Productivity

gaelic-ghost Skill

Route an Apple communication request to iMessage collaboration, communication notifications, Push to Talk, VoIP calling, default-app, or macOS companion workflows before implementation.

gaelic-ghost Bundle

Guide tvOS media playback: AVKit-first player choice, custom escalation, remote commands, Now Playing, and validation. Use for AVPlayerViewController, MPRemoteCommandCenter, playback focus, or media-control boundaries.

gaelic-ghost Bundle

Prepare and maintain GitHub pull requests, reviews, issues, CI triage, and durable handoffs. Use for collaboration work after local Git changes exist; not for GitHub settings or release publication.

gaelic-ghost Bundle

Prepare and reset persistent Linux development guests on macOS. Use when comparing container machine, Lima or Colima, and full VMs for distros, init systems, services, custom boot, disks, Rosetta, or nested virtualization.

gaelic-ghost Bundle

Parse, inspect, generate, or transform source with SwiftParser and SwiftSyntax while preserving fidelity. Use for Swift codemods, structural linting, generators, syntax-aware edits, or macro trees without inferred types.

gaelic-ghost Skill

Design, inspect, and align Rust CI workflows with local Cargo validation, including cargo fmt, cargo clippy, cargo test, cargo build, cargo doc, cargo package, workspace package selection, feature matrices, MSRV checks, rustup toolchain setup, Clippy warnings-as-errors policy, caches, artifacts, and GitHub Actions-style automation.

gaelic-ghost Bundle

Plan and validate SwiftPM build or command plugins, macros, package traits, generated sources, permissions, and Xcode handoffs. Use for Package.swift extension work or Swiftly/Xcode capability differences.

gaelic-ghost Bundle

Build and diagnose custom macOS and Linux VM hosts with Apple's Virtualization framework. Use for platform and boot configuration, devices, VM bundles, lifecycle, save and restore, UI, entitlements, and framework errors.

gaelic-ghost Skill

Plan iOS and iPadOS default messaging, calling, dialer, and carrier messaging app roles while separating documented system integrations from an app-owned macOS companion implementation.

gaelic-ghost Bundle

Inspect Swift toolchain selection, driver jobs, diagnostics, AST, SIL, LLVM IR, dependencies, modules, and interfaces. Use for compiler behavior, lowering, build-job, or emitted-artifact investigations.

gaelic-ghost Bundle

Route Apple app-extension work across extension points, targets, isolation, entitlements, shared containers, lifecycle, privacy, testing, signing, distribution, and handoffs. Use when the extension point is not settled.

gaelic-ghost Skill

Prepare and validate Rust Cargo package surfaces, including Cargo.toml metadata, rust-version and MSRV policy, license/readme/repository fields, include and exclude rules, path dependency restrictions, Cargo.lock policy, cargo package dry runs, and publish versus no-publish decisions. Use for publishable crates, package metadata cleanup, crates.io readiness, or release-adjacent Rust package checks.

gaelic-ghost Skill

Implement Apple communication and Time Sensitive notifications with intent donation, Focus behavior, and a bounded Notification Service Extension processing path.

gaelic-ghost Skill

Plan and validate .NET SDK, target framework, package, and language-version upgrades for F#, C#, and mixed solutions with compatibility checks and staged validation.

gaelic-ghost Skill

Build an iMessage app or collaboration feature with Messages extensions, interactive message sessions, and Shared with You without implying server-side access to personal conversations.

gaelic-ghost Bundle

Design and maintain Python CI workflows around uv, pytest, Ruff, mypy, package build checks, dependency caching, Python version matrices, and local-command parity.

gaelic-ghost Skill

Build or modify idiomatic C# .NET projects using nullable-aware APIs, records/classes, async/task behavior, analyzer conventions, tests, and repo-local validation.

gaelic-ghost Skill

Build or modify idiomatic F# .NET projects using explicit modules, domain types, functional data flow, file ordering, async/task interop, tests, and repo-local validation.

gaelic-ghost Skill

Align Rust formatting, linting, toolchain, and CI behavior with repository policy, including cargo fmt, rustfmt style edition, cargo clippy, rust-toolchain.toml, MSRV checks, warnings-as-errors decisions, and validation command selection. Use when configuring or fixing Rust style, lint, toolchain, or CI workflows.

gaelic-ghost Skill

Plan, implement, test, and diagnose direct SwiftNIO work in server-side Swift packages, including EventLoopGroup ownership, Channel pipelines, ChannelHandlers, ByteBuffer usage, back-pressure, nonblocking I/O, protocol implementations, EmbeddedChannel tests, and handoffs back to Vapor or Hummingbird when a higher-level framework is the better fit.

gaelic-ghost Bundle

Design, implement, validate, and troubleshoot App Intents, App Entities, App Shortcuts, and system-surface integrations. Use when exposing a focused app action or content to Siri, Spotlight, Shortcuts, widgets, controls, Live Activities, or hardware interactions.

gaelic-ghost Bundle

Validate Python package surfaces with pyproject metadata, uv-managed builds, dependency boundaries, local smoke checks, semantic versioning, and release-boundary guidance.

gaelic-ghost Bundle

Plan and validate Python version, dependency, uv lockfile, FastAPI, FastMCP, Pydantic, Ruff, mypy, pytest, and package metadata upgrades with staged checks.

gaelic-ghost Skill

Inspect and maintain Android Gradle and Android Gradle Plugin workflows, including Gradle wrapper policy, AGP and Kotlin plugin versions, Java toolchains, Android SDK settings, namespaces, variants, flavors, signing config, version catalogs, dependencies, generated sources, build cache boundaries, and targeted assemble, test, lint, or bundle tasks.

gaelic-ghost Skill

Inspect and maintain server-side JVM build tooling across Gradle, Maven, and SBT, including wrapper policy, Java toolchains, dependencies, multi-module boundaries, local run commands, tests, package tasks, and machine-local dependency guardrails.

gaelic-ghost Skill

Align SwiftFormat, SwiftLint, formatter and linter responsibility, checked-in style config, Git hooks, and CI formatting policy for Swift repositories. Use for shared Swift style and formatting before source-organization or modernization passes.

gaelic-ghost Bundle

Create a Dockerized-service release contract with clean GitHub Actions builds, main-anchored tags, immutable digest manifests, published-release deployments, production approval, health checks, and exact-digest rollback.

gaelic-ghost Bundle

Choose the right Apple platform game-development stack before implementation. Use when Codex needs to route a game task across SpriteKit, SceneKit, RealityKit, Metal, GameplayKit, Game Controller, Core Haptics, GameKit, SwiftUI/AppKit/UIKit host surfaces, assets, profiling, or Apple Dev Skills handoffs.

gaelic-ghost Bundle

Plan, implement, test, and diagnose WebRTC work, including W3C and IETF source checks, browser and native runtime support, signaling boundaries, ICE/STUN/TURN, DTLS, SRTP, SDP offer/answer, tracks, transceivers, data channels, media devices, permissions, NAT traversal, SFU/MCU decisions, and handoffs to web, mobile, server, or deployment plugins.

gaelic-ghost Skill

Plan, run, filter, and triage Android tests and lint, including local unit tests, instrumentation and Compose UI test handoffs, Gradle variant tasks, lint configuration, lint baselines, failure explanations, emulator-aware validation routing, and readable next checks.

gaelic-ghost Bundle

Guide AVAudioEngine implementation and repair for Apple apps and packages, including node graph ownership, AVAudioNode attachment, input and output nodes, player scheduling, taps, AVAudioFormat, format conversion, manual rendering, offline processing, AVAudioUnit hosting, and real-time audio callback safety. Use when fixing broken engine graphs or modernizing custom audio processing.

gaelic-ghost Bundle

Organize Swift source trees and oversized Swift files by feature, layer, and declaration group; split large files, normalize `// MARK:` sections, enforce plain-language block-comment file headers, and move TODO and FIXME text into ledger files. Use after `format-swift-sources` has established a clean formatting baseline.

gaelic-ghost Bundle

Guide build, run, preview-adjacent, workspace-inspection, diagnostics, toolchain, and guarded mutation work in existing Xcode-managed projects and workspaces. Use when Xcode-aware execution is needed and the task is primarily about build, run, or project-integrity work rather than testing.

gaelic-ghost Bundle

Guide AVFAudio audio-session implementation and repair for Apple apps, including AVAudioSession categories, modes, options, activation, deactivation, record permission, interruptions, route changes, Bluetooth, AirPlay, capture-session interaction, and user-friendly audio diagnostics. Use when the user needs to design, modernize, or fix app audio behavior rather than build or test an Xcode project.

gaelic-ghost Bundle

Manage and validate simulated and physical Apple devices through Xcode Device Hub. Use when selecting or inspecting run destinations, interacting with an app, changing simulated-device environment settings, capturing screenshots or videos, pairing a device, or collecting diagnostics.

gaelic-ghost Skill

Plan, build, and validate ASP.NET Core service surfaces for F#, C#, or mixed .NET solutions using explicit project ownership, configuration, endpoints, tests, and dotnet CLI validation.