owasp-quick-reference

owasp-quick-reference is a skill for Claude Code, Codex from Goldziher/ai-rulez. It costs 68 tokens per session (268 once invoked), scanned A, original, MIT.

A short reference to the OWASP Top 10, a list of the ten most important common risks in web applications, with a basic way to reduce each risk.

In plain words
What is it for?
Use it to review access control, encryption, input handling, authentication, dependencies, logging, configuration, and server-side request risks.
Why use it?
It gives developers a quick checklist for spotting security problems during code and design reviews.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to review access control, encryption, input handling, authentication, dependencies, logging, configuration, and server-side request risks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/goldziher/ai-rulez/owasp-quick-reference
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 Goldziher/ai-rulez --skill owasp-quick-reference
Clone the repo
git clone --depth 1 https://github.com/Goldziher/ai-rulez

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 owasp-quick-reference

README.md
[![agentmods](https://agentmods.dev/badge/skills/goldziher/ai-rulez/owasp-quick-reference.svg)](https://agentmods.dev/skills/goldziher/ai-rulez/owasp-quick-reference)
Your own site
<a href="https://agentmods.dev/skills/goldziher/ai-rulez/owasp-quick-reference"><img src="https://agentmods.dev/badge/skills/goldziher/ai-rulez/owasp-quick-reference.svg" alt="Measured on agentmods" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 268 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00068 $0.00268
Opus 5 $0.00034 $0.00134
Sonnet 5 $0.00014 $0.00054
Haiku 4.5 $0.00007 $0.00027

Measured 8d ago against content hash 26fbafe6cb7b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

owasp-quick-reference 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 8d 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.

internal/builtins/universal/security/skills/owasp-quick-reference/SKILL.md · 16 lines

What it actually says

  1. Broken Access Control — enforce authorization checks on every request, deny by default.
  2. Cryptographic Failures — use strong standard algorithms, never roll your own crypto.
  3. Injection — parameterize all queries, sanitize and validate all inputs.
  4. Insecure Design — threat model early, validate business logic at every layer.
  5. Security Misconfiguration — harden defaults, disable unnecessary features and endpoints.
  6. Vulnerable Components — keep dependencies updated, audit regularly with language-specific tools.
  7. Authentication Failures — require MFA, enforce strong passwords, implement rate limiting.
  8. Data Integrity Failures — verify software updates, use signed artifacts and checksums.
  9. Logging Failures — log all security events with context, protect log data from tampering.
  10. SSRF — validate and allowlist URLs, restrict outbound network requests.
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. 8d ago First seen · 16 lines · 68 tokens per session scan A 26fbafe6cb7b

Subscribe to this mod's changes

owasp-quick-reference is a skill published in the GitHub repository Goldziher/ai-rulez (140 stars, last pushed today), licensed MIT. It adds 68 tokens to every session and 268 once invoked, about $0.0003 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.

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