Mobile · macOS · For developers

Generates the "what's new" release summary and diff file for changes in the Flutter engine (//engine/src/flutter) between two releases (e.g., 3.47 vs 3.44).

flutter/flutter

Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project.

Dimillian/Skills

iOS Simulator control from inside Orca, with the live device view in Orca's emulator pane. Use when driving a booted Apple Simulator on macOS: taps…

stablyai/orca

Scaffolds a Next.js editor for designing App Store and Google Play screenshots as ads and exporting them at every required size, for iOS, Mac and Android.

ParthJadhav/app-store-screenshots

Resolves .NET runtime frames in Apple .ips crash logs to function names, source files and line numbers using dSYM symbols, atos and the Microsoft symbol server.

dotnet/skills

A skill your agent uses when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state management, view composition, performance, Liquid Glass adoption, or Instruments .trace…

omarshahine/HomeClaw

Expert guidance for hybrid AppKit-SwiftUI development. An agent skill from KartikLabhshetwar/better-shot.

KartikLabhshetwar/better-shot

Generate extremely simple, cute, personified square character images with rounded heavy forms, two purposeful character colors, one solid background color, and a dominant lower-corner composition.

KartikLabhshetwar/better-shot

Guides building on-device multi-agent apps in Swift with the AgentSquad framework: which agent, orchestrator, classifier, storage or voice type fits each situation.

2FastLabs/agent-squad

Build and verify the Windows desktop build (NSIS installer + latest.yml) for the canonical OpenMausBot release and its legacy updater mirror.

milind-soni/OpenMausBot

Drives a virtual iPhone running on an Apple Silicon Mac through the vphone-launchpad-cli, from checking host setup and starting a machine to tapping, typing and installing apps in the guest.

Lakr233/vphone-cli

Scan an iOS/macOS Xcode project for common App Store rejection patterns before submission.

truongduy2611/app-store-preflight-skills

Releases a signed, notarized CodexBar build: confirms the changelog, resolves signing credentials from 1Password, runs the release script in tmux, and updates the Sparkle appcast and Homebrew tap.

steipete/CodexBar

Add a Dynamic Island-style notch UI to a macOS app. An agent skill from fayazara/Screendrop.

fayazara/Screendrop

Control a connected iPhone, iOS simulator, Android emulator, or Android device from macOS through PhoneAgent's JSON-RPC bridge.

rounak/PhoneAgent

Evaluates code against Apple's App Store Review Guidelines. An agent skill from safaiyeh/app-store-review-skill.

safaiyeh/app-store-review-skill

Cross-platform UI/UX design reviewer grounded in Apple's Human Interface Guidelines (122 pages pulled from developer.apple.com, including 57 component pages) plus a design-craft lens for…

vrcm-team/VRCM

Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

raintree-technology/hig-doctor

Best practices and example-driven guidance for building native macOS SwiftUI scenes and components, including windows, commands, toolbars, settings, split views, inspectors, menu bar extras, and…

robinebers/openusage

Run a structured code review (Codex default, Claude optional) as a closeout check on a local or PR branch before commit or ship.

sozercan/kaset

A skill your agent uses when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state and @Observable data flow, view composition, resizable layouts, safe areas, display…

Eslzzyl/Pixiv-SwiftUI

Apple Human Interface Guidelines reference, updated for iPhone Duo and OS 27.

justinwetch/HIGAgentSkills

Upgrades Flutter's Android SDK dependency to a new Android API version (or preview/canary release) in packages.txt, verifies CIPD tag uniqueness, and packages/uploads the binaries using…

flutter/flutter

Diagnoses why a Brigade companion app can't pair or connect, by first identifying the real node-to-gateway route and then fixing auth.

spinabot/brigade

Build the Screendrop macOS app with xcodebuild, kill any running instance (of any scheme), and launch the fresh build.

fayazara/Screendrop

Apple Human Interface Guidelines for content display components.

raintree-technology/hig-doctor

Expert guidance on macOS platform capabilities. An agent skill from KartikLabhshetwar/better-shot.

KartikLabhshetwar/better-shot

Produce every Usage4Claude interface image used by the READMEs and docs.

f-is-h/Usage4Claude

Add Sparkle auto-update support to a native macOS app. An agent skill from fayazara/macos-app-skills.

fayazara/macos-app-skills

Automate git worktree creation and copy private files (not tracked in git) to new workdirs.

k8zdev/k8z

Reconcile App Store Connect subscriptions and in-app purchases with RevenueCat products, entitlements, offerings, and packages using asc and RevenueCat MCP.

rorkai/app-store-connect-cli-skills

Update dotnet/macios to a new Xcode beta and validate it end-to-end.

dotnet/macios

Release a new Notepadqq version. An agent skill from notepadqq/notepadqq.

notepadqq/notepadqq

Installs and verifies the latest stable OpenGUI release in a DeepSeek Harness web profile on macOS without disturbing existing plugins or settings.

Core-Mate/OpenGUI

Take a Flutter project to an iPhone or the App Store with Odevio - build, sign and publish iOS apps from Windows, Linux or macOS with no Mac and no Xcode.

Odevio/Odevio-CLI

A skill your agent uses when a task needs a new or modified YouTube Music API call, response parser validation, authenticated endpoint investigation, or fixture capture; explore endpoints with swift…

sozercan/kaset

Jetpack Compose expert skill for Android UI development. An agent skill from darriousliu/PiPixiv.

darriousliu/PiPixiv

Apply a reversible theme/skin to the WorkBuddy desktop app (Tencent AI office agent) via local Chromium DevTools Protocol (CDP) injection.

cdredfox/workbuddy-skin-studio

Get a new developer up and running with the Chops codebase — prerequisites, build, architecture, and common tasks.

Shpigford/chops

Release the Screendrop macOS app to GitHub using the screendrop-release CLI tool.

fayazara/Screendrop

Comprehensive macOS development guidance including Swift 6+, SwiftUI, SwiftData, architecture patterns, AppKit bridging, and macOS 26 Tahoe APIs.

KartikLabhshetwar/better-shot

Guides the agent to design distinctive SwiftUI interfaces for iOS and macOS, with six anti-generic rules, a design direction workflow and a five-dimension review.

Wholiver/swiftui-design-skill

Install or use the ccap CLI for camera capture, webcam inspection, device listing, frame capture, and video metadata.

wysaid/CameraCapture

Build a proper macOS settings/preferences window with liquid glass support for macOS 26 (Tahoe).

fayazara/macos-app-skills

A skill your agent uses when you need a fresh packaged .app bundle, a fast build-package-relaunch loop, or a packaged runtime repro for Kaset instead of a compile-only verification.

sozercan/kaset

Distill a reusable Cindy Skill from the current task, a described workflow, or a SkillHub skill through Cindy's review flow when the user directly invokes /learn or /skill:learn in Pi.

makecindy/cindy

Build, run, and GUI-test on another machine over SSH — the user's Windows laptop today, Linux or other macOS machines tomorrow — with one symmetric CLI for every OS: push scripts, run them either in…

libnativeapi/nativeapi

Required before any reply that touches KSafe (by ksafe(...), ksafe.get/put, :ksafe-compose, :ksafe-biometrics), even a 'can KSafe do X?' question or a one-line change that looks like plain Kotlin.

ioannisa/KSafe