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 instructions/berkayturk/appstore-precheck/agents-mdgit clone --depth 1 https://github.com/berkayturk/appstore-precheckWrote 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/instructions/berkayturk/appstore-precheck/agents-md)<a href="https://agentmods.dev/instructions/berkayturk/appstore-precheck/agents-md"><img src="https://agentmods.dev/badge/instructions/berkayturk/appstore-precheck/agents-md.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 5.1 | $0.00792 | $0.00792 |
| Opus 5 | $0.00396 | $0.00396 |
| Sonnet 5 | $0.00158 | $0.00158 |
| Haiku 4.5 | $0.00079 | $0.00079 |
Grade A, and why
appstore-precheck AGENTS.md 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Cross-tool instructions for any coding agent working in or consuming this repository. This file follows the agents.md convention and is read by Codex, Cursor, Gemini CLI, Grok Build, GitHub Copilot, and others as always-on context.
What this repo is
appstore-precheck is a single Agent Skill (open standard: agentskills.io)
that runs a read-only, pre-submission check for an iOS app before App Store review. The skill
lives at skills/appstore-precheck/; its scanner,
scripts/scan.sh, is portable Bash and can be run by
any agent or by hand. Phase 4 runs 28 Pierre deep-review checks (22 Tier A + 6 Tier B v1 heuristic; see
references/pierre-deep-review.md).
Using the skill in your project
The same SKILL.md is consumed natively by Claude Code, Claude API/apps, OpenAI Codex, Cursor,
Gemini CLI, and Grok Build, with no per-tool conversion. They differ only in which directory they scan:
| Host | Skill directory it scans |
|---|---|
| Claude Code | .claude/skills/<name>/ (project), ~/.claude/skills/ (user) |
| OpenAI Codex | .agents/skills/<name>/ (project), ~/.agents/skills/ (user) |
| Cursor | .agents/skills/, .cursor/skills/, also reads .claude/skills/ |
| Gemini CLI | .agents/skills/, .gemini/skills/ |
| Grok Build | .grok/skills/, also .agents/skills/ and .claude/skills/ (compat) |
Install: Claude Code, Cursor, Codex, and Grok Build as native plugins from this repo (see README
Quick start). Gemini: gemini skills install https://github.com/berkayturk/appstore-precheck.git --path skills/appstore-precheck. Fallback: ./install.sh copies the skill into
.claude/skills/, .agents/skills/, and/or .grok/skills/ of the current project, or
./install.sh <host> <project|user> for a single host.
The hard rule
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.
- 6d ago First seen · 55 lines · 792 tokens per session scan A 8cc053814f4a
appstore-precheck AGENTS.md is an instructions file published in the GitHub repository berkayturk/appstore-precheck (4 stars, last pushed 4d ago), licensed MIT. It adds 792 tokens to every session, about $0.0040 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 2026-08-31.
Other instructions, from other repositories
claude-code-apple-skills CLAUDE.md
Claude Code instructions for rshankras/claude-code-apple-skills, covering claude.md, repository purpose, architecture, skill structure and yaml frontmatter (required).
app-store-connect-mcp AGENTS.md
AGENTS.md instructions for erayendes/app-store-connect-mcp, covering agents.md, what this is, if a user asks you to install it, 1. agree on the profiles, then register them and 2. send the user to setup for the credentials.
ios-agent-skill AGENTS.md
Instructions for Nagarjuna2997/ios-agent-skill, covering ios agent skill — claude ai expert ios/swift developer, when to load this skill, loading the right document, how these docs are structured and how you operate: delegation, loops, and verification.
launch-store AGENTS.md
Instructions for YosefHayim/launch-store, covering agents.md, branching and prs, repo layout - who owns what, conventions a linter can't infer and source of truth files.
launch-store CLAUDE.md
Instructions for YosefHayim/launch-store, covering claude.md, claude-specific notes, agent skills, issue tracker and triage labels.
appshot AGENTS.md
Instructions for trunghaiy/appshot, covering agents.md, repository overview, architecture, repository structure and agent skills specification.