Nuclei Template Vulnerability Scanner

Quality score: 70/100 · Category: Security · Sub-category: appsec-tools

type:scannertype:template

Nuclei is a high-performance vulnerability scanner by ProjectDiscovery that uses simple YAML-based templates to detect security issues across applications, APIs, networks, DNS, and cloud configurations. With 27k+ GitHub stars and 12,000+ community-contributed templates, it is the go-to tool for modern vulnerability assessment.

What this skill does

Nuclei Template Vulnerability Scanner is a production-ready Claude Code skill (quality score 70/100) in the appsec-tools sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/nuclei-template-vulnerability-scanner/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Nuclei Template Vulnerability Scanner skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/nuclei-template-vulnerability-scanner
curl -L https://claudskills.com/skills/nuclei-template-vulnerability-scanner/SKILL.md \
  -o ~/.claude/skills/nuclei-template-vulnerability-scanner/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/nuclei-template-vulnerability-scanner/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/nuclei-template-vulnerability-scanner/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\nuclei-template-vulnerability-scanner\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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