Inspect signing, entitlements, hardened runtime, and Gatekeeper issues for macOS apps. Use when asked to diagnose code signing failures, missing entitlements, sandbox pro — from…
Use for scientific or scholarly research with source traceability, literature reviews, paper discovery, arXiv/OpenAlex/Crossref/Europe PMC/Semantic Scholar/PubMed queries, corpus…
Build, run, and test pure SwiftPM-based macOS packages and executables. Use when the repo is package-first, when there is no Xcode project, or when Swift package workflow — from…
Use for PixiJS v8 filters and visual effects: BlurFilter, ColorMatrixFilter, DisplacementFilter, NoiseFilter, Filter.from, padding/resolution, pixi-filters community effects.
Triage failing macOS tests across Xcode and SwiftPM workflows. Use when asked to run macOS tests, narrow failing scopes, explain assertion or crash failures, or separate — from…
Add and verify lightweight macOS runtime telemetry with `Logger`/`os.Logger`, `log stream`, Console filters, signposts, and build-run checks.
Customize macOS 15+ SwiftUI windows and scene behavior: toolbar/title visibility, drag regions, window materials, minimize/restoration, default/ideal placement, launch behavior,…
Benchmark Xcode clean, cached-clean, zero-change, and incremental builds with repeatable inputs, timing summaries, and `.build-benchmark/` artifacts.
Use for PixiJS v8 renderer concepts: Application/Renderer relationship, WebGL/WebGPU/Canvas selection, render loop, systems, pipes, environment adapters, renderer fallback.
Use for PixiJS v8 Application setup, app.init, renderer/canvas/screen/stage, resizeTo, ticker/sharedTicker, CullerPlugin, app.start/stop/destroy, releaseGlobalResources.
Design and implement App Intents, app entities, and App Shortcuts for iOS apps so useful actions and content are available to Shortcuts, Siri, Spotlight, widgets, controls, and…
Prepare and troubleshoot packaging, signing, and notarization workflows for macOS distribution. Use when asked to archive a Mac app, validate bundle structure, reason abo — from…
Review Kotlin Multiplatform production readiness, build governance, convention plugins, version catalogs, repository policy, module API hygiene, Klibs target support, ABI…
Use when a local launchd, systemd timer, cron, or Windows Task Scheduler job works manually but fails or differs under the scheduler, or when registration, runtime context,…
Orchestrate Xcode build optimization by benchmarking first, running the specialist analysis skills, prioritizing findings, requesting explicit approval, delegating approved fixes…
Use for PixiJS v8 Mesh and custom geometry: MeshGeometry positions/uvs/indices/topology, MeshSimple, MeshPlane, MeshRope, PerspectiveMesh, vertex animation.
Debug Tuist-generated project failures across generation, build, and runtime. Use when `tuist generate`, generated Xcode workspaces, or generated app launches fail or beh — from…
Set up App Store Connect bundle IDs, capabilities, certificates, provisioning profiles, local profile install, and encrypted signing sync with `asc`.
Inspect signing, entitlements, hardened runtime, and Gatekeeper issues for macOS apps. Use when asked to diagnose code signing failures, missing entitlements, sandbox pro — from…
Use when designing, building, refactoring, or recovering an LLM agent runtime/control harness, including its loop, provider capabilities, typed tools/state, context/memory,…
Build or refactor iOS SwiftUI views/components: navigation, TabView, sheets, async state, responsive stacks/grids, state ownership, environment injection, previews, and…
Use for PixiJS v8 performance: FPS, jank, draw calls, batching, GPU memory, destroy patterns, cacheAsTexture, GCSystem, PrepareSystem, Culler, pooling, resolution.
Refactor and review SwiftUI view files for consistent structure, dependency injection, and Observation usage.
Apple firmware and binary reverse engineering with the ipsw CLI tool. Use when analyzing iOS/macOS binaries, disassembling functions in dyld_shared_cache, dumping Objective-C…
Start, inspect, scaffold, migrate, or orient Tauri 2 projects. Use when a task mentions creating a Tauri app, adding Tauri to an existing frontend, src-tauri project structure,…
Validate App Store submission readiness, submit prepared versions, monitor or cancel review status, and repair common ASC blockers with current `asc` commands.
Use when managing Apple Ads with asc, including auth, org lookup, campaigns, ad groups, ads, keywords, reports, raw API calls, and safe live testing.
Submit or update a Wall of Apps entry in the App-Store-Connect-CLI repository using `asc apps wall submit`.
Sync and validate App Store metadata and localizations with asc, including legacy metadata format migration. Use when updating metadata or translations.
Audit Xcode project configuration, schemes, build settings, target dependencies, run scripts, module maps, explicit modules, and fixed build overhead with approval gates.
Audit Xcode project configuration, build settings, scheme behavior, and script phases to find build-time improvements with explicit approval gates.
Diagnose and fix Kotlin Multiplatform Gradle, source-set, dependency, Android target, Compose plugin, KGP/AGP, testing, static-analysis, and CI issues.
Create a new App Store Connect app record through visible browser automation when no public API exists. Use for the New App web form after the bundle ID is registered.
Use when addressing existing GitLab merge request review discussions: classify feedback against current code and the latest diff, prepare focused fixes, prove exact source-head…
Build, run, launch, inspect, interact with, and debug iOS simulator apps using XcodeBuildMCP tools, UI descriptions, screenshots, and log capture.
Use when architecture crosses ownership or review boundaries: CODEOWNERS/OWNERS, module coverage, cross-owned dependencies, socio-technical coordination, and governance paths.
Design and review KMP platform bridges, source-set placement, expect/actual, entry-point wiring, cinterop, Swift API readiness, SKIE, KMP-NativeCoroutines, KDoctor, XCFrameworks,…
Design and verify Kotlin Multiplatform CI and publishing workflows for Maven publications, Gradle metadata, ABI validation, XCFramework, SwiftPM export, KMMBridge, artifact…
Design and critique core gameplay loops, mechanics, verbs, systems, dynamics, emergence, and player-facing structure.
Track build processing, find latest builds, and clean up old builds with asc. Use when managing build retention or waiting on processing. — from Xopoko/plug-n-skills
Determine whether an app is ready to submit, then drive the App Store release flow with asc, including first-time submission fixes for availability, in-app purchases,…
Generate engaging, localized App Store release notes (What's New) from git log, bullet points, or free text using canonical metadata under `./metadata`.
Decide when and how to bridge a macOS app from SwiftUI into AppKit. Use when implementing NSViewRepresentable or NSViewControllerRepresentable, accessing NSWindow or the — from…
Use `asc` CLI for App Store Connect command discovery, auth, output formats, pagination, schemas, canonical verbs, Apple Ads, and timeout behavior.
Use for PixiJS v8 Graphics, GraphicsContext, vector shapes and paths: rect/circle/poly, moveTo/lineTo/arc, fill/stroke/cut, gradients, patterns, SVG import/export, hit testing.
Submit or update a Wall of Apps entry in the App-Store-Connect-CLI repository using `asc apps wall submit`.
Use for PixiJS v8 animated GIFs: pixi.js/gif import, Assets.load to GifSource, GifSprite playback, autoPlay/loop, currentFrame, animationSpeed, callbacks, clone/destroy.
Execute SDD task lists safely, update task status, handle spec drift, and verify completion with fresh evidence before claiming done.
Code maintenance sweep for changed and adjacent code. Use when implementing, modifying, reviewing, or finishing code changes, to catch dead code, stale leftovers, unused…
Customize macOS 15+ SwiftUI windows and scene behavior using Window, WindowGroup, and macOS window modifiers.
Use for PixiJS v8 blend modes and compositing: normal/add/multiply/screen/erase/min/max, advanced-blend-modes, overlay, color-burn, hard-light, alpha behavior.
Create, revise, translate, scrape, crop, validate, and prepare App Store marketing screenshots and `.appstore-screenshots` workspaces. Not for general image generation.
Analyze Swift and mixed-language compile hotspots from timing summaries, Swift frontend diagnostics, type-checking warnings, CompileSwiftSources, SwiftEmitModule, and related…
Build, run, and test pure SwiftPM-based macOS packages and executables. Use when the repo is package-first, when there is no Xcode project, or when Swift package workflow — from…
Use when a long-running executable already publishes an atomic JSON terminal receipt and repeated native-session or remote-status polling would otherwise consume model turns;…
Use when designing, reviewing, debugging, or testing asynchronous state holders, caches, observers, subscriber notifications, memoized or coalesced loads, replay, or one-shot…
Use when watching, monitoring, following, or supervising one or more live Codex tasks or threads by ID, including cursor-based transitions, completion or attention gates, claim…
Skeptical visual QA workflow for rendered UI and screenshots. Use when building, modifying, reviewing, or verifying web/mobile/desktop UI; captures browser, simulator, emulator,…
Create, generate, evaluate, export, install, or debug iOS and macOS app icons, including AppIcon.appiconset assets and macOS .icns bundle icons.
Build, run, and debug local macOS apps and desktop executables using shell-first Xcode and Swift workflows.