Reviews watchOS code for app lifecycle, complications (ClockKit/WidgetKit), WatchConnectivity, and performance constraints.
WebdriverIO for E2E testing: Page Object Model, selectors, cross-browser execution, mobile emulation, visual regression, and CI/CD integration.
WebdriverIO is a next-generation browser and mobile automation test framework for Node.js. It supports WebDriver, WebDriver BiDi, and Appium protocols with built-in test runner,…
WebKit integration in SwiftUI using WebView and WebPage for embedding web content, navigation, JavaScript interop, and customization.
Use when testing Windows 11 desktop apps (WinForms/WPF/UWP) via UFO UIA/Win32 automation MCP. Triggers on "test this Windows app", "QA the app", "run smoke test", "click the…
Test Workbox-built service workers - pin behavior of the named recipes (`pageCache`, `staticResourceCache`, `imageCache`, `googleFontsCache`, `offlineFallback`,…
Provides Explainable AI (XAI) tools to interpret machine learning models. Use when the user asks to visualize feature importance for tree-based models, needs to explain which…
YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B — from…
YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B — from…
Expert guidance for Android Bluetooth Classic (SPP/RFCOMM) and BLE development. Use this skill whenever the user is building, debugging, or architecting Android apps that connect…
This skill should be used when the user says "report issue", "arness code report", "code report", "something went wrong", "report a bug", "file arness code issue", "arness code…
This skill should be used when the user says "review implementation", "review the project", "check implementation", "quality review", "validate implementation", "implementation…
This skill should be used when the user says "review plan", "validate plan", "check plan", "sanity check the plan", "verify plan", "review my plan", "audit plan", "is my plan…
This skill should be used when the user says "review PR", "review pull request", "check PR comments", "review PR feedback", "review PR 123", "analyze PR comments", "validate PR…
This skill should be used when the user says "save plan", "save the plan", "arness code save plan", "structure this plan", "create project from plan", "export plan", "export…
This skill should be used when the user says "ship it", "arness code ship", "create PR", "open pull request", "push and PR", "commit and push", "wrap up", "ship the feature",…
This skill should be used when the user says "simplify", "arness code simplify", "simplify code", "code simplification", "clean up code", "reduce complexity", "remove…
This skill should be used when the user says "assess infrastructure", "infra assess", "arn infra assess", "infrastructure assessment", "analyze infrastructure needs", "what…
This skill should be used when the user says "plan infra change", "arn-infra-change-plan", "infra change plan", "plan this infrastructure change", "create infra plan", "arn infra…
This skill should be used when the user says "infra change spec", "infrastructure change", "specify infrastructure change", "change spec", "arn infra spec", "describe infra…
This skill should be used when the user says "cleanup", "infra cleanup", "arn infra cleanup", "clean up resources", "destroy expired resources", "check ttl", "check expired", "ttl…
This skill should be used when the user says "containerize", "dockerize", "create dockerfile", "docker setup", "container setup", "arn infra containerize", "infra containerize",…
This skill should be used when the user says "define infrastructure", "generate IaC", "infra define", "arn infra define", "generate terraform", "generate opentofu", "generate…
This skill should be used when the user says "deploy", "deploy to staging", "deploy to production", "promote to production", "infra deploy", "arn infra deploy", "deploy…
This skill should be used when the user says "discover tools", "infra discover", "arn infra discover", "arn-infra-discover", "audit tools", "check installed tools", "what tools do…
This skill should be used when the user says "document infra change", "infrastructure documentation", "generate runbook", "infra docs", "arn infra document", "create infra…
This skill should be used when the user says "ensure config", "check arn infra config", "arn-infra-ensure-config", "verify arn infra setup", or wants to verify that Arness Infra…
This skill should be used when the user says "manage environments", "arn infra env", "infra env", "environment setup", "configure environments", "set up staging", "set up…
This skill should be used when the user says "execute infra change", "run infra plan", "apply infrastructure change", "execute change", "arn infra execute", "deploy infra plan",…
This skill should be used when the user says "infra help", "arn infra help", "where am I in the pipeline", "what's next for infra", "infra status", "pipeline status", "infra…
Optional customization tool for infrastructure projects. This skill should be used when the user says "infra init", "arn infra init", "initialize infra", "setup infrastructure",…
This skill should be used when the user says "migrate infrastructure", "arn infra migrate", "infra migrate", "move to AWS", "move to GCP", "move to Azure", "switch providers",…
This skill should be used when the user says "set up monitoring", "arn infra monitor", "infra monitor", "configure monitoring", "set up observability", "add logging", "configure…
This skill should be used when the user says "infra pipeline", "arn infra pipeline", "create CI/CD pipeline", "set up deployment pipeline", "generate pipeline", "infra CI/CD",…
This skill should be used when the user says "refresh infra references", "update tool versions", "check for new MCPs", "update infra patterns", "refresh registries", "arn infra…
This skill should be used when the user says "infra report", "report infra issue", "infra broke", "arn-infra-report", "infrastructure issue", "report deployment problem", "report…
This skill should be used when the user says "review infra change", "infrastructure review", "review infrastructure", "infra quality review", "arn infra review", "check infra…
This skill should be used when the user says "save infra plan", "save infrastructure plan", "structure infra plan", "create infra project", "finalize infra plan", "arn infra save…
This skill should be used when the user says "manage secrets", "arn infra secrets", "infra secrets", "secrets management", "set up secrets", "configure secrets", "audit secrets",…
This skill should be used when the user says "triage infra request", "infra triage", "arn infra triage", "process infra issue", "handle infra request", "infrastructure request",…
This skill should be used when the user says "verify deployment", "verify infra", "check deployment", "arn infra verify", "infra verify", "health check", "check health", "verify…
This skill should be used when the user says "infra wizard", "arn infra wizard", "guided infra", "walk me through infrastructure", "infrastructure pipeline", "full infra…
This skill should be used when the user says "arch vision", "architecture vision", "arn arch vision", "define the architecture", "tech stack", "what technology should I use",…
This skill should be used when the user says "dev setup", "arn spark dev setup", "development environment", "configure dev environment", "dev container", "configure CI", "set up…
This skill should be used when the user says "scaffold", "arn scaffold", "set up the project", "create project", "initialize project", "bootstrap project", "create the skeleton",…
This skill should be used when the user says "spike", "arn spike", "validate risks", "technical validation", "proof of concept", "validate architecture", "risk spike", "test this…
This skill should be used when the user says "visual readiness", "check visual layers", "activate visual layer", "visual checkpoint", "promote visual testing", "enable layer 2",…
Use this skill when authoring, configuring, or debugging Myco agent pipeline tasks. It covers task YAML anatomy, scheduling, parameter injection, timeout and concurrency behavior,…
Use this skill to configure R8 correctly for a Jetpack Compose application — full mode by default, `proguard-android-optimize.txt`, resource shrinking on, and minimal keep rules…
This skill should be used when the user asks to 'dioxus web', 'dioxus desktop', 'dioxus mobile', 'cross platform', 'renderer', or mentions platform-specific development in Dioxus.
Helps understand and write EAS workflow YAML files for Expo projects. Use this skill when the user asks about CI/CD or workflows in an Expo or EAS context, mentions .eas/ — from…
Write Flutter widgets (Flutter 3.x / Dart 3) that are simple, testable, and performance-focused. Use this skill whenever the user asks for a Flutter widget, screen, page,…
Trace lock acquisition order to find deadlocks and race conditions in channel-based logic. Use this skill whenever the user mentions go concurrency, deadlock, race condition, lock…
Apple Human Interface Guidelines for platform-specific design. Use this skill when the user asks about "designing for iOS", "iPad app design", "macOS design", "tvOS", "visionOS",…
Compare current incident telemetry signatures against a database of resolved tickets and post-mortems to surface known fixes.
Guide to using Ionic Framework components for beautiful native-looking Capacitor apps. Covers component usage, theming, platform-specific styling, and best practices for mobile…
Guide to accessing device logs on iOS and Android for Capacitor apps. Covers command-line tools, GUI applications, filtering, and real-time streaming.
iOS app architecture expert skill covering MVVM with @Observable, Clean Architecture, The Composable Architecture (TCA), modular architecture with SPM, Repository pattern,…
Set up a local staging environment for an iOS + Supabase project from scratch. Creates all the infrastructure needed to run an iOS simulator against a local Supabase instance with…
Expert iOS development skill covering SwiftUI, UIKit, Core Data, App Store guidelines, and performance optimization.