# Build Helper

> Build and test helper for wallpaper-play. Use when Codex needs to run local macOS app build or XCTest from terminal with xcodebuild and format logs via xcbeautify. Use when this capability is needed.

- Skill: `tomevault-io/build-helper` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/build-helper`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/build-helper/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/build-helper

---


# Build Helper

`wallpaper-play` のビルドとテストをターミナルから実行する。

## 前提

- リポジトリルート（`wallpaper-play`）で実行する。

## Build を実行する

```sh
xcodebuild -project wallpaper-play.xcodeproj -scheme 'Wallpaper Play' -derivedDataPath .build/DerivedData
```

## Test を実行する

```sh
xcodebuild test -project wallpaper-play.xcodeproj -scheme 'Wallpaper Play' -derivedDataPath .build/DerivedData
```

---
> Source: [nhiroyasu/wallpaper-play](https://github.com/nhiroyasu/wallpaper-play) — distributed by [TomeVault](https://tomevault.io).
<!-- tomevault:4.0:skill_md:2026-06-26 -->