memory/jank capture.

GetStream/stream-chat-react-native

Manages lovdacn (lvcn) components and projects for Expo & React Native — adding, initializing, fixing, debugging, styling, theming, and composing UI with NativeWind or Uniwind.

lovdacn/ui

Build an app for Brilliant Labs smart glasses (Halo or Frame) with this SDK, in Python, Flutter or WebBluetooth/TypeScript.

brilliantlabsAR/brilliant_sdk

A skill your agent uses when building cross-platform applications with Flutter 3+ and Dart.

FNOSP/FlyNarwhal

Optimizes a React Native app by profiling first to find real bottlenecks, then sweeping for mechanical issues.

bbplayer-app/BBPlayer

Build and run device-backed Android end-to-end checks for react-native-nitro-sound permissions, recording, playback, listeners, pause/resume, seek, speed, audio focus, lifecycle behavior, and rapid…

hyochan/react-native-nitro-sound

Build, improve, and review production interfaces with the Better Design MCP.

marvkr/better-design

React and React Native file-system architecture patterns that scale.

fluid-design-io/payload-better-auth-starter

Diagnoses and fixes slow Kotlin/Native compilation and linking in Kotlin Multiplatform projects that target iOS.

Kotlin/kotlin-agent-skills

Design, implement, refactor, and review Flutter apps that use feature-based vertical slices, handwritten Dart models/providers, componentized StatelessWidget UI, Riverpod state management, and a…

abdulmominsakib/localmind

Build and distribute Expo development clients locally or via TestFlight

kingstinct/react-native-healthkit

Audit spec/plan documents against the codebase. An agent skill from MelbourneDeveloper/dart_node.

MelbourneDeveloper/dart_node

Write and debug Flutter widget tests using package:spot selectors, assertions, interactions, screenshots, and timeline reports.

passsy/spot

Generate a vexana INetworkModel (with nested classes), a sendRequest service method and a round-trip model test from a JSON sample, a JSON file or an existing model, for a Flutter project using…

VB10/vexana

Help users debug PostHog Error Tracking stack-trace symbolication for any supported platform — JavaScript/TypeScript web, React Native (Hermes), Android (Proguard / R8), or iOS / macOS (dSYM).

PostHog/posthog

Looks up Kotlin Multiplatform libraries, their latest stable versions, Gradle coordinates and verified target support through klibs.io instead of guessing.

JetBrains/klibs-io

A skill your agent uses when adding a new screen, route, or user-facing feature to the Ecency mobile React Native app, covering navigator registration, route params, i18n strings and styling.

ecency/vision-mobile

Turn an idea or brainstorm into an actionable execution plan for The Holy Qur'an app with phases, file changes, and machine-checkable success criteria.

mhmzdev/the-holy-quran-app

Use expo-healthkit, the identifier-based HealthKit (iOS) and Health Connect (Android) SDK for Expo/React Native.

appeeky/expo-healthkit

Complete onboarding guide for developers who are new to Detour, the open-source deferred deep linking SDK by Software Mansion.

software-mansion-labs/skills

Implement and extend routing with zenrouter's Coordinator, RouteManifest, and RouteBinding APIs.

definev/zenrouter

Teaches flutter_soloud mixing buses for routing groups of sounds through shared sub-mixes with collective volume and filters, such as separate music, SFX and UI sliders.

alnitak/flutter_soloud

A skill your agent uses when running focused flutterrustbridge GitHub Actions CI via cifilter, adding/removing the ci-manual-dispatch PR label, choosing exact CI jobs or matrix entries, documenting…

fzyzcjy/flutter_rust_bridge

Nalu.Maui.Controls: InteractableCanvasView (touch-enabled SkiaSharp) and DurationWheel (TimeSpan?

nalu-development/nalu

Help integrate Grip Connect in web, Capacitor, React Native, runtime, and CLI projects.

Stevie-Ray/hangtime-grip-connect

Use Expo DOM components to run web code in a webview on native and as-is on web.

mweinbach/agent-coworker

Shape non-trivial work before writing it — decide the modules, the seams, and the public API surface up front.

getsentry/sentry-dart

A skill your agent uses when building AI agents in Dart, implementing Genkit flows or tools, integrating LLMs into Dart or Flutter applications, or using Genkit Dart plugins.

evanca/flutter-ai-rules

Implement a component-level test using WidgetTester to verify UI rendering and user interactions (tapping, scrolling, entering text).

abdulmominsakib/localmind

Add React Native support (.native.tsx files) to Blade components that currently only have web implementations.

razorpay/blade

Migrate React Native apps directly from react-native-geolocation-service to react-native-nitro-geolocation without using /compat.

jingjing2222/react-native-nitro-geolocation

Create and maintain automated tests in Microsoft-native/.NET projects with a minimal stack — MSTest runner, System.Windows.Automation for Windows desktop, Playwright for real browser smoke.

JocysCom/FocusLogger

Diagnose and troubleshoot .NET MAUI Hot Reload issues (C Hot Reload, XAML Hot Reload, Blazor Hybrid).

davidortinau/maui-skills

Scaffold a unified, cross-platform color theme system into an Expo Router app.

Code-with-Beto/skills

Kotlin Multiplatform structure and language traps: module splits, expect/actual, Koin and ViewModel scoping, layers, version catalogs, erased overloads, Char and string-resource formatting limits.

maxrave-dev/kotlin-footguns

Helps increment code coverage in this Kotlin Multiplatform project.

alexvanyo/composelife

Expo / React Native patterns with Clerk — SecureStore token cache, OAuth deep linking, useAuth in native, Expo Router protected routes, push notifications with user context.

adrianhajdin/react-native-lingua

A skill your agent uses for fluttercalendarcarousel repository work that should follow its shared workflows for issue resolution, dependency and Flutter upgrades, full verification, commits, pushes…

hyochan/flutter_calendar_carousel