Nuclei Scanner
Featured · New · Open Source
Fast open-source vulnerability scanner with template-based detection and community contributions.
| Category | Vulnerability Management |
|---|---|
| Pricing | Free/OSS |
| Rating | ★★★★ 4.6 / 5 |
| License | Open Source |
Detailed Review
Nuclei by ProjectDiscovery is a fast, template-based vulnerability scanner used by bug bounty hunters and security teams worldwide. It uses YAML templates to define scanning logic, making it highly customizable. The community maintains over 8,000 templates covering CVEs, misconfigurations, exposed panels, default credentials, and more. Nuclei supports HTTP, DNS, TCP, and headless browser protocols. It integrates with CI/CD pipelines and works alongside tools like Subfinder and Httpx. Completely free and open-source with over 20,000 GitHub stars.