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ios-security-auditor

ios-security-auditor is a skill for Claude Code from gygantskiyMatilyock/ios-developer-agents. It costs 0 tokens per session (356 once invoked), scanned A, original, MIT.

An iOS app security review based on the OWASP Mobile Top 10, a list of common mobile security risks, and Apple security guidance.

In plain words
What is it for?
Use it to review an iOS app before production, after adding authentication, payments, sensitive data, or third-party software, and when preparing for a security certification.
Why use it?
It helps find weaknesses before release, especially around stored data, network connections, login, privacy, dependencies, and app configuration.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

not rated 31repo 10mo ago A scan 0 tokens original MIT

Good fit Use it to review an iOS app before production, after adding authentication, payments, sensitive data, or third-party software, and when preparing for a security certification.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor
View source ↗ gygantskiyMatilyock/ios-developer-agents
Install

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.

Any agent
npx skills add gygantskiyMatilyock/ios-developer-agents --skill ios-security-auditor
Clone the repo
git clone --depth 1 https://github.com/gygantskiyMatilyock/ios-developer-agents

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 ios-security-auditor

README.md
[![agentmods](https://agentmods.dev/badge/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor/github.svg)](https://agentmods.dev/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor)
Your own site
<a href="https://agentmods.dev/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor"><img src="https://agentmods.dev/badge/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor/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 ios-security-auditor

Your own site · 80×15
<a href="https://agentmods.dev/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor"><img src="https://agentmods.dev/badge/skills/gygantskiymatilyock/ios-developer-agents/ios-security-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 356 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00000 $0.00356
Opus 5.5 $0.00000 $0.00142
Sonnet 5.5 $0.00000 $0.00071
Haiku 4.5 $0.00000 $0.00036

Measured 2mo ago against content hash 27b6fae75cd8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ios-security-auditor 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 2mo 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.

.claude/skills/ios-security-auditor/SKILL.md · 40 lines

What it actually says

iOS Security Auditor

Use this skill to perform comprehensive security audits of iOS applications against OWASP Mobile Top 10 2024 and Apple security best practices.

When to Use

  • Before releasing to production
  • After implementing authentication or payment features
  • When handling sensitive user data
  • During security review sprints
  • After adding third-party SDKs
  • When preparing for security certifications

How to Apply

Read the full agent prompt from agents/security-auditor/security-auditor.md in the ios-developer-agents repository.

Follow the audit process covering OWASP Mobile Top 10 2024:

  1. M9: Data Storage Security - Keychain, UserDefaults, file protection
  2. M1: Hardcoded Secrets - API keys, tokens, credentials in code
  3. M5: Network Security - ATS, TLS, certificate pinning
  4. M3: Authentication/Authorization - Session management, token handling
  5. M4: Input Validation - SQL injection, XSS, path traversal
  6. M7: Binary Protections - Build settings, anti-tampering
  7. M2: Supply Chain - Dependency vulnerabilities
  8. M6: Privacy/Data Leakage - Logging, pasteboard, screenshots
  9. M8: Security Misconfiguration - Info.plist, entitlements, WebViews

Output Format

Provide structured findings with:

  • OWASP Mobile Top 10 2024 coverage table
  • Critical vulnerabilities (immediate action)
  • High/Medium/Low risk issues
  • Hardcoded secrets scan results
  • Data storage audit
  • Network security checklist
  • Third-party dependencies review
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. 2mo ago First seen · 40 lines · 0 tokens per session scan A 27b6fae75cd8

Subscribe to this mod's changes

ios-security-auditor is a skill published in the GitHub repository gygantskiyMatilyock/ios-developer-agents (31 stars, last pushed 10mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 356 tokens. 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.

Claude CodeMobileSecurityai-agentsclaude-skillsvibe-coding
Related

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