VoxClaw: Skill for Claude Code

.claude/commands/building-apple-platform-products/SKILL.md

building-apple-platform-products is a skill for Claude Code from malpern/VoxClaw. It costs 82 tokens per session (2,808 once invoked), scanned B, original, no licence file.

A workflow for building, testing, archiving, and deploying Swift packages and Xcode projects for Apple devices and simulators.

In plain words
What is it for?
It helps run builds and tests, create archives, install apps on simulators or physical devices, and use Apple's developer tools.
Why use it?
It brings common Apple development commands into a guided process that covers project discovery, simulator use, devices, signing, and profiling.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is malpern/VoxClaw's own configuration. It tells Claude Code how to work on VoxClaw itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything VoxClaw configures →

Reuse

Borrowing it

Nothing to install: this file belongs to malpern/VoxClaw. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/malpern/VoxClaw/main/.claude/commands/building-apple-platform-products/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/malpern/VoxClaw

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for building-apple-platform-products

README.md
[![agentmods](https://agentmods.dev/badge/skills/malpern/voxclaw/building-apple-platform-products/github.svg)](https://agentmods.dev/skills/malpern/voxclaw/building-apple-platform-products)
Your own site
<a href="https://agentmods.dev/skills/malpern/voxclaw/building-apple-platform-products"><img src="https://agentmods.dev/badge/skills/malpern/voxclaw/building-apple-platform-products/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for building-apple-platform-products

Your own site · 80×15
<a href="https://agentmods.dev/skills/malpern/voxclaw/building-apple-platform-products"><img src="https://agentmods.dev/badge/skills/malpern/voxclaw/building-apple-platform-products.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,808 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00082 $0.02808
Opus 5 $0.00041 $0.01404
Sonnet 5 $0.00016 $0.00562
Haiku 4.5 $0.00008 $0.00281

Measured 11d ago against content hash f8632268b87c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade B, and why

building-apple-platform-products scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

| Switch Xcode (system) | `sudo xcode-select -s /Applications/Xcode.app/Contents/Developer` |
.claude/commands/building-apple-platform-products/SKILL.md · 208 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 208 lines · 82 tokens per session scan B f8632268b87c

Subscribe to this mod's changes

building-apple-platform-products is a skill published in the GitHub repository malpern/VoxClaw (209 stars, last pushed 1mo ago), with no licence file. It adds 82 tokens to every session and 2,808 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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