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Build macOS Apps

plugin Software developmentCodex category: Developer Tools

Build, run, test, debug, instrument, and implement local macOS apps using Xcode, SwiftUI, AppKit interop, unified logging, and shell-first desktop workflows.
Description from the marketplace entry / plugin manifest.

Install

In Codex CLI: open the plugin browser, pick the "Codex official" marketplace, then Build macOS Apps
/plugins

Commands follow each host's documentation (OpenAI Codex / ChatGPT docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from OpenAI's catalog, not reviewed by us. Read the source before installing.

Catalog
Codex official plugins (openai-curated)
Author
OpenAI
Source code
openai/plugins
Homepage
openai.com/
License
MIT
Repository stars
7,502 for openai/plugins (the whole catalog repo)
Version
0.1.4
Added to catalog
2026-04-08
Last change
2026-06-08
Account connection
Asked on install
Capabilities (manifest)
Interactive, Read, Write
Products
CODEX

What it contains

Skills: appkit-interop, build-run-debug, liquid-glass, packaging-notarization, signing-entitlements, swiftpm-macos, swiftui-patterns, telemetry, test-triage, view-refactor, window-management

Keywords: macos, swift, swiftui, appkit, xcode, swiftpm, debugging, codesign, logging, telemetry, oslog

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