Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/artemnovichkov/xcode-skills/device-interactionnpx skills add artemnovichkov/xcode-skills --skill device-interactiongit clone --depth 1 https://github.com/artemnovichkov/xcode-skillsWrote 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.
[](https://agentmods.dev/skills/artemnovichkov/xcode-skills/device-interaction)<a href="https://agentmods.dev/skills/artemnovichkov/xcode-skills/device-interaction"><img src="https://agentmods.dev/badge/skills/artemnovichkov/xcode-skills/device-interaction.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00021 | $0.03088 |
| Opus 5 | $0.00010 | $0.01544 |
| Sonnet 5 | $0.00004 | $0.00618 |
| Haiku 4.5 | $0.00002 | $0.00309 |
Grade A, and why
device-interaction scanned grade A with 0 findings 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 5d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
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.
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.
- 5d ago First seen · 194 lines · 21 tokens per session scan A 584d29b72201
device-interaction is a skill published in the GitHub repository artemnovichkov/xcode-skills (12 stars, last pushed 11d ago), with no licence file. It adds 21 tokens to every session and 3,088 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
axint
Use Axint MCP tools to create, compile, validate, and repair Apple App Intents and Swift surfaces from TypeScript definitions.
app-review-max
Pass Apple App Review the first time and recover fast when rejected. USE THIS SKILL whenever the user is submitting to the App Store, preparing a submission, asks 'will this get rejected', mentions App Review, a rejection, Resolution Center, an appeal, or any guideline number (2.1, 2.3, 3.1.1, 4.3, 5.1.x, etc.)…
apple-legal-max
Legal and privacy compliance for Apple-platform apps (iOS/iPadOS/macOS/watchOS/tvOS/visionOS). Use this skill WHENEVER a task touches - privacy policy, terms of service, ToS, EULA, license agreement, privacy manifest, PrivacyInfo.xcprivacy, required reason APIs, App Tracking Transparency, ATT, IDFA, tracking domains…
apple-release-ops
The mechanics of shipping Apple apps. Use for ANY code signing error ("no signing certificate", "provisioning profile doesn't include...", "revoked certificate"), provisioning profiles, certificates, entitlements, capabilities, TestFlight (groups, expiry, feedback), App Store Connect, uploading builds, xcodebuild…
swiftui-max
Expert SwiftUI guidance for building UI on iOS, iPadOS, macOS, watchOS, tvOS, and visionOS. Use whenever writing, reviewing, refactoring, or debugging ANY SwiftUI code — views, view modifiers, layout, navigation (NavigationStack/SplitView, deep links), lists and scrolling, animation and transitions, state management…
ui-crawler-max
Autonomous UI crawler for iOS simulator apps — rapid, element-precise data collection. Use whenever the user says "crawl my app", "auto-test the UI", "click/tap through every screen", "monkey test", "explore the app and find errors/crashes", "collect screenshots of all screens", "smoke test the whole app", or asks for…