owasp-security-skills marketplace

owasp-security-skills marketplace is a plugin for Claude Code from mfkocalar/OWASP-Security-Skills. Its token cost is not measured, scanned A, original, MIT.

A Claude Code plugin package containing OWASP-based security-audit and secure-coding skills. OWASP is an organisation that publishes widely used software-security guidance.

In plain words
What is it for?
Use it when Claude Code needs to review software security, apply OWASP checks, or assess secure-coding practices.
Why use it?
It adds reusable security-review instructions to Claude Code for code review and compliance work.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions Claude Code.

Good fit Use it when Claude Code needs to review software security, apply OWASP checks, or assess secure-coding practices.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add mfkocalar/OWASP-Security-Skills/plugin install owasp-security-skills marketplace
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.

Clone the repo
git clone --depth 1 https://github.com/mfkocalar/OWASP-Security-Skills

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 owasp-security-skills marketplace

README.md
[![agentmods](https://agentmods.dev/badge/plugins/mfkocalar/owasp-security-skills/marketplace.svg)](https://agentmods.dev/plugins/mfkocalar/owasp-security-skills/marketplace)
Your own site
<a href="https://agentmods.dev/plugins/mfkocalar/owasp-security-skills/marketplace"><img src="https://agentmods.dev/badge/plugins/mfkocalar/owasp-security-skills/marketplace.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
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.
Security

Grade A, and why

owasp-security-skills marketplace 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.

.claude-plugin/marketplace.json · 20 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-marketplace.json",
  "name": "owasp-security-skills",
  "owner": { "name": "Security Education Community" },
  "description": "OWASP-aligned security audit and secure-coding-practices skills for Claude Code.",
  "plugins": [
    {
      "name": "owasp-security-skills",
      "source": {
        "source": "github",
        "repo": "mfkocalar/OWASP-Security-Skills"
      },
      "description": "OWASP-aligned security audit and secure-coding-practices skills for Claude Code.",
      "category": "security",
      "keywords": ["security", "owasp", "top-10", "asvs", "masvs", "secure-coding", "kubernetes", "llm", "agentic", "api-security"],
      "tags": ["security-audit", "code-review", "compliance"]
    }
  ]
}
Contents

The plugins it lists here

This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.

Files

What ships with it

1 file beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 20 lines scan A 9373e8d9be1d

Subscribe to this mod's changes

owasp-security-skills marketplace is a plugin published in the GitHub repository mfkocalar/OWASP-Security-Skills (2 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.