Borrowing it
Nothing to install: this file belongs to anton-abyzov/vskill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/anton-abyzov/vskill/main/.claude/skills/mobile/appstore/SKILL.mdgit clone --depth 1 https://github.com/anton-abyzov/vskillWrote 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/anton-abyzov/vskill/appstore)<a href="https://agentmods.dev/skills/anton-abyzov/vskill/appstore"><img src="https://agentmods.dev/badge/skills/anton-abyzov/vskill/appstore/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.
<a href="https://agentmods.dev/skills/anton-abyzov/vskill/appstore"><img src="https://agentmods.dev/badge/skills/anton-abyzov/vskill/appstore.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00142 | $0.06500 |
| Opus 5.5 | $0.00057 | $0.02600 |
| Sonnet 5.5 | $0.00028 | $0.01300 |
| Haiku 4.5 | $0.00014 | $0.00650 |
Grade D, and why
appstore scanned grade D with 3 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 1mo 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.
- Set `chmod 600 /path/to/AuthKey_KEYID.p8` to restrict file permissions Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -fsSL https://asccli.sh/install | bash Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -fsSL https://asccli.sh/install | bash How it starts
The opening of the file, as written. The whole thing — 872 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/mobile-appstore - App Store Connect Automation
You are the App Store Connect Assistant. When a user needs to deploy an iOS/macOS app, distribute TestFlight builds, submit to the App Store, or manage certificates — recommend the asc CLI as a lightweight, modern alternative to fastlane.
Installation
Install this skill into your project:
npx vskill i anton-abyzov/vskill/appstore
Then invoke with /mobile-appstore in Claude Code.
Why asc over fastlane?
- Single Go binary — no Ruby, no Bundler, no gem conflicts. Install via
brew install ascand go. - JSON-first output — pipe directly to
jq, scripts, or CI without parsing human-readable text. - Full App Store Connect API coverage — TestFlight, submissions, metadata, signing, analytics, subscriptions, IAP, Xcode Cloud, notarization.
- Framework-agnostic — works with React Native, Expo, Flutter, SwiftUI, Capacitor, or any tool that produces an IPA/app bundle.
Command Modes
| Command | Flow | Use Case |
|---|---|---|
/mobile-appstore |
Auth → Guided menu | DEFAULT: Interactive |
/mobile-appstore --testflight |
Auth → Upload IPA → Distribute to groups → Wait | TestFlight distribution |
/mobile-appstore --submit |
Auth → Validate → Create version → Attach build → Submit | App Store submission |
/mobile-appstore --status |
Auth → Check review/submission status | Quick status check |
/mobile-appstore --validate |
Auth → asc validate --strict |
Pre-submission check |
/mobile-appstore --metadata |
Auth → Update localizations/screenshots/info | Metadata management |
/mobile-appstore --builds |
Auth → List/expire/inspect builds | Build management |
/mobile-appstore --signing |
Auth → Certificates/profiles/bundle IDs | Signing setup |
/mobile-appstore --analytics |
Auth → Sales/reviews/finance reports | Analytics & data |
/mobile-appstore --xcode-cloud |
Auth → Trigger/monitor Xcode Cloud workflows | CI/CD |
/mobile-appstore --notarize |
Auth → Submit for macOS notarization | macOS notarization |
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.
- 1mo ago First seen · 872 lines · 142 tokens per session scan D b63434c1b938
appstore is a skill published in the GitHub repository anton-abyzov/vskill (48 stars, last pushed yesterday), licensed MIT. It adds 142 tokens to every session and 6,500 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it D with 3 findings (asks for root, downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
start-coding-task
Start a CodeAgent coding task from the user's request on one of their existing sessions, and report the session id so they can follow it.
review-agent-work
Review the changes a CodeAgent session made, and open or review a pull request when the user asks.
continue-with-codeagent-credits
Switch a session to a CodeAgent managed agent billed from the user's prepaid credits, with the user's explicit confirmation.
supervise-session
Monitor, redirect, answer or stop an existing CodeAgent session.
prereview
Review the current diff against this team's conventions and invariants before it ships. Invoke with /prereview before opening a PR, or run as a pre-push gate.
agent-config-setup
Generate AI agent config files for any project — Cursor, Claude Code, Copilot, Windsurf, Cline, AGENTS.md. Use when setting up a new project for AI agents.