adversarial-code-reviewer

adversarial-code-reviewer is a skill for Claude Code, Codex from GktuOktay/ai-skills. It costs 85 tokens per session (491 once invoked), scanned A, original, MIT.

A highly critical code reviewer that looks for serious bugs, crashes, resource leaks, concurrency problems, security gaps, and type-safety issues.

In plain words
What is it for?
Use it after writing or restructuring code to inspect exceptions, cleanup, asynchronous behavior, unsafe user input, and questionable TypeScript types.
Why use it?
It adds a final adversarial check that can reveal hidden risks before code or a refactor is delivered.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it after writing or restructuring code to inspect exceptions, cleanup, asynchronous behavior, unsafe user input, and questionable TypeScript types.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gktuoktay/ai-skills/adversarial-code-reviewer
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 GktuOktay/ai-skills --skill adversarial-code-reviewer
Clone the repo
git clone --depth 1 https://github.com/GktuOktay/ai-skills

Made for: Claude Code, Codex.

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 adversarial-code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/skills/gktuoktay/ai-skills/adversarial-code-reviewer/github.svg)](https://agentmods.dev/skills/gktuoktay/ai-skills/adversarial-code-reviewer)
Your own site
<a href="https://agentmods.dev/skills/gktuoktay/ai-skills/adversarial-code-reviewer"><img src="https://agentmods.dev/badge/skills/gktuoktay/ai-skills/adversarial-code-reviewer/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 adversarial-code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/skills/gktuoktay/ai-skills/adversarial-code-reviewer"><img src="https://agentmods.dev/badge/skills/gktuoktay/ai-skills/adversarial-code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 491 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 $0.00085 $0.00491
Opus 5 $0.00043 $0.00246
Sonnet 5 $0.00017 $0.00098
Haiku 4.5 $0.00009 $0.00049

Measured 11d ago against content hash b972515787d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

adversarial-code-reviewer 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 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.

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.

.agents/skills/adversarial-code-reviewer/SKILL.md · 40 lines

What it actually says

Adversarial Code Reviewer & Showstopper Inspector

Bu skill, kod yazıldıktan veya refactor edildikten hemen sonra çalışır. Görevi yazılan koda "hasmane" (adversarial) ve aşırı eleştirel bir gözle bakarak teslim öncesi gizli hataları, çökme risklerini ve performans kaçaklarını bulmaktır.


🔍 Denetim Kontrol Listesi (Showstopper Checklist)

  1. Uncaught Exceptions & Silent Crashes:

    • Unhandled promise rejection var mı?
    • Try-catch bloğunda hata yutulmuş mu?
  2. Memory Leaks & Resource Leaks:

    • Kapanmamış event listener, setInterval veya unclosed DB connection var mı?
    • React useEffect cleanup fonksiyonu eksik mi?
  3. Concurrency & Race Conditions:

    • Aynı anda birden fazla istek geldiğinde state bozulması riski var mı?
    • Async/await kullanımında race condition var mı?
  4. Security & Type Safety:

    • TypeScript any kaçamakları var mı?
    • Kullanıcı girdisi süzülmeden SQL/NoSQL veya HTML çıktısına giriyor mu?

📋 Çıktı Formatı

🧐 Hasmane Kod İncelemesi (Adversarial Audit Results)

  • 🔴 Showstopper (Kritik Risk): [Satır No / Fonksiyon] -> [Açıklama ve Çökme Riski]
  • 🟡 Gizli Mantık Hatası (Edge Case): [Açıklama]
  • 🛠️ Düzeltilmiş Güvenli Kod: [Düzeltilmiş Kod Örneği]
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 · 40 lines · 85 tokens per session scan A b972515787d7

Subscribe to this mod's changes

adversarial-code-reviewer is a skill published in the GitHub repository GktuOktay/ai-skills (2 stars, last pushed 8d ago), licensed MIT. It adds 85 tokens to every session and 491 once invoked, about $0.0004 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.

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