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Build iOS Apps

Build iOS apps with workflows for App Intents, SwiftUI UI work, Simulator mirroring in the Codex in-app browser, performance profiling, leak investigation, and simulator debugging.

Type: Plugin with 9 skills by OpenAI
Catalog: Codex official plugins
Source: openai/plugins/plugins/build-ios-apps (76 files scanned)
Install and details: Agent Skills Index entry
License: MIT (manifest)
Signals: Local MCP serverBundled scriptsSpawns processes

Pre-approved tools

No allowed-tools or tools list in its SKILL.md, command or agent files, so the agent asks before using tools as usual.

Hooks

No hooks.

MCP servers and apps

Server	Where it runs	Credentials
xcodebuildmcp build-ios-apps/.mcp.json	Local process: `npx -y xcodebuildmcp@latest mcp` package xcodebuildmcp@latest	`XCODEBUILDMCP_ENABLED_WORKFLOWS`

Bundled code

9 code files (JavaScript, Python, Shell, Swift):

Network calls

No HTTP or socket call pattern found in the code.

Starts other programs

2 files. First match per file:

plugins/build-ios-apps/skills/ios-simulator-browser/scripts/swiftui-preview-browser.mjs:7
```
import { execFile, execFileSync, spawn } from "node:child_process";
```
plugins/build-ios-apps/skills/ios-memgraph-leaks/scripts/summarize_memgraph_leaks.py:19
```
return subprocess.run(["leaks", *args], text=True, capture_output=True, check=False)
```

Credentials referenced

No key, token or secret environment variable found in code or MCP config.

Static scan of commit 0722921 on 2026-10-27. Signals are patterns found in the files, not a verdict: a network call can be the whole point of a skill. Read the linked lines before you decide. How the scan works.