Agent skills for Codex CLI

Clean up safe Mac cache locations, report how much space was freed, and flag any oversized folders worth reviewing manually.

Temporarily suppress keyboard events on a local Mac for a short, user-specified interval while keeping trackpad and mouse input available.

Mac upkeep: brew update/upgrade, pull clean repos, empty Trash.

Find wasted disk space on macOS and propose cleanup candidates.

Machine Learning: 54 concepts, no maths assumed.

Agent skill for data-ml-model - invoke with $agent-data-ml-model

Design and implement a complete ML pipeline for: $ARGUMENTS

Use when a generated index is reported stale (the post-edit nudge, or the commit gate) after a rule file or a dictated specification was…

macOS system administration, command-line differences from Linux, and automation best practices.

macOS SwiftUI-AppKit bridges: implement NSViewRepresentable, NSViewControllerRepresentable, NSWindow, panels, responder chains, or menus…

Diagnose unexpected macOS hotspot or network use and determine whether a named app keeps running after quit by correlating…

See and operate any Mac app from one Python session: background-window screenshots, PID-targeted clicks/keys/typing, Accessibility tree…

macOS distribution artifacts: inspect Developer ID archives, app bundles, hardened runtime, nested signing, and notarization readiness…

Generates high-fidelity macOS Big Sur style notification banners for video overlays, product teasers, and UI mockups.

macOS-specific development patterns, platform APIs, and decision frameworks.

macOS SwiftPM packages: build, run, and test package-first repositories and executables when `Package.swift` is primary or no Xcode…

macOS SwiftUI scenes: build or refactor windows, commands, toolbars, settings, split views, inspectors, menu bar extras, keyboard flows…

macOS SwiftUI view structure: refactor oversized scenes into subviews, explicit roots, scoped state, command/toolbar ownership, and narrow…

macOS 15+ SwiftUI windows: customize toolbar/title chrome, drag regions, materials, minimize/restoration, placement, launch behavior, and…

What is moving in the macro picture? Geopolitical/macro market indicators. Use when (1) China/US Treasury dynamics, (2) dollar-yield…

Expert skill for designing and implementing macro systems including hygienic macros, procedural macros, and macro expansion.